niryuu/sni-each-converted huggingface dataset:
5, 15, ['f', 'y', '2695', 'a', 'O', '2141', 'g', 'g', '223', '6857', 'd', 'h', '1669', 'D', '9171', 'C', '4879', '7267', '8195', '6781', '1597']
Output: O2141gg2236857dh1669D9171
1, 2, ['1235', 'K', 'B', 'C', '4057']
Output: 1235K
2, 4, ['K', 'E', '3509', '5745']
Output: E35095745
2, 17, ['9113', 'X', '121', 'b', 'w', 'f', '223', '8795', 'N', 'L', 'n', '7371', '6957', '9287', '8537', '1205', '7845', '1405', '5435', 'S', 'u']
Output: X121bwf2238795NLn737169579287853712057845
4, 6, ['W', 'v', 'v', '297', 'l', '7683', '2023']
Output: 297l7683
2, 5, ['j', '8717', '9253', '5833', 'E', '5331', '6929', '4975', '767', 'a', '6011', 'f', 'N', 'R', '1911']
Output: 871792535833E
15, 19, ['c', 'x', 'x', '7639', 'S', 'c', '4793', 'c', 'M', '9407', 'N', '5591', '8397', 'A', '3335', 'M', 'z', '6653', 'q', '7375', '7977', 'X', '7295', 'r', 'L', '5325', '5383', 'E', 'O']
Output: 3335Mz6653q
3, 4, ['2539', 'C', '3861', '5595', '3115']
Output: 38615595
1, 4, ['u', 'h', '3083', 'U', 'G', 'K', 'R', '1553', '2957', 'O']
Output: uh3083U
1, 6, ['q', 'Z', '573', 'V', '1051', '2355', 'B', 'b', '8613', '7091']
Output: qZ573V10512355
4, 19, ['6735', 'L', '3903', '9301', 'x', '8227', 'H', 'j', '2853', '7379', '5813', '991', 'D', '7387', 'B', 'F', '3571', 'a', '4541', 'x', '3949', 'N', 'G']
Output: 9301x8227Hj285373795813991D7387BF3571a4541
1, 16, ['n', '6899', 'E', 'O', 'U', '5675', 'M', '7785', 'z', 'g', 'P', 'A', 'a', '7617', 'A', '2071', 'k', '8721', '6675', '9853', 'Q', 'B']
Output: n6899EOU5675M7785zgPAa7617A2071
1, 2, ['5865', '7911']
Output: 58657911
5, 14, ['W', '4617', '4165', 'w', '6109', '4455', 'h', '9049', '3387', '4561', 'Z', '7323', '5737', '3003', '6395', '2723', '37', '8787']
Output: 61094455h904933874561Z732357373003
9, 17, ['t', '3867', '633', '5747', 'p', 'U', 'p', '9047', '9153', '2327', '8497', '6045', 'z', 'I', '5229', '8725', '7873', 'B', '5913', 'O', '213', 'I']
Output: 9153232784976045zI522987257873
5, 14, ['1489', '3739', '5955', '1839', 'G', 'Y', 'S', 'R', '7277', 'a', '2271', '3641', '223', 'x', '867', '1843', '7461', 'o', 'r', '3615', '7447']
Output: GYSR7277a22713641223x
6, 19, ['5803', 'e', 'n', 'P', '3319', 'T', 'R', 'N', 'a', 'd', 'g', '9637', '5831', 'E', '8349', '4187', 'E', '3013', 'J', '4747', '663', '1117', 'w', '7785', 'L', '1333', '2915']
Output: TRNadg96375831E83494187E3013J
4, 5, ['9203', 'Z', '1117', '4057', '8965', 'F']
Output: 40578965
2, 22, ['709', 'E', 'v', '3791', '1983', 'i', '1953', 'Y', '3005', 'c', '1233', '4003', '6485', 'm', 'r', '6499', 'F', 'g', '2039', '4229', 'X', '1025', 't']
Output: Ev37911983i1953Y3005c123340036485mr6499Fg20394229X1025
6, 9, ['z', 'i', '5601', '8737', 'T', '7033', '3679', 'c', 'T', '3991', '6333', 'n', '1387', '1403', 'F', 'J', '8771']
Output: 70333679cT
3, 9, ['Y', 'V', 'm', 'X', 'G', 'C', 'M', '3129', 'R', 'P', 'u', 'z', 'W', 'S', 'n', 'R', '3873', '9439', '3497', '8877', '215', '9025', '2699', 'T', 'V', '7873']
Output: mXGCM3129R
2, 4, ['U', 'o', 'J', 'I', 'G', 'A', 'r', 'Q']
Output: oJI
3, 12, ['8127', '8893', 'u', 'a', '3305', 'Y', '9121', 'h', 'R', '4505', '7829', 'T', '6431', '717', '6317', '4431', '9801', '1485', 'y', '2915', 'i', 'o', '2073', '9427', '2391', '1919']
Output: ua3305Y9121hR45057829T
23, 23, ['1997', 'C', 'W', '7543', '2811', '4137', '1143', 'b', 'O', '3003', 'z', 'k', 'F', 'E', 'L', '767', '8043', '305', '2915', 'n', 'P', 'u', 'R', '87', '1015', '6117', '2673', '6059', 'Y']
Output: R
4, 15, ['5985', '745', 'v', '5303', 'O', '6407', '3155', 'K', 'C', 'm', '2369', '6507', '157', '9667', 'F', 'f', 'P', 'h', '4283', '5183']
Output: 5303O64073155KCm236965071579667F
3, 19, ['g', '4289', 'Z', 'l', '8153', '5921', '9647', 'B', 'c', 'B', 'b', 'i', '8257', 'j', '7155', 'Z', '4975', 'z', 'r', 'b', '1761']
Output: Zl815359219647BcBbi8257j7155Z4975zr
19, 23, ['5727', 'P', 'B', 'W', 'K', 'f', '9751', 'h', 'm', 'K', '6445', '3803', 'j', '3407', 'v', '5767', '6139', '7903', 'o', 'D', 'Q', '9701', '609', 'e']
Output: oDQ9701609
15, 16, ['7575', 'a', 'j', '5297', '3499', '2935', '429', 'T', 'E', 'l', 'i', 'V', '3787', 'w', 'L', 'X']
Output: LX
5, 7, ['K', '9285', '3525', 'p', '1769', 'X', 'u', 'j', 'e', 'B', '4117', 's', '2065', 'u', '1885', 'V', 'x']
Output: 1769Xu
4, 5, ['8133', '4203', '4331', 'k', '2667', '6517']
Output: k2667
5, 6, ['L', '5407', 'L', 'D', '233', '6227']
Output: 2336227
1, 18, ['141', 'O', '8807', '2903', 'w', 'y', 'E', '8533', '7869', '1335', 'v', 't', 'G', '9563', 'S', '4337', 'A', '9501', '319', 'J', '7747', 'c']
Output: 141O88072903wyE853378691335vtG9563S4337A9501
6, 18, ['3529', 'F', 'Y', '9213', '555', 'Y', '6229', '5369', 'G', 'P', 'o', 'X', 'J', 'B', 'U', '495', '463', 'J', '843', 'F', 's', 'g', 'S', 'a']
Output: Y62295369GPoXJBU495463J
2, 6, ['369', 'y', 'J', 'B', '7041', '2117', '1881', 'w', 'N']
Output: yJB70412117
2, 8, ['9059', '4715', '3639', '4521', 'S', 'j', '1581', 'G', 's', '6269', '495', 'H', '7601', 'T', 'i', '479', 'V', 'X', 'l', '1379', 'K', 'n', 'a', 'q', '8497', '8869']
Output: 471536394521Sj1581G
1, 2, ['1809', '8457', '2779', 'T', 'V', 'X']
Output: 18098457
2, 7, ['o', 'i', 't', '7327', '4345', '5045', 'Y', '2395', '5263', '1905', '6059', '5291', 'c', '3159', 'l', 'W', '7465']
Output: it732743455045Y
2, 15, ['3147', 'E', 'r', 'C', 'D', 'z', '9611', 'x', 'Y', '6009', '357', 'D', 'c', '5487', 'u', '2963']
Output: ErCDz9611xY6009357Dc5487u
20, 22, ['l', '955', '7133', 's', '8131', 'T', 't', 'E', 'T', '4745', '8125', '6325', '353', '2711', '817', 'T', '8975', 'H', 'm', 'W', '981', '9573']
Output: W9819573
1, 1, ['j', 'R', '8497']
Output: j
10, 12, ['6999', '2223', '7751', 'b', '1379', 'e', 'v', '6749', 'k', '6697', '9', 'K', '5093']
Output: 66979K
4, 26, ['1469', 'u', '151', '5751', 'K', 'i', 'A', 'w', 'g', '3967', '7145', '1733', 'z', 'n', 'F', '6955', '3255', '8501', 'A', '7599', '5717', 'O', '1255', 's', 'A', '6503', '6267', '6355', 'K']
Output: 5751KiAwg396771451733znF695532558501A75995717O1255sA6503
6, 7, ['9747', '2771', '8633', '4251', 'v', 'r', '6949', 'm', 'r', 'H']
Output: r6949
3, 11, ['r', 'x', 'M', '775', '8667', '4643', 'g', 'C', 'r', '8707', '4749', 'X', 'G', '4583', '3323', '8469', '1673', 'A']
