375 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7069 CF1760E   Binary Inversions 0 / 0 (无)
7070 CF1760F   Quests 0 / 0 (无)
7075 CF1791D   Distinct Split 2 / 2 10
7076 CF1791E   Negatives and Positives 0 / 0 (无)
7078 CF1791G1   Teleporters (Easy Version) 0 / 0 (无)
7079 CF1791G2   Teleporters (Hard Version) 0 / 0 (无)
7081 CF1807B   Grab the Candies 1 / 1 10
7082 CF1807C   Find and Replace 2 / 2 10
7085 CF1807G1   Subsequence Addition (Easy Version) 1 / 1 10
7086 CF1807G2   Subsequence Addition (Hard Version) 1 / 1 10
7089 CF1829C   Mr. Perfectly Fine 1 / 1 10
7098 CF1850D   Balanced Round 1 / 1 10
7102 CF1850H   The Third Letter 0 / 0 (无)
7104 CF1873B   Good Kid 2 / 2 10
7106 CF1873D   1D Eraser 1 / 1 10
7108 CF1873F   Money Trees 0 / 0 (无)
7109 CF1873G   ABBC or BACB 0 / 0 (无)
7114 CF1915D   Unnatural Language Processing 0 / 6 10
7115 CF1915E   Romantic Glasses 0 / 0 (无)
7117 CF1915G   Bicycles 1 / 1 10
7121 CF1926D   Vlad and Division 0 / 0 (无)
7124 CF1926G   Vlad and Trouble at MIT 0 / 0 (无)
7130 CF1950F   0, 1, 2, Tree! 0 / 0 (无)
7135 CF1971D   Binary Cut 0 / 0 (无)
7142 CF1985C   Good Prefixes 0 / 0 (无)
7151 CF1999C   Showering 1 / 1 10
7152 CF1999D   Slavic's Exam 1 / 1 10
7166 CF2044C   Hard Problem 1 / 1 10
7167 CF2044D   Harder Problem 7 / 16 8
7168 CF2044E   Insane Problem 0 / 4 10
7173 CF2065A   Skibidus and Amog'u 0 / 0 (无)
7175 CF2065C1   Skibidus and Fanum Tax (easy version) 0 / 0 (无)
7176 CF2065C2   Skibidus and Fanum Tax (hard version) 0 / 0 (无)
7177 CF2065D   Skibidus and Sigma 0 / 0 (无)
7178 CF2065E   Skibidus and Rizz 0 / 0 (无)
7179 CF2065F   Skibidus and Slay 0 / 0 (无)
7185 CF2094D   Tung Tung Sahur 8 / 23 7
7192 CF2137C   Maximum Even Sum 0 / 0 (无)
7199 CF2148C   折返跑 1 / 1 10
7200 CF2148D   摧毁蒲公英田 9 / 33 7
7202 CF2148F   重力下落 0 / 0 (无)
7205 CF2149B   Unconventional Pairs 1 / 2 10
7206 CF2149C   MEX rose 1 / 1 10
7211 CF2162A   Beautiful Average 0 / 0 (无)
7213 CF2162C   Beautiful XOR 0 / 0 (无)
7215 CF2162E   Beautiful Palindromes 1 / 1 10
7216 CF2162F   Beautiful Intervals 1 / 1 10
7221 CF2167C   Isamatdin 和他的魔法棒 14 / 20 5
7223 CF2167E   khba 爱睡觉 1 / 1 10
7228 CF2171C1   Renako Amaori and XOR Game (easy version) 1 / 1 10

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