ID 题目 显示标签 隐藏标签 AC / 尝试 难度
33043 codeforces#P1697E   Coloring 0 / 0 (无)
33050 codeforces#P1698F   Equal Reversal 1 / 1 10
33051 codeforces#P1698G   Long Binary String 0 / 0 (无)
33052 codeforces#P1699A   The Third Three Number Problem 1 / 1 10
33054 codeforces#P1699C   The Third Problem 0 / 0 (无)
33056 codeforces#P1699E   Three Days Grace 1 / 1 10
33057 codeforces#P1700A   Optimal Path 0 / 0 (无)
33058 codeforces#P1700B   Palindromic Numbers 0 / 0 (无)
33060 codeforces#P1700D   River Locks 0 / 1 10
33066 codeforces#P1701D   Permutation Restoration 0 / 0 (无)
33074 codeforces#P1702F   Equate Multisets 0 / 0 5
33083 codeforces#P1703G   Good Key, Bad Key 0 / 0 (无)
33090 codeforces#P1704G   Mio and Lucky Array 0 / 0 (无)
33091 codeforces#P1704H1   Game of AI (easy version) 0 / 0 (无)
33092 codeforces#P1704H2   Game of AI (hard version) 0 / 0 (无)
33096 codeforces#P1705D   Mark and Lightbulbs 0 / 0 (无)
33098 codeforces#P1705F   Mark and the Online Exam 0 / 0 (无)
33100 codeforces#P1706B   Making Towers 0 / 0 (无)
33108 codeforces#P1707D   Partial Virtual Trees 0 / 0 (无)
33111 codeforces#P1708A   Difference Operations 0 / 0 (无)
33112 codeforces#P1708B   Difference of GCDs 0 / 0 (无)
33113 codeforces#P1709A   Three Doors 1 / 1 10
33116 codeforces#P1709D   Rorororobot 0 / 0 (无)
33118 codeforces#P1709F   Multiset of Strings 0 / 1 10
33120 codeforces#P1710B   Rain 0 / 0 (无)
33130 codeforces#P1712E1   LCM Sum (easy version) 0 / 0 (无)
33131 codeforces#P1712E2   LCM Sum (hard version) 0 / 0 (无)
33135 codeforces#P1713C   Build Permutation 0 / 0 (无)
33139 codeforces#P1714A   Everyone Loves to Sleep 4 / 11 9
33143 codeforces#P1714E   Add Modulo 10 1 / 2 10
33146 codeforces#P1715A   Crossmarket 2 / 3 10
33147 codeforces#P1715B   Beautiful Array 1 / 1 10
33148 codeforces#P1715C   Monoblock 0 / 0 (无)
33152 codeforces#P1716A   2-3 Moves 1 / 1 3
33153 codeforces#P1716B   Permutation Chain 2 / 4 3
33155 codeforces#P1716D   Chip Move 0 / 0 7
33157 codeforces#P1716F   Bags with Balls 1 / 4 9
33158 codeforces#P1717A   Madoka and Strange Thoughts 0 / 0 3
33161 codeforces#P1717D   Madoka and The Corruption Scheme 0 / 0 6
33162 codeforces#P1717E   Madoka and The Best University 2 / 3 8
33166 codeforces#P1718B   Fibonacci Strings 0 / 0 (无)
33167 codeforces#P1718C   Tonya and Burenka-179 1 / 2 10
33168 codeforces#P1718D   Permutation for Burenka 0 / 1 10
33169 codeforces#P1718E   Impressionism 0 / 0 (无)
33170 codeforces#P1718F   Burenka, an Array and Queries 0 / 0 (无)
33171 codeforces#P1719A   Chip Game 1 / 1 10
33172 codeforces#P1719B   Mathematical Circus 1 / 2 10
33174 codeforces#P1720A   Burenka Plays with Fractions 1 / 1 10
33175 codeforces#P1720B   Interesting Sum 1 / 1 10
33179 codeforces#P1720E   Misha and Paintings 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