niryuu/sni-each-converted huggingface dataset:
1, 8, ['7231', 'M', 'k', 'P', '1901', 'a', '1945', 'j', 'K', 'R']
Output: 7231MkP1901a1945j
18, 24, ['6973', '6887', 'J', '3355', 'n', 'l', 'F', 'a', '105', 'i', 'u', '2501', '3077', '9227', 'j', 'j', '2005', 'e', '2079', 'O', 'U', 'z', '5931', '6763', 'g']
Output: e2079OUz59316763
15, 26, ['8867', 'U', 'u', 'M', 'V', 't', '2721', 'K', '8849', 'j', 'G', '97', 'Z', 'N', '7165', '4309', 'I', 't', 'c', 'w', 'J', '6539', 'c', 'P', '7201', 'V', '531', 'E', '8975']
Output: 71654309ItcwJ6539cP7201V
4, 5, ['6211', '8959', '2829', 'Z', 'p', 'A', 'D', '7235', '2873', '6295', '8375', '379', '9095', 'E', '593', '4753', 'H', 'u', '5163']
Output: Zp
8, 18, ['1479', 'q', 'V', 'C', '9525', 'o', '7871', '4661', 'p', 'x', 'P', 'h', 'S', 'J', '4291', '8055', 'd', 'K', '5513']
Output: 4661pxPhSJ42918055dK
19, 21, ['A', 'R', 'Q', 'x', '9599', 'Q', '4577', '2745', 'U', '4479', '4111', 'e', '4287', '111', '8425', 'R', 'd', 'F', 'F', '1467', 'w', '9913', 'a']
Output: F1467w
5, 16, ['P', '6993', '1081', 'F', 'y', '3695', '6963', 'X', 'v', 'z', 's', '3797', 'C', '5365', 'y', '4107', '3103', '4183', 'v', '9721', '6995', 'b', 'K', 'Q', '2987', 'u', '9505', 'X', 'x', 'A']
Output: y36956963Xvzs3797C5365y4107
16, 22, ['5823', '3545', '2827', 'Y', '6185', 'O', 'T', '5825', 'u', 'N', '815', 'C', '1521', 'E', '6329', 'F', 'F', 'l', 's', 'H', 'l', 'Z', '9643', 'Z', 'A', 't']
Output: FFlsHlZ
2, 3, ['6475', 'm', '6301', '305', 'L', 'r', '5019', 'Z', '1705', 'u', '1053', 'c', 'W']
Output: m6301
1, 4, ['q', '8133', 'v', '6325', '3139', '3819', 'p', 'k', 'E', '441', 'i', 'G', '7145', '4665']
Output: q8133v6325
2, 14, ['r', '3701', '7829', 'k', 'F', '8923', 'B', '2695', '967', 'O', 'Q', '6321', 'w', '903', 'w', 'f']
Output: 37017829kF8923B2695967OQ6321w903
5, 20, ['2561', '9005', '8673', 'E', '2987', '501', '9875', 'A', 'O', 'j', 'e', '5841', 'T', 'I', 'x', '2525', '941', 'B', '2179', '8849', 'C', 'f', 'n', 'D', '7903']
Output: 29875019875AOje5841TIx2525941B21798849
12, 16, ['2825', '7537', 'k', 'N', 'h', 'q', 'F', 'p', '9661', '4369', 'D', 'f', '3997', '3089', 'e', '2663', 'Y', 'b', 'y', 'o']
Output: f39973089e2663
2, 9, ['3971', '7995', 'h', 'd', 'G', 'T', '6695', 'c', 'x', 'Y', '1291', '6475', '8087', 'G', 'j', '7079', '2409', '7729', '3895', '3097']
Output: 7995hdGT6695cx
21, 26, ['w', '8301', '4923', '2677', '619', '5923', '1619', '3609', '5519', '7135', '5099', 'W', '1523', 'n', '6363', 'H', 'M', 'S', 'f', '6317', '9195', 'y', '6819', 'N', '8509', 'C', 'b', '107']
Output: 9195y6819N8509C
11, 12, ['7335', 'r', 'N', '673', '5315', 'U', '6133', 'q', '1195', 'X', '9007', '9101', '7051', 'T', '6583', '7199', '3087', '1369', 'M', 'H', 'n', '8437', '9207', 'N']
Output: 90079101
5, 8, ['K', '1663', '5953', 'k', '8949', 'R', '4923', 'Y']
Output: 8949R4923Y
10, 13, ['c', '5667', '4053', '6171', '2267', 'f', '3551', 'n', '923', 'C', 'o', 'N', 'G']
Output: CoNG
4, 5, ['o', '6855', 'O', 'x', '1981', 'b', '7891', 'N', '5531', 'W']
Output: x1981
6, 12, ['j', '5213', 'S', 'R', 't', '2357', '6591', '6925', '6567', '2291', 'S', '2927', '5565']
Output: 23576591692565672291S2927
2, 9, ['n', '1891', 'B', '4607', '93', 'R', 'J', 'b', '9465', '4043', 'w']
Output: 1891B460793RJb9465
6, 8, ['N', 'r', 'Y', '511', 'X', '9979', '5777', 'b', 'B', '6053', 'h', '3155', '4705', '8877', '6489']
Output: 99795777b
8, 23, ['4969', '2855', '5187', 'c', '9461', '4439', '3081', 'q', 'R', '8607', 'u', '6015', 'M', '1705', '6111', 'l', 'u', 'a', 'i', 'n', '1671', 'i', '4543', 'x', '8823', '2507']
Output: qR8607u6015M17056111luain1671i4543
12, 12, ['8415', 'l', 'r', 'k', '5123', 'P', '7825', 'k', 'H', '7603', '9857', '1779']
Output: 1779
3, 10, ['t', '6395', '2989', '147', '4195', 'L', 'Y', 'A', '8229', 'K']
Output: 29891474195LYA8229K
9, 11, ['L', 'b', '9473', '3667', '6571', 'P', '7619', '1765', 'T', '7173', '9691', 'Q', '5585', '2709', 'B', 'i', 'x', '2947', 'j', 'V', 'A', 'Z']
Output: T71739691
7, 11, ['6507', 'V', 'b', '9595', '9213', '1437', 'Z', 'j', 'U', '6995', '3841', '7073', 'R', '4299', '5285', '3163', '6633', '7211', 'S', 'A', 's', 'm', 'T']
Output: ZjU69953841
1, 3, ['K', 'T', 'K']
Output: KTK
1, 16, ['Z', 'M', '6889', 'e', '3483', '9953', '9337', '2425', '1957', 'U', '3539', 'c', 'X', 'R', 'V', '2173', 'K', '8701', '8813', '4701', 'B', '9301', '3307', '3917', '4597', 'o']
Output: ZM6889e34839953933724251957U3539cXRV2173
2, 4, ['2135', 'm', 'p', 'R', '2893', '707', '7569', 'y', '9921', 'G', 'K']
Output: mpR
1, 15, ['6847', 'm', '1061', '891', '4425', 'o', 'D', '2129', '493', 'D', 't', '9223', 'C', '2799', '9831', '8379', '419', 'K', '3369', '1053']
Output: 6847m10618914425oD2129493Dt9223C27999831
3, 20, ['b', 'z', 'y', '1125', '1091', 'e', 'W', 'W', 'i', 'f', '1049', '615', 'V', 'F', '8209', 'P', 'D', '9017', 'Q', 'y', 'V']
Output: y11251091eWWif1049615VF8209PD9017Qy
11, 11, ['8879', 'r', '3925', '2269', 'T', '7509', '8735', '451', 'W', '4661', 'x', 'e', '537']
Output: x
8, 13, ['A', '9881', '5215', 'y', 'P', '7593', '2673', 'W', '8699', 'm', 'F', '6319', 'J', 'M', 'L', '7935', 'A', '8437', '747', 'H', 'H', '9107']
Output: W8699mF6319J
10, 21, ['2631', '1899', 'W', '1377', 'P', '8069', 'h', 'x', '9563', '3029', '3971', '7629', 'u', '5827', 't', 'e', 'i', '9473', 'O', '6407', 'j']
Output: 302939717629u5827tei9473O6407j
4, 7, ['8341', '8485', '3771', 'p', 'G', 'N', 'x', 'H', 'J', '8595', '2291', '2787', 'o', '5219', '5581', '7459', 'S', 'k', 'x', 'U', '4867']
Output: pGNx
7, 14, ['e', '9751', 'a', 'P', '4123', '9855', '3285', '9379', '6817', 'Y', 'w', 'u', '4391', '5045', '3681', 'q']
Output: 328593796817Ywu43915045
1, 5, ['Q', 'Z', 'e', '3877', 'u', 'Q']
Output: QZe3877u
7, 7, ['V', '597', 'v', '7715', '8667', '6677', '6063', 'Z', '4313']
Output: 6063
2, 2, ['v', 'o']
Output: o
1, 12, ['b', 'l', 'B', 'n', 'B', '5095', 'x', 'U', 'J', 'A', 'W', '2219', '8775']
Output: blBnB5095xUJAW2219
5, 7, ['U', '6727', 'G', '2021', 'S', '6025', 'X']
Output: S6025X
1, 7, ['6229', 'U', '4085', '3159', 'j', 'm', '4109']
Output: 6229U40853159jm4109
18, 20, ['4063', 'E', 'U', 'I', '4943', '2645', 'G', '9493', '3141', 'z', '9381', 'W', 'A', 'J', 'q', 'A', '5', 'e', '6009', 'v']
