ID 题目 显示标签 隐藏标签 AC / 尝试 难度
29925 codeforces#P1111C   Creative Snap 0 / 0 5
29935 codeforces#P1114F   Please, another Queries on Array? 1 / 8 9
30035 codeforces#P1139F   Dish Shopping 0 / 0 9
30040 codeforces#P1140E   Palindrome-less Arrays 0 / 0 8
30041 codeforces#P1140F   Extending Set of Points 1 / 1 10
30042 codeforces#P1140G   Double Tree 0 / 0 10
30077 codeforces#P1146E   Hot is Cold 0 / 0 9
30131 codeforces#P1155D   Beautiful Array 1 / 2 6
30137 codeforces#P1156D   0-1-Tree 0 / 0 8
30138 codeforces#P1156E   Special Segments of Permutation 0 / 0 8
30182 codeforces#P1167B   Lost Numbers 0 / 0 4
30218 codeforces#P1174F   Ehab and the Big Finale 0 / 0 9
30223 codeforces#P1175E   Minimal Segment Cover 1 / 1 8
30224 codeforces#P1175F   The Number of Subpermutations 1 / 2 9
30225 codeforces#P1175G   Yet Another Partiton Problem 0 / 0 10
30233 codeforces#P1177B   Digits Sequence (Hard Edition) 0 / 0 6
30247 codeforces#P1179E   Alesya and Discrete Math 0 / 0 10
30254 codeforces#P1181E1   A Story of One Country (Easy) 0 / 0 9
30298 codeforces#P1186E   Vus the Cossack and a Field 0 / 0 9
30319 codeforces#P1190D   Tokitsukaze and Strange Rectangle 0 / 0 7
30325 codeforces#P1192B   Dynamic Diameter 1 / 2 10
30454 codeforces#P1213G   Path Queries 1 / 1 6
30482 codeforces#P1217F   Forced Online Queries Problem 0 / 0 10
30486 codeforces#P1218D   Xor Spanning Tree 0 / 0 9
30487 codeforces#P1218E   Product Tuples 0 / 0 9
30513 codeforces#P1223F   Stack Exterminable Arrays 0 / 0 10
30559 codeforces#P1237C2   Balanced Removals (Harder) 0 / 0 6
30625 codeforces#P1250M   SmartGarden 0 / 0 9
30673 codeforces#P1257G   Divisor Set 0 / 0 10
30680 codeforces#P1261F   Xor-Set 1 / 1 10
30720 codeforces#P1268D   Invertation in Tournament 1 / 1 10
30767 codeforces#P1278E   Tests for problem D 0 / 0 8
30805 codeforces#P1285D   Dr 0 / 0 6
30850 codeforces#P1295E   Permutation Separation 0 / 0 8
30898 codeforces#P1303G   Sum of Prefix Sums 0 / 0 10
30932 codeforces#P1311F   Moving Points 0 / 1 6
30954 codeforces#P1316F   Battalion Strength 1 / 1 10
31053 codeforces#P1336F   Journey 0 / 0 10
31058 codeforces#P1338C   Perfect Triples 0 / 0 8
31213 codeforces#P1364E   X-OR 1 / 1 10
31263 codeforces#P1371F   Raging Thunder 0 / 0 10
31269 codeforces#P1372F   Omkar and Modes 1 / 1 10
31273 codeforces#P1373D   Maximum Sum on Even Positions 0 / 0 5
31276 codeforces#P1373G   Pawns 0 / 0 10
31291 codeforces#P1375H   Set Merging 1 / 3 10
31297 codeforces#P1379E   Inverse Genealogy 2 / 2 10
31299 codeforces#P1379F2   Chess Strikes Back (hard version) 0 / 0 10
31327 codeforces#P1385D   a-Good String 1 / 1 5
31333 codeforces#P1386C   Joker 0 / 0 10
31403 codeforces#P1400E   Clear the Multiset 0 / 0 8

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