niryuu/sni-each-converted huggingface dataset:
3, 16, ['6047', '325', 'w', 'c', 'Z', 'S', '9129', '8883', 'j', '1105', '4229', '2169', 'q', '8953', '6757', '9195', 'U', '4917', '8529', '3967', 'a', 'H', 'Y', 'J']
Output: 919567578953q216942291105j88839129SZcw
13, 21, ['5931', '4115', '559', 'U', 'x', '8237', 'e', 'm', 'o', 'l', 'D', '1893', '281', 'T', 'H', 'b', 'g', 'E', 'u', '9765', 'g', 'n', '9821', '9825', 'L', '6247', 'e']
Output: g9765uEgbHT281
2, 6, ['I', '2753', 'b', 'e', 'd', 'e', '8571', 'L', 'f', 'l', 'K', 'e']
Output: edeb2753
3, 5, ['5397', 'z', 'm', '7489', 'Y', 'p', '6761', '1247']
Output: Y7489m
5, 6, ['8895', 'h', 't', '2171', '1081', 'Z', '2773', 'v', 'I', 'x']
Output: Z1081
2, 2, ['2475', '621']
Output: 621
3, 3, ['m', '753', '6321', '5899', '2533', '9711', 'i', '5541', 'r', '9343']
Output: 6321
2, 3, ['J', 'H', '1601', '2801', '7023', 'k', 'n', '1187', '7689', '879', 'q', '7533', '5265', 'S', '7619', 'A', 'U']
Output: 1601H
10, 13, ['N', 'B', 'G', '1003', '2719', '5597', '7403', 'v', 'w', 'C', 'D', 'w', 'k', 'D', 'n', 'a', '6885', 'k', '9411']
Output: kwDC
2, 3, ['r', '7155', 'w', 'g']
Output: w7155
2, 13, ['9343', '9035', 't', 'p', 'r', 's', 'Y', 'd', '195', 'e', '5615', 'J', '4833', '1429']
Output: 4833J5615e195dYsrpt9035
8, 9, ['8505', '4939', 'p', '5895', 'N', 'R', '8871', 'D', '9417']
Output: 9417D
6, 12, ['341', 'Z', 'k', 'o', '4807', 'm', 'l', '7327', '6473', 'p', '7451', '2401', 'Q', '7291', 'C', 'M', '4135', '6283', '7643', 'Y', 'T', 'G', 'g', 'P', 'B', '8573', '4757']
Output: 24017451p64737327lm
3, 5, ['r', '3411', 'i', 'O', 'R']
Output: ROi
1, 2, ['k', 'x']
Output: xk
2, 2, ['m', 'k', '4845']
Output: k
12, 25, ['1519', '3067', '6801', '2775', 'o', '1601', 'R', 'e', '4633', 'L', 'k', 'Z', '8567', 'R', '2465', '3309', 'E', 'H', 'r', '5509', '713', '5919', 'w', '7897', '6357', '6035', '5443', 'O', '9527', 'M']
Output: 63577897w59197135509rHE33092465R8567Z
4, 7, ['1465', '5371', 'l', 'T', '7321', 'Q', 'y', '4043', '1231', '8365', '7543', '6045', 'i', '6119', '4987', 'f', 'I', 'a', '533', '7281']
Output: yQ7321T
1, 2, ['W', 'L']
Output: LW
9, 12, ['2157', 'm', '2829', 'A', 'h', 'S', '6905', '2513', 't', '1721', 'j', 'N', '4847', 'k', 'X', '3379', 'Y', 'T', '8341', 'M']
Output: Nj1721t
8, 10, ['i', '1781', 'p', '6527', '7103', 'C', 'R', 's', 'm', 's', 'x', '2963', '387', '3163', 'p', 'A', 'E', 'o', 'H', '4747', '187', 'Y', '4011', '4249', 'J']
Output: sms
1, 4, ['j', 'B', '3975', '8435', '2837', '7367']
Output: 84353975Bj
2, 3, ['4869', 'U', 'S', 'o', 'P', '1751', 'a', 't', '4523']
Output: SU
2, 4, ['d', 'j', '6877', '527', 'Y', 'v', '5461', 'g', 'h', '7491', '5317', 'J', 'u', '6803', '2303', 'o', '2203', 'Y', '9097', 'E', 'B', '3941', '7653', '9567', '1091', '2513', 'Y', 't']
Output: 5276877j
17, 17, ['5469', '7549', 'M', '1595', '9953', '805', '8429', '247', '2193', 'S', '5621', '5603', 'x', 'j', 'v', 'X', '9637', 'F', 'g', 'E', '2665', 'R', 'r', 'Q', '603', 'N']
Output: 9637
8, 24, ['d', '2371', '7971', 'C', 'P', 'M', 'm', 'L', '2563', '1489', '2649', 'Y', 'K', '6075', '9543', 'q', '3687', 'b', 'U', '4779', '8109', 'W', 'K', '7385']
Output: 7385KW81094779Ub3687q95436075KY264914892563L
17, 18, ['2077', 'K', '9167', '4851', 'u', 'w', 'N', '5225', 'd', 'l', 'A', '7067', 'l', '3271', '5583', 'S', 'S', 'l', '2975', 'E', '9121']
Output: lS
1, 22, ['k', '7925', 'd', 'j', 'y', 'b', '2111', '3327', 'A', 'u', '7321', 'Z', '6943', '7225', '493', 'Y', '5427', 'R', '1571', '9239', 'a', '5361', '4553', 't', 'S', '2743', 's', 'o', 'Q', 'r']
Output: 5361a92391571R5427Y49372256943Z7321uA33272111byjd7925k
7, 22, ['C', '7307', 'p', 'X', 'H', '1121', 'E', 'X', '9713', '4077', '5031', 'H', 'S', '1871', '3081', '6263', 'W', 'a', '251', '4913', '8255', '2635', 'l', '6775', '7039']
Output: 263582554913251aW626330811871SH503140779713XE
25, 27, ['7845', '2133', 'E', 'K', 'T', '9017', '7821', '8147', 'p', 'C', '5247', 'n', 'K', '7831', 'D', '3415', '819', 'b', 'N', '3709', '4453', 'h', 'd', 'S', '7937', '2341', '1879']
Output: 187923417937
3, 3, ['W', 'r', 'X', 't', 'm', '8225', 'a', '9055', 'e']
Output: X
3, 7, ['c', '877', 'R', '993', 'J', '1061', '5327', 'h', 'Y', '2975', '8733', 'A', '6397']
Output: 53271061J993R
15, 29, ['w', '5845', '5777', 'V', '7279', '3285', '4985', 'v', 'A', '2911', 'J', 'w', 'f', 'Z', '5657', '9001', '1447', '4845', '2561', '7819', '33', 'F', 'y', '3849', 'S', '8987', 'U', '7975', '1775', 'x']
Output: 17757975U8987S3849yF33781925614845144790015657
21, 28, ['955', 'n', '3289', '1989', '6329', 'X', 'N', '3291', 'b', '3215', '9467', 'F', '3701', 'L', 'Z', '9503', '577', 'o', 'm', '9509', 'G', '5799', '3755', 's', '8383', '2605', '8313', 'u', 'n']
Output: u831326058383s37555799G
2, 7, ['E', 'h', 'N', '6395', '4587', 'u', 'q']
Output: qu45876395Nh
17, 18, ['N', '595', 'B', '9531', '495', '7735', '3025', '543', '9465', 'p', '6665', '7885', '6367', 'X', 'L', '3757', 'E', '4187', 'C']
Output: 4187E
18, 22, ['n', 'A', 'x', 'm', '9547', 'r', 'B', 'C', 'D', '5673', 'q', 'i', '9681', '6219', '6533', 'Q', 't', 'M', 'Z', '9859', 'm', 'l', 'z', 'd']
Output: lm9859ZM
1, 2, ['b', 'Z', '601']
Output: Zb
1, 1, ['N', '5791']
Output: N
11, 14, ['3207', '8727', 'm', '7377', 's', '8239', '8251', 'J', '7109', '3', 'p', '1161', '4383', '4819', '2429', 'k', '8349']
Output: 481943831161p
6, 17, ['n', '451', 'i', 'v', 'S', '5249', 'c', '8119', '2307', 'I', 'J', 'E', 'b', '7557', 'e', '9401', '5679', 'R', 'R', 's', '9493', 'v', 'Z', 'M', '5551']
Output: 56799401e7557bEJI23078119c5249
16, 19, ['7225', 'W', '8757', 'z', '7865', '4769', 'C', 'N', 'B', 'X', '6443', '8213', '1775', '8923', '9755', 'O', 'M', '6369', '9559', '6883', '6477']
Output: 95596369MO
4, 4, ['4199', '2751', '375', '9421', '4843', 'Y', 'n', '4981', 's', '4379', 's', '13', '5149']
Output: 9421
17, 23, ['877', 'N', '1701', 'h', 'd', 'v', '5905', 'p', '9383', '7489', 'r', '6663', '129', '8413', '483', 'j', 'z', '8155', '6125', '7097', 'd', '2861', '9959']
Output: 99592861d709761258155z
1, 1, ['7677', 'k', '6487', 'u', '449']
Output: 7677
17, 21, ['173', 'u', '4103', 'g', 'U', '7753', 'H', '5271', 'T', '9339', 'r', 'U', '7277', '1555', '7647', '2063', 'U', 'P', '409', '3777', '1605', 'L', 'o', '7659', '1819', 'f', '9129', 'x', 'l']