Output: M77586674643gCr87074749
1, 1, ['8641', '9217', 'f', '849']
Output: 8641
1, 3, ['2481', 'T', 'j', '7001']
Output: 2481Tj
8, 17, ['6887', 'l', '5689', 'Z', '3241', '5739', 'm', '87', '6421', 'V', '9889', '4539', '5493', 'b', '7813', '4563', 'K', '9143', '7555', '7659', 's', 'a', 'E']
Output: 876421V988945395493b78134563K
3, 5, ['G', 'r', '3969', '7925', 'M', '7559', 'j', '2069', 'T', '7739', '3101', '4965', 'y', '9787', 'L', 'p', 'w', '4351', '9759', '4195']
Output: 39697925M
2, 5, ['3783', 'x', 'f', 'l', '3893', 'k', 'P']
Output: xfl3893
5, 6, ['9919', 'C', '4303', 'w', 't', '7633']
Output: t7633
5, 15, ['2717', 'Y', '4065', '7577', '2759', 'x', 'l', 'B', 'o', '7585', 'U', '6411', 'x', 'T', 'x', '2863', '3207', '3303', '3737', '7577', 'R']
Output: 2759xlBo7585U6411xTx
2, 3, ['a', '5897', '2719', 'x', 'V', '9889', 'w']
Output: 58972719
10, 10, ['8965', '2229', '633', '417', '9071', '2901', 'O', 'Y', '4169', 'q', '187', 'a', '9371', '5117']
Output: q
9, 21, ['7903', '9553', 'J', '3439', '6709', '8539', 'Z', 'B', 'B', '455', '5417', 'Q', 'n', 'R', 'k', '639', '6371', 'K', 't', 'W', 'h', '6315']
Output: B4555417QnRk6396371KtWh
7, 30, ['R', '3175', 'J', 'm', '5287', 'j', '6593', 'p', 'C', 'x', '7429', 'w', '6237', 'h', '6809', '697', '7155', 'P', 'F', '4037', 'S', '3861', 'n', 'T', '3221', 'B', '8897', 'V', '2357', '8799']
Output: 6593pCx7429w6237h68096977155PF4037S3861nT3221B8897V23578799
2, 7, ['f', '9989', 'D', 'l', 'J', 'A', 'f']
Output: 9989DlJAf
1, 9, ['X', '2515', '3389', 'j', 'V', 'B', '3961', '5619', 'x', '3537', 'E', '863', 'c', '9079', '1291', '3229', 'x', '2659', '9295', '4275', '2323', 'o', 'y', 'x', '6523', 'N', 'r', '6681', '9493', 'S']
Output: X25153389jVB39615619x
7, 8, ['9131', 'a', '1233', 'B', '2501', 'b', '7551', '3155', 'K', 'K', '2205', 'H', '2059', '6079', '6225', '9781', '5759', 'a', 'W', '8557', 't', 'j']
Output: 75513155
4, 9, ['7187', 'g', 'o', 'Q', '4261', '7739', '8881', '2777', '347', '7727', 'M', 'a', '5441', 'i', 'Z', '3005', '299']
Output: Q4261773988812777347
4, 11, ['1475', 'w', '2393', '3749', 'y', 'Y', 'u', '9995', '6789', '9355', '9527', '1271', '257', '5197', 'Y', 'V', 'G', 'h', 'e', 'J', '3199', '1995', '7965', 'E', 'W', 'P', '2865', 'A']
Output: 3749yYu9995678993559527
6, 6, ['3335', '2757', '333', '3407', 'x', 'T', 'f', '4241', '1125']
Output: T
1, 7, ['5123', '6547', '2267', '7333', '5369', 'O', '9193', '1593', '8999', 'q']
Output: 51236547226773335369O9193
1, 2, ['a', 'V', '743', 'g', 'a', '261']
Output: aV
3, 12, ['j', '6269', '7983', '7533', 'z', '1391', '9227', '3229', 'i', '4037', '1951', '9387', '797', '581', 'C', '5627', 'N', '8099', '9275', '9523', '8687', 'c']
Output: 79837533z139192273229i403719519387
13, 15, ['5761', '8713', '5857', 'B', '6565', 'E', '3901', '5323', '5173', '8259', '8331', '4383', '9041', '4571', '5815', '1647', '1605', '5503', 'S', 'q', 'K', 'w', '3081', 'g', 'o', '3527', 'C']
Output: 904145715815
3, 5, ['w', 'B', 'N', 'D', 'm']
Output: NDm
2, 4, ['q', '2479', 'U', '5', '929', '7817', 'u', 'L', 'S']
Output: 2479U5
3, 10, ['f', '2411', 'a', '8195', 'p', '6939', 'S', 'S', 'U', 'n', '3095', '8453', '4115', '6413', '8865']
Output: a8195p6939SSUn
1, 2, ['F', '1931', 'N']
Output: F1931
11, 18, ['7647', '3073', '793', 'Z', '135', 'n', 'H', '8405', '8643', '7303', 'l', '7761', '5585', 'e', '8799', '1393', '9135', 'L', '9427', '8765', 'Q', '7895', 'E', '5251', '7705', 'c', '271', 'o']
Output: l77615585e879913939135L
5, 6, ['3473', 'N', '9999', '7627', '1413', 'l', '6453', '649', 'u', '9595', 'P', '2747', '631', 'G', '6677']
Output: 1413l
22, 25, ['9353', '8253', '2731', '2277', 'u', '6299', 'y', 'R', '7843', 'f', 'B', 'x', '317', 'q', '6635', '8735', 'q', '8811', 'n', '6631', '1235', 'E', '6385', '4863', 'o', '8647', 'e']
Output: E63854863o
4, 6, ['p', '5841', 'a', '419', 'w', 'k', '7093', 'c']
Output: 419wk
1, 4, ['S', '6463', '7721', '6777']
Output: S646377216777
9, 14, ['Q', '2899', 'a', '6311', '7837', '4419', 'o', '8309', '7515', '8905', 'H', '3127', 'e', 't', 'x', '1941', '8645', 'e', '1339']
Output: 75158905H3127et
21, 25, ['J', 'c', '1023', 'x', 'Z', '2225', 'b', 'z', '1495', '4085', '4077', 'M', '7815', '9673', 'p', '1915', 'f', 'D', '3837', 'o', '9541', '9893', 'S', 'L', 'l']
Output: 95419893SLl
4, 16, ['8675', 'W', '6159', 'R', '6477', 'O', '5239', '8381', '6315', 'B', 'A', '2931', '7437', 'e', 'x', '6725']
Output: R6477O523983816315BA29317437ex6725
1, 4, ['7827', '115', 'v', 'j', 'm', '6117', 'e', 'b', 't']
Output: 7827115vj
10, 12, ['3267', '8005', '7661', '4823', 'Y', '4933', '8611', '3941', '3855', '6949', '1481', '9625', '1427', '1231', 'V', '6399', '1791', '9843', '9443', '5887', '5701']
Output: 694914819625
4, 5, ['1731', 'e', 'E', '623', '875', 'I', 'V']
Output: 623875
6, 20, ['4769', '8075', 'N', '125', '5439', 'R', '4201', 'j', 'z', 'x', '3169', 'd', '1561', '7995', 'F', 'T', 'F', 'v', 'Z', '9517', 'e', 'I', '7765', 'o', '4659', 'N', '3963']
Output: R4201jzx3169d15617995FTFvZ9517
1, 3, ['8003', '7351', '8971', '1939', 'u', 'M']
Output: 800373518971
8, 14, ['E', 'n', 'q', '7003', 'g', 'Q', 'n', '569', 'g', 'n', 'g', 'B', 'L', 'X', '6899', 'x', '2243', 'y', 'u', '9411', '2741', '6085', '8337', 'r', '1759', 'J', '8727', 'R']
Output: 569gngBLX
23, 28, ['5907', 'U', 'd', '7753', '1125', 'h', '4843', '6875', '4017', 'O', 'f', 't', 'q', 'D', 'x', '7407', '5993', 'h', '4279', '3751', '7289', 'F', '9521', '185', 'A', 'F', '4115', 'j', 'i']
Output: 9521185AF4115j
19, 24, ['u', '11', 'i', 'a', 'E', '7819', '2735', 'x', 'p', 'l', 'u', 'G', 'f', '995', 'e', 'S', '5329', 'K', '4047', '7607', '7209', '8043', 'V', 'P']
Output: 4047760772098043VP
1, 1, ['U', '7291', 'Q', '5939', '6609', '6751']
Output: U
2, 5, ['Q', '2099', 'd', 'c', 'h']
Output: 2099dch
2, 12, ['a', 'p', 'c', '8005', '3139', 'A', 'j', '5103', 'V', '1307', '1379', '139', '7901', '7211', '1151', 'I', 'Y', 'Y', 'M', 'Y', '2409', '7577', 'd', 'V', 'l', 'I', 'L', 'z']
Output: pc80053139Aj5103V13071379139
4, 4, ['V', '8793', 'j', 'N']
Output: N
3, 4, ['M', '9165', 'e', 'z', 'n']
Output: ez
2, 2, ['t', 'E']
Output: E
3, 5, ['3957', '6765', 'w', '8881', 't', 'b', 'i']