Output: e6009v
1, 2, ['h', '6461', '4151', 'o', '1819', 'a', '5077', '8469', 'D', 'm', 'G', 'o', '847']
Output: h6461
2, 4, ['9945', 'G', '4593', '2133']
Output: G45932133
5, 8, ['2085', 'f', 's', '9043', 'a', '4221', '9739', 'J', '4211', '9365', '3059', 'r', 'M', 'C', 'Z', '6277', 'j', 'y', 'h', 'Y', 'G', 'T', 'd', 'k', 'B', '1309']
Output: a42219739J
1, 3, ['8579', 'z', '8211', '359', 'H', 'Y']
Output: 8579z8211
2, 13, ['7995', '6673', 'V', 'i', '9667', 'v', 'h', '5939', 'M', '9717', '5551', 'v', '8275', 'p', 'M', '8815', '1569', '5113', 'y', '321', 'N', '7411', 'z', 'J']
Output: 6673Vi9667vh5939M97175551v8275
1, 3, ['Y', '4143', 'a']
Output: Y4143a
3, 13, ['Z', 'M', 'y', '2195', '8705', 'Z', 'i', 'm', '3899', '5127', 'O', '6197', 'H']
Output: y21958705Zim38995127O6197H
7, 14, ['8315', '6419', 'b', 'G', '7743', 'y', '1303', '7243', 'q', 'B', '7661', '5785', '2823', 'g']
Output: 13037243qB766157852823g
1, 2, ['G', 'F', '9637']
Output: GF
1, 2, ['6129', 'r']
Output: 6129r
3, 4, ['X', '5323', 'Z', '7615', '1171']
Output: Z7615
1, 5, ['9785', '6545', 'N', 'd', '4161', '7323', '8771', '635', 'k', 'O', '2913', '7097', '7087', 't', '9585', '7239', 'g', 'Z', '1771']
Output: 97856545Nd4161
2, 2, ['I', 'p', 'e', '4931']
Output: p
14, 23, ['Y', 'Q', '7061', 'f', 'I', 'U', 's', '6581', 'F', 'O', 'S', 'C', '3773', 'C', '2715', '1741', 'A', 'z', 'I', '5105', 'e', '9591', 'M', 'K', '543', '3933', 'w', 'Y', 'T']
Output: C27151741AzI5105e9591M
15, 18, ['6535', 'L', 't', '6221', '1723', '8259', 'n', 'H', '8407', 'E', 'v', '9595', 'M', '1613', '5195', 'i', '9049', '5537', '1337', '5403', '1039', 'n', 'i']
Output: 5195i90495537
2, 5, ['2025', '3927', 'd', '169', '4173', '9195', '3181', 'w', '6007', 'D', 'z', '7863', '7535', '57', '3649', 'i', 'p', 'W', '1097', 'I']
Output: 3927d1694173
7, 9, ['H', '4769', 'G', '1113', '9551', '8745', 'P', '1197', 'h', '2909', 'Q', '2761', '6209']
Output: P1197h
5, 11, ['727', '4649', 'k', 'h', 'P', '967', 'H', 'F', 'l', 'G', 'x']
Output: P967HFlGx
2, 16, ['r', '2597', 'K', '2447', '1747', 'O', 'G', 'n', '585', 's', 'x', 'm', 'a', '3217', '7811', 'D', '167']
Output: 2597K24471747OGn585sxma32177811D
5, 8, ['H', 'j', 'g', '3185', '6799', '741', '481', '1243', '4473', '6697', 'e', 'Z', '963']
Output: 67997414811243
2, 4, ['q', 'n', 'I', 'l', 'L', 'M']
Output: nIl
11, 19, ['7069', '539', '8653', 'A', 'O', 'M', 'J', 'N', '7511', '2437', 'g', 'i', 'j', 'e', 'r', 'C', '5147', 'l', '9495', 'g']
Output: gijerC5147l9495
3, 10, ['t', '5515', 'w', 'G', 'd', 'v', 'V', 'y', '3359', '5607', '7009', 'A', 'o', 'w', 'H', 'T', 'J', '6665', '9441', 'L']
Output: wGdvVy33595607
2, 26, ['r', '353', 'B', 'H', 'F', 'U', '4837', '4725', '3409', 'U', 'k', 'm', '4803', '6453', 'K', 'g', 'i', '955', 'U', '9857', '3607', 'n', 'M', '8535', 'n', 'h', 'l', '1263', 'G', '9547']
Output: 353BHFU483747253409Ukm48036453Kgi955U98573607nM8535nh
13, 17, ['U', '1533', 'H', 'b', 'Z', 'Y', 'M', 'S', '4243', '5995', '3281', 't', 'P', '1427', '7429', '6369', 's', 'D']
Output: P142774296369s
11, 16, ['v', 'G', 'D', '9437', '7219', 'a', '2451', 'X', 'H', 'r', 'm', 'f', 'G', 'n', '461', 'N', 'Y', '6013', 'b', '4761', 'm', 'd', 'M']
Output: mfGn461N
5, 11, ['2015', '8189', 'T', 'a', '1319', 'd', 'z', 'e', 'h', 'A', 'M', 'e', '9919', 't']
Output: 1319dzehAM
2, 6, ['Y', 'S', 'S', 'n', 'K', 'i']
Output: SSnKi
13, 16, ['f', '9455', '6463', 'F', 'M', '1713', '255', '2197', '8647', 'p', '3719', 't', 'q', '8231', 'd', '623', '5517', 'c', 'a']
Output: q8231d623
1, 1, ['m', '5321', 'l']
Output: m
2, 5, ['M', 'u', 'U', 'M', '8997']
Output: uUM8997
2, 8, ['e', '619', '6501', '5351', '3351', '6131', '1817', '5991']
Output: 619650153513351613118175991
3, 12, ['N', '8441', 'L', '4115', 'Y', 'a', 'x', 'j', 'j', 'V', '2849', 'K', 'a', 'O']
Output: L4115YaxjjV2849K
3, 5, ['l', '5781', '1865', '765', 'j']
Output: 1865765j
4, 27, ['u', '7157', 's', 'H', '9231', '5861', '6433', '1059', '887', 'm', '9571', '2873', '2305', 'y', '1171', '3205', '321', '3299', '2217', 'I', '701', '8243', 'b', '627', '2531', '4151', 'B', 'G']
Output: H9231586164331059887m957128732305y1171320532132992217I7018243b62725314151B
6, 12, ['G', 'c', 'u', '6603', 'D', 'E', 'Z', '6271', '4993', 'g', '1427', 'd', '4193']
Output: EZ62714993g1427d
13, 13, ['7105', 'M', 'G', 'S', '7769', '3903', 'N', 'c', 'c', 'H', 'O', '5579', '4563', 'E', '8409', '341', 'W', 'X', '1377', '3195', '4567', '9667', 'U', 'C', 'o', 'k', '9669', '9575', 'v', '6271']
Output: 4563
4, 6, ['7821', 'Y', 'Z', 'O', 'J', '585', '6425', 'Q', '1193', '7103', 'v']
Output: OJ585
1, 8, ['2673', '7979', '6379', '657', '111', '3733', '641', 'h']
Output: 2673797963796571113733641h
1, 6, ['n', 'B', 'C', '9409', 'z', 'I', 'G', '7705']
Output: nBC9409zI
3, 9, ['r', '8535', '2113', 'J', '7077', 'v', 'f', '8847', 'x', 'c', '2067', 'i', 'p', '6743', '8593', 'G', 'P', '6621', '3255', '6747', '4317', 'o', 'K', '5239', '3295', '9731', '5289', '1659']
Output: 2113J7077vf8847x
10, 12, ['G', 'h', 'Z', '4041', '589', 'O', '8769', '6383', '6653', '4399', '2679', '8523']
Output: 439926798523
1, 7, ['a', 't', 'e', '9279', 'x', 'L', 'i', 'e', 'J', 'g', 'm', '2517', '8937', 'X', '7151', 'u', '4787']
Output: ate9279xLi
8, 9, ['U', 'z', '5115', '9889', '1627', 'X', 'R', '5751', '7601']
Output: 57517601
2, 4, ['2255', '3285', 'z', 'x', '6105', '9321', 'u', '2481', 'F', 'S']
Output: 3285zx
10, 19, ['Z', '7813', '5595', 'J', 'X', '2039', '5357', '3509', 'L', 'v', '435', '1569', '4507', '4911', '8661', '649', '7281', '3559', 'T', '2063', '3215', '9005']
Output: v435156945074911866164972813559T
1, 6, ['U', '7765', '3049', '717', '115', '9317', '527', '5395', '3213', 'M', 'H', 'e', 'Y', 'z', '2749', '3439', 'l', 'P', '2265', '8841', '3629', '9295', 't', '277', '8633', '7255', 'H']
Output: U776530497171159317
3, 6, ['R', 'M', 'W', '1999', '4211', '6453']
Output: W199942116453
5, 19, ['B', '1745', 'F', '6321', '7053', 'o', 'z', '1023', 'B', '7075', '557', 'v', '1515', 'l', '1875', '5857', '757', '5031', 'c', '4863', '1415', 'F', 'y', '8359', 'Q', 'l', '6617', 'l', '193', 's']
Output: 7053oz1023B7075557v1515l187558577575031c
