ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1039 P1548B   Integers Have Friends 0 / 0 6
1038 P1548C   The Three Little Pigs 0 / 0 9
1037 P1548D1   Gregor and the Odd Cows (Easy) 0 / 0 8
1036 P1548D2   Gregor and the Odd Cows (Hard) 0 / 0 10
1035 P1548E   Gregor and the Two Painters 0 / 0 10
1034 P1549A   Gregor and Cryptography 0 / 0 3
1032 P1550A   Find The Array 0 / 0 3
1031 P1550B   Maximum Cost Deletion 0 / 0 3
1029 P1550D   Excellent Arrays 0 / 0 8
1026 P1551A   Polycarp and Coins 0 / 0 3
1022 P1551D1   Domino (easy version) 0 / 0 5
1021 P1551D2   Domino (hard version) 0 / 0 7
1015 P1552D   Array Differentiation 0 / 0 6
1010 P1552I   Organizing a Music Festival 0 / 0 10
1009 P1553A   Digits Sum 0 / 0 3
1005 P1553E   Permutation Shift 0 / 0 7
1004 P1553F   Pairwise Modulo 0 / 0 8
1003 P1553G   Common Divisor Graph 0 / 0 10
1001 P1553I   Stairs 0 / 0 10
999 P1554B   Cobb 0 / 0 5
996 P1554E   You 0 / 0 10
995 P1555A   PizzaForces 0 / 0 3
989 P1556A   A Variety of Operations 0 / 0 3
986 P1556D   Take a Guess 0 / 0 6
984 P1556F   Sports Betting 0 / 0 9
982 P1556H   DIY Tree 1 / 1 10
981 P1557A   Ezzat and Two Subsequences 0 / 0 3
979 P1557C   Moamen and XOR 0 / 0 5
976 P1558A   Charmed by the Game 0 / 0 4
975 P1558B   Up the Strip 0 / 0 6
970 P1559A   Mocha and Math 0 / 0 3
965 P1559E   Mocha and Stars 1 / 1 8
963 P1560B   Who's Opposite? 0 / 0 3
962 P1560C   Infinity Table 0 / 0 3
961 P1560D   Make a Power of Two 0 / 0 4
955 P1561D1   Up the Strip (simplified version) 0 / 0 5
954 P1562A   The Miracle and the Sleeper 0 / 0 3
953 P1562B   Scenes From a Memory 0 / 0 3
952 P1562C   Rings 0 / 0 5
951 P1562D1   Two Hundred Twenty One (easy version) 0 / 0 5
950 P1562D2   Two Hundred Twenty One (hard version) 0 / 0 8
948 P1562F   Tubular Bells 0 / 0 10
947 P1566A   Median Maximization 0 / 0 3
939 P1566H   Xor-quiz 0 / 0 10
936 P1567C   Carrying Conundrum 0 / 0 5
935 P1567D   Expression Evaluation Error 0 / 0 7
934 P1567E   Non-Decreasing Dilemma 0 / 0 8
930 P1569C   Jury Meeting 0 / 0 5
925 P1571B   Epic Novel 0 / 0 4
923 P1571D   Sweepstake 0 / 0 6

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