Output: 16053777409PU
19, 23, ['f', '4579', '503', 'd', '2835', '3435', 'n', 'J', 'D', '5471', '6699', 'F', '3373', 'E', 'G', 'C', '4757', '1869', '7175', '8767', '3995', 'D', '585', 'X', '4857', '5529', '5329', '9435']
Output: 585D399587677175
5, 15, ['8239', '6079', 'g', 'U', 'U', '291', 'w', '6621', '5715', 'j', '2513', '8437', '6031', '7239', '7523', 'p', '1349', '9477', 'd', '799']
Output: 75237239603184372513j57156621w291U
1, 4, ['4653', 'p', '8029', 'M']
Output: M8029p4653
14, 24, ['7867', 'u', '3131', '6857', 'l', '7141', '2127', '5767', 'f', 'I', 'F', 'k', '1433', '2321', 'H', 'V', 'l', '2081', 'i', '3617', 'D', '587', '1185', '4389']
Output: 43891185587D3617i2081lVH2321
1, 2, ['B', '4933', '1271']
Output: 4933B
2, 2, ['5685', '1431', '1969']
Output: 1431
25, 27, ['t', 'I', 'y', '8907', '6967', '273', '1655', '9801', '2833', '4763', 'c', 'E', '8177', 'X', 'i', '5953', '9325', '5083', '5223', 'C', '3137', '1971', 'm', 'M', 'C', 'U', 'y', '8611', '6299']
Output: yUC
6, 8, ['z', '5391', 'V', 'z', 'H', '8519', 'a', 'P', 'h', 'p', 'j', 'k', '8401', '1097', 'v', 'R', 'G']
Output: Pa8519
2, 9, ['X', 'b', '8103', '9483', '8579', '8789', '8479', '7405', 'm', 'R', 'D', 'v', 'c', 'A']
Output: m740584798789857994838103b
16, 20, ['a', 'z', '8793', '8709', 'J', '4517', 'j', '9029', '9745', '7569', 'A', 'z', 'b', 'I', '5625', '8641', 'y', '8285', 'h', '3269', 'r', 'n', 'D', 'R', '6985', '777', '1587', 'D']
Output: 3269h8285y8641
4, 6, ['8611', '9851', '9481', '3659', 'U', '4315', 'D']
Output: 4315U3659
7, 7, ['z', '2235', 'B', 'E', 'u', 't', 'p', 'h']
Output: p
6, 8, ['K', '5485', '8025', '4985', 's', 'P', '8169', '995', '6439', '5061', '4699', '4167', '1657', 'G', 'q', '3967', '4771', 'M']
Output: 9958169P
3, 4, ['8831', 't', '9731', '7995', '2073', '3979', '7167']
Output: 79959731
15, 17, ['a', 'h', '5911', '747', '9527', '5417', 'Z', 'l', 'n', '7855', '6539', 'e', '7351', 's', 'K', '1559', '3037', 'T', '4089', '3549', '4831']
Output: 30371559K
3, 3, ['P', '5655', '3729', '437', '1851', 'C', '3165', 'X', 'c', '6955', '149', 'a', '8191', 'p', '3251', 'j', 'Z', '997', '3893', '4107', '4159', 'n']
Output: 3729
2, 14, ['621', 'C', 'Y', '7681', '9283', '8389', 'T', 'V', 'u', 'y', '3235', 'w', '3393', '7343', 'j', '1139', 'I', 'Z', '6575', 'g', 'U', 'M', '6373', 'J', 'r']
Output: 73433393w3235yuVT838992837681YC
6, 24, ['X', 's', '255', 'i', '5543', '5055', '901', '7923', 'R', 't', 't', '9189', '1351', '9935', 'U', '9343', '5507', '9367', 'J', '1793', 'j', 'p', 'Z', '4631', '4759', '1465', '1419']
Output: 4631Zpj1793J936755079343U993513519189ttR79239015055
10, 22, ['5323', '2427', 'm', 'V', '7781', 'D', '1157', '4901', '4479', 'Y', '4325', '8973', '5473', '1849', 'a', 'w', 'H', 'N', '4767', 'Y', '5101', 'Z']
Output: Z5101Y4767NHwa1849547389734325Y
10, 12, ['3201', '3243', 'H', '9801', 't', '4395', 't', 'B', '519', 'k', 'e', '6175', '4761', 'W', 'd', '7789', 'Q']
Output: 6175ek
1, 2, ['J', '9907']
Output: 9907J
1, 8, ['v', 'o', '9387', '2373', '2819', 'H', '3607', '7023', 'Y', '1011', 'h', '4455', '1257']
Output: 70233607H281923739387ov
2, 16, ['7061', '201', '827', '7111', 'w', 'n', 'x', '5849', '6335', 'W', 's', 'm', 'O', '4903', 'A', '2573', 'Y', 'l', 'K', 'h', '7845', 'V', '9671']
Output: 2573A4903OmsW63355849xnw7111827201
3, 7, ['8693', '2041', 'Y', 'o', 'Z', '7843', '2443', '4659', '2313', '5373', 'U', '4129', 'l', '8653', '4203', 'R', '9333', '795']
Output: 24437843ZoY
5, 8, ['I', '9083', 'y', '6675', 'k', 'C', '1893', 'H', 'K', 'O', '5985', 'U', '4657']
Output: H1893Ck
2, 3, ['i', '9827', '4489', '1975', '6235', 'Z', 'm', '8205', '4363', '1513', '1431']
Output: 44899827
9, 12, ['8329', '2479', '5903', '7277', 'm', 'E', 'j', '6243', '6729', 'O', '271', 'M', '5955', 'P', '9', 'D', '2701', '7197', '3137', 'y', '7811', 'L']
Output: M271O6729
2, 4, ['5669', '5877', '5861', '4263', '3317', '7057', '315']
Output: 426358615877
18, 24, ['g', '3609', '2279', 'p', 'X', '8049', '1859', '3087', 'n', '6999', 'L', 'I', '1355', 'B', '4013', 'g', '3113', '2123', 'J', '4501', '4501', '6011', '2627', 'G', '3455', 'g', 'u']
Output: G2627601145014501J2123
10, 23, ['2577', 'k', '2215', '2557', 'r', 'p', 'l', '6713', 'j', '7241', '8375', '4019', 'R', '4101', '7343', '3443', 'c', '5423', 'L', '7679', 'n', '7715', 'D']
Output: D7715n7679L5423c344373434101R401983757241
3, 4, ['7745', '2169', 'j', 'x', '827', 'L', 'F', '6263', '7465', 'U', 'b', 'd', 'e', 'D', 'e', '8471', 'T', '7859', '6433']
Output: xj
6, 7, ['6369', 'Z', 'h', 't', '721', '131', 'M']
Output: M131
1, 2, ['933', 'h', 'c', 'G', '2255', 'Z', '1021', 'B', 'r', 'T']
Output: h933
3, 17, ['3073', '4031', 'v', 'B', 'r', 'v', '9201', 'v', '7481', '6909', 'M', '7997', 'y', '1535', 'T', 'w', '7635']
Output: 7635wT1535y7997M69097481v9201vrBv
6, 7, ['2393', 'E', '2793', '8345', 'X', 'I', 'u', '6541', 'H', 'E', 'G', '821', 'a', '5467', 'y', 'd', 'V', '8047']
Output: uI
18, 22, ['e', '5363', 'O', '8909', '8425', '1313', '8587', '2629', 'E', 'T', 'u', 'T', 'Z', '5443', '437', 'O', '8673', '9997', '7637', '8769', '8005', '5413', 'N', '9295', '5581', '7101']
Output: 54138005876976379997
1, 1, ['a', 'O']
Output: a
5, 7, ['863', 'q', '8435', '3909', '1469', '2461', 'F', '3949', 'J', '8875', '5421', 'A', '6623']
Output: F24611469
2, 22, ['Z', '381', 'D', '9501', 'n', 'Y', '6343', 'j', '5621', 'l', '4665', 'n', 'j', 'I', '2917', '4051', 'R', 'B', '17', 'I', '4159', '2671', 'E', 'i', '9999']
Output: 26714159I17BR40512917Ijn4665l5621j6343Yn9501D381
2, 11, ['6417', '6377', 'c', '9109', 'j', '9697', '2353', 'J', '6313', 'H', 'o', '1065', 'l', '1639', 'I', '4549', '451', '465', 'J', '7391', '6197', 'V', '8269', '1049', 't', '749', '9359']
Output: oH6313J23539697j9109c6377
24, 24, ['P', '2321', '8573', 'I', '8333', '2953', 'M', 's', 'C', '5225', '2717', 'L', 'J', '6895', 'K', '97', '2611', 'r', '5313', '9355', '7043', 'c', '4167', '6557', '1237', '1703']
Output: 6557
5, 16, ['w', 'b', 'T', 'G', 'S', '7205', 'r', '4061', '4889', '4909', '6365', 'J', '7883', 'F', 'x', 'u', '585', 'Y', 'i', '3251', '3345']
Output: uxF7883J6365490948894061r7205S