1, 2, ['5399', '4807', 'C', 'n']
Output: 53994807
5, 5, ['5149', 'E', '8587', 'Y', 'A', 'X', 'k']
Output: A
3, 18, ['T', '9565', '9059', 'E', 'E', '1347', 'C', '7741', 'n', '2337', 'H', 'y', 'w', '5529', '4819', 'b', 'a', '9621', 'H', '931', '2263', '3189', '4237', '8333', 'B', 'u', 'U', 'Q', '4951', '9499']
Output: 9059EE1347C7741n2337Hyw55294819ba9621
1, 2, ['3877', '2107']
Output: 38772107
1, 7, ['J', 'E', '6007', 'j', 'u', 'W', '6289', 'f', '687']
Output: JE6007juW6289
3, 17, ['Y', 'O', '1093', 'm', '5889', '3163', 'O', '1507', '2253', 'r', 'M', 'D', 'g', 's', '1611', '4461', 'l', '2345', '2129']
Output: 1093m58893163O15072253rMDgs16114461l
1, 9, ['3783', 'u', 'S', 'L', '2195', '4901', 't', '3033', '7711', 'R', 'A', 'R', '5917', 't', '693', 'Z', '9443', 'r', '5961', '4239']
Output: 3783uSL21954901t30337711
7, 10, ['V', '3551', 't', '8357', '37', '2129', '3973', 'N', 'X', '1493', 'L', '8719', 'f']
Output: 3973NX1493
1, 11, ['4553', 'z', '6125', '8507', 's', 'h', '2143', 'Q', '1127', 'o', 'g']
Output: 4553z61258507sh2143Q1127og
4, 8, ['8343', '2747', 'F', 'R', 'e', '4971', 'H', '2309']
Output: Re4971H2309
2, 6, ['G', '2753', '9093', '6789', 'p', 'J', 'X']
Output: 275390936789pJ
5, 12, ['J', '1455', '4799', 'w', '833', '5067', 'I', 'B', 'B', '213', 'T', 'c', 'z', '5045', 'X', '1335', 'w', 'w', 'a', '5491', 'V', '2847', '3217', '7815']
Output: 8335067IBB213Tc
10, 18, ['5493', 'N', '3583', '1635', '3941', '4063', '4481', 'Q', 'Y', 'X', 'r', 'L', 'v', 'W', 'w', '8911', 'a', '269', '5597', '2425', '6451', 'A', 'z']
Output: XrLvWw8911a269
1, 6, ['1959', '9691', '7141', '143', '7349', '1591', '5699', '9449', '5609']
Output: 19599691714114373491591
18, 19, ['9585', 'n', '3431', '9965', '9641', '7553', 'J', '3563', 'e', 't', 't', '3933', '5809', '4241', '2747', 'S', 'J', 'j', 'V', '6121', 'F', 'k', 'p', '9575', 'r', '8923']
Output: jV
1, 4, ['3779', 'a', 'd', 'W']
Output: 3779adW
8, 18, ['B', 'e', '2281', '7757', '2921', '6313', 'S', 'T', 'U', '5587', 'o', '3647', 'U', 'm', '7417', '2519', 'f', 'r', 'M', '1483', 'c']
Output: TU5587o3647Um74172519fr
17, 24, ['K', 'm', '8287', 'z', 'x', 'G', '6669', '1679', '7565', 'j', 'Y', '8389', 'Z', '8007', '4313', '4549', '8131', '3615', 'c', '265', '4465', '5215', 'b', 'g', 'K', '9901', 'h', '3185', '1623', 'e']
Output: 81313615c26544655215bg
5, 6, ['1033', 'E', 'v', 'f', '4953', 'b']
Output: 4953b
1, 3, ['1561', '7881', 'q', '4607', 'I', 'q', 'Q', 'C', '1011']
Output: 15617881q
1, 3, ['4547', '3479', 'l', 'M', '39', 'A', 'S', '5903']
Output: 45473479l
7, 11, ['u', 'O', 'F', 'N', 'a', '4113', 'u', '1683', '3803', 'b', 'g', '3249', '1341']
Output: u16833803bg
4, 9, ['N', '4657', 'L', '7063', 's', '4581', '2097', '5751', '3755', '6911', 'l', 'G', 'V', '1585', 'i', '8053', 'o', '5069', 'x', 'x', 'o']
Output: 7063s4581209757513755
6, 8, ['9803', 'R', '3565', '4123', 'W', 'M', '1567', '9179', '4663', 'f', 'm', '7927', '5455', '6719', '8557', 'b', '8743', 'O', 'Y']
Output: M15679179
22, 23, ['8819', '1909', 'Z', 'h', 'g', 't', '3355', 'C', 'V', '9071', '8663', 'e', 'w', '9969', 'q', '3177', '9859', '3767', 'u', 'N', '7581', '6105', 'Z', '5601']
Output: 6105Z
2, 5, ['h', '8647', '9667', '1919', '5505']
Output: 8647966719195505
2, 2, ['W', '2413', '9055', 'G']
Output: 2413
1, 5, ['O', '4775', '5491', 'p', '9193', '6049']
Output: O47755491p9193
3, 5, ['O', 'V', 'x', '713', '3473']
Output: x7133473
2, 5, ['N', '7603', '699', 'l', '3615']
Output: 7603699l3615
11, 21, ['Y', 't', 'E', 'f', 'f', '349', 'y', '9137', '3139', '2223', '1609', 'C', '2717', 'b', '677', 't', '9693', 'W', '1587', 'r', 'U']
Output: 1609C2717b677t9693W1587rU
1, 1, ['9823', 'L', 'X', '1811', '6181']
Output: 9823
4, 9, ['E', '6355', 'k', 'y', '5459', '2893', 'o', 'c', '1497', '6455', '8339', 'p', 'l', '5949', 'o', 'w', 'E', '7555', 'G', 'q', 'D', 's', 'a', 'X', '137', 'M', 'x', '2935', 'q', 'u']
Output: y54592893oc1497
3, 6, ['S', '6805', '9285', 'C', 'K', 's', 'R', '9789', 'X', '4527', '9547', 'w', 'U', 'P']
Output: 9285CKs
17, 20, ['2663', '3821', '981', 'b', 'c', '5415', 'f', 'C', '3939', 'F', 'K', 'V', 'X', '9075', 'd', 'R', 'J', '6009', 'G', 'm', '5365', '9055', '9289', '4857', 'p', 'w', 'm']
Output: J6009Gm
10, 12, ['8961', '2177', '4045', 'C', '4139', 'z', 'Y', 'w', '8335', '9703', '4655', '429', '765', '6627', '5481', '9169', '5855', 'H']
Output: 97034655429
1, 2, ['715', 'H']
Output: 715H
1, 2, ['3883', '47']
Output: 388347
1, 7, ['r', '6703', 'n', '6987', 'H', 'e', '4553', 'F']
Output: r6703n6987He4553
2, 16, ['b', '4977', 'P', '795', 'e', 'a', 'g', 'g', '2933', 'S', '2205', 't', '5979', 'r', 'P', 'p', 'I', '1677', '9963', 'D', 'u', 'R']
Output: 4977P795eagg2933S2205t5979rPp
4, 15, ['8531', '9827', '2991', '3637', '3685', 'F', '9289', '471', '5459', '195', '8599', '7813', 'H', '669', '2525', '4517', 'X', 't', '7239', '4739', '1095', '3443']
Output: 36373685F9289471545919585997813H6692525
7, 17, ['5469', 'N', '2979', '4799', '3599', '3339', 'r', 'O', '495', '1649', '75', 'A', '6663', '8097', 'T', '4223', '1111', '6869', '4289', '7789', 'l']
Output: rO495164975A66638097T42231111
10, 16, ['j', 'y', 'd', 'h', 'X', '8955', 'h', 'y', '4709', 'M', '3631', 'f', 'Z', 'r', '651', 'v', 'f', 'Y', 'R']
Output: M3631fZr651v
1, 4, ['V', '5461', '6879', 'd']
Output: V54616879d
2, 11, ['747', 'E', '3703', 'P', 'Z', 'w', 'm', 'X', 's', '4635', 'U', '2417', 'P', 't', 'A', '923']
Output: E3703PZwmXs4635U
3, 23, ['D', '2795', '7011', 'b', 'C', 'B', 'f', 'V', 'o', '1967', 'T', '2149', 'y', '2163', '5573', '7283', '275', 'f', 'G', '4731', '3279', 'w', '3777', 'z', 'B', 'K']
Output: 7011bCBfVo1967T2149y216355737283275fG47313279w3777
4, 10, ['M', '1131', '953', '7085', 'b', 'Y', 'L', 'A', '5575', 'i', 't', '5209']
Output: 7085bYLA5575i
6, 6, ['3111', '9161', 'P', '3175', 'g', 'b', '4463']
Output: b
4, 7, ['Y', '475', 'g', '791', 'i', 't', '6549', '8447']
Output: 791it6549
9, 14, ['1393', 'd', 'g', 'z', '2781', '5523', 'W', 'G', 'W', '6593', 'O', 'm', '2399', 'L', 'L', 'g', '5899', '3753', '2605', '1379', '1557', 'L', '1501']
Output: W6593Om2399L
6, 15, ['7309', '6531', 'L', '7269', '9781', 'j', 's', 'j', '1817', '3759', 'G', '1073', '3861', 'j', 'a', '1797', 'k', '4461', 'I', 'n', '3901']
