ID 题目 显示标签 隐藏标签 AC / 尝试 难度
32980 codeforces#P1686A   Everything Everywhere All But One 1 / 1 10
32981 codeforces#P1686B   Odd Subarrays 0 / 0 (无)
32982 codeforces#P1687A   The Enchanted Forest 0 / 0 (无)
32983 codeforces#P1687B   Railway System 0 / 0 (无)
32984 codeforces#P1687C   Sanae and Giant Robot 0 / 0 (无)
32985 codeforces#P1687D   Cute number 0 / 0 (无)
32986 codeforces#P1687E   Become Big For Me 0 / 1 10
32987 codeforces#P1687F   Koishi's Unconscious Permutation 0 / 0 (无)
32988 codeforces#P1688A   Cirno's Perfect Bitmasks Classroom 0 / 0 (无)
32989 codeforces#P1688B   Patchouli's Magical Talisman 0 / 0 (无)
32990 codeforces#P1688C   Manipulating History 0 / 0 (无)
32991 codeforces#P1689A   Lex String 0 / 0 (无)
32992 codeforces#P1689B   Mystic Permutation 0 / 0 (无)
32993 codeforces#P1689C   Infected Tree 0 / 0 (无)
32994 codeforces#P1689D   Lena and Matrix 0 / 0 (无)
32995 codeforces#P1689E   ANDfinity 0 / 0 (无)
32996 codeforces#P1690A   Print a Pedestal (Codeforces logo?) 0 / 0 (无)
32997 codeforces#P1690B   Array Decrements 0 / 0 (无)
32998 codeforces#P1690C   Restoring the Duration of Tasks 0 / 0 (无)
32999 codeforces#P1690D   Black and White Stripe 0 / 0 (无)
33000 codeforces#P1690E   Price Maximization 0 / 0 (无)
33001 codeforces#P1690F   Shifting String 0 / 0 (无)
33002 codeforces#P1690G   Count the Trains 1 / 5 10
33003 codeforces#P1691A   Beat The Odds 0 / 0 (无)
33004 codeforces#P1691B   Shoe Shuffling 0 / 0 (无)
33005 codeforces#P1691C   Sum of Substrings 0 / 0 (无)
33006 codeforces#P1691D   Max GEQ Sum 0 / 0 (无)
33007 codeforces#P1691E   Number of Groups 0 / 0 (无)
33008 codeforces#P1691F   K-Set Tree 1 / 2 10
33009 codeforces#P1692A   Marathon 1 / 1 10
33010 codeforces#P1692B   All Distinct 1 / 1 10
33011 codeforces#P1692C   Where's the Bishop? 0 / 0 (无)
33012 codeforces#P1692D   The Clock 0 / 0 (无)
33013 codeforces#P1692E   Binary Deque 0 / 0 (无)
33014 codeforces#P1692F   3SUM 0 / 0 (无)
33015 codeforces#P1692G   2^Sort 0 / 0 (无)
33016 codeforces#P1692H   Gambling 0 / 15 10
33017 codeforces#P1693A   Directional Increase 0 / 0 (无)
33018 codeforces#P1693B   Fake Plastic Trees 0 / 0 (无)
33019 codeforces#P1693C   Keshi in Search of AmShZ 0 / 0 (无)
33020 codeforces#P1693D   Decinc Dividing 0 / 0 (无)
33021 codeforces#P1693E   Outermost Maximums 1 / 1 10
33022 codeforces#P1693F   I Might Be Wrong 0 / 0 (无)
33023 codeforces#P1694A   Creep 0 / 0 (无)
33024 codeforces#P1694B   Paranoid String 0 / 0 (无)
33025 codeforces#P1695A   Subrectangle Guess 2 / 2 10
33026 codeforces#P1695B   Circle Game 0 / 4 10
33027 codeforces#P1695C   Zero Path 0 / 0 (无)
33028 codeforces#P1695D1   Tree Queries (Easy Version) 0 / 0 (无)
33029 codeforces#P1695D2   Tree Queries (Hard Version) 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题