ID 题目 显示标签 隐藏标签 AC / 尝试 难度
30696 codeforces#P1265E   Beautiful Mirrors 1 / 1 7
30704 codeforces#P1266H   Red-Blue Graph 0 / 0 10
30718 codeforces#P1268B   Domino for Young 0 / 0 7
30721 codeforces#P1268E   Happy Cactus 0 / 0 10
30737 codeforces#P1271D   Portals 0 / 0 7
30738 codeforces#P1271E   Common Number 0 / 0 7
30742 codeforces#P1272C   Yet Another Broken Keyboard 0 / 0 4
30743 codeforces#P1272D   Remove One Element 0 / 0 5
30745 codeforces#P1272F   Two Bracket Sequences 0 / 0 8
30754 codeforces#P1276A   As Simple as One and Two 0 / 0 4
30757 codeforces#P1276D   Tree Elimination 1 / 1 10
30765 codeforces#P1278C   Berry Jam 0 / 0 5
30768 codeforces#P1278F   Cards 0 / 0 10
30773 codeforces#P1279E   New Year Permutations 0 / 1 10
30774 codeforces#P1279F   New Year and Handle Change 0 / 0 10
30778 codeforces#P1280D   Miss Punyverse 1 / 1 9
30784 codeforces#P1282B1   K for the Price of One (Easy Version) 0 / 0 4
30785 codeforces#P1282B2   K for the Price of One (Hard Version) 0 / 0 5
30793 codeforces#P1283E   New Year Parties 0 / 0 6
30796 codeforces#P1284B   New Year and Ascent Sequence 0 / 0 4
30803 codeforces#P1285B   Just Eat It! 0 / 0 4
30805 codeforces#P1285D   Dr 0 / 0 6
30806 codeforces#P1285E   Delete a Segment 0 / 0 8
30808 codeforces#P1286A   Garland 0 / 0 6
30814 codeforces#P1286F   Harry The Potter 0 / 0 10
30819 codeforces#P1288C   Two Arrays 1 / 1 5
30820 codeforces#P1288D   Minimax Problem 0 / 0 7
30828 codeforces#P1290F   Making Shapes 0 / 0 10
30834 codeforces#P1292C   Xenon's Attack on the Gangs 0 / 0 8
30835 codeforces#P1292D   Chaotic V. 0 / 0 10
30837 codeforces#P1292F   Nora's Toy Boxes 1 / 1 10
30845 codeforces#P1294F   Three Paths on a Tree 0 / 0 7
30848 codeforces#P1295C   Obtain The String 0 / 0 5
30851 codeforces#P1295F   Good Contest 0 / 0 10
30856 codeforces#P1296E1   String Coloring (easy version) 0 / 0 6
30857 codeforces#P1296E2   String Coloring (hard version) 1 / 1 7
30865 codeforces#P1297G   M-numbers 0 / 0 (无)
30866 codeforces#P1297H   Paint the String 0 / 0 (无)
30872 codeforces#P1299D   Around the World 0 / 0 10
30880 codeforces#P1301E   Nanosoft 0 / 0 9
30896 codeforces#P1303E   Erase Subsequences 0 / 1 8
30901 codeforces#P1304C   Air Conditioner 1 / 1 5
30904 codeforces#P1304F1   Animal Observation (easy version) 1 / 1 8
30905 codeforces#P1304F2   Animal Observation (hard version) 2 / 5 9
30912 codeforces#P1305G   Kuroni and Antihype 0 / 0 10
30916 codeforces#P1307C   Cow and Message 0 / 0 5
30918 codeforces#P1307E   Cow and Treats 0 / 0 9
30922 codeforces#P1310B   Double Elimination 0 / 0 9
30923 codeforces#P1310C   Au Pont Rouge 0 / 0 10
30924 codeforces#P1310D   Tourism 0 / 0 8

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