1, 2, ['3717', 's']
Output: s3717
6, 13, ['Y', 'G', 'j', '525', '735', '5897', 'P', '9851', 'y', '3991', '657', 'S', '2645']
Output: 2645S6573991y9851P5897
1, 2, ['z', '1877']
Output: 1877z
8, 11, ['t', '4397', 'R', 'Z', 'o', '7889', 'O', '6189', 'W', 'j', 'L', 'O']
Output: LjW6189
12, 15, ['2093', 'J', 'o', 'z', '2227', 'V', 'N', '3099', 'I', 'Z', 'q', '6635', '2447', 'C', 'x']
Output: xC24476635
11, 28, ['2389', '7495', '51', '7141', '9531', 's', '8091', 'H', '3921', 'G', '4053', 'w', 'L', 'D', 'd', 'n', '2927', 'y', '6457', 'H', '6897', '6831', 'b', 'n', 'v', 'n', 'z', '6713', 'V']
Output: 6713znvnb68316897H6457y2927ndDLw4053
14, 16, ['1911', 'u', '1355', 'M', 'K', '1179', 'd', 'k', '5233', 'j', 'c', 'G', 'C', '4147', '6939', 'X', 'y', '4461']
Output: X69394147
1, 14, ['7047', 'v', '2319', 'p', 'P', '4177', '9487', '4391', 'P', 'k', 'P', '369', '3569', '817', '7685']
Output: 8173569369PkP439194874177Pp2319v7047
1, 4, ['R', 'D', '2937', '6359']
Output: 63592937DR
2, 5, ['9579', 'f', '399', 'r', '8171']
Output: 8171r399f
2, 14, ['u', 'g', 'l', 'K', 'f', 'L', '8581', 'g', 'X', '287', '9089', 'N', '2331', '29', '2253', 'g', '1633', 'q', 'G', '2173', '6149', 'F', '7393', 'x', 'b', '3795']
Output: 292331N9089287Xg8581LfKlg
2, 5, ['Z', 'X', 'K', '8555', 'B', '3245', '6737', 'c', 'X', '8797', 'x', 'p', 'B', 'M', '7283', '8483']
Output: B8555KX
1, 2, ['A', '9861', 'c', 'o', 'k']
Output: 9861A
2, 3, ['7547', '2745', '133', '5849']
Output: 1332745
1, 8, ['V', '7207', '8907', '5875', '9755', 'S', 'b', '2569', 'U', '2959', 'H', '349', '6037']
Output: 2569bS9755587589077207V
2, 20, ['J', 'g', 'A', '7391', 'n', 'D', '7151', 'c', 'n', 'm', '6015', '1721', 'k', 'L', 'D', '7067', 'o', '8661', '4043', 'h']
Output: h40438661o7067DLk17216015mnc7151Dn7391Ag
3, 7, ['K', '6777', '945', 'm', '1177', '4567', '5059']
Output: 505945671177m945
5, 6, ['3071', 'Y', 'C', 'Z', '1635', 'k']
Output: k1635
2, 6, ['9775', '6589', '151', 'U', '9425', '5021', 't', 'Y', '6637', 'T', '1131', '8027', '2293', '8313', 'N', 'j', 'e', '2491', '4289', 'd', '5523', '9887', 'z', 'h', '7177', 'L', 'j', '5267']
Output: 50219425U1516589
2, 22, ['A', 'i', 'X', 'K', 'C', 'm', 'B', '3861', '9159', '9175', '3287', '6213', '3957', '8881', 'J', 'K', '8529', '4841', 'F', 'i', '3421', 'M', 'n', '9', 'T', '6951', '1679', 'B', '8955', 'F']
Output: M3421iF48418529KJ8881395762133287917591593861BmCKXi
21, 22, ['6335', '7441', 'T', 'Z', 'N', '4649', 'T', 'Z', '3295', 'i', '1363', '3879', '9759', '8735', '6887', 'Y', 'V', '1729', '7657', 'O', '4643', 'q', '3939', 'z', '6161', '2005', '9693']
Output: q4643
3, 10, ['y', 'G', 'T', '743', '5279', 'f', '6283', '3629', 'V', '3893', 'I', '7761', 'N', 'r', '6027', '3715']
Output: 3893V36296283f5279743T
2, 5, ['w', '1451', 'N', '2715', 'H', 'S', '8489', 'D', 'Y', 'H', 'W']
Output: H2715N1451
4, 8, ['8581', 'v', '7891', 'L', '7407', '7121', 'e', '1945', 'y', 's', '3847', '9285', 'r', '549']
Output: 1945e71217407L
5, 6, ['4651', '5211', '1115', 'b', '7125', '4831', '623', 'G']
Output: 48317125
1, 3, ['381', 'L', 'v', 't', 'N']
Output: vL381
4, 11, ['e', 'c', '9321', 'Z', '8563', '6671', 'C', '4769', 'V', '4183', 'S', '1125', '4437', 'C', '411', 'x', 'v', '6631']
Output: S4183V4769C66718563Z
3, 5, ['457', 'K', 'o', 'x', '4941', 'L']
Output: 4941xo
2, 3, ['C', 'm', '391', 'g', 'k', 'm', '6983']
Output: 391m
1, 3, ['273', 'm', '8347', '3917', '6189', 's']
Output: 8347m273
5, 23, ['l', 'F', '649', 'x', 'D', '895', 'q', '9211', '9463', 'A', 'q', 'X', 'E', 'B', '223', 'i', 'H', 's', '7701', 'B', 't', '4057', 'H', '3165']
Output: H4057tB7701sHi223BEXqA94639211q895D
2, 2, ['4395', '9049', '8685', 'Q', 'e', 'b']
Output: 9049
2, 4, ['w', '2079', 'f', 'r', '2457', '173']
Output: rf2079
2, 3, ['M', 'd', '2275']
Output: 2275d
3, 20, ['s', '3141', '873', 'N', '463', '8693', '3035', '6709', '531', '47', '5839', '2015', 'm', '2221', '1379', 'a', '4067', '5103', '5243', 'R', '8517']
Output: R524351034067a13792221m2015583947531670930358693463N873
3, 5, ['4753', '3061', 'p', '6661', 'D']
Output: D6661p
13, 15, ['6355', '1933', '9519', '3619', 'R', '4495', '6041', '5791', '7209', 'K', 'J', 'Y', 'n', '6789', '8173', '3805', 'P', '7609', '1525', 'c', 'H', 'C', 'T', 'c', '7667']
Output: 81736789n
10, 12, ['P', '9937', 'A', 'a', 'e', '499', 'W', '8903', 'G', 'v', '531', 'm', 'r', 'c', 'V', 'K', '4923', '2599', 'd', '3787']
Output: m531v
5, 8, ['P', '4469', 'o', '1853', '3991', '4119', '8857', '7231', '195', 'P']
Output: 7231885741193991
2, 2, ['G', 'v']
Output: v
2, 4, ['B', 'Y', 'u', '4639', '9513', '6641', 'i', 'T', 'm', '3199', 'Y', 'o', 'L']
Output: 4639uY
8, 12, ['1393', '2891', 'H', '1205', 'x', 'V', '6691', 'c', 'N', '6649', 'g', 'E', '9639', '5405', 'Q', '7113', '181', '9893']
Output: Eg6649Nc
1, 5, ['c', 'C', '6015', '9741', 's', '3435', '8097', '1181', '5819', 'O', '9493', '9591', '2367', 'y', '9873']
Output: s97416015Cc
2, 10, ['B', '3425', '4577', 'd', 'N', '4949', '1607', 'G', '4349', 'd']
Output: d4349G16074949Nd45773425
4, 11, ['b', 'o', '153', '8087', 'i', '8803', '781', '9393', '9129', 'A', '4003', '5871', 'h', 'O', 'K', '6073', 'S', '1417']
Output: 4003A912993937818803i8087
18, 19, ['d', 'n', '2003', '5705', '901', 'H', '6985', '2245', 'k', '1473', '3271', 'q', 'k', '4295', 'v', '3357', '8605', 'L', 'L', '1247', '8027']
Output: LL
18, 22, ['2445', 'L', 'x', 'i', '9929', '3105', 'v', '445', 'O', '353', 'j', '9877', 'D', 'U', '885', '9485', 'V', '8219', '2963', '685', '1659', 'U']
Output: U165968529638219
16, 18, ['4545', 'M', 'S', '9631', 'v', '3517', 'Y', 'G', '3037', 'x', '1791', '1159', 'o', 'y', '5679', '7811', 'o', '1247']
Output: 1247o7811
8, 21, ['3263', '6157', 'j', 'n', '1259', '8823', '9917', 'f', '3313', 'B', '6683', 'g', 'x', 'Y', '5159', '5093', '7207', '3663', '933', '3179', '4429', '3659', '7509', '4249']
Output: 442931799333663720750935159Yxg6683B3313f
9, 27, ['4067', '8549', 'I', '8275', '6275', '6171', 'h', '2899', '3887', 'o', 'c', 'o', 'g', 'c', '8907', '9533', 'G', 'x', 'B', 'V', 'G', 'n', 'H', '6553', '9677', '6537', '6535', 'T', '6053', '1725']
Output: 6535653796776553HnGVBxG95338907cgoco3887