Output: w8881t
9, 21, ['E', '4309', 'm', '8029', '8745', '5847', '3493', '2071', 'f', '105', 'c', 'Z', '1809', 'c', '2559', 'C', '2885', '2455', 'X', 'Q', '6759', 'w', 'K', 'E']
Output: f105cZ1809c2559C28852455XQ6759
1, 2, ['G', '8101', '655', 'P', 'R', 'x', '5515', '3165', 'a', 'i', '2601', '399', '6721']
Output: G8101
7, 15, ['5703', 'y', 'f', 'd', 'E', '3675', '3527', '6219', 't', '385', 'd', 'J', 'Y', 'B', '831', '4623', 'E', 'w', '7441', '4717']
Output: 35276219t385dJYB831
2, 5, ['Q', '1193', 't', '8813', '1971']
Output: 1193t88131971
4, 5, ['8543', '8241', '4515', 'A', '8985', '7197', 'z', '4301']
Output: A8985
2, 23, ['J', '3881', '3545', '3249', 'K', 'W', 'J', '895', 'f', '6263', 'W', 'l', '207', 'S', 'G', '3415', '5871', '7701', 'D', '7463', '6705', '8867', 'e', '2037', '1075', 'K', '8311', '4697']
Output: 388135453249KWJ895f6263Wl207SG341558717701D746367058867e
1, 2, ['g', '4595']
Output: g4595
8, 10, ['1459', '69', 'd', 'O', '4885', '1659', '1245', 'n', 'F', '1611', 'm', '6337', 'g', '953', 'X', 'l', 'G', 'N', 'y']
Output: nF1611
2, 3, ['f', '8843', '605', 'p', '2195', '4369', '787', 'J', 'l', '7731']
Output: 8843605
23, 23, ['r', '2357', 'O', 'C', '7173', 'T', '5173', '9941', 'A', '9279', '8327', '9943', 'W', 'Q', '7127', '3181', '5117', 'v', 'n', '6383', '1281', '2213', 'x', 'S', 'i', 'h']
Output: x
8, 17, ['9973', 'P', 'z', 'u', '3857', 't', 'a', '2763', 'A', '1475', 'J', '4973', '2761', '4867', '6479', '9639', 'B', '2585', 'M', 't', '3253', 'J', '2803', '7653', '9959', 'V', 'B']
Output: 2763A1475J49732761486764799639B
3, 12, ['6757', 'A', 'T', 'I', 'D', '7641', '3409', '9325', '6261', 'O', 'M', '3481', '4741']
Output: TID7641340993256261OM3481
4, 5, ['b', 'd', '8259', '8697', 't', '947', 'u', '471']
Output: 8697t
9, 12, ['4311', 'f', 'z', '3717', 'J', 'C', 'w', '7021', 'e', '7545', 'Z', 'm', 'p', '3823', 'J', 'X', '6421', '4661', 'E', 'h', 'Y']
Output: e7545Zm
18, 21, ['7239', '519', 'r', 'i', '7235', '1237', '8725', '5423', 's', '9455', '9641', '9525', '7489', '9897', 'V', 'L', '9011', 'E', 'p', '4861', '1255', 'Y', 'v', 'W']
Output: Ep48611255
4, 15, ['W', 'u', '5201', '1959', 'E', 'B', '4635', 'K', 'h', '697', 's', '6665', '119', '8843', '2369', 'h', 'v', '2125', 'H', '6499', '7205', '4021', 'G', 'G', '2235', '2411']
Output: 1959EB4635Kh697s666511988432369
15, 15, ['2637', '4471', 'O', 'J', 'D', '3963', '6115', 'k', '8523', 'j', '8651', 'l', 'A', 'j', 'N', '5797', 'K', 'G', '8675', '1913', 'e']
Output: N
2, 3, ['m', 'y', '4793', 'd', 'D']
Output: y4793
4, 10, ['8547', 'b', 'Z', '4335', 'X', 'm', 'A', '9577', '2719', '1301', 'S', '9231', '6227', 's']
Output: 4335XmA957727191301
2, 10, ['4235', 'e', 'Z', 'N', 'z', '2577', 't', '2069', '4287', '6597']
Output: eZNz2577t206942876597
21, 22, ['P', '9873', '7885', '2541', 'K', '9543', 'u', '1503', '8913', 'n', '3983', 'b', '8161', '3687', 'a', 'f', '2225', 'u', '8265', '1199', '8795', 'g', '4645']
Output: 8795g
2, 2, ['i', '6871', 'L']
Output: 6871
15, 17, ['P', 'H', '9731', 'A', '1807', 'D', '3331', 'N', 'K', '659', 'D', 'F', '7143', '4103', 'Y', '6599', 'm', '4721', '5975', 'F', 'o']
Output: Y6599m
11, 13, ['h', 'g', 'T', 'S', 'c', '7731', 'e', '6561', 'q', 'S', 'X', '1939', '5573', 'V', '4279']
Output: X19395573
13, 17, ['z', 'G', 'e', '2459', 'J', '4297', 'g', '9013', '9383', 'R', 'n', '539', '165', '5157', '5433', '3883', 'i', '4611', '7763', 'Q', 'l', '329', '8871', 'b', '8119', 'h', 'y']
Output: 165515754333883i
1, 1, ['D', '4613', '4947', 'D', '847', '2967', 'P', 'Q', '217', 'I', 'G', 'Y']
Output: D
3, 4, ['y', 'k', '2587', 'B']
Output: 2587B
13, 14, ['7863', '2507', 'L', '7965', '1097', 'I', 'q', 'a', '7611', 't', '2097', '4399', '8683', 't', 'm', 'g', '7693', '4427', 'x', 'u', 'c', '8313']
Output: 8683t
15, 17, ['1537', 'V', '4587', 'r', '6589', '1293', '6529', '7187', '79', 'D', '9643', 'A', '7671', 'j', 'v', 'K', '1921']
Output: vK1921
1, 1, ['5463', '7675', 'h', 't']
Output: 5463
5, 13, ['9161', '8391', 'd', 'w', '991', '5217', '9099', 'u', '9017', '9199', 'u', '9047', 'A', 'l', 'Q', 'g', 'U']
Output: 99152179099u90179199u9047A
3, 7, ['3999', 'B', '407', '5631', '7965', '1765', '1263', '2527', 'C', '1513', '9979', '7451', '2073', '4657', '2039']
Output: 4075631796517651263
2, 4, ['J', 'J', 'o', '5585', '8861', 'c', 'A', 'y', 'n', 'G', '3745', 'o', 'G', 'r', '9491', 'O', '4959', 'H', '4695']
Output: Jo5585
3, 4, ['A', '2271', '3591', 'u', '9327', 'R', 'A', '1299', '3711', '5175', 'D', 'R', '4197', 'a', 'Z', '293', '6235', '4723', '4449', '2789', 'm', 'Q', 'd', '6197', 'U']
Output: 3591u
2, 15, ['C', 'Q', '8921', '6023', '625', 'T', 'M', 'n', 'Z', '9819', '2361', 'E', 'l', 'E', 'I', '5099', 'i', 'O', 'w', '5517', '2973', 'o', '9949', 'I']
Output: Q89216023625TMnZ98192361ElEI
6, 8, ['8993', 'y', 'N', '7557', '3395', '6921', '9605', '2811', 'K', 's', '1429', '5663', '7747']
Output: 692196052811
1, 4, ['9369', 'E', '6813', '7741', 'C']
Output: 9369E68137741
17, 21, ['t', '3639', 'f', '4245', '5321', '555', '4459', 'o', 'o', 'q', 'n', '8305', '3887', '8209', '7735', 'q', 'O', 'Y', 'l', '2623', 'b', '479', 'C', '3961', 'g', 'b', 'j', 'P', 'E']
Output: OYl2623b
4, 7, ['J', '5305', '2571', 'L', 'w', 'L', 'R', 'W', '4297', '3883', '8167']
Output: LwLR
9, 10, ['x', 'T', '1001', '7771', 'N', '165', 'b', '4429', 'i', 'O', 'w']
Output: iO
4, 13, ['D', '8679', 'd', 'l', 'N', 'Z', '221', 'b', '4023', 'U', 'W', 'C', 'f', '9805', 'U', 'v', 'y', 'U']
Output: lNZ221b4023UWCf
4, 5, ['9833', 'L', 'S', '5679', '6399', '3123', '4829', 'l', 'v', '6589', '9797', 'j', '4655', 'x', '6869', '6235', 'b']
Output: 56796399
5, 10, ['5189', 'q', 'b', '9911', 'O', 'i', 'Z', '3415', 'T', 'm']
Output: OiZ3415Tm
12, 24, ['U', 'P', 'g', '2437', '7239', '2799', 'Q', 'y', 'C', 'O', '1557', '2583', 'n', '7667', '5107', '4377', 'w', 'c', '8559', 'P', '135', 'j', 'O', '4543', 's', '6711', 'g']
Output: 2583n766751074377wc8559P135jO4543
1, 1, ['W', '6149', 'B', 'w', 'd', 'o', '2069', '1509']
Output: W
15, 26, ['4409', '3509', 'X', '5247', 'Y', '8293', 'U', 'r', 'm', 'W', 'V', '1957', '9837', '995', '691', '3855', '2711', 't', 's', 'e', 'A', 'V', 'J', '9425', 'n', 'X', 'j', '6901', '2617']