Output: jsj18173759G10733861ja
1, 6, ['2901', 'L', 'c', 'b', '3387', 'm', 's', 'R', 'J', 'b', '121', '5401', 'U', 'N', '8239', 'O', 'X', 'j', '5863', 'g', '8883']
Output: 2901Lcb3387m
3, 5, ['1381', '3871', '329', 'r', '1787', '9913', 'I', 'b', 'I', 'k', '7125', 'd', '6585', '8679', '8263', '1257', 'b', 'E', '4733', '5709', 'B', '8095']
Output: 329r1787
3, 5, ['4807', '165', 'x', 'j', 'y']
Output: xjy
6, 13, ['1833', '9389', '7489', '1991', 'u', '6395', 'x', '3813', '2383', '5287', 'L', 'O', 'f', 'n', '6375', '7967']
Output: 6395x381323835287LOf
9, 10, ['675', 'C', '9685', '3287', '9075', '9231', '2071', '1143', 'Z', '1939']
Output: Z1939
2, 6, ['v', 'E', 'k', 'u', 'C', '2769', '5873', '9645', '957', '2569', 'e', 'I']
Output: EkuC2769
5, 12, ['3979', 'l', 'g', '37', '8099', '2253', '8851', '4577', '4043', 'T', '3021', '5585', 'O', 'l', '111', 's', '6555', '8555', 'P']
Output: 80992253885145774043T30215585
6, 12, ['773', '151', '1461', '6237', '7479', '459', 'N', 't', 'd', 'J', '6775', '479', 'T', 'I', '2403', '2315', 'E', 'U', 'P', '7849', 'c', '9197', 'I', 'Y', 'I', 'u']
Output: 459NtdJ6775479
13, 24, ['8627', '9611', '6477', 'J', '7547', '7491', 'q', '1395', 'k', '3323', 'e', '1711', '6079', 'D', '357', '9863', 'n', '8827', 's', '6801', 'W', '441', '1919', 'W', 'e', '8695']
Output: 6079D3579863n8827s6801W4411919W
1, 8, ['s', 'e', '3349', 'd', '1639', 'E', '6871', 'J', 'S']
Output: se3349d1639E6871J
18, 21, ['k', 'p', 'k', '115', '5813', '4665', '6773', '9965', 'F', '8533', 'c', '8893', 't', '7853', 'g', 't', '1889', 'd', '5063', '279', '9911', 'f', '95', '2895', 'R', '7785', '9179', 'g']
Output: d50632799911
6, 7, ['G', 'A', 'p', 'T', '7503', '2049', 'u', '5531', '8433', '2859', 'H', 'T', '8325']
Output: 2049u
8, 17, ['r', '1581', '5943', '3093', 'l', 'V', '2675', '8601', '1165', 'F', 'u', 'Q', 'd', '1909', '1581', 't', '2183', 'k', '4377', 'y', '7297', 'J', 'F', 'e', '6417', 'R', 'l']
Output: 86011165FuQd19091581t2183
7, 16, ['K', '9795', '695', 'H', 'X', '1729', '4453', 'B', 'x', 'l', 'Z', 'q', '5501', 'k', '2919', 'm', '9241', 'F', '8807', 'q', '5745', '675']
Output: 4453BxlZq5501k2919m
11, 15, ['2503', '7455', 'L', 'Q', '7117', '1393', 'c', '8431', 'B', '1067', '1617', '167', 'x', '5237', 'W']
Output: 1617167x5237W
7, 11, ['6321', '9441', '6427', '9857', 'D', '7447', 'a', '9341', '3263', 'r', '8553', 'd', 'F']
Output: a93413263r8553
5, 13, ['Z', '613', 'E', 'P', 'a', '3275', '8261', 'v', '3345', '927', 'G', 'N', 'T', 'D', 'n', '6655', 'b', '1875']
Output: a32758261v3345927GNT
1, 1, ['2121', 'b']
Output: 2121
2, 6, ['3555', 'z', 'K', 'O', 'm', '7493']
Output: zKOm7493
2, 3, ['6845', 'V', '4291', 'W', '8209', 'S', 'l', 'x', 'P']
Output: V4291
1, 3, ['X', '4409', '1763']
Output: X44091763
2, 10, ['O', '6627', '4323', 'j', '5693', '243', 'N', '9877', 'F', '1199', 'U']
Output: 66274323j5693243N9877F1199
1, 14, ['R', '989', 'F', 'r', 'B', 'T', '5741', 'T', '441', '3139', 'J', 'q', 'p', '243', 'R']
Output: R989FrBT5741T4413139Jqp243
8, 12, ['2119', '9497', '99', '901', '6035', '1459', 'T', 'a', '7239', '6035', '2881', 'u', 'J']
Output: a723960352881u
17, 21, ['4191', '5641', '1503', '8961', 'j', '4379', 'g', 'h', 'g', '1815', 'Q', '9439', 'j', 'H', '5199', 's', 'X', '8985', 'H', 'Z', 'M', '3393', '8835', 'N', 'q', '5207', 'm', '875', 'I']
Output: X8985HZM
5, 8, ['O', 'j', 'p', 'x', 'e', '3047', '5159', 'u', 'A']
Output: e30475159u
1, 16, ['c', 'R', '3865', 'o', 'F', '1907', 'b', '2693', 'P', 'p', 'u', 'w', '3071', '9417', '6481', 'U', 'j', 'N', '7831', '2587', 'F']
Output: cR3865oF1907b2693Ppuw307194176481U
7, 11, ['s', '6583', 's', 'D', 'l', 'g', '5821', '3563', '5567', '8351', '6575', 'c', '6967', 'K', '7483', 'X', '9337', 'm', '4649', 'u']
Output: 58213563556783516575
4, 5, ['9163', '8635', 'e', '3547', 'v', 'N', '277', 'B', '2873', '7771', '1705', 'u', 'h', '7695', 'v', '933', 'y', '4445', 'z', 'v', '9423', 'p', 'g', '5927']
Output: 3547v
7, 25, ['7443', 'm', '4015', 'p', '4757', '8347', 'B', '9393', '7053', 'M', '581', 'I', '5883', '1405', '5583', '6863', '3329', 'w', '4853', 'W', '1213', '6583', '6017', 'M', 'L']
Output: B93937053M581I58831405558368633329w4853W121365836017ML
5, 7, ['D', 'l', '767', 'z', 'G', 'a', 'p', '4231', 'T', '7595', '6033', 'A', '5259', 'A', 'R']
Output: Gap
3, 5, ['3245', 's', 'v', 'I', 'A', '9325', 'l', '1067', 'K', '4541', 'L', '1771', 'O', '2991', '3827', '6849', '139', 'p', 'b', '6305']
Output: vIA
1, 23, ['k', 'i', '5987', '6483', '8905', '3857', 'T', '6865', '7281', 'r', '5591', '4199', '7135', 'm', 'P', 't', 'x', 'F', 'z', 'R', '2873', '2255', '8687', 'q', 'n', '5823', '4483', 'm', 'a', 'J']
Output: ki5987648389053857T68657281r559141997135mPtxFzR287322558687
14, 15, ['z', '759', 'T', 'p', 'a', '6251', '8553', 'r', '8617', 'g', 'V', '5819', 'V', '3671', 'C', '8989', 'B', '1027']
Output: 3671C
1, 2, ['A', 'S', 'A']
Output: AS
7, 18, ['5373', 't', 'A', '9143', '9793', 'p', '6663', 'P', '7045', '8217', 'Y', 'b', '7929', '5361', '3375', '3033', '8125', 'V', '6185', '5379', '1185', '2311', 's', 'n', 'V', 'G']
Output: 6663P70458217Yb79295361337530338125V
7, 20, ['F', '6517', '6293', 'n', 'd', '9333', 'H', 'E', '4019', '7579', 'u', '575', 'R', '4803', '367', 'K', 't', 'k', 'V', '3773', '1411', '7171', '2963', '6867', '6751', 'h']
Output: HE40197579u575R4803367KtkV3773
6, 21, ['F', '2689', 'u', 's', '6993', '6635', '2395', '1655', '8343', 'q', 'f', 'k', '6503', 't', 's', 'z', 'a', '4767', 'q', '139', 'E', 'e', '3109', '4273', '5099']
Output: 6635239516558343qfk6503tsza4767q139E
7, 17, ['c', 'S', 'd', '1617', 'F', 'O', '5949', 'E', '4829', '7905', '4811', 'M', '3723', 'T', 'x', 'H', 'S', '2889', 'l', '4723', '8215', 'g', 'A', 'G']
Output: 5949E482979054811M3723TxHS
4, 10, ['8599', '8993', 'y', 'O', '7359', '1975', 'N', '6263', '9559', '8525', 'b', '6755', '8593', '5975', 'p', 'g', 'Q', '6371', '6093', '9925', '5463', 'M', '6109', 'x', '3463', 'Y', '8703', 'N']
Output: O73591975N626395598525
10, 16, ['F', '263', '5469', '3519', 'r', 'u', '2769', 's', '295', '6937', '1907', '6535', 'Z', 'S', 'k', '2423', 'd']