4, 5, ['1093', '181', 'e', 'H', 'J', '6061', '3843', 'M', 's', 'B']
Output: JH
1, 7, ['4537', 'D', '7873', '3919', 'V', 'b', 'd']
Output: dbV39197873D4537
3, 3, ['f', 's', 'C', '715', '5071', '6115', 'Y', 'Y', 'F', '9597', 'C', '4259', '1587', '629', '6963', 'T']
Output: C
1, 2, ['4129', '5631', 'q', '4505']
Output: 56314129
18, 21, ['N', 'b', 'K', 'U', 'Y', '3503', '9659', '4535', 'H', '9331', 'P', '115', '9071', 'H', 'Z', 'L', '1619', 'C', 'u', 'r', '8757', 'R', 'y']
Output: 8757ruC
5, 10, ['s', '807', '717', '8499', '7931', 'B', 'z', '3103', 'c', '4367', 'l', 'G', '6045', '151']
Output: 4367c3103zB7931
1, 2, ['8453', '9665', 'l']
Output: 96658453
8, 9, ['o', '4583', 'v', 'w', '8683', 'T', 'X', 'w', '1509', 'V']
Output: 1509w
3, 4, ['x', 'E', 'B', 'q']
Output: qB
4, 14, ['t', 'a', 'l', '4159', 'R', '1397', '4253', '8015', '283', 'h', 'S', 'X', 'y', 'a', 'a', '6475', '6905', '4765', 'G', '1805']
Output: ayXSh283801542531397R4159
16, 23, ['339', '7007', '8911', '3091', '5083', 'y', 'h', 'y', 'X', 'w', '3263', '7733', 'R', '4261', 'v', '6781', '1063', 'e', 'q', '9553', 'u', '343', '2077']
Output: 2077343u9553qe10636781
1, 3, ['n', 'e', 'c', 'N', 'q']
Output: cen
13, 15, ['8761', 'I', 'l', 'H', 'A', 'f', 'Q', '539', '9065', '2315', 'r', '8681', 'e', 'b', 'W', '3997', 'S', 'g', 'y', 'n', '9431', 'H', '4715', '613', 'y', '8831', '7473']
Output: Wbe
14, 16, ['6135', '7705', '8703', '7689', 'K', 'Z', '8625', 'r', '741', '3281', 'f', '3531', 'x', 'd', '8861', 'R', 'q', '8307', '4599', 'G', '7493', '3021']
Output: R8861d
2, 3, ['2469', 'r', 'I']
Output: Ir
2, 17, ['m', '4557', '95', '7585', '7479', '6613', 'G', 'S', 'U', 'Q', 'c', 'S', 'I', '8317', '9767', 'W', '6121', 'A', '2105', '7913', '3645', 'n', '5237', 'P', '695', 'm']
Output: 6121W97678317IScQUSG661374797585954557
2, 5, ['S', 'y', 'v', 'e', '1883', '7069']
Output: 1883evy
8, 9, ['C', '6863', 'b', 'V', 'S', '1001', 'O', '5933', '4053', '341', '2537', 'Q', 'k', '4507', 'C', 'u', '1641']
Output: 40535933
6, 17, ['P', '8857', 'M', '1773', 'P', '3033', 'V', '2503', '591', 's', '97', '4843', 'p', 'r', '8875', 's', 'e', 'W', 'S', '4821']
Output: es8875rp484397s5912503V3033
1, 4, ['6145', 'D', '2827', 'y']
Output: y2827D6145
1, 2, ['9337', 'd', 'R']
Output: d9337
1, 6, ['7821', '4885', '3739', '625', '7451', 'C', '7091', '7143', 'V', '2453', '8323']
Output: C7451625373948857821
6, 15, ['k', '2277', '9657', '819', 'G', '479', '4613', '2505', '5833', 'b', '5493', 'T', '6767', '6139', '7527', '2513', 'L', 'K']
Output: 752761396767T5493b583325054613479
12, 18, ['l', 'a', '6857', '4371', 'f', '8933', '7827', '8495', 'F', 'G', 'p', 'u', 'T', '7047', 'w', '8951', 'H', '559', '4159', 'n', '2833', 'f', '9425', '1631', '7347', '3667']
Output: 559H8951w7047Tu
5, 6, ['O', '3491', '2665', '3429', 'u', 'C', 'R', 'B', '1111', 'b', 'T', 'Z', '6831', 'V', 'C', 'b', '4451', 'R', 'r']
Output: Cu
8, 11, ['95', '9941', '3689', '5317', '5151', '4005', 'a', '9811', 'c', 'M', 'L', 'u', 'L', 'A', 'B', '2671']
Output: LMc9811
15, 17, ['h', '1237', 'I', 'V', '3207', 's', '371', 'H', 'v', '5449', 'N', '7589', 'v', '7305', '5003', '6317', 'Z', 'X', '8335']
Output: Z63175003
5, 6, ['C', '4493', '241', '6211', 'v', '2109', '7369', 'S']
Output: 2109v
1, 18, ['5281', 't', '2113', 'P', 'W', '6619', '519', '4985', 'h', 'n', 'N', '1389', 'm', '6597', '3241', '1085', 'u', '1245', '3103', '735', 'V', '8969', '327', 'x', 'O']
Output: 1245u108532416597m1389Nnh49855196619WP2113t5281
12, 17, ['6595', '8637', 'O', '525', 'u', '3317', '6289', 'z', 'I', '7395', '6223', 'V', '5875', 'z', 'w', '775', 'A', '207']
Output: A775wz5875V
1, 13, ['X', '4129', 'W', 'J', '2095', '4693', 'V', '4921', '243', 'E', 't', '2827', 'x', '7987', 'Q', 'x', '8501', '7763', '6647', 'V', '2929', 'u', '2179', '2303', '5471']
Output: x2827tE2434921V46932095JW4129X
5, 6, ['1359', 'C', '2517', 'p', '4823', 'Q', 'I', 'A']
Output: Q4823
18, 27, ['6257', 'o', '2489', 'h', '9453', 'G', '7711', 'N', 'R', '895', '8417', 'N', '2169', '121', '4597', 'P', 'M', 'q', '3063', 'L', 'L', '7363', '615', '5621', '9389', '905', 't', '1123', 'W', 'g']
Output: t905938956216157363LL3063q
9, 25, ['7435', '9011', '1901', 'v', 'd', '9477', 'j', 't', 'U', 'R', '287', '9673', '4237', '1307', 'A', 'd', 's', '4717', '2337', '8115', 'd', '8401', 'Y', '1213', '937', '3479', 'R', '8263', '3159']
Output: 9371213Y8401d811523374717sdA130742379673287RU
3, 6, ['8403', 'A', '3521', '3659', 'M', 'i', 'A', '8343', '2971', 'P', 'q', '9941', 'F', 'j', '4019', '2061', '6835', 'n', '2617', 'z', 'o']
Output: iM36593521
10, 11, ['t', '3993', 't', 'R', '8477', 'T', '8783', '3187', '2289', 'D', '2341', 'm', 'c', '3417', '6101', 't', '8369', 'r', 'I', 'C', '8407', '2659', '1465', 'T', '2927', '6125', 'i']
Output: 2341D
5, 13, ['o', '7955', '1739', '4343', 'H', 'U', 'C', 'j', 'x', 'v', '4945', 'Q', 'U', '9835', 'x', 'y', '6457', 'O', 'u', 'G', 'n', '3779', 'I', 'd', '6589', '8329', '1213', 'N', '9477', '1301']
Output: UQ4945vxjCUH
5, 8, ['d', '4623', '9555', '7039', 'I', 'j', 'z', 'a', '5185']
Output: azjI
10, 12, ['P', 'R', 'B', '4925', '7859', 'q', '3741', '8177', '4927', 'I', '9453', 'Q', '6881', '1633', 'E', '1735', '6911', '2997', 'H', 'r', '3389', '6457']
Output: Q9453I
1, 1, ['k', 'u', 'z', '1899', 'w', '7125', 'W', '9043']
Output: k
10, 11, ['3261', 'v', '6047', '1211', '5803', 'l', 'n', 'h', '5085', 'l', 'C', '6575', '8585']
Output: Cl
10, 17, ['W', 'x', '2433', 'n', '5801', '7423', 'o', '491', 'Q', 'Z', '153', '129', 'e', '4249', 'K', '887', 'L', 'q', 'M', 'V', 'G', '331']
Output: L887K4249e129153Z
6, 14, ['4743', 'R', 'U', 'M', 'D', 'p', 'Z', '6455', '461', 'n', 'h', '9615', 'Y', '8629', '4257', 'P', 'N']
Output: 8629Y9615hn4616455Zp
4, 6, ['f', 't', '3473', 'k', 'K', 'q', 'V', '2993', '4591', '1021', 'q', '2153', 'm', 's']
Output: qKk
1, 3, ['459', 'W', 'A', '3083', '4995']
Output: AW459
1, 1, ['5841', 'n']
Output: 5841
3, 3, ['8847', 'E', '2445']
Output: 2445
2, 8, ['5355', 'p', '1529', '2317', 'q', '4061', 'z', '2609', 'p', '4841']
Output: 2609z4061q23171529p
2, 4, ['s', 'Y', '5737', '6973', '6303', '1767', 'j']
Output: 69735737Y