Output: 69138552711tseAVJ9425nX
3, 4, ['l', 'u', 'I', '8273', '1897', 'y', 'W', '4347', 'G', '6377', 'h', 'O', 'z', 'P', '8547', '4919', 'i', '9309', '3763', '5791', '7175', 'd']
Output: I8273
2, 12, ['t', 'y', 'e', '5551', '3955', '8763', 'e', '8889', 'E', 'G', '9907', 'i']
Output: ye555139558763e8889EG9907i
23, 23, ['3877', '3421', 'P', 'h', 's', 'z', 'L', '2135', '7509', '2775', '8949', 'u', 'm', '9393', 'w', '8365', '7141', 'R', 'o', '9773', '6101', 'n', '175', 'E', '8197']
Output: 175
2, 2, ['q', 'Q', '2329']
Output: Q
14, 30, ['x', '8293', 'T', '6019', '611', '3375', '1219', 'J', '6715', 'd', 'B', 'U', '9369', 'X', '5237', 'h', 'C', '5975', '8177', 'G', 'I', 'm', '5133', '8341', 'q', '7663', '2541', 'X', 'i', 'X']
Output: X5237hC59758177GIm51338341q76632541XiX
7, 10, ['6843', 'X', 's', 'y', 'k', 'o', 'k', '2095', 'b', 'A']
Output: k2095bA
1, 3, ['5337', '4795', 'p', 'M', 'X', '1243', 'q', 't', '2155', 't', 'T']
Output: 53374795p
3, 11, ['5721', '1643', '6551', '7749', 'a', '7569', 'g', '847', '6151', 'a', 'B', '7515', 'u', '375', 'j', '6149', 'X', 'b', '4497']
Output: 65517749a7569g8476151aB
1, 2, ['e', '6017', '1617']
Output: e6017
5, 6, ['E', 'l', 'M', 'b', 'C', 'w', 'X', 'j', 'Q', '1959', '2849', '5409', 'C', 'o', '1691', 'N', '2805', 'V', 'h', '9683']
Output: Cw
5, 8, ['1883', 'O', '1657', '2893', '9757', '8613', 'q', 'V', '3285', '505', '9037', 'k', '2163', '5055', '2279', 'c', '2441', 'S', '3599', '4481']
Output: 97578613qV
3, 4, ['o', '4765', 'y', 'h']
Output: yh
4, 4, ['3157', 'q', 'u', 'p']
Output: p
1, 3, ['g', 't', '4769', '1851', '4433', 'n']
Output: gt4769
2, 2, ['k', 'B', 'V', '9213', 'w', '4869', '525']
Output: B
3, 5, ['j', 'L', '6949', '3441', 'e', '8219']
Output: 69493441e
3, 24, ['G', '645', 'A', 'n', 'o', '9495', '7045', '5517', '1485', '7507', '5881', '6967', '237', '933', 'Y', '1749', 'o', '8017', 'n', 'y', 'm', '3839', '1441', '8291', '3203', '8291', 'l']
Output: Ano9495704555171485750758816967237933Y1749o8017nym383914418291
2, 15, ['4265', '5433', 'd', 'O', 'u', '5255', 'Y', 'U', '4857', 'j', '2113', 'e', 'b', '7135', 'Y', '2673']
Output: 5433dOu5255YU4857j2113eb7135Y
2, 5, ['I', 'Q', 'M', 'u', '5067', 'i', 's', 'n', 'j', '9805', 'J', 'W', '3701']
Output: QMu5067
19, 28, ['993', 'h', '6819', '9731', 'y', 'v', '2193', 'g', 'T', '9147', 'G', '2677', 'p', '7077', 'z', 'Q', '8709', 'B', 'P', 'c', '7395', '3729', 'Z', 'f', 'Q', '9341', 'h', '3339']
Output: Pc73953729ZfQ9341h3339
2, 7, ['Z', 'N', '249', 'F', 'd', '3639', 'r', 'K', '515', 'C', 'c', 'm', 'M', 'P', 'b']
Output: N249Fd3639r
5, 9, ['q', '85', '3195', 'i', 'E', 'q', 'S', 'B', 'm', '8995', 'o', '835', '959', 'n', '8013', 'X', '695', '4577']
Output: EqSBm
1, 3, ['2415', '319', 'S']
Output: 2415319S
5, 8, ['G', 'D', 's', '6673', 'I', '5381', 'v', '3191', '6141', '6453']
Output: I5381v3191
2, 3, ['I', 'S', 'y', 'p', 'T', '6623', 'X', '3213', '5853', '8455']
Output: Sy
7, 8, ['8533', '1323', 'G', 'p', 'E', '5435', '9971', 'j', '9183']
Output: 9971j
3, 13, ['3837', '3757', '555', 'L', 'G', '9959', 'U', '4889', 'm', 'A', '9509', '9883', '2399', '2131']
Output: 555LG9959U4889mA950998832399
11, 14, ['C', 'w', 'M', 'j', 'e', '2461', '5033', '9315', '309', '679', 'b', 'h', 'l', '3623', '3189']
Output: bhl3623
9, 23, ['6307', 'p', 's', '2271', 'G', 'L', 'b', 'A', 'G', 'v', 'w', 'Y', 'm', 'J', 'g', '6387', 'X', 'H', '6071', 'A', '1599', '2863', 'n', '359']
Output: GvwYmJg6387XH6071A15992863n
4, 9, ['N', 'M', 's', '7019', '7745', '219', '2461', 'l', '7471', '6351', '2039', 'Q']
Output: 701977452192461l7471
8, 10, ['F', 'd', '3071', '7673', 'j', 'Q', '4853', 'p', '3057', 'e', 'H', 'z', '5907', '8429', 'N', 'w', 'l', '6771', 'J', '5935', 'E', '73', 'Q', 'n', '5973', 'l', '5107', 'Z', 'r']
Output: p3057e
7, 9, ['8779', 'H', 'p', 'J', '4567', '4139', 'O', '119', '1741']
Output: O1191741
11, 23, ['F', 'F', 'D', 'R', 'L', 'Z', 'D', 'B', 'I', 'J', 'U', 'L', '2811', '7157', 'j', 'o', '5377', '207', '6579', 'U', '2909', '7277', '9513']
Output: UL28117157jo53772076579U290972779513
2, 2, ['S', '9391', '2209', '8551', '9775', 'F', '1279', 'n', '8329', 'Y', 'K', '6879', 'J', 'R', 'y']
Output: 9391
16, 23, ['6007', 'O', 'I', '3245', '2793', 'n', '191', 'r', 'G', '1545', '233', '4049', '1977', 'd', 'f', 'u', '1963', 'e', 'd', 'o', '3975', '681', '967', 'F', '3355', 'C', 'P']
Output: u1963edo3975681967
2, 4, ['V', '6081', 'R', 'F', '8225', 'p', '941', 'W', '9887', '6827', 'f', 'r', '3739', '7065', '8777', 'i', 'M', '1761', '6865', 'D', '8475', 'z', 'U', '1743', '5473', 'R', 's', 'N']
Output: 6081RF
4, 4, ['3409', 'c', 'U', 'i', '953']
Output: i
6, 10, ['v', 'w', '6609', 'V', '3605', 'q', 'e', 'n', '9125', 'l', 'u']
Output: qen9125l
16, 16, ['5719', 'E', 'P', 'y', '9207', 'q', 'H', '3971', 't', 'p', 'j', 'v', '11', 'l', 'M', 'w']
Output: w
22, 25, ['A', 'c', 'U', '9699', 'q', 'T', 'P', 'G', 'Q', '7149', 'E', 'E', 'P', '9439', 'q', 'i', 'Q', '4399', '9111', '1013', 'm', '4127', 'U', '455', '3859', 'y', 'O', '2883', 'Y']
Output: 4127U4553859
9, 9, ['T', 'D', '4993', '1869', '4395', '4711', 'w', 'G', '8185', '4061', 'F', '5425', '3853', 'r', '213']
Output: 8185
9, 13, ['5385', '8129', '6871', 'v', '3635', 'f', '2829', '165', 'q', '1349', 'S', 'c', '4059', 'v', '2087', '8505', '5079', 'F', '1707', 'm', 'n', '6887', '4023', '9029', '6167', '8985', '8525', '3819']
Output: q1349Sc4059
14, 16, ['4605', '5919', '3957', 'T', 'd', 'E', '2109', 'W', '6239', '87', '3029', '813', '1251', 'Y', '6819', 'C']
Output: Y6819C
1, 17, ['1753', '1319', 'G', '6755', '719', '9819', 'u', 'R', '6735', '2749', 'A', '7443', '8011', '8557', '5613', '61', 'Q', 'P', 'b', 'C', 'W']
Output: 17531319G67557199819uR67352749A744380118557561361Q
4, 11, ['7899', '427', '1187', 'W', '1393', 'f', 'N', '5997', 'V', '7329', 'u', '2199', 'Z', '8497', 'D', 'j', 'g', 'u', '3443']
Output: W1393fN5997V7329u
4, 11, ['b', 'W', 'Y', '2201', 'n', '5395', 'S', 'd', 'B', 'a', '3311', 'I', '2633', '1081', 'y', '4313', 'J', '6569', 'D', 'c', '6509', '3003']
Output: 2201n5395SdBa3311
18, 26, ['693', '2625', '3907', '1609', 'X', 'J', 'l', '9567', '9399', '3085', 'R', 'C', 'w', '2873', 'U', 'H', '9171', 'm', 'w', 'F', 'D', 's', '9627', '7539', '1967', 'g', '3053', '1831', '1455', 'R']
