ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8474 codeforces#P1530F  Bingo 0 / 0 10
40 codeforces#P1534C  Little Alawn's Puzzle 0 / 0 4
23 codeforces#P1536E  Omkar and Forest 0 / 0 8
22 codeforces#P1536F  Omkar and Akmar 0 / 0 10
7 codeforces#P1539A  Contest Start 0 / 0 3
7110 codeforces#P1540B  Tree Array 2 / 2 10
7131 codeforces#P1542D  Priority Queue 2 / 2 10
7130 codeforces#P1542E1  Abnormal Permutation Pairs (easy version) 0 / 0 (无)
7129 codeforces#P1542E2  Abnormal Permutation Pairs (hard version) 0 / 0 (无)
7142 codeforces#P1543B  Customising the Track 2 / 2 10
7160 codeforces#P1545B  AquaMoon and Chess 1 / 2 6
7158 codeforces#P1545C  AquaMoon and Permutations 0 / 0 10
7218 codeforces#P1548C  The Three Little Pigs 0 / 0 (无)
7165 codeforces#P1550D  Excellent Arrays 0 / 0 8
7180 codeforces#P1551F  Equidistant Vertices 0 / 0 (无)
7199 codeforces#P1552B  Running for Gold 0 / 0 (无)
7198 codeforces#P1552C  Maximize the Intersections 0 / 0 (无)
7174 codeforces#P1553E  Permutation Shift 0 / 0 (无)
7170 codeforces#P1553I  Stairs 0 / 1 10
7272 codeforces#P1556F  Sports Betting 0 / 0 (无)
7224 codeforces#P1557C  Moamen and XOR 0 / 0 5
7251 codeforces#P1558D  Top-Notch Insertions 0 / 0 (无)
7228 codeforces#P1559E  Mocha and Stars 0 / 0 (无)
7281 codeforces#P1567C  Carrying Conundrum 2 / 3 10
7287 codeforces#P1569C  Jury Meeting 0 / 0 (无)
7311 codeforces#P1574B  Combinatorics Homework 0 / 0 (无)
7308 codeforces#P1574E  Coloring 0 / 0 (无)
7307 codeforces#P1574F  Occurrences 0 / 0 (无)
7327 codeforces#P1580B  Mathematics Curriculum 2 / 2 10
7432 codeforces#P1582B  Luntik and Subsequences 0 / 0 (无)
7474 codeforces#P1584D  Guess the Permutation 0 / 0 7
8466 codeforces#P1585F  Non-equal Neighbours 0 / 0 9
7417 codeforces#P1586I  Omkar and Mosaic 0 / 0 (无)
7383 codeforces#P1594E1  Rubik's Cube Coloring (easy version) 0 / 0 4
7404 codeforces#P1598D  Training Session 2 / 2 10
7403 codeforces#P1598E  Staircases 1 / 1 10
7451 codeforces#P1603E  A Perfect Problem 1 / 1 10
7450 codeforces#P1603F  October 18, 2017 0 / 0 (无)
7464 codeforces#P1605F  PalindORme 0 / 0 10
7443 codeforces#P1606E  Arena 0 / 0 7
7525 codeforces#P1608D  Dominoes 1 / 2 10
7490 codeforces#P1610D  Not Quite Lee 0 / 0 7
7478 codeforces#P1612G  Max Sum Array 0 / 0 (无)
7516 codeforces#P1613F  Tree Coloring 0 / 0 (无)
7497 codeforces#P1614C  Divan and bitwise operations 0 / 0 5
7559 codeforces#P1615F  LEGOndary Grandmaster 1 / 2 10
7576 codeforces#P1616H  Keep XOR Low 1 / 1 10
7542 codeforces#P1620G  Subsequences Galore 0 / 0 (无)
7567 codeforces#P1622D  Shuffle 1 / 1 10
7612 codeforces#P1626F  A Random Code Problem 2 / 2 10

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