10, 20, ['683', 'x', 'Q', 'S', '7419', 'O', 'u', 'r', 'b', 'w', '3453', '737', 'p', 'x', '3689', 'j', '9597', 'Z', 'I', '4963', 'Q', 'S', '1119', '3623', 'v', 's', '2249']
Output: 4963IZ9597j3689xp7373453w
8, 15, ['n', 'h', 'z', '1755', 'r', 'O', 'u', '8719', '7457', '65', 'T', '2025', 'S', '7839', 'O', 'g', '4791']
Output: O7839S2025T6574578719
1, 3, ['2059', '8835', '6927', '9337', 'V']
Output: 692788352059
10, 17, ['415', 'y', '2697', 'v', '8571', 'W', 'F', '7681', '1593', 'c', '3935', 'Q', 'c', '725', '8703', 'J', '8607', 'l', 'Q', 'i']
Output: 8607J8703725cQ3935c
22, 22, ['2561', '3611', '683', 'M', '8615', '3857', 'I', 'x', 'd', 'D', 'o', 'j', 'F', 'l', '6991', '6551', 'c', '4059', '5321', 'M', 'a', '7097', 'Y', 'C', 'g', 'F', '1745', '5249', '4473', '9971']
Output: 7097
9, 11, ['3471', 'Y', 'r', '3759', 'n', 'l', 'z', '9029', 't', 'Z', '6923', 'B', '9071', 'Q', 'V', '983', 'B', 'P', 'I', '2615', 'i', 'w']
Output: 6923Zt
2, 3, ['1373', 'i', 'B', '9329']
Output: Bi
3, 4, ['1311', '6873', 'U', 'N', 'u', '7109', '4843', '4429', 'P', '1677', '3889', 'P', 'R', '3687', 'E', 'b', '169', 'l', 'a']
Output: NU
7, 9, ['4507', 'h', 'i', 'L', 'j', '4131', 'k', '7469', '1535', '2785', 'H', 'P', 'v', 'R']
Output: 15357469k
2, 2, ['e', '4827']
Output: 4827
5, 5, ['4591', '5361', '3273', 'f', 'A', 'x', 'E']
Output: A
7, 8, ['A', '6837', 'F', '5253', 'J', 'G', '2479', 't', 'V', 't', 'Y', 'a', '7777', 't', 'I', '629']
Output: t2479
1, 11, ['R', '6551', 'V', '3063', '653', '7347', '7039', 'y', '3871', 'r', '3975', '8241', 'h', '705', 'k', 'p', 'L', '6909', 'Z', 't', '4413', '6143', '6525', '9745']
Output: 3975r3871y703973476533063V6551R
10, 12, ['B', 'n', '4441', '8803', '8471', 'L', 'B', '375', '8047', 'P', 'J', '9107', 'O', 'G']
Output: 9107JP
12, 15, ['L', 'd', '6287', 'i', '3647', '6621', 'R', 'I', 'M', 'X', '2419', '1097', 'w', '4639', '265']
Output: 2654639w1097
8, 9, ['U', '43', '5757', 't', 'E', '7827', 'f', '4721', 'N', 'l', '2061', '5463', '9271']
Output: N4721
6, 8, ['4531', 'b', '9709', 'f', '8893', 'w', '1455', 'b']
Output: b1455w
1, 2, ['9895', 'H', 'I', 'M', 'P']
Output: H9895
5, 10, ['e', 'X', '3279', 'Z', '1589', 'r', 'L', '9809', '71', '8659', 'x', '2361', '4601', '6923', 'u', '9263', 't']
Output: 8659719809Lr1589
2, 16, ['4605', 'A', '6119', 'g', '2801', '9263', 'X', 'c', 'n', '3919', '5411', 'j', 'N', 'F', 'A', 'u', '7819', 'c']
Output: uAFNj54113919ncX92632801g6119A
2, 9, ['A', '7195', 'P', 'J', '1291', 'r', 'r', 'g', '6655', 'M', '7903', '4603', 'r', '7393']
Output: 6655grr1291JP7195
5, 7, ['W', 'q', '5825', 'L', '3029', 'L', '1449', 'u', '125', 's', 'Q', '9921']
Output: 1449L3029
5, 14, ['a', 'O', 'w', 'a', '1865', 'w', '2919', '1179', 'T', '1431', '3851', 'v', 'v', '1917', '6825', '4131', '7857', 'm', '795', '1721', '3547', '4429', 'a', 's', 'J']
Output: 1917vv38511431T11792919w1865
3, 6, ['I', '5395', '6949', 'k', 'P', '5211', 's', 'r', 's', 'f', '2295', 'q', 'e', '8851', '4171', 'l', 'a', 'G', 'r', '5275', 'M', '9825', '351', 't', 'z', '4381', '9049', '9303']
Output: 5211Pk6949
1, 3, ['8613', '663', '4059', 't', 'A']
Output: 40596638613
8, 8, ['8117', 'n', 'Y', 'U', 'b', '5517', '5745', '6201', '9759', '8939', 'f', 'j', 'u', 'D', 'E', 'q', 'g']
Output: 6201
4, 5, ['F', 'F', '2975', '6409', 'n', 'n', 's', 'O', '3229', '2479', 'T', '255', 'F', '3255', 's', 'e', '5917', 'b', 'M', '6075', 'v', '5953', '4015', '6445', 'w', 'u', 'G']
Output: n6409
1, 2, ['7921', 'Q']
Output: Q7921
3, 11, ['3283', 't', '9537', '5895', '5029', 'D', '3525', 'e', '9467', 'I', 'o']
Output: oI9467e3525D502958959537
12, 22, ['A', 'V', 'f', '3417', '3809', '8229', '2033', 'Q', '3197', '7497', 'U', 'j', 'm', '4295', 'r', 'O', 'd', '2963', '8559', '1341', '3391', 'V', '9689', '5393', '1221', '2999']
Output: V3391134185592963dOr4295mj
2, 6, ['P', 'e', '7195', '6051', '6303', 'X', 'W', '4459', 'q', '8839', '8641', '9359', 'Q', '5599', 'R', 'T', 'k', '5817', '4807', '6237', 'e', '7887', '8399', '2719', 'e', '8825', '103']
Output: X630360517195e
3, 6, ['2371', 'y', 'n', 'b', '8293', '3117', 'O', 'b', '889']
Output: 31178293bn
1, 8, ['9533', 'T', '7763', '5515', '1689', 'u', 'Q', '7999', 'H', '9097', '3703']
Output: 7999Qu168955157763T9533
3, 4, ['3923', 'G', '7589', 'l', 'c', '681', 'N', 'V', '585', 'w', '539', 'I']
Output: l7589
7, 8, ['6817', '3283', 'd', 'R', 'H', '1371', '575', '657']
Output: 657575
3, 8, ['1679', 'k', '9223', 'q', 'j', '2295', 'q', 'G']
Output: Gq2295jq9223
1, 2, ['C', 'w', '1399', '9811', '7025', 'i']
Output: wC
5, 12, ['4943', 'q', '3657', '8041', '5021', 'k', 'O', '9143', 'B', 'c', '5041', 'I', '1081', 'N', '7875', 'J', 'P', 'u', '1581']
Output: I5041cB9143Ok5021
15, 21, ['t', 'e', 'U', '5431', '5069', '1987', 'u', 'l', 'd', 't', 'o', '8797', '8283', '8669', '5405', '2539', '3371', 'B', 'b', 'L', 'I', '8271', 'O', 'A', '5183', 'K', 'v', 'w', '3033', '6379']
Output: ILbB337125395405
5, 6, ['w', 'l', '9133', 'l', '3495', '6555', 'h', 's', 'e', '573', '5989', 'j', '3621', 'R', 'e', 'B', 'K']
Output: 65553495
1, 4, ['2969', 'I', '7007', 'Y']
Output: Y7007I2969
4, 8, ['1053', '3661', '2579', '3563', '1227', 'I', '77', '1413', '1827', 's', 't', 'o', 'V', '2053', 'K', 'P', '9753', '7775', 'M', 'k', 'z', 'Q', '3455']
Output: 141377I12273563
6, 15, ['8525', '4097', 'l', '4985', '2023', '2023', 'n', 'H', '6049', '2533', '2577', '8275', 'x', '8787', 'G']
Output: G8787x8275257725336049Hn2023
7, 15, ['o', 'P', 'A', '2069', '989', '6501', 'A', 'U', 'r', 'b', '7911', 'h', 'f', 'R', 's', '2059', 'c', '6849', '5791', '233', '8411', 'v']
Output: sRfh7911brUA
6, 10, ['T', 'l', 'n', 'v', '9495', 'A', '3251', 'F', 'g', '4257', '1915', 'n', '8855', '8261']
Output: 4257gF3251A
11, 15, ['o', '2557', 'o', 'b', '2145', '7147', 'w', '3371', '8665', '9501', 'u', 'R', '443', 't', 'P']
Output: Pt443Ru
1, 2, ['5863', 'f', '2647', '2631', 't', 'x', 'S', 'p']
Output: f5863
8, 21, ['B', 'A', 'S', 'z', '7795', 'w', 'r', '6109', 'r', '5847', 'G', '8145', '8957', '4155', 'k', '4025', 'i', 'S', 'C', 'O', 'D', 'f', 'r']
Output: DOCSi4025k415589578145G5847r6109
20, 23, ['2689', 'J', 'G', '1125', 'h', '3165', 'B', 'I', 'J', 'd', '2815', '6181', 'y', 'w', '5553', '749', '7523', '1729', '8807', '3097', '5521', '577', 'x', 'T', '3565', 'N', '6015', '603']