Output: mwFDs962775391967g
1, 4, ['8847', '6805', 'C', 'G', '7051', '3215', 'G', '2725', '1185', '1247', 'H', 'z']
Output: 88476805CG
7, 8, ['4103', '6807', '5003', 'w', '551', '7653', '8739', 'm', '9019', 'J', '3573', 'q', 'X', '9205', 'u', '1833', '3323', 'e', '8933', 'Z', '7931', '8103', '3683', 'x', 'N', 'K']
Output: 8739m
11, 15, ['y', '9541', 'U', 'G', 'w', 'n', '7971', '6369', 'K', 'E', 'j', '7007', '4557', 'I', '9667']
Output: j70074557I9667
8, 20, ['1501', 'Q', '4319', 'Z', 'b', 'S', 'A', 'r', '7149', 'q', 'g', 'k', 'b', '6351', '9237', '2909', 'f', '6865', 'v', '1215', '49', '5545', 'C', '4993', '6157', 'C', 'w', 'E', 'a', 'W']
Output: r7149qgkb635192372909f6865v1215
5, 19, ['8815', '6177', 'S', 'l', 'x', '7641', 'U', '1325', 'n', '4327', 'i', '5711', 'L', 'D', '609', '765', 'G', '5897', '7205', '1343']
Output: x7641U1325n4327i5711LD609765G58977205
5, 8, ['1745', 'S', 'b', '4713', '9805', 'u', 'D', 'k', '9531', '5879']
Output: 9805uDk
3, 8, ['A', '3695', 'r', 'e', 'K', '9787', 'y', 'y', '9595', '2947', 'j', '595', '5995', '8831', 'j', '8723', 'v', 'r', '5095', 'x', '8769', '5109', 'x', 'S', '5267', '7613', 'D', 'u', '8311', 'T']
Output: reK9787yy
1, 1, ['6523', '3543']
Output: 6523
1, 2, ['U', 'g']
Output: Ug
3, 7, ['S', '5259', 'B', 'T', 'Y', '3583', '117', 'F']
Output: BTY3583117
1, 1, ['a', '1587', '8449', 'w', 'q', '2879', '3357']
Output: a
3, 10, ['I', '759', '7263', '2227', '8299', 'W', '483', '5727', '2007', '4467']
Output: 726322278299W483572720074467
1, 2, ['8965', '7279', 'W']
Output: 89657279
1, 9, ['569', '8231', '2609', '9829', 'm', 'p', 'Y', '6133', '7485', '2361']
Output: 569823126099829mpY61337485
13, 20, ['M', 's', 'v', '8501', 'R', 'N', 'A', '721', '6637', 'A', 'g', 'f', '4355', 'f', '8727', '8407', 'R', 'g', '6375', 'T', 'c', '8455', 'n', '4421', '1779', 'Z', '6721', 'N', '3753', '1241']
Output: 4355f87278407Rg6375T
4, 4, ['8677', '421', '6571', 'K', 'p', 'B', 'M', 'c', '6231', '8911', '8547', 'k', '7681', 'Y', 'F', 'G', 'O', '1607', 'U', 'V']
Output: K
2, 3, ['j', '8351', 'E']
Output: 8351E
3, 6, ['5925', '4929', 'S', 'H', '1839', 'g', '9617', 'c', '1803', '2689', 'L', '1535', '2827', '6211', '5093', 'v']
Output: SH1839g
5, 18, ['2531', 'm', '5373', '6921', 'L', 'g', '2207', 's', 'f', 'K', '6447', 'a', 'q', '503', 'L', 'K', '4947', 'F', '8275', 'g', 'p', 'i', '3557', '2713', 'v', 'N', '3831']
Output: Lg2207sfK6447aq503LK4947F
5, 5, ['F', 'H', '2563', 'w', '9673']
Output: 9673
3, 6, ['J', '9865', 'k', 'l', 'L', 'q']
Output: klLq
4, 4, ['F', 'Y', '5407', 'J', 'Y', 'O', '331', '1257', 'h', 'b', '4921', 'B', 'n', 'P', 't', 'w', '2585', 'D', '4523']
Output: J
5, 22, ['I', 'X', 'j', 'F', 'W', 'P', '2585', '163', 'x', 'a', '2613', '9619', 'G', 'F', '4523', 'a', 'u', 'X', '7803', '3737', '1', 'x', '7115', 'i', 'j']
Output: WP2585163xa26139619GF4523auX780337371x
2, 4, ['F', '3349', '4445', '2053']
Output: 334944452053
9, 15, ['5015', 'G', 'i', 'Q', '5367', 'w', 'f', '8499', 'j', 'Q', '1865', 'n', 'r', 'j', 'i', 'E', 'X', '7407', 'c', '4203', '5889', 'e', 'T', '9689', 'V', '767', 'R', '6917']
Output: jQ1865nrji
2, 5, ['S', '9837', '5733', '275', '8661', 'F', '5511', '7763', 'n', '7893', '8681', 'Z', '13']
Output: 983757332758661
7, 13, ['x', 'Q', 'o', '1041', '2791', '2413', 'Z', '1189', '4515', 'B', '2823', '3011', 'z', '75', 'A', 'u']
Output: Z11894515B28233011z
1, 1, ['i', 'J', '7661']
Output: i
1, 3, ['1581', 'd', '579', '1971', '3215', 'g', 'N', 'v', 'e']
Output: 1581d579
6, 10, ['2669', 'p', 'O', 'u', '9431', 'M', 'J', 'f', 'Q', '8213', 'i', '45', '545', '631', 'K', 'L', 'L', '7873', 'Z', 'm']
Output: MJfQ8213
9, 23, ['V', '2447', '167', '6387', 'c', '6329', 'P', 'h', '3125', '2247', '8913', 'c', 'S', 'M', 'T', 'w', 'R', '2875', '4865', 'l', 'x', 'y', 'e', '2457', 'w', '4671']
Output: 312522478913cSMTwR28754865lxye
12, 15, ['Y', 'u', 'n', '4027', '2533', '2971', '3201', 'M', '6261', 'i', '3155', '9385', '5559', 'n', '2965', 'C', '8701', '3511']
Output: 93855559n2965
10, 19, ['6741', 'V', 'k', '753', '5283', 'r', 'Y', 'p', 'B', '33', 'X', 'o', '6967', '4399', '7109', 'V', 'C', '2097', 's', 'p', 'W', '5337', 'F']
Output: 33Xo696743997109VC2097s
6, 14, ['U', '189', '3027', 'U', '1743', '8253', '8393', 'u', '1641', 'k', '7639', '8477', 'u', 'w', 'C', 'k', 'W', 'I', 'K', 'G', '583', '2925', 'F', '4633', 'h', '6349', '6461', '8069', 'g']
Output: 82538393u1641k76398477uw
4, 5, ['9331', '8261', '4257', '9845', '3703', '7753']
Output: 98453703
10, 16, ['9103', '4731', 'Q', '7381', 'F', '9201', 'y', '395', 'r', '1553', '7619', 'W', 'R', '3779', '9969', 'H', 'b', '7555', 'p', '2375', '1761', '7329', 'O', '6787', '8381', 'V']
Output: 15537619WR37799969H
2, 8, ['O', 'w', 'x', '7977', '1221', 'Y', '2535', '3757', 'Y', '8255', '9909']
Output: wx79771221Y25353757
1, 2, ['d', 'e']
Output: de
1, 1, ['2647', 'V', '9645', '5353', '8133', 'F', '8791', '7977']
Output: 2647
2, 16, ['555', '8627', 'L', '6519', 'i', '7001', '8827', '9809', '4695', '9355', 'd', '61', 'o', 'Q', '6013', '7', '221', '947', 'n', 'C', '1103']
Output: 8627L6519i70018827980946959355d61oQ60137
2, 10, ['o', '4527', 'B', '469', 'Z', 'g', '9215', 'k', 'l', '6599', 'j', '3139']
Output: 4527B469Zg9215kl6599
6, 7, ['c', '7317', 'Q', '8265', '1269', 'n', '9587', 'X']
Output: n9587
18, 22, ['R', '7403', 'b', 'R', 'y', '5343', '2589', '917', 'f', '5383', 'Q', 'f', '5491', 'j', 'v', '5073', '923', '5491', '6737', 't', 'S', 's']
Output: 54916737tSs
2, 14, ['F', 'M', '4769', 'f', '9001', 'Z', 'e', '6299', '9683', 'd', 'R', '2237', 'h', '5311', '5295', '2727', 'l', '6489', '6557', 'U', 'N', 'B', 'x', 'K', '4079', 'T', 'k', '1355', 'z', 'C']
Output: M4769f9001Ze62999683dR2237h5311
23, 25, ['I', '4465', '757', 'x', '3771', 'a', '6843', '8331', 't', '7143', 'f', 'J', 'w', 'K', '9477', 'O', 'e', 'B', '1065', 'l', '4885', 'O', 'y', '8051', 'e']
Output: y8051e
2, 9, ['2553', 'E', 't', 'j', 'h', '3521', '5547', '193', '7597', '7493', '6585', 'p', '5669', 'y']
Output: Etjh352155471937597
1, 4, ['o', '4431', '4835', 'n']
Output: o44314835n
5, 6, ['8087', '8583', '8389', 'm', 'p', 'x', 'O']
Output: px