Output: 693719076535ZSk2423
12, 14, ['M', '4473', '7917', 'H', 'A', 'k', 't', '1309', 'y', '8371', 'E', '8353', '8537', 'Q', 'h', 'v', '3819', '8199', 'g', 'j', '7351', 'Z', '2977', '8735']
Output: 83538537Q
8, 10, ['Z', '1037', '9509', 'I', 'd', 'W', '3967', 'v', '8329', '3041', 'J', 'E', '7747']
Output: v83293041
10, 13, ['1317', 'Y', '773', '3027', 'I', '2475', 'P', '1605', 'v', '3347', 's', '8427', 'n', 'd', '709', 'l', 'Z', '4365', 'n']
Output: 3347s8427n
16, 20, ['d', 's', '2557', 'N', 'Z', '8931', '765', '1977', 'h', 'h', '579', '7989', '5015', 'i', '5149', '5837', 'n', 'w', '7915', '6873', '9183', '7861', 'u', 'V', 'Z', 'w', 'r', '369', '1325']
Output: 5837nw79156873
1, 2, ['5267', 'X']
Output: 5267X
19, 28, ['3605', '6789', 'Q', 'i', '2849', '6735', 'Y', '4893', '3495', '959', '2659', '3421', 'H', '9121', '8169', 'i', '8477', '9041', 'k', 'I', 'u', 'w', 'Z', '8609', '6195', 'i', 'p', 'y', '9801', 'y']
Output: kIuwZ86096195ipy
5, 7, ['3453', '6139', 'M', '3913', '8961', 'M', 'K', 'd']
Output: 8961MK
9, 14, ['W', 'F', '2825', '7791', 'N', '3951', 'G', 'Q', 'm', 'c', '1471', 'm', 'q', 'o', 'A', 'y', 'y', '5273']
Output: mc1471mqo
14, 18, ['t', '3489', 'p', '3677', 'f', 'u', '6191', 'O', '5429', 'x', 'U', '1225', '4555', '8823', '6923', '2975', '9605', '2089', 'B', 'd', 'k']
Output: 88236923297596052089
4, 7, ['g', '4181', 'V', '4779', '3635', 'p', '1905', 'v', '277', 'y', '8233', '9875']
Output: 47793635p1905
3, 10, ['Q', 'M', 'I', 'Z', '3525', '9137', 'F', 'U', '3629', '1047', 'c', '6657', '1915', 'b', 'D', 'D', 'G', '1717', 'B', '3999', 'n', 'E', 'd', 'J', '2449', '2581', 'H', 'X']
Output: IZ35259137FU36291047
2, 20, ['437', 'Q', 'f', '3853', 'S', 'r', 'W', '4735', '1207', '5291', 'F', '6053', '3163', '9717', 'g', 'G', '2199', 'F', 'v', '6507', '6343', '8965', '8605', '9501', '3303', '5823']
Output: Qf3853SrW473512075291F605331639717gG2199Fv6507
2, 2, ['1079', 'e', '1617', 'a', '3813', 'P', '7107', 'H', 'A', 'z', 'E', 'X', '2975', 'r', '8145', 'W', '4345']
Output: e
1, 5, ['9945', 'W', '4485', 'd', '7679', 'R', '4441']
Output: 9945W4485d7679
7, 8, ['S', '8281', 'E', 'n', '5065', '3095', '1869', 'B', '9601']
Output: 1869B
3, 7, ['M', 'H', 'g', '3945', '9771', 'e', 'e']
Output: g39459771ee
21, 24, ['t', '3183', 'H', '2889', 'U', '1937', '4385', 'G', 'a', '3055', '4605', '2479', '7093', 'A', '7223', '7021', 'I', '3279', '4699', '4847', '7081', 'U', 'b', '1723', 'm', 'm', 'l']
Output: 7081Ub1723
9, 15, ['p', 'f', 's', 'i', 'Z', '1475', '6257', 'g', '6631', '6001', '4145', 'c', '4181', '5841', 'N', '6957', 'I', '6951', 'V', '6719', '2555', '9043', 'd', '3049', 'n', '6889', 'Z', '2655']
Output: 663160014145c41815841N
9, 12, ['2709', '2009', 'k', 'Y', 'K', '6793', 's', '3393', 'L', '6907', 'k', 'W']
Output: L6907kW
1, 12, ['u', '9391', 'H', '8505', 'T', '7461', 'Z', 'f', '419', '3113', 'V', '6469', '6041', '3361']
Output: u9391H8505T7461Zf4193113V6469
9, 18, ['8869', 'R', 'E', '6743', 'q', 'J', '1855', 'H', '9153', '9529', 'X', 'J', '6007', '2531', '785', '2987', '5847', 'B', 'P', 'n', '9337']
Output: 91539529XJ6007253178529875847B
5, 9, ['m', 'b', 'd', '6929', '6769', 'd', 'd', '8373', 'E', '5839', '5911', '8321', 'G', '9149', 'N', 'm', 'Q', 'I']
Output: 6769dd8373E
6, 9, ['f', 'D', '7593', 'x', '3677', '5743', 'k', 'c', '701', 'v', 'h', '4307', '6289', 'G', 'n', 'I', 'z']
Output: 5743kc701
1, 2, ['7441', '1791', 'Y']
Output: 74411791
1, 22, ['d', 'y', 'I', 'D', '9659', '4367', '5471', '1753', 'K', 'e', '2527', '8075', '5039', '3375', '7911', '8167', '1315', 'b', 'y', 'l', 'z', '6271']
Output: dyID9659436754711753Ke2527807550393375791181671315bylz6271
6, 7, ['q', 'Z', 'm', 'k', '8429', 'V', '9691', 'H']
Output: V9691
4, 9, ['C', '8743', '9173', 'p', '5921', '2219', 'L', 't', 'c']
Output: p59212219Ltc
5, 9, ['9755', 'h', '8503', 'S', 'K', 'Q', '9563', 'r', '1375']
Output: KQ9563r1375
6, 24, ['o', '321', '997', '6423', 'F', '6039', '8233', '271', '7067', '7955', '193', 'N', 'm', '5627', '6083', 'x', 'Q', 'T', 'A', '9765', '5633', '2557', '9943', 'V', 'q', 'F', 'w']
Output: 6039823327170677955193Nm56276083xQTA9765563325579943V
3, 5, ['m', '5709', '5923', 'u', 'j', 'E', '1281', 's', 'p', '3417', '5307', 'L', 's']
Output: 5923uj
1, 16, ['7529', 'D', '6901', '811', 'Q', 'M', 't', '6759', 'Y', '7757', 'n', '2477', 'n', 'b', '2307', '5719', 'b', 'i', 'S', 'e', 'o', 'w', 'K', 'F', '5417', '4705', 'Q', '7443']
Output: 7529D6901811QMt6759Y7757n2477nb23075719
6, 19, ['623', 'k', '1127', '1235', '5469', 'U', '3735', '6967', 'm', '2135', 'X', 'X', '1779', 'b', '3319', '2465', 'Z', 'f', 'f', '1031', 'n', 'K']
Output: U37356967m2135XX1779b33192465Zff
10, 26, ['7981', '1871', '9331', '7127', '3343', 'Z', 'p', '1655', '7919', '3685', '7565', '4567', '2239', '3595', 'i', '7837', 'R', 'Z', 'b', '2701', '9973', '1397', 'L', '2693', '8745', '8823', 'z', '3147', 'K']
Output: 36857565456722393595i7837RZb270199731397L269387458823
6, 17, ['U', '9249', '9047', '8059', 'y', '2831', '4701', '8867', '1717', 'n', '3135', '9923', 'V', 'U', '5753', 'o', 'f', '4039', '5645']
Output: 2831470188671717n31359923VU5753of
1, 4, ['8915', 'B', '151', 't', '8979', 'N', 'Y', '8065', 'Q', '827', '7053', '3301', 'I', '7261', '4479']
Output: 8915B151t
4, 8, ['Q', 'p', '6505', 'M', '3407', 'z', '67', 'S', 'm']
Output: M3407z67S
2, 5, ['8343', 'N', '2299', '6287', '8653', '893', '1449', '2923', 'F']
Output: N229962878653
1, 4, ['J', 'J', 'h', '1271', '6613', 'p', '569']
Output: JJh1271
6, 8, ['U', 'E', '8087', 'B', 'L', '8207', '9233', '9713', 'b', 'O', 'v', 'a', '8973', '7507', '8047']
Output: 820792339713
3, 3, ['6799', '8445', 'v', '3913', 'S', '781', '571', '3307', 'k', '4637', '4289', 'z', 'r', 'H', '1891', '8543', '211', 'Q']
Output: v
5, 6, ['s', '4839', '6051', '811', '611', 'n', '225', '5735', 'v', '5569', 'k', 'C']
Output: 611n
4, 16, ['3875', '7613', '605', '5291', '6435', 'w', '5441', '525', '2033', 'r', 'X', '7667', 'B', '731', '6137', 'F', '8391', '5357', 'w', '6453', '8085', 'R', '8269']
Output: 52916435w54415252033rX7667B7316137F
2, 5, ['5439', '999', '9633', 'K', '3053']
Output: 9999633K3053