Output: x57755213097
18, 18, ['815', 'f', '489', '2249', 'Y', '9247', '6727', 'M', 'P', 'V', '7059', '5247', 'w', '5989', '8411', '9041', '6957', '5927', 'z', 'Z', '7435', 'H', '357']
Output: 5927
1, 2, ['4349', '3075', 'w']
Output: 30754349
18, 24, ['R', 'q', '1539', '4609', 'U', 'U', 'T', '6855', '6383', '3117', 'o', '9519', 'h', '6999', 'B', 'm', 'E', '2325', '8739', 'u', '8507', 'F', 'g', '8765']
Output: 8765gF8507u87392325
5, 12, ['M', '2095', '8659', '4937', '4699', '9559', 'd', 'l', 'R', 'V', '5255', '8573', '7863']
Output: 85735255VRld95594699
3, 14, ['6531', 'r', 'w', '3427', '3857', 'Y', '4957', '6591', '6527', 'r', '8553', '1945', 'O', '483', '9625', 's', '5117', 'y', '3653', 'P', 'i', '509', 'z', 'W', '5989', '9877', '1831', '2859', 'M', 'T']
Output: 483O19458553r652765914957Y38573427w
8, 8, ['3431', '7377', '453', 'p', 'A', 'U', '5009', '117', 'A', 'z']
Output: 117
1, 3, ['6429', 'm', 'e']
Output: em6429
12, 20, ['4367', 'U', 'y', 'n', 'x', '4847', '2509', '2041', '4725', 'n', '63', 'g', '4881', 'p', 'u', 'i', 'l', 'f', '6829', 'f', '7435', 'l', '1845', '8923']
Output: f6829fliup4881g
8, 10, ['9429', 'Z', '4829', '7267', 'r', '1395', '1151', 'k', '6551', '1777', '6071']
Output: 17776551k
4, 8, ['U', '8143', '1327', 'r', 'j', '2381', 'h', 'r', 'I', 'c']
Output: rh2381jr
11, 19, ['6555', '3635', '6827', '5177', '7387', 'J', 'Z', '5139', '6211', 'P', '6329', '2175', '5779', 's', 'i', 'G', 'I', 'v', 'x', 'Q', '2145', 'm', '8157', 'J', '3563', 'Y', 't']
Output: xvIGis577921756329
10, 13, ['6805', 'n', 'r', '513', 'R', '6505', 'a', '5997', '3243', 't', '1983', 'm', 'f', 'n', '7683', 'p', '8743', '1049', 'Z', 'T', 'F', 'c', 'V', '4901', '1723', '8241', '8941', '9885']
Output: fm1983t
8, 16, ['W', 'v', 'S', '8001', 'r', 'S', 'E', 'b', '1255', 's', 'Y', 'R', '589', '6483', 'C', 'H', '7169', '7693', '2957', '6045', 'X']
Output: HC6483589RYs1255b
1, 3, ['B', '1375', '4559', 'x', '1619', 'd', 'F', '417', '2695', 'b', '3375', 'O', '9349', '2769', 'i', '9577', 'M', '1501', '8011']
Output: 45591375B
2, 15, ['H', '7099', '6135', '6593', 'x', '7747', '8613', 'e', 'i', '5639', '9619', '5959', 'U', 'P', '1037', 'L', 'Z', 'j', '8555']
Output: 1037PU595996195639ie86137747x659361357099
2, 3, ['7319', 't', '5245', 'G', '6821']
Output: 5245t
2, 4, ['1751', '8755', 'p', 'k', '8177', '3087', 'T', '8495', 'G', '2089', '8811', '3295', '3157', 'o', 'F', 'w', '6933', '5097']
Output: kp8755
4, 6, ['A', '7945', '2861', 'q', '3299', '2399', 'i', '1927']
Output: 23993299q
1, 2, ['U', '7867', 's', '6273', 'n']
Output: 7867U
2, 4, ['3317', 'a', '1155', 'Y', 'z', 'r']
Output: Y1155a
3, 5, ['2975', 'u', 'C', '233', 'o', '4227', 'K']
Output: o233C
3, 10, ['F', 'h', 'e', '8393', 'z', 'd', 'h', 'g', 'n', 'l', 'P', '6457', 'q']
Output: lnghdz8393e
1, 3, ['4393', 'a', '4831']
Output: 4831a4393
5, 17, ['9219', 'z', '4151', 'Q', '6799', '8091', 'c', '4091', '8163', '8061', '1311', '2231', 'i', '71', 'b', 'b', '2199', '4583', '965', 'D', '6035']
Output: 2199bb71i22311311806181634091c80916799
13, 17, ['x', '1181', '1139', 'm', 'o', '5411', '5253', '689', 'B', '1715', '6863', 'z', 'p', '3815', '2749', 'a', 'M', '957', 'E', '9431', 'n', 'n', '1693', 'f']
Output: Ma27493815p
21, 26, ['4429', 'R', 'Y', '9117', 'c', 'M', '7573', 'M', '2615', '4273', '6283', '3027', 'i', 'r', '9109', '3397', 'J', 'A', '9495', '6757', 'Y', 'Z', 'o', '8571', '1715', 'E', 'R', 'M', '9059', 'C']
Output: E17158571oZY
5, 7, ['F', 'E', '1851', 'N', '3491', 'L', '517', '3353', '1199', 'z', 'X', '8433', 'I', '5841', '4779', '8527', 'q']
Output: 517L3491
2, 4, ['1097', 'x', '4627', 'y', 'v', '4553', 'v', '565', '5527', 'M', '2279', 'p', '1873', '1835', '2807']
Output: y4627x
6, 19, ['F', '1093', 'u', '5373', 't', 's', 'e', '9895', '7429', 'd', 'w', 'Y', 'j', 'X', '1405', 'o', 'u', 'c', '8397', '5269', 'q', 'E']
Output: 8397cuo1405XjYwd74299895es
2, 2, ['h', 'z', 'h', '8763', 'P', 'e']
Output: z
3, 5, ['r', 'b', 'M', 'G', 'C']
Output: CGM
2, 3, ['6029', '2691', '2919', 'X', 'D', 'F', 'a', 'x', 'I', '2605']
Output: 29192691
3, 4, ['6911', 'M', 'k', 'l', 'y', '4599', 'O']
Output: lk
3, 4, ['9123', 'W', '5775', '9769', 't']
Output: 97695775
3, 5, ['8487', 'X', 'P', '7421', '5421', 'I', '6943']
Output: 54217421P
4, 13, ['q', '5265', 'q', 'm', '331', 'd', '3777', 'U', 'p', '1305', '4123', '4229', 'F']
Output: F422941231305pU3777d331m
2, 10, ['e', '5265', 'Q', '4237', 'l', '5073', '5003', 'b', '8377', '4525']
Output: 45258377b50035073l4237Q5265
9, 18, ['K', 'z', 'N', 'M', 'C', '4085', 'Y', 'T', 'J', 'T', 'B', '1671', '1083', '2961', 'T', 'b', '5905', 'U', '6817', 'K', '9291', 'O']
Output: U5905bT296110831671BTJ
11, 13, ['457', 'J', '9711', 'u', '5351', '3639', '503', 'r', 'J', 'Y', 'Z', '5859', 'g', 'b', 'V', '5245', '769', 'B', '563', 'c', '2279', 'T', '2239', '1321', 'T', '3963', 'J']
Output: g5859Z
5, 6, ['5039', '8121', '7653', '5403', '2777', '6527', '371', 'I', '645', 'G', '3509', 'd', 't']
Output: 65272777
2, 7, ['2623', 'k', 'v', '4427', '1035', 'F', 'G', '2515', '5041', '8703', 'T', '2591', '8409', '9277', 'x', 'Z', '1081', 'K']
Output: GF10354427vk
5, 15, ['G', '5353', '5645', '9223', 'U', '5135', 'f', '9393', 'C', '5089', '1131', 'Y', 'M', '351', '9045', 'E']
Output: 9045351MY11315089C9393f5135U
3, 3, ['t', 'U', 'G', 'H', '1269', 'F', 'x', 'Q', '2909', 'v']
Output: G
2, 17, ['3943', '8813', '7693', 'U', '9159', '2455', 'm', '8333', '2619', '2817', '7641', '1361', 'X', 'I', '7743', '123', 's', '3887', '6315']
Output: s1237743IX13617641281726198333m24559159U76938813
2, 2, ['t', '7091', '2733', 'x']
Output: 7091
6, 19, ['m', 'O', 'G', '7827', '4861', 'I', 'x', '9825', 'Q', '1793', '4275', '6935', '4815', 'I', '7569', 'i', 'g', '5497', '1999', 'X', 'Q', 'D', '6127', 'g', 'Q', 'R', 'C']
Output: 19995497gi7569I4815693542751793Q9825xI
10, 12, ['i', 'd', '3357', '9391', 'X', 'E', '9109', 'J', 'W', 'K', 'r', '3419', 'Z', '7951']
Output: 3419rK
1, 7, ['e', '3273', 'b', 'O', 'x', '5257', 'A']
Output: A5257xOb3273e
3, 21, ['s', '7167', '3365', 'j', 'y', 'i', '6923', 'h', '7291', '7625', '4741', '9867', '2567', '8941', '5051', '2709', '1575', 'v', 'w', 'T', '6263', 'r']