3, 3, ['F', 'J', 'h']
Output: h
4, 14, ['w', 'T', 'r', '5179', '5223', '1151', 'o', 'C', '8183', 'Q', 'J', 'v', '6359', 'e', 'Z', '6823', 'u', '4811', 'p', '6611', '2799', 'Z', 'v', '1295', '789', 'i', 'C', 'b']
Output: 517952231151oC8183QJv6359e
8, 17, ['i', '9145', '4765', 'q', '3437', '3855', '4741', 'U', 'B', 'D', '8041', '1763', 'T', '7339', '1425', 'V', 'H', 'M']
Output: UBD80411763T73391425VH
1, 5, ['T', 'I', '4871', 'O', 'F', '3807', 'o', '5869', '657', 'Y', '5555', '6261', 'A', 'Y']
Output: TI4871OF
2, 5, ['o', '5133', 'Z', '6947', 'n', 'n', '3639', '7403', '1633', 'o', 'y', '8633', 'T', '5849', 'Q', 'K', 'U']
Output: 5133Z6947n
14, 14, ['3585', '5249', 'A', '6255', '4447', 'K', 'g', '4921', 'y', 'N', '5203', '7381', 'x', '2923', 'n', '3689', '2005', '5859', 'a', '7829', 'y', 'g', 'A', '1977', 'M', '6301', '689', '7637']
Output: 2923
4, 24, ['8065', 'B', '771', '8283', '9487', '5899', '9585', '9941', '9489', 'D', 'B', 't', 'U', 'Y', 'M', 'x', '3355', '6333', '7107', 'F', 'u', '351', 'R', '6979', 'U', 'A', 'D', 'V']
Output: 828394875899958599419489DBtUYMx335563337107Fu351R6979
4, 4, ['O', 'K', '679', 'Y']
Output: Y
10, 16, ['s', '9789', '1437', '1339', 'l', '4411', 'b', 'd', '4489', 'U', '2967', 'j', 'g', '2589', '8319', 'I']
Output: U2967jg25898319I
8, 9, ['4155', 'z', '1045', 'b', '721', '6473', 'l', 'k', 'M', '8775', '2565', 'P', '669']
Output: kM
5, 6, ['f', 'P', 'B', 'y', '2525', 'u', 'f', 'f', 'c', '4325', '6341', '4435', '1843', 'g', 'U', 'F', 'E', 'J', 'H', '8375', 'l', 'g', '3257', 'W', 'u', '8615', '9887', 'O']
Output: 2525u
3, 7, ['k', '4733', 'a', '3661', '4063', '2019', '853', 'j']
Output: a366140632019853
13, 19, ['N', 'T', '1173', '3569', '8835', '1881', 'q', '9183', 'a', 'b', 'm', 'H', 'e', '4919', '6369', '4213', '9469', '8217', '9333', '8177', 'H']
Output: e491963694213946982179333
1, 2, ['v', 'R']
Output: vR
2, 6, ['473', 'F', 'V', '2003', 'P', '6415']
Output: FV2003P6415
2, 6, ['765', '5203', '8113', '4541', 'b', 's', 'Y', '4415']
Output: 520381134541bs
3, 7, ['2007', 'P', 'X', 'A', '811', 'x', 'C', 'A', '4829']
Output: XA811xC
1, 1, ['j', 'q']
Output: j
7, 8, ['z', '1651', 'C', '5435', '4143', 'g', 'm', 'N', '5595', 'x']
Output: mN
1, 5, ['w', '7715', 'c', 'E', 'F']
Output: w7715cEF
2, 7, ['4975', 'a', '4411', 'R', 'E', '1099', 'v', '8849', '4809', '9061', 'k', 'c', 'H', '1595', '803', 'b', '4975']
Output: a4411RE1099v
3, 7, ['8893', 'j', 'T', 'h', 'j', '9681', 'h', '9751', '5127', '9449', '5605', 'D', 'f', '2871']
Output: Thj9681h
5, 10, ['9411', '833', 'e', 'J', 'y', 'r', 'Y', 'b', 'h', 'B', 'w', 'Q', 'K', '169', '4331', 'l', '9237', 'V', '3007', 'T', 'w', '8479', '7913', '9533', 'V', 'D']
Output: yrYbhB
2, 7, ['3', 'R', 'c', 't', '2921', 's', '4921', 'O', 'k', 'G', '5041']
Output: Rct2921s4921
1, 2, ['451', 'J', '2829', '3795']
Output: 451J
3, 7, ['p', '6301', 'P', '9833', '5275', '535', 'p', '1753', 'm', 'A', 'p', '9273', '7815', '4375']
Output: P98335275535p
3, 10, ['5689', 'b', 'A', '3239', '9757', '4715', '3875', 'w', '9503', 'R', '6717', 'R', 'B', 'F', 'Y']
Output: A3239975747153875w9503R
2, 6, ['1237', '923', 'I', '9135', '9967', 'L', '445', '9473', '7409']
Output: 923I91359967L
1, 9, ['2987', 'v', '7681', 'E', '9223', '4063', 'd', 'k', '5195']
Output: 2987v7681E92234063dk5195
12, 18, ['G', 'X', 'O', '6263', '2531', 'R', '5997', 'x', 'g', '2355', '5187', '8825', '3639', 'U', 'W', 'A', '2701', '8021', 'r', 'c', 'j', 'Z', 'S', 'D', 'z']
Output: 88253639UWA27018021
9, 19, ['8853', '5105', '8221', 'r', 'M', '2825', 'V', '6443', '6929', '1785', 'M', 's', '9271', 'L', 'r', '6183', '1977', 'V', 'r', '5283', 'A', 'o', '1221', 'R']
Output: 69291785Ms9271Lr61831977Vr
7, 10, ['6131', '483', 'P', '7637', '6697', 'M', '1979', 'R', 'I', '4607', 'm', '3803', 's', 'F', '873', 'x', 'f']
Output: 1979RI4607
8, 15, ['U', 'G', 'q', '9295', '9087', '1655', 'i', 'O', '7437', 'c', 'v', '4013', 'A', 'u', 'y', '5237', '2269', 'o', '6583', '8379', '9691', '4785', 'u', '5205', '8361', '2061', '9271', 'X']
Output: O7437cv4013Auy
3, 6, ['E', 'I', '7641', '1759', 'l', '173', 'w', '2541', 'm', '4495', 'r', 'W']
Output: 76411759l173
15, 24, ['511', '977', '6461', '2237', 'v', '5511', 'P', 'T', '3565', 'Z', 'D', 'i', '9971', 't', '8621', 'B', '7819', 'p', 'I', '6203', 'B', '1007', 'u', 'V', '2251', '3669', 'n', 'j']
Output: 8621B7819pI6203B1007uV
3, 6, ['d', '2387', 'p', 'I', '2663', 'm', '4919', 'n', 'J']
Output: pI2663m
7, 18, ['4343', 'm', '6429', 'Z', '9931', 'R', 'W', 'G', '7771', 'v', '5959', 'T', '5867', '3461', 'C', '523', '2491', 'p', '1615', 'D', '9615', '5629', 'h']
Output: WG7771v5959T58673461C5232491p
10, 15, ['1539', 'R', 'd', 'N', 'U', '1569', '8921', '1477', '8523', 'x', 'f', 'Q', 'Y', 'q', 'Y', 'p', 'd', '4893']
Output: xfQYqY
3, 6, ['a', 'b', '3903', '3979', 'E', 'p']
Output: 39033979Ep
2, 2, ['8741', 'L', 'j']
Output: L
25, 26, ['8713', '7373', '355', 'a', 'P', '6405', '1275', 'R', 'M', 'v', '2519', 'B', '4127', 'S', 'K', '2657', '1111', '8279', '3801', 'x', '6113', 'e', 'u', 'E', '6951', '3679', '2827', '7581', '8489', 'A']
Output: 69513679
3, 6, ['I', '7985', '9917', 'j', 'S', '4121', 'C', 'o', 'T', '8629']
Output: 9917jS4121
1, 2, ['U', '1863', '5105', '9585', 'T', '9199', '9839', '8833', 'P', '1275', 'I', '7345', 'o', '6095', '1563', '1795', 'b', 'P']
Output: U1863
1, 3, ['1473', 'c', 't', 'k']
Output: 1473ct
4, 14, ['y', 'x', '4441', 's', 'P', '5329', 't', 'q', '7037', '3535', 'J', '8665', '4603', 'p']
Output: sP5329tq70373535J86654603p
3, 5, ['3369', '6083', 'j', 'R', '6409', 'N', 'P']
Output: jR6409
14, 17, ['6975', 'M', '5363', 'N', 't', 'j', '1289', '227', 'm', '2565', 'j', '1817', 'F', '9065', '6485', '1999', 'r', 'h', '1295', '2569', '1297', 'q', 'l', 'q', 'O', '2261']
Output: 906564851999r
2, 18, ['9999', '5437', '9821', 'o', '4457', '4227', 'v', '4715', '9195', 'I', 'J', 'o', '443', '8377', 'j', '1185', 'K', 'z', 'q', '8353']
Output: 54379821o44574227v47159195IJo4438377j1185Kz
4, 8, ['C', '5607', 'R', '7019', 'D', '801', '4351', '1879', 'm', '7517']
Output: 7019D80143511879
1, 4, ['1455', 'u', '8271', 'H', 'i', '4835']
Output: 1455u8271H