10, 11, ['v', '6767', '4789', '4825', 'q', '441', 'e', 'C', 'z', '3145', 'z', 'd', 'R', '6453', '3389', '2337', 'g']
Output: 3145z
2, 4, ['w', 'H', 'n', '7629', '2943', 'N', 'v']
Output: Hn7629
1, 3, ['2705', 'J', 'n', 'o', '5547']
Output: 2705Jn
7, 17, ['Q', '3347', '1637', 'Y', 'z', '6285', '4261', '221', 'e', '3701', 'F', '1683', '5911', 'p', '4051', 'L', '7629', '4513']
Output: 4261221e3701F16835911p4051L7629
1, 4, ['m', '4113', '8787', 'X', '3359', 'p', 'l', 'q', '5005']
Output: m41138787X
15, 19, ['k', 'g', 'r', 'z', 'O', '5677', '9685', '9053', '2323', '7493', 'Z', 'h', '6875', 'u', '5307', 'V', '3949', 'r', '3891', '8559']
Output: 5307V3949r3891
6, 21, ['5291', '9427', 'x', '5787', '7223', 'N', '9603', 'Y', 'F', 'E', '379', 'T', 'o', '4557', 'C', 'P', '2405', '2285', 'L', '7473', 'x', 'n', '6525', 'J', 'W', '3469']
Output: N9603YFE379To4557CP24052285L7473x
3, 3, ['6443', '2833', '9163', 'H', '8151', '6725', 'i', 'x', '9805']
Output: 9163
1, 2, ['4111', '3299', '7999', 'o']
Output: 41113299
6, 7, ['R', '2077', 'K', '5847', 'a', 'R', 'v', '7895', 'i', 'S', 'W', 'E', '6753', 'V', 'g', '3675', '5769', '6451', 'W', '4659', '6433', 'S', 'b', '8011', 'p', 'M', '6229']
Output: Rv
3, 13, ['a', 'z', '3849', 'h', '3197', 'p', '4867', 'M', '2535', 'w', 'j', 'Y', '6493', 't', 'I', '2593', '5635', 'F', '2753', '2347', 'f']
Output: 3849h3197p4867M2535wjY6493
1, 8, ['p', '6741', '515', 'z', '7945', 'P', 't', 'x', 'g', 'n', '3867', '4617', '8641', 'j', '9447', 'J', '5515', 'F', '8891', 'c', '4289', 'Z', '8151', 'u', '9127', '5341', '4619']
Output: p6741515z7945Ptx
12, 13, ['K', 'n', '1523', '7537', 'N', '433', 'F', 'L', '9133', '6463', '4617', '6865', '3401', '103', 'H']
Output: 68653401
3, 11, ['7987', '1317', 'C', 'c', 'A', 'Z', '2315', '6019', 'T', '9475', '8781', '9223', '4009', 'B', 'y', 'u']
Output: CcAZ23156019T94758781
1, 4, ['3033', '5959', 'y', 'M', 'K', '2541']
Output: 30335959yM
8, 12, ['F', 'x', '3253', 't', 'U', 'j', '2729', 'E', '6347', '8437', 'D', '5297', 'x', '2723', 'F', 'w']
Output: E63478437D5297
14, 16, ['R', '7605', '1127', '2743', '3847', 'E', '6571', 'J', 'r', '5601', 'Y', 'w', 'T', 'N', '3789', 'n', '1329', '4773', '441']
Output: N3789n
4, 4, ['H', 'G', '9893', 'R', 'V', 'R', 'l', 'V', 'Z', 'J', 'K', 'E', '9095', '7361', 'w', '4485', '7565']
Output: R
1, 5, ['8695', 'y', '6375', 'p', '759', 'b', 't', 'u', '5025', '4713', '879', 'e', '8885', 'D', '8047', 'I', '4547']
Output: 8695y6375p759
6, 9, ['W', 'A', '3451', 'L', 'O', '5297', 'Z', 'T', 'r', '4321']
Output: 5297ZTr
2, 6, ['3683', 'f', '9071', 'f', '3551', 'g']
Output: f9071f3551g
3, 3, ['4811', 'b', 'y', 'd', '3205', '463', '6307', '197']
Output: y
4, 5, ['H', '1923', 'r', '2637', '7507', '4423']
Output: 26377507
1, 3, ['P', '7123', '321']
Output: P7123321
2, 4, ['5007', '2147', 'Z', '2293', 'n', 'U']
Output: 2147Z2293
2, 7, ['V', 'd', '3989', 'Q', '8539', 'Q', 'm', '7667', '7949']
Output: d3989Q8539Qm
1, 10, ['2809', 'K', '581', 'V', 'C', 's', 'S', 'r', 'X', 'O']
Output: 2809K581VCsSrXO
8, 10, ['M', '5841', '7285', 'k', 'a', '2203', 'I', '5911', '1605', '3511', 's', '4425']
Output: 591116053511
3, 16, ['3265', 'S', 'V', '7841', '507', '849', 'y', 'T', 'h', 'w', '5323', 'p', 'H', 's', '1081', '5345', 'e', 'B', 'R', 'V', 't', 'l', '5449', '8701', '1883', '7157', '6413', '9737', '7881', 'z']
Output: V7841507849yThw5323pHs10815345
2, 10, ['J', '3463', 'P', 'X', '4207', 'Z', '9345', '8067', 'Y', '4853', '3057', 'u', 'B', 'G']
Output: 3463PX4207Z93458067Y4853
1, 22, ['k', '8737', 'z', 'L', '69', '6055', '743', 'p', '593', 'z', '9003', '7143', '6047', 'g', 'd', '3173', 'f', 'z', 'l', '7463', 'e', '9611', 'c', '6849', '9637', '8249', 'D', '9647']
Output: k8737zL696055743p593z900371436047gd3173fzl7463e9611
5, 8, ['9711', '3051', 'G', 'L', '2045', 'W', 'F', '6965', '1669', 'h', '6593', 'j', '2059', 'm', 's', '4959', 'x', '6693', 'U', '1533', '8661', 'P', 'X', 'R']
Output: 2045WF6965
17, 18, ['y', 's', '5797', '5647', '5833', 'Y', 'L', 'N', '4019', '9477', '53', '241', 'K', '6741', 'X', '4893', '5529', '1621', 'P', 'C', '8899', 'R', 'm', '5525', '5833']
Output: 55291621
1, 11, ['A', 'n', '8627', '6149', '4977', 'J', '131', '7387', '9621', 'I', 'H', 'X', '4593']
Output: An862761494977J13173879621IH
5, 7, ['m', 'O', '6325', 'm', 'c', '7235', 'L', 'G', 'p', '5999']
Output: c7235L
6, 16, ['5143', '2107', 'i', 'R', '3405', '8007', 'Y', '9739', '6927', 'y', '2875', '6643', '4141', 'i', 'b', 'S']
Output: 8007Y97396927y287566434141ibS
13, 13, ['9751', 'C', 'O', '7941', '4517', 'F', '4773', '1171', 'q', 'R', 'c', 'v', 'p', '9865', 'S', 'g', 'U', 'M', 'A', '6077', 'L', 'J', 'A', 'x']
Output: p
17, 21, ['d', 'O', 'i', '131', 'W', '8287', 'I', '3619', '7155', 'U', '6983', '1451', 'A', 'L', 'M', 'w', 'W', 's', 'p', 'Z', '5439', 'p', 'e', '6677']
Output: WspZ5439
3, 11, ['2317', 'Z', 'L', 'Q', 'J', '9789', '3647', '1861', '6793', '3751', 'D']
Output: LQJ97893647186167933751D
7, 14, ['C', 'Z', 'p', 'l', '2183', '7395', '7067', 'g', '7349', 'F', 'l', 's', 'v', 'B', '7901', 'o', '8409', 'k', '3187', '7939', '8277', '5039', '297', 'r']
Output: 7067g7349FlsvB
1, 2, ['V', 'H', '8623', 'e', 'k', '245', 'X', '8683', '6265', '2545', 'd']
Output: VH
7, 20, ['f', '1473', 'c', 'O', '7079', '9475', '3375', '5013', 'x', 'p', '3351', '4041', '8831', '7937', 'a', 'M', '3005', 'm', 'W', '4009', 'b', 'V', '6287', 'M', '7103', 'b']
Output: 33755013xp3351404188317937aM3005mW4009
2, 4, ['1577', '3059', '3523', '1487', '6945', 'a', '1509', '7139', 'y', '305', '1283']
Output: 305935231487
25, 25, ['k', 'M', 'g', '7475', 'y', 'x', 'K', 'R', 'p', 'R', '3583', 'M', '2539', '6985', '3877', '953', 'S', 'n', 'C', 'a', 'J', '5429', 'l', '7941', 'p', '5029', '7807', '8619', 'n', '3781']
Output: p
7, 15, ['971', 'E', '5771', 'Q', '1579', 'a', '3681', 'e', 'I', '9689', 'b', '1785', 'H', '7807', '593']
Output: 3681eI9689b1785H7807593
24, 26, ['9859', 'U', '971', 'P', '2681', '689', 'C', 'x', 'N', '1929', 's', 'Y', 'N', '7341', 'a', '9221', '6215', '9323', 'j', '6003', '5045', 'y', 'q', '2057', '911', 'z']
Output: 2057911z
5, 6, ['4665', '7105', 'p', 'N', '4239', '9421']
Output: 42399421
3, 3, ['1191', '6975', '2675', 'j', '8125', 'R', '7107', '9849']