Output: 6263Twv157527095051894125679867474176257291h6923iyj3365
2, 5, ['k', '3015', 'b', 'I', '5813', '9863', '5809', 'a', 'Q', '5277', '2579', '7133', '1497', '7775', '5467']
Output: 5813Ib3015
1, 4, ['h', 'B', 'Y', 'm', '4677', 'Y', '3227', 'r', 'N', 'a', '161', '7923', '2081', 'd', '787', '7729', '157', 'w', '5467', 'P', '2587', 'B', 'Y', 'n']
Output: mYBh
5, 9, ['S', 'L', 'v', '2909', '1773', '1511', 'o', '7095', 'o', '2649', 'J']
Output: o7095o15111773
1, 4, ['I', 'd', 'N', 'r', 'e', '3025', '8963', 'b', '5081', '5387', 'r', '8157']
Output: rNdI
6, 21, ['1119', '6479', '8939', 'e', '1799', '9457', 'N', 'L', 's', 'H', 'D', 'O', '6387', 'G', '9265', '8453', 'K', '131', '5085', 'V', '3481']
Output: 3481V5085131K84539265G6387ODHsLN9457
11, 11, ['p', '6199', 'R', '4141', 'c', '3105', '671', '8023', '95', 'g', '6909', '3333', 'Y', '5815']
Output: 6909
12, 21, ['1761', 'O', '1371', 'p', 'q', 'f', 'n', 'W', 'X', 'w', 'X', 'u', 'p', 'D', 'c', '7293', '985', 'C', 'r', '1433', 'o', 'v']
Output: o1433rC9857293cDpu
3, 12, ['8797', '8467', '5555', 'Z', '3171', 'I', 'K', 'k', '2179', '5247', 'S', '7601', '8855', 'y', '9629', '6387', '583', 'b', '6921', '8175']
Output: 7601S52472179kKI3171Z5555
8, 21, ['5987', '9263', 'l', 'd', '8225', '1561', 'S', 'o', '6579', 'f', 'K', 'a', 'L', 'l', '2085', '517', '677', 'U', '347', '591', '2141', '4043', '6995', '8585', 'Z', '7397']
Output: 2141591347U6775172085lLaKf6579o
4, 7, ['O', '1667', 'K', 'I', '7623', 'H', '4937', 'P', '9693', 'L', 'T', '5477', '3285', 'u', 'n', '5313', 'H', 'b', '5657', 'I', 'f', 'Y', '2289', 'S', '9573', 'f', 'D', '8131']
Output: 4937H7623I
12, 21, ['a', '2479', 'p', '3835', '6431', '1407', '7831', 'E', 'l', 'w', '2121', 't', '3221', '7653', 'U', '8029', 'Z', 'Z', 'H', '2647', '2667']
Output: 26672647HZZ8029U76533221t
3, 20, ['V', '4289', 'p', '8221', '4223', '6693', '1727', '6011', 'G', '2315', 'D', '651', 'q', 'T', 'A', '8733', 'V', '6403', 'D', '9905', '5831', '8441', '8007']
Output: 9905D6403V8733ATq651D2315G60111727669342238221p
2, 7, ['D', 'p', '4323', '907', '7363', 'Y', '3659', '1163', 'V', '4317']
Output: 3659Y73639074323p
5, 12, ['7745', 'U', 'H', '6603', '3997', 'C', '9985', '7383', '3853', 'D', '6269', 'r', '3309', 'a', '7801', 'i', '5357']
Output: r6269D385373839985C3997
1, 2, ['3873', 'R', '7275', 'I', '849', 'k', 'w', 'A', 'q']
Output: R3873
9, 9, ['8361', '6515', '7331', '6773', '3861', '4301', '9349', '5701', 'r', 'W', '389', 'J', '8213', '6439', '5451', '3855', '971', 'P', 'X', 'L']
Output: r
12, 17, ['f', 'I', '6597', '8705', '3109', '7353', '5835', '9429', 'C', '4093', 'e', 'a', '4111', '2533', '4021', 'Q', 'J', '4583']
Output: JQ402125334111a
5, 8, ['I', '7339', '9581', 'l', 'g', '2695', 'x', '7677']
Output: 7677x2695g
7, 9, ['2687', '5963', '8037', 'h', 'R', 'I', '9571', 'R', '9071', 'y', 'c', '8669', '963', 'q', '9727', '8825', '2391', '9343', '3797', 's', 'n', '6807', 'Z', '8989', 'j', '7591']
Output: 9071R9571
15, 26, ['z', '4935', 's', 'S', 'F', '7283', 'H', 'e', '9557', '6881', '3661', '1671', 'X', '4533', 'a', '9693', 'X', 'M', 's', '6073', 'M', '6081', '8033', '7105', '3771', 'p', '4377', 'F']
Output: p3771710580336081M6073sMX9693a
20, 23, ['Y', 't', '8061', '6921', 'l', 'r', '1055', '3207', '1857', 'o', 'I', '8507', 'u', '751', 'h', 'w', 'r', '4367', 'f', '7009', 'h', 'A', '9693', '7807', 'k', 'q']
Output: 9693Ah7009
7, 10, ['G', '991', 'N', 'K', '7211', 'a', 'y', 'u', 'w', '7073', 'f', 'Y', 'M', 'W']
Output: 7073wuy
7, 15, ['3503', '629', '9021', '6639', '8919', 'H', 'o', '6853', 'e', 'S', 'j', '4319', 'm', '6431', '4571', '1017', '6137', '5689', 'M', '7037', '2605', '8473', 'h', 'w', 'K', 'M', 'N', 'R', '9559', '5769']
Output: 45716431m4319jSe6853o
3, 13, ['5973', '8987', '465', 'y', '9455', '7089', 'x', '3861', 'E', '9207', '8809', 'v', 'H']
Output: Hv88099207E3861x70899455y465
1, 1, ['3753', 'R', '3813', 'e']
Output: 3753
16, 20, ['1635', 'M', '8163', '8861', '6687', '561', '4017', '3493', 'p', 'T', 'j', 'd', 'L', '7803', '3823', 'w', '959', '5445', 'V', '1769', '1313', 'S', 'L', 'D', 'C', 'h', 'q', 'd', 'X']
Output: 1769V5445959w
5, 10, ['7521', 'j', '8589', 'C', '9565', 'c', '2841', '9307', '1695', '3449', '4883', '6613', 'q', '5077', '5647', '8773', 'Q', 'd', 's', 'H', 'm']
Output: 3449169593072841c9565
11, 16, ['H', 'h', 'A', 'z', '2691', 'L', 'I', 'n', 'y', '7719', 'a', '8979', 'W', '9839', 'X', 'E', 'Q']
Output: EX9839W8979a
5, 16, ['k', 'Y', 'k', 'A', 'Q', '2441', 'r', 'l', 'x', '6027', 'a', 'v', 'S', 'r', '8355', 'o', 'z']
Output: o8355rSva6027xlr2441Q
6, 9, ['r', 'v', 'f', 'C', '467', '7891', '5099', '4093', '3463', 'n', '8699', '2323', 'J', 't']
Output: 3463409350997891
2, 2, ['m', '1981', '8887', 'L']
Output: 1981
21, 22, ['T', '7941', 'k', 'P', '5981', 'x', '2803', '6265', 's', '7187', 'h', 'U', 'p', 'C', 'T', '1119', 'l', '1717', 'G', 'R', 'O', '3901', '3067', '7091', 'K', 'V', 'N']
Output: 3901O
2, 11, ['2439', '4585', 'y', '1393', '3697', 'Q', 'U', '913', '9295', 'c', 'J', '879']
Output: Jc9295913UQ36971393y4585
11, 15, ['S', '665', 'C', '3233', '7333', 'Z', '29', '9299', 'F', '245', '2181', '8973', '2007', '5229', 'u', '8833', 'C', 'x', '963', '7439']
Output: u5229200789732181
2, 20, ['2475', 'P', '9783', 'k', '193', '4331', 'H', '8933', '2747', '873', 'M', 'x', 'M', '1919', 'V', 'q', '4407', 'y', 'v', '9291', 'S', 'H', 'k', 'a', 'G', '8127', '4447', 'H']
Output: 9291vy4407qV1919MxM87327478933H4331193k9783P
1, 6, ['3067', '6495', 'N', 'W', '2565', '3323', 'J', '5579', 'a', 'Z']
Output: 33232565WN64953067
2, 5, ['t', 'R', '1987', 'K', '1143', 'T', '9833', '7313']
Output: 1143K1987R
4, 7, ['5411', '8309', 'T', 'a', 'U', '6049', '9665']
Output: 96656049Ua
14, 15, ['K', '5215', '1299', 'p', '167', '7579', '197', 'b', 'P', '5339', '7745', 'O', '3935', '8211', 'k', '7427', '6293', '6725', 'h', '2893', 'R', 'P', '9183', 'w', 'p', 'T', 'W']
Output: k8211
5, 9, ['A', 'h', 'J', '7629', 't', '2819', 'o', '1457', 'W', '1621', 'U']
Output: W1457o2819t
9, 12, ['5345', '8385', 'J', 'p', '1577', 'x', '791', 'H', 'H', 'c', '397', 'U', 'G', '8803', 'Y']
Output: U397cH