14, 15, ['5069', 'S', '7747', 'W', '1147', '2663', 'Z', '421', 'b', '1433', 's', '4407', '7249', 'F', '2495', 'D']
Output: F2495
1, 5, ['t', '2855', 'F', 'm', '2601', '469', '329', '4877', 't', '949', '931']
Output: t2855Fm2601
6, 11, ['6089', '6849', 'A', 'k', 'r', '7009', 'p', 'u', 'L', '4359', '9723', '6313', 'e']
Output: 7009puL43599723
5, 16, ['d', '8069', 'T', '571', 'N', 'u', '8693', 'x', '1955', '4503', '85', '9069', '6677', 'g', 'A', '423', '7197', '1037', 'v', 'n', 'C', 'u']
Output: Nu8693x195545038590696677gA423
6, 7, ['2193', '3173', '3559', 'r', 'i', 'o', 'U', '1027', 'p', '3917', '9813', '5037', '5437', 's', 'o', 'l', '5881']
Output: oU
5, 13, ['6035', 'T', '9369', '8981', 'K', '6931', '5329', '6089', 'f', 'H', 'E', 'G', '7927']
Output: K693153296089fHEG7927
11, 28, ['g', '9741', '7153', '7081', '5231', '8155', 'R', 'N', 'a', 'Q', '619', '897', 'A', 'b', '1243', '4899', '105', 'P', '627', '9881', '3893', 't', 'n', 'i', '3669', '1673', 'r', '5683', 'd', '6157']
Output: 619897Ab12434899105P62798813893tni36691673r5683
14, 21, ['g', 'i', '3877', 'u', '8795', '7883', 'q', 'o', 'q', 'c', '4845', '1131', 'k', '2045', 'M', 'I', '9859', 'a', '5973', 'Z', '7129', '8107', '6967', 't', 'K', '5291', '4329', '5733']
Output: 2045MI9859a5973Z7129
2, 2, ['h', 'R', '4325', '4133']
Output: R
1, 4, ['4843', '7869', '4865', '3201']
Output: 4843786948653201
28, 29, ['4939', '2937', 'X', 'x', '6131', 'f', '7759', 'C', 'n', '6547', '763', '8349', '3177', '2127', 'J', 'P', 'H', 'I', '4991', '1921', 's', 'Z', '2201', '5945', 'i', '1039', '6661', '8849', '8891', '8221']
Output: 88498891
7, 7, ['f', 'L', 'o', 'j', '9517', '5357', 'q', '2129', '1923', '4043']
Output: q
1, 14, ['2485', 'X', '163', '9859', '783', 'y', '4545', 'O', 'V', 'f', '815', 'j', 'v', '4353', 'Y', '2809', 'M', '5479']
Output: 2485X1639859783y4545OVf815jv4353
7, 7, ['W', '8635', '1683', 'M', '6699', 'i', '4285', 'G', 'e', 'b', 'r', 'm']
Output: 4285
1, 7, ['6925', '5419', 'b', '1297', '4309', '8919', 'H', 'h', 'P', 'q', '2907', '5573', 'G', '4767', 'U', 'R', '6717', 's', 'I', '4477']
Output: 69255419b129743098919H
12, 12, ['c', '9763', 't', '2965', '3023', '7229', 'a', 'S', 'Q', 'K', '3941', 'w', 's', 'r', 'j', 'J', '9557', 'i', 'N', '8397', '8351', '4397', '5947', 'f', '6479', '2679', '787', '1431', 'E']
Output: w
6, 14, ['y', '6771', '4087', '8563', '4671', '4199', '3619', 'v', '6147', 'B', '6393', 'E', 'b', 'q', 'a', '8113', '853', '4229', 'T', '5701', 'b', '4219', '2373', 'c', '2905', 'Q', 'w', '6847', 's']
Output: 41993619v6147B6393Ebq
2, 3, ['p', 'B', 'Z', '8231']
Output: BZ
3, 17, ['9321', '3107', '5681', 'F', '8057', '9839', '1467', 'o', '301', '687', 'o', '2165', 'Q', 'E', '8853', '3149', 'l', '6729', '1465', '7199', 'V', 'B', '7375', 'A', '4811', 'X', 'a', 'f', '9927']
Output: 5681F805798391467o301687o2165QE88533149l
1, 2, ['e', 'K', 'Y', 'C', 's', 'U', 'w']
Output: eK
1, 10, ['k', 'q', '3975', '9247', '9747', '9039', 'l', 'G', 'L', 'U', 'n', '6619', '33']
Output: kq3975924797479039lGLU
7, 9, ['3889', 'L', 'h', 'f', '4575', '6355', 'Y', '9575', 'p', 'r']
Output: Y9575p
11, 13, ['3903', 'b', 'p', '4343', '3543', '7533', '2031', '1251', 'D', '7901', 'b', 'S', '5597', '4161']
Output: bS5597
8, 11, ['j', 'l', '4713', 'U', '5687', '3349', '9479', 'Q', 'd', 'p', '6927', '6791']
Output: Qdp6927
18, 25, ['O', '4279', '1809', 't', '4643', 'k', '2773', 'b', 'R', 'n', 'S', '7527', 'V', 'C', 'P', 'R', '9779', 'K', 'Z', 's', 'L', '1351', 'u', '6253', '6767', '2103', 'V', '6561', 'O', '6481']
Output: KZsL1351u62536767
4, 10, ['1147', '6337', '2787', 'P', 'z', 'g', '1291', 'X', '9967', '3273']
Output: Pzg1291X99673273
2, 18, ['2473', '1283', '2261', '1417', '2263', '3639', '2951', 'Z', '5451', '3127', 'C', 'V', 'u', 'X', 'K', '2995', '879', 'M', '1131', 'e', 'V', '1619']
Output: 128322611417226336392951Z54513127CVuXK2995879M
2, 5, ['L', 'w', 'V', '3503', 'F', '6329', 'w', '3727', '9131', '1513', 't']
Output: wV3503F
13, 19, ['8321', '643', '9089', '7773', 't', '3773', 'P', 'j', '315', '1965', 'q', '31', '7059', 'i', 'O', '8771', '9759', '4595', 'E']
Output: 7059iO877197594595E
13, 23, ['331', '6893', 'G', 'u', '1063', 'O', '4439', 'Z', '9855', 'X', '3259', '9173', '6793', 'u', '1041', 'U', '1479', '847', '7849', '6953', 'q', 'Y', 'y', '9265']
Output: 6793u1041U147984778496953qYy
6, 11, ['z', 'G', '3833', '2849', 'K', 'j', '4609', 'X', 'W', '6971', '4367', 'm', 'L', '4931', '8297', '9723', 'A', 'e', 'J', '1285', 'z', '2229', '6055', '6885', '8517']
Output: j4609XW69714367
8, 9, ['283', '1439', '1161', '8639', '7689', '6937', '9651', '8115', '6071', '2335', 'I', 'T', 'P', 'j', '8243', '213', 'V', '3895', '7839', 'N', 'G', '5849', '3153', '5603', '7005', '1343', 'u']
Output: 81156071
3, 11, ['h', '187', '9589', 'B', 's', 'X', 'f', 'n', 'p', 'q', 'G', '4901', 'B', '4531', '6623', '9879', 'Z']
Output: 9589BsXfnpqG
6, 7, ['5491', 'o', '6309', 'O', 'L', 'B', 'y', '5305']
Output: By
18, 22, ['2399', '7783', '8689', '7563', 'w', '6933', '377', 'K', 'O', '9777', 'w', 'h', '4621', '6933', 'o', 'O', 'I', '1893', 'q', '1625', 't', '2393', 'I', 'u', '6109', 'l']
Output: 1893q1625t2393
4, 8, ['j', '979', 't', '7339', 'v', 'P', 'E', '5741', 'Y', 'q', '5055', 's']
Output: 7339vPE5741
1, 8, ['3509', '3629', 'G', '81', 'h', 'o', '7', 'g', 'T', 'h', '4353', '1361', 'F', 'M', 'x', 'j', '8675', 'J', 'x', '2147']
Output: 35093629G81ho7g
4, 10, ['7991', '7969', '8383', '1935', 'U', 'Y', '6063', 'f', '985', '1303', '6245', 'c', 'j', 'P', 's']
Output: 1935UY6063f9851303
4, 7, ['g', 'V', 'g', '1455', '1071', '483', 'o', '2819', '3739', '9455', '5221', '7827', 'k', 'v', '5519', '7135', '3175', 'a', '9365', 'd', 'L', 'p', 'Y', 's', '5867']
Output: 14551071483o
5, 11, ['305', '9969', '6431', '5743', '4915', 'V', '2459', '7745', 'e', '1115', 'C', 'u', 'r', '211', 'g', 'r', 'g']
Output: 4915V24597745e1115C
1, 3, ['x', 'l', '9', 'm', '9749', 'm', 'e', '3233', '8241', 'P', 'c', 'e', '4743', '8025', 'V', '2839', 'V', 'j', 'I', '3033']
Output: xl9
3, 4, ['P', '9865', 'Q', 'O']
Output: QO
7, 9, ['Y', 'b', 'Q', 'w', 'E', 'Q', 'e', 'T', '5723']
Output: eT5723