Output: 2675
10, 10, ['F', 'p', 'd', '8019', 'G', 'h', '1173', '8183', 'S', 'X', 'P', '775', 'K', 'y', 's', 'd', 't', 's', '7533', '1371', '3701']
Output: X
4, 4, ['1613', '2627', '7317', '931', 'a', 'e', '2495', '9199', '5545', 'n', 'I', '5981', '4027', 'M', '2359', 't', '6877', '831']
Output: 931
3, 5, ['s', '7659', 'M', '6177', '2493', 'v', '5765', 'A']
Output: M61772493
7, 7, ['3713', 'Y', 'Q', 't', 'a', '1235', 'f', '1953', 'B', '2695', 'I', '2265']
Output: f
5, 12, ['B', 'L', '7603', 'a', '7729', 'k', '3725', 'r', 'v', 'v', 'Q', '823', '2557', 'C', '5301', 'h', '3227', 'O', 'd', '6677', 'B', '4921', 'h', '4495', 'l', '8279', 'p']
Output: 7729k3725rvvQ823
1, 7, ['j', '4207', '4525', 'i', 'f', '7335', '4687', 'b', 'f', 'X', '3115', '485', 'f', '9339', '5741', 'c', '8043', 'Z', '3823', 'o', '7451', 'I']
Output: j42074525if73354687
1, 2, ['V', '7317', '9035', 'B', '3529']
Output: V7317
19, 29, ['5475', 'P', 'W', 'M', '6073', 'z', 'P', '717', '509', '2701', '3039', 'D', '2207', '8157', 'B', 'R', '3191', 'n', '5021', 'n', '2013', '8543', 'g', '2481', '269', '1731', '9505', 'M', '9197', '3243']
Output: 5021n20138543g248126917319505M9197
4, 6, ['s', 'o', '5677', '5881', '6197', '8349']
Output: 588161978349
8, 14, ['l', 'o', 'e', 'G', 'o', 'i', '9017', '2877', '7037', 'm', '1155', '8163', 'S', 'P', 'S']
Output: 28777037m11558163SP
5, 9, ['99', 'C', '1115', '3659', '4659', 'T', 'R', 'a', 'S', 'n', '3065']
Output: 4659TRaS
18, 24, ['I', 'b', 'D', '1473', '1985', 'z', '1889', 'D', 'i', 'X', 'b', '5935', '3121', 'z', 'y', 'A', 'j', '5803', '9023', 'L', '1393', '3667', 'Y', 'M', '3021', 'l']
Output: 58039023L13933667YM
4, 6, ['j', '1881', '9547', 'B', '655', 'P', 'K']
Output: B655P
4, 5, ['9097', 'x', 'b', 'G', 'v', '5105', '1453', 'm']
Output: Gv
5, 8, ['3243', '2775', 'y', '1941', '7685', 'a', '7763', '6109', 'N', 'S', '4723', 'E', '587', '2155', '8505', 'v', '7233', 'N', '6807', 'Y', 'M', 'o', 'y', 'Q']
Output: 7685a77636109
10, 14, ['r', '6911', 'M', '9771', '6797', 'P', 'm', '7993', 'I', '7305', 'q', 'O', '7879', '7361', '5125', '5411', '3367', 'h', 's', '3505', 'p']
Output: 7305qO78797361
1, 3, ['c', '6923', 'N', 'c', 'Q', 'H', '7793', 'R', 'i', '4973', 'j', 'X']
Output: c6923N
5, 11, ['2273', 'y', 'h', '9547', '4347', 'y', 'U', '8591', 'W', 'z', '8847', 'c', '9491']
Output: 4347yU8591Wz8847
10, 16, ['q', 'j', 'A', '6791', '4395', '7273', '691', '8355', '5231', 'v', 't', '7197', '8497', '4919', '4653', '2623', '6711', '1267', '8887', 'c', '6191', '2461', 'E', '2545', '8087', '7853']
Output: vt71978497491946532623
1, 2, ['8953', 'w', 'q', '1403', '8845', 'k', '9137', 'j', 'I', '3727', '7523', '6033', 'F', '657', '7031', '929', '9369', '8737', '3641', '9627', '6929', 'v', 'N', 'e', '9047', '9987', 'i', '2999']
Output: 8953w
11, 13, ['6227', '1949', 'm', 'Y', 'N', 'f', '9739', 'K', 'p', 'a', 'S', 'f', '4181']
Output: Sf4181
1, 7, ['2933', 'G', 'h', '8659', 'q', '3625', 's', 'b', 'h', 'B', 'z', 'K', '4427']
Output: 2933Gh8659q3625s
8, 28, ['c', '2853', '9695', 'Q', '4919', '8765', '4759', 's', '4765', 'u', 'T', '655', '433', '5197', '2077', '6681', '6335', '3595', 'H', '7103', '3119', '5713', 'H', 'P', '1345', 'F', 'Y', 'H', '2085']
Output: s4765uT65543351972077668163353595H710331195713HP1345FYH
16, 17, ['u', 'X', '2609', 'F', '9315', '8397', 'Y', 'y', 'R', 'Q', '1625', '2685', 'k', 'A', '3439', 'r', 'F']
Output: rF
1, 7, ['4579', '2521', 's', '4911', 'J', 'o', 'c', '4771', '9253', 'J', 'A', '6859', '1341', 'z', '9341', '1805']
Output: 45792521s4911Joc
3, 3, ['N', '2915', '3263', '8109', 'J']
Output: 3263
9, 13, ['P', 'F', '3241', '777', 'j', 'Q', '6609', 'Y', '5617', 'G', 's', 'G', 'y', '9299', '4659']
Output: 5617GsGy
3, 8, ['e', '1771', '1533', '6093', '3163', '2629', '8155', '6529', '3901', '4301', '1501', '9931', '3635', 'f', 'D']
Output: 153360933163262981556529
2, 2, ['f', '1125', '6091']
Output: 1125
7, 13, ['E', 'X', '3789', 'g', '6577', '1893', '9173', 't', 'C', 'S', '3239', 'L', '8157', 'i', '1415', '1651', 'a', '49', 'N', '6235', '8369', '6267', '1277', 'p', 'z', '2767', '4269', 'u']
Output: 9173tCS3239L8157
15, 15, ['9129', '5105', 'g', '4363', 'U', 'V', '5105', 'x', '935', '5853', '8581', 'a', '731', 'L', '9007', 'D', '8221']
Output: 9007
4, 10, ['5851', '3277', 'E', '4683', 'a', '6365', 'S', '4385', '795', '2951', 'w', 'D', 'G', 'q', 'A', '4083']
Output: 4683a6365S43857952951
1, 6, ['Y', '2631', 'z', 'p', '2029', 'H', 'c', 'o', 'V', 's', 'i', '2129', 'Y']
Output: Y2631zp2029H
1, 4, ['1139', 'L', '2531', 'F', '7907', '8623', 'W']
Output: 1139L2531F
3, 20, ['t', 'f', 'E', 'q', 'V', 'B', '4155', '4587', 'Q', 'V', '4997', 'T', 'N', 'z', '7925', '3891', '6199', '1505', '8891', '8833', 'I', 'i', '6747']
Output: EqVB41554587QV4997TNz792538916199150588918833
3, 6, ['E', '6563', '7711', 'a', '1391', '357', '411', '3763', '1587']
Output: 7711a1391357
3, 5, ['8845', '5985', 'K', 'r', '5477', 'Y', 'F', '575', 'O', 'A', '3171', 'f']
Output: Kr5477
4, 4, ['l', 'z', '6451', 'f', '2769', '3925', '6465', 'I', 'J']
Output: f
5, 6, ['r', '589', 'R', '4183', 'H', 'r', '1055', 'F', 'h', 'B', 'H', '1729', 'Y', '8933', '7835', 'd', '9347']
Output: Hr
9, 9, ['3165', '9187', '4649', 'I', '7055', '9439', '3795', 'Y', '6331']
Output: 6331
5, 8, ['c', '2945', '9207', 'V', 'U', '6589', 'o', 'W', 'N', '1087', '8677', 'v', '3427', 'b', 'n', '3011', '8687', 'l', 'J', 'j', 'K', 'o', 'L', 'P', '7191']
Output: U6589oW
5, 6, ['D', 'D', '3975', 'J', 'H', 'D', '879', '3309']
Output: HD
4, 6, ['p', '7367', 'k', 'A', 'A', 'H']
Output: AAH
17, 20, ['3875', '8841', 'q', 'o', 'v', '6499', 'H', '9749', '3871', 'n', '2605', 'G', '6267', '1405', '623', '6807', 'I', 'h', '8083', '7797']
Output: Ih80837797
5, 13, ['9803', 'o', 'p', 'O', 'z', '5993', 'L', '8005', '6911', '3133', 'h', 'n', 'r', 'd', 'a', 'P', 'i', 'Q', '9703', '7761']
Output: z5993L800569113133hnr
1, 10, ['o', '3549', 'H', '1733', '8871', 'X', 'V', '5249', 'z', '3383', '8727', 'n', 'b', '1165', '2761', '9595', '3207']
Output: o3549H17338871XV5249z3383
12, 21, ['D', 'D', '8189', '4231', 'f', 'e', 'g', 'Y', 'R', 'm', '1857', 'k', '9221', '1339', '5317', 'C', 'I', 'R', '3451', '5491', 'Q', 'e', 'K', 'k', 'V', '9435']