6, 15, ['2939', '7935', '3653', '7981', 'o', '5739', 'y', 'b', '9207', '5169', '8641', 'E', 'A', 'p', '3335', 'v']
Output: 3335pAE864151699207by5739
1, 8, ['2747', 'S', 'S', '1431', 'V', 'q', 'b', '3233', '385', '8901', '8013', 'F', 'y', 't', 'R', 'b', '6565', 'c']
Output: 3233bqV1431SS2747
5, 11, ['9027', 'n', '5197', '1475', 'c', 'u', '1599', 'm', '1449', '3321', 'T', 'Z', 'f', '9767', 'H', '4447', 'z', 'R', '2241', 'J', 'E']
Output: T33211449m1599uc
9, 11, ['y', 'v', 'f', 'D', '2085', 'L', '2261', '6531', 'd', '3931', 'N', '441', 'Z', '1107', '4461']
Output: N3931d
6, 20, ['d', '9727', '9597', 'a', '5529', 'f', '245', '363', '593', '3005', 'Z', '2535', 'r', 'x', 'e', 'A', '571', 'E', 'G', '6585', 'X', 'A', 'g', 'b', 'm', '3437', 'o', '4019']
Output: 6585GE571Aexr2535Z3005593363245f
24, 25, ['6059', '4121', 'w', 'l', 'V', '4157', 'J', '9349', '293', '8347', 'T', 'Y', '2281', '443', '683', 'o', 'F', '9395', '1115', '3925', 't', 'G', 'r', '6331', '9983', '1161', '6523']
Output: 99836331
1, 15, ['1581', '4519', 'p', '6377', '7015', '7949', '2201', '181', '5371', '8645', 'l', '7375', '8565', 'O', 'O', '5327', 'D', 'u', 'k', 'j', '7425', 'q', 'J', '9801', '9087', '2243']
Output: OO85657375l864553711812201794970156377p45191581
8, 11, ['Y', 'P', 'd', 'L', '5357', '8203', 'K', '9515', '7447', 'v', '8127', 'W', 'K', '1875', 'Q']
Output: 8127v74479515
5, 8, ['F', '1055', '6257', '1247', 'W', 'j', 'L', 'y']
Output: yLjW
4, 5, ['O', '6353', 'n', '3645', 'R', 'd']
Output: R3645
1, 13, ['i', '7823', '7365', 'l', '449', 'U', '4421', '6293', '6061', '1103', 'C', 'C', 'L', 'o']
Output: LCC1103606162934421U449l73657823i
8, 11, ['6453', '8695', '7179', 'x', 'F', '7865', 'E', '6785', 'w', '1041', '665', '2477', 'Q', 'X', '5947']
Output: 6651041w6785
4, 6, ['U', '5099', '1125', 'U', '1693', '7717', 'P', '7679', 'E', '7747', 'D', 'Z', 'E', '4473']
Output: 77171693U
3, 5, ['t', 'T', 'P', '5393', 'F']
Output: F5393P
4, 5, ['9533', 'w', '303', 'x', 'v', 'J']
Output: vx
5, 15, ['Q', '8059', 'K', '1359', 'A', '6481', 'r', '461', '5799', 'w', 's', '7847', '501', '3021', 'E', '3099', 'I', '2825', 'T', 'F', 's', '9953', '9873', '9445', 't', '9533']
Output: E30215017847sw5799461r6481A
2, 4, ['2075', '4857', '4245', '4783', '8855', 't', '5047', '6051', '9393', 'c', '4301', 'f', 'e', '6799', '3449', '8819', 'D']
Output: 478342454857
5, 7, ['j', 'k', 'r', 'M', '9679', 'W', 'J']
Output: JW9679
8, 17, ['d', 't', '845', 'R', '2771', '5703', '4337', 'P', 'L', 'e', 'S', 'x', '5121', '8537', 'T', '1371', '6561', 'd']
Output: 65611371T85375121xSeLP
3, 4, ['4263', 'L', 'G', '4311', '7369', 'W', 'D', 'r', 'h', '8329', '9573', 'y', 'B', 'e', '9609', '9907', 'y', '4587', 't', 'y', '6527', '7737']
Output: 4311G
1, 17, ['P', 'c', '1081', 'M', '3367', '811', '281', '8033', '7387', 'M', '2087', 'C', 'a', '49', '825', '7933', '657', 's', '1097', 'Y', 'w', '6959', 'Z', 'r', 'A']
Output: 657793382549aC2087M738780332818113367M1081cP
6, 11, ['7855', '301', '463', '6101', 'a', 'V', '3473', 'E', 'A', '4193', '4677']
Output: 46774193AE3473V
4, 14, ['L', '5229', '9145', 'H', 'M', 'K', 'K', 'D', 'R', '5979', '7525', 'b', '9857', 'p', 'o']
Output: p9857b75255979RDKKMH
5, 6, ['6263', 'P', 'H', '5889', 'w', '4849', 'q']
Output: 4849w
2, 8, ['9043', 'W', 'c', 'c', 'J', 'F', 'h', '1141']
Output: 1141hFJccW
3, 15, ['O', 'X', 'Y', '8437', 'O', 'P', '5727', 'S', 'S', 'X', 'p', 'X', 'v', 'C', 'P', 'C', '9615', '2595', '4587', '6235', '557', '2491', 'p', '7927', 'f', '4643', '1519']
Output: PCvXpXSS5727PO8437Y
6, 8, ['517', '7891', 'T', '9821', '1665', '2929', '377', '7391', 'R', 'z']
Output: 73913772929
1, 4, ['7597', '6351', 'H', '8879', '9555']
Output: 8879H63517597
5, 7, ['v', '3613', '605', '4529', 'n', '5213', 'A']
Output: A5213n
1, 9, ['j', '703', '6863', '4787', 'Z', 'j', 'V', '2343', '4805', '4899', '4913', '1109', 's', 'w', '2993', 'k', 'r', 'A']
Output: 48052343VjZ47876863703j
8, 15, ['J', '725', 'A', 'n', 'w', 'b', 'd', '2497', '4673', 'J', 'z', '7437', '7281', 'z', '3239', 'q', 'u', '4187', '55', 'x', '1843']
Output: 3239z72817437zJ46732497
7, 9, ['7573', 'K', '4171', 'y', 'b', 'F', '8617', 'M', 'M', '5519', 'D', '5735', '8825', '5229', 'W', '3209', 'b', '6101', 'R', '4383', 'x', '1829', 'z', 'v', '1191', 'y', 'K', 'S', 'r', '4145']
Output: MM8617
6, 30, ['6219', 'j', 'q', 'I', 'w', '5665', 'p', '3749', '3751', '3761', 'C', '6361', '5801', '6773', 'x', '9205', '5187', '9253', '9675', 'U', 'a', 'Z', 'B', '337', 'a', 'J', '2493', 'K', '8497', '4459']
Output: 44598497K2493Ja337BZaU9675925351879205x677358016361C376137513749p5665
1, 1, ['3561', 'n']
Output: 3561
6, 12, ['P', '343', '3629', '4209', '965', 'q', 'O', 'x', '3969', '9333', 'z', '9993', '1377', '5887', 'm', '2111']
Output: 9993z93333969xOq
6, 10, ['B', '7427', '5253', '481', '39', '7673', '7319', '6251', '6437', '933', 'Z', 'T', 'o', 'x', '1231', 'D']
Output: 9336437625173197673
1, 8, ['s', 'R', 'E', '3449', '1987', 'S', 'l', 'g', 'X', '7309', 'Q', '6037', '5253', '527', 'o', '21', 'U', 'S', '2431', 'k', 'I', '3571', '9189', 'g', '4253', 'q']
Output: glS19873449ERs
2, 2, ['t', '4771', 'J', '4075']
Output: 4771
7, 10, ['8225', 'L', '7253', '4215', 'p', 'J', '5351', 'N', 'o', 'D', '7397', '747', 'n', '6299']
Output: DoN5351
12, 16, ['4917', 'L', '6299', '1183', '323', '7973', '4675', 'j', '227', '4893', '1923', 'R', '6713', '6793', '6337', 'k', '5361', '5145', '1171', '9159', 'B', 'H', '593', 'p', 'E', '4315', 'n', '2469', '3461']
Output: k633767936713R
3, 6, ['9089', '3041', '2715', 'X', 't', '9539', '9521']
Output: 9539tX2715
2, 14, ['2073', 'j', 'd', 'K', '3297', 'l', 'H', 'T', '2723', 'R', 'h', '741', '6445', '5897', 'R', 'F', '6935', '9085']
Output: 58976445741hR2723THl3297Kdj
2, 5, ['X', '7287', 'o', 'Z', 'B']
Output: BZo7287
2, 5, ['h', 'k', 'W', 'x', '7669', 'q']
Output: 7669xWk
5, 8, ['6403', '6579', 'A', '5467', '6969', 'P', 'S', '9365', 'K', '6855', 'I', 'c', 'K', '5377', 'R', 'V', '6315', '6985', '2009', 'E', 'M', '6891']
Output: 9365SP6969
1, 23, ['e', 'i', '3117', 'T', '6835', 'T', '4155', 'c', 'X', 'j', 'f', 't', 'L', 'U', 'a', 'Z', '3329', 'W', 'y', '3865', '5411', 'r', 'K', 'y', '2331']
Output: Kr54113865yW3329ZaULtfjXc4155T6835T3117ie