21, 29, ['9883', 'L', '5535', '3169', 'r', '6791', 'u', '229', '2297', '8295', 'k', '8327', '6563', '3375', 'z', 'R', 'Q', 'u', 'V', '7645', 'r', '4299', 'x', 'R', 'i', 'Q', 'J', 'X', '6455']
Output: r4299xRiQJX6455
1, 11, ['M', '2431', 'z', 'Z', 'C', 'B', 'B', 'w', 'n', 'M', 'K', 'G']
Output: M2431zZCBBwnMK
2, 4, ['7923', 'D', 'O', 'B']
Output: DOB
1, 7, ['5647', 'R', '9459', 'E', 'C', '7485', '6013']
Output: 5647R9459EC74856013
4, 12, ['j', '863', 'u', '3249', 'M', '5461', '8817', 'L', 'U', '4869', 'M', 'y', '2143', 'D', 'D', '3923', 'p', 'X', '931', 'Z', '9455', '3151', '5383', '4211', '7187', '8181', 'f', '6589', '9873']
Output: 3249M54618817LU4869My
1, 13, ['K', 'O', 'I', '5587', '2301', '5083', '6683', '1973', 'r', 'S', 'Q', 'B', 'q', '1845', 'z', '8501']
Output: KOI55872301508366831973rSQBq
1, 6, ['Q', '389', '9749', 'F', '4383', 'V', '2299', 'r']
Output: Q3899749F4383V
1, 24, ['S', '8691', '8051', '5001', 'd', 'W', 'z', '7591', '5949', '2071', 'W', 'L', '9689', '7165', 'C', '5495', '8771', '9689', 'B', 'B', 'Q', '1889', '1677', '7423', '8697', '1443', 't', '2005']
Output: S869180515001dWz759159492071WL96897165C549587719689BBQ188916777423
4, 5, ['N', 'n', 'P', '2495', 'w', '2569', '827', 'o', '7163', '8691', 'P', 'M', '3983', '5029', '1709', '8765', 'z', 'o', 'l', '1921', '5587', '517', 'x']
Output: 2495w
2, 2, ['8459', '4083', 'O', '8429', 'F']
Output: 4083
4, 18, ['r', 'W', '2683', '1451', 'b', '5295', '6037', 's', 'o', 'p', 'S', 'C', 'U', 'z', 'K', '6539', '4519', 'T', 'i', '4467']
Output: 1451b52956037sopSCUzK65394519T
2, 15, ['B', 'Y', 'y', 'N', 'o', 'I', '3131', '4321', '1075', '553', 'N', 'f', '3575', 'p', 'D', '6483', 'A', 'g', 'M', 'V', 'q', 'Z', 'w', 'g']
Output: YyNoI313143211075553Nf3575pD
3, 10, ['w', 'I', '4541', '9147', 'S', '3095', 'T', 's', 'F', 'E', '5029', 'U', 'Q', 'A', 'M', '9081', '4445', 'T', '3435']
Output: 45419147S3095TsFE
7, 8, ['d', '7207', '9945', 'D', 'o', 'w', '7351', 'r', 'V', 'N', '8915', '9649', '6197', '9245', '8001', '1567', 'p', '8173', '7237', '8369', '4059', '857', '1615', 'z']
Output: 7351r
6, 9, ['7603', '1557', 'k', 'b', '7455', '4145', 'c', '157', 'e', '265', '1977', '8165', 'F', '2639', 'B', 'c', 'w', 'X', 'u', 'v', '3835']
Output: 4145c157e
10, 19, ['E', 'g', '8577', 's', '1363', '1853', 'C', 'I', 'H', '3459', 'p', '6513', 'k', '3845', '2875', '6493', 'y', 'f', 'b', 'H', 'T', '4771', 'Y']
Output: 3459p6513k384528756493yfb
1, 3, ['M', 'O', '9697', 'j', 'c', 'l', '3493', 'Z', 'E', '8063']
Output: MO9697
4, 8, ['6431', 'r', '2183', '9843', 'q', 'm', 'V', 'p', 'q', '8807', '4193', 'k']
Output: 9843qmVp
10, 23, ['n', '6935', '9119', 'E', '2175', '4821', '7637', 'L', 'B', '7915', '6985', '719', 'w', 'k', '3485', '6081', 'W', 'C', '7843', 'n', '4923', 'F', '5463', '9649', '9917', '8363', 'n', '6819', 'Z', 'n']
Output: 79156985719wk34856081WC7843n4923F5463
10, 12, ['t', '8769', '4411', 'Y', '7581', '1387', '2499', '8185', '4439', 'P', '695', 'L', '1753', 'i', '2519', '2043', '1783', '767', 'C', '4407', 'F', 'P', 'd', 'K', 'r', 'C']
Output: P695L
2, 7, ['x', 'j', '7933', '57', 'o', '7579', 'A']
Output: j793357o7579A
16, 19, ['m', '2695', '3155', 'Z', '8729', 'm', 'a', 'I', 'C', 'L', '9485', '1281', 'Q', 'g', 'd', '8767', 'm', 'u', '3591', 'G', '727', '5219', '4213', '9251', '8967', 'P']
Output: 8767mu3591
3, 7, ['R', 'x', 'm', 'j', '6681', 'u', 'O', '1339', 'e', 'J', '7721', '6645', 'P', 's', '4903', 'H', '3217', '6863', 'y', '867', 'u', '3357']
Output: mj6681uO
2, 4, ['6507', 'm', 'v', '4325', '1745', '1899', 'O', 'K', '5907', '9757', '3659', 'G', '9431']
Output: mv4325
6, 11, ['v', '3611', '5197', 'i', 'h', 'z', '5577', '4853', 'k', '2499', '4935', 'z', 'E']
Output: z55774853k24994935
15, 22, ['l', '1383', '571', '3915', 'S', '4203', '1303', 'z', '9491', '8953', '1549', 's', '2413', 'j', 'x', '4651', 'd', '9737', '9541', 'H', 's', 'c', 'J', 'o']
Output: x4651d97379541Hsc
8, 20, ['6321', '8465', '2149', '763', '6673', '4537', 'e', '7015', 'D', '3603', '8923', '2289', '3251', '2857', 'L', '5887', '6521', '7615', '235', 'V', '5551', 'V', '5127', '6743', '8281', '4365', '3747', 'A']
Output: 7015D36038923228932512857L588765217615235V
6, 16, ['8835', 'J', 'V', 'W', 'x', 'p', 'P', '8007', 'D', 'Q', 'Y', 'a', '9611', 'O', '603', 'H', '5465', 'y', '8893', '3985', '6919', 'X', 'L', 'w', 'E', '4921', 'R', '9725', '3105', 'x']
Output: pP8007DQYa9611O603H
2, 11, ['I', 'o', '4843', '6979', '8675', 'N', 'm', '553', 'E', 'A', 'M', '6617', '5345', '5769']
Output: o484369798675Nm553EAM
2, 3, ['G', '3677', 'c', 'f', 'v', '8669', '2971', 'N', 'e', 'C', 'x', 'C', 'm', 't', '4103', 'L', '6289']
Output: 3677c
7, 10, ['5825', 'C', '9903', 'j', 'o', '9079', '1083', '5353', 'B', '4479', '3691', 'Q', '1871', '8767', '6903', 'J', '7013', 'Z', 'H', 'u']
Output: 10835353B4479
1, 3, ['m', '4467', 'b']
Output: m4467b
1, 6, ['V', 'w', '6759', 'q', '7073', 'R', 'y', 'c', 'E', 'i', 'D', 'p', 'm', 'z', 't', '7635', '9319', 'u', 'b']
Output: Vw6759q7073R
21, 22, ['D', 'G', 'a', '6827', 'I', 'P', 'D', 'n', '949', '7489', '9837', '5711', '3439', 'U', 'l', 'U', '985', '4407', '6251', '8329', '3491', '3877', '6681']
Output: 34913877
3, 14, ['f', 'H', '9585', '2489', 'B', 'r', 'b', '3955', '7541', '689', 'W', '7455', '8751', 'L', 'g']
Output: 95852489Brb39557541689W74558751L
25, 28, ['p', 'S', '8939', '1135', 'h', 'g', 'C', 'p', 'G', 'G', 'j', 'c', 'e', '1763', '4851', '9713', 'I', 'o', 'c', 'K', '7749', 'm', 'V', 'G', '901', 'V', '3913', '8427', 'a']
Output: 901V39138427
1, 3, ['D', '7921', 'E', '7085', '1893', '5819', 's', 'B', '7785']
Output: D7921E
8, 12, ['5363', 'z', '3279', '5169', 'b', '6667', 'e', 'R', 'P', 'r', 'J', 'l', 'W', 'k', 'd', '983', 'i', '3505', 'V', '3967', 'k', '1539']
Output: RPrJl
7, 16, ['813', '9653', 'n', '8809', 'H', 'x', '2389', '1037', 's', '7133', 'c', 'x', 'E', '1615', '2809', 'N', 'R', 'O', '8395', 'y']
Output: 23891037s7133cxE16152809N
2, 13, ['a', 'c', '6335', 'p', 'V', '1531', '7089', 'p', '4373', 'j', 'B', '4083', '5239', '7793', 'B']
Output: c6335pV15317089p4373jB40835239
3, 14, ['C', '999', 'O', 'o', '1021', '7945', '5437', '7237', 'w', '6535', '1853', '4091', 'A', 'B', '2071', 'o', '721', 'O', '7573', 'f', 'u', '3329', 'B', 'K']
Output: Oo1021794554377237w653518534091AB