Output: k922113395317CIR34515491Q
3, 18, ['D', '1251', '7683', '1491', '8717', 'x', 'J', 'F', '8545', 'J', 'C', '3915', 'x', '4157', '2247', '2613', 'v', '9347', '7807', '6061', '8817', 'Y', 'O']
Output: 768314918717xJF8545JC3915x415722472613v9347
7, 13, ['P', 'K', '1519', 'W', 's', 'W', '2299', 'r', '3361', 'W', '7983', '6489', '3417', '6515']
Output: 2299r3361W798364893417
4, 8, ['359', '9225', 'b', '9507', '6539', 'Y', 'n', '5385', '2903', 'v', '4763']
Output: 95076539Yn5385
2, 6, ['7641', 'y', '7963', 'R', '9923', 'E', 'r']
Output: y7963R9923E
1, 17, ['1941', 'E', 'y', '1405', '2303', 'i', 'c', 'T', 'L', '7857', 'n', '3669', '6749', 'L', 'i', 'S', 'U', '2181', 'B', '9267']
Output: 1941Ey14052303icTL7857n36696749LiSU
2, 4, ['n', '4265', 'L', '2037', 'h', '459', '3933', '5007', 'f', '3377', 'k', 'W', 'V', '8883', '8343', 'V', 'x', '2163', 'A', '1533', 'z', 'y', 'd']
Output: 4265L2037
3, 11, ['2829', 'w', '2381', 'M', '3073', 'Q', 'f', 'z', 'R', '1807', 'y', 'f', 'L', 'R', '2995', 'P', '8041', 'y', 'y', '9275']
Output: 2381M3073QfzR1807y
1, 4, ['5687', 'i', '3439', '9229']
Output: 5687i34399229
10, 11, ['D', '1941', '3221', '369', 'o', 'j', '5831', '443', 'V', '1245', '5317', 't', 'N']
Output: 12455317
16, 16, ['5357', 'd', '4005', '8717', '243', 'c', '2969', 'q', 'X', '7229', 'J', 'g', '4785', 'J', 'H', 'x', 'l', '8433', '7067', '2865', 'm']
Output: x
3, 5, ['6873', 'n', 'V', 'U', '7447', 'y', '259']
Output: VU7447
2, 17, ['x', '7235', 'v', '253', 'm', 'I', 'q', '5181', 'x', 'Z', '4447', '5453', 'i', 'X', '6603', '3089', 'l', '8345', 'f', 'G', '137', 'l']
Output: 7235v253mIq5181xZ44475453iX66033089l
1, 4, ['x', 'Y', '1419', '6283', '5325', '1495', '6093', '441', 'R', '8561', '6273', '9667', '1289', '3113', '1127', 'B', 'Q', 'b', 'J', '5245', 's', 'S']
Output: xY14196283
3, 14, ['f', '6793', '9065', 't', 'u', 'm', '9239', 'g', 'j', '7905', 'q', '2883', '2277', 'l', 'd', 'G', '5643', 'p', '2343', 'Z', '1945', '2291', 'm', 'B', 'd']
Output: 9065tum9239gj7905q28832277l
8, 16, ['9165', 'd', '7737', 'G', 'u', 'O', '5047', '4517', 'Y', '4325', '9505', 'Y', '1669', '7953', 'k', 'e', '3849', 'K', '3117', '1035', 'b', '5989', '6207']
Output: 4517Y43259505Y16697953ke
4, 5, ['z', '1809', '3477', 'g', 'm', '3791', '5117', '5411', 'H', 't', 'p', '6449', '8197']
Output: gm
3, 4, ['3481', '5015', 'h', 'y']
Output: hy
4, 5, ['7753', 'N', '7285', '7559', '7245', 'W', 'W', '2525', '9219', '2041', 'n', 'k']
Output: 75597245
12, 12, ['8179', 'C', '81', 'i', 'Y', 'P', '7409', 'T', '9191', 'd', '2795', '9509', 'M', '1803', '8579', 'c', '1577', 'J', 'N', '6687', 'q', 'Z', 'P', '8919', 'A', 'q', 'q', 'q']
Output: 9509
3, 12, ['3587', 't', 'S', '4723', 'd', '9797', 't', 'u', '1533', 'G', 'h', '9679']
Output: S4723d9797tu1533Gh9679
23, 23, ['6071', 'D', '2037', 'y', 'b', '5177', '2349', 'M', '8787', 'G', '3285', 'j', 'H', '6391', '5397', 'z', 'T', 'S', 't', '6849', 'E', 'H', 'h', '5663', 'U', 'K', 'U', '6109', '1999']
Output: h
9, 14, ['c', 'A', '7763', '8095', '6581', '457', '2041', 'T', 'R', '4151', 'Z', 'j', 'd', '5595', 'H', '1559', 'n', '1433', '2737', '7179', '8445', 'M', 'b']
Output: R4151Zjd5595
2, 6, ['W', '8725', 'n', 'c', 'N', 'd', 'm', '8577', 'B', '639', '3745', 'm', '9551', 'P', 'I', '6539', 'n', '7983', '7931', '2449', '7003']
Output: 8725ncNd
4, 5, ['6745', 'm', '2993', 'X', 'o']
Output: Xo
6, 13, ['1801', 'P', 'p', '5357', '1581', 'x', 's', 'E', '4365', '9269', '901', '4543', '2639', '4389', 'M', '7359', 'v', 'C']
Output: xsE4365926990145432639
4, 4, ['r', 'P', '9883', 'Q']
Output: Q
1, 4, ['M', 'U', 'K', '71']
Output: MUK71
1, 6, ['519', 's', '1099', 'y', '3027', 'D', '5489', '6563', 'F', '4329', '2253', 'N']
Output: 519s1099y3027D
11, 23, ['2921', 's', 'D', 'j', '2029', '1177', 't', '6983', '6345', 'V', '2259', '1581', 'u', '855', '745', '6479', '9853', 'n', 'w', 'L', 'A', 'H', '1381', '6995']
Output: 22591581u85574564799853nwLAH1381
5, 15, ['7631', 'G', 'W', '6995', '531', '4189', '2407', 'U', 'A', 'C', '2953', '459', '9421', '3655', 'm', '907', 'w']
Output: 53141892407UAC295345994213655m
6, 11, ['2365', '4545', 'z', 'y', 'q', '5899', 'L', '8765', '3309', '9525', 'A', 'l', 'H', 'B']
Output: 5899L876533099525A
7, 21, ['S', 'P', '453', 'd', '7065', 'L', 'Z', '4061', '8615', 'b', 'd', '1201', 'p', 'u', 'j', 'F', '3227', 'j', '459', 'a', '7923', 'K', '7301']
Output: Z40618615bd1201pujF3227j459a7923
3, 15, ['F', 'D', 'O', '1267', 'S', '501', 't', '7039', '497', 'O', 'q', 'X', '1913', 'd', '4493', 'r', '9589', 'j', '3407']
Output: O1267S501t7039497OqX1913d4493
5, 11, ['o', '8311', 'Y', '613', 'C', '7475', 'A', 'T', 'u', 'Q', '2761', 'W']
Output: C7475ATuQ2761
15, 18, ['l', '4611', 'd', 'J', 'G', '9427', '3041', 'K', 'J', 'z', '5483', '7497', '9453', '5783', 'c', '4281', 't', 'I', 'U', '9071', 'v', '9683', 'B', '1379', '9281']
Output: c4281tI
4, 17, ['p', 'W', 'J', '6005', 'W', 'J', '6031', 'f', 'd', '3143', 't', 'l', '6679', '9589', 'a', 'e', 'm', '3943', 'h', '4909', '6787']
Output: 6005WJ6031fd3143tl66799589aem
1, 3, ['5755', 'G', 'a', '9719', '4487', 'k', '9017']
Output: 5755Ga
5, 8, ['4303', '1309', 'F', '2197', '3685', 'u', '827', 'p']
Output: 3685u827p
6, 15, ['4981', 'n', '5157', '5849', 'Q', '2205', '3765', '6995', '8635', '2765', '1465', 'M', 'W', 'a', '1507']
Output: 220537656995863527651465MWa1507
4, 8, ['4333', 'J', 'G', '9979', '6545', '199', 'e', 'N', 'G', '6781', 'x', 'H', '7625', 'L', 'N', '8515', 'A', 's', 'k']
Output: 99796545199eN
1, 1, ['2369', 'w']
Output: 2369
8, 9, ['F', 'a', '3747', 'x', '8887', '3137', 'p', 't', 'h', '6681', 'y', 'R', '4959', 'z', '3713', 'b']
Output: th
8, 15, ['7149', '3977', '4587', 'g', '8697', '609', 'o', '2639', 'e', 'J', '771', '2609', 'F', '6109', '6405', '7513', 'L', 'x', '3375', 'c', '7205', '6647']
Output: 2639eJ7712609F61096405
5, 6, ['5777', '4215', '5971', 'N', '231', 'B', 'v', '5047', 'b', 'a', '5233', '1857', '6653']
Output: 231B
6, 7, ['3555', 'V', 'P', 'M', 'G', '589', '1681', '8113', 'X', '4761', 'r']
Output: 5891681
1, 1, ['2853', '1437']
Output: 2853
5, 5, ['9515', 'A', '7411', '6295', 'F']
Output: F