87 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7190 CF2137A   Collatz Conjecture 0 / 0 (无)
7191 CF2137B   Fun Permutation 0 / 0 (无)
7192 CF2137C   Maximum Even Sum 0 / 0 (无)
7193 CF2137D   Replace with Occurrences 0 / 0 (无)
7194 CF2137E   Mexification 0 / 0 (无)
7195 CF2137F   Prefix Maximum Invariance 1 / 1 10
7196 CF2137G   Cry Me a River 0 / 0 (无)
7204 CF2149A   Be Positive 1 / 1 10
7205 CF2149B   Unconventional Pairs 1 / 2 10
7206 CF2149C   MEX rose 1 / 1 10
7207 CF2149D   A and B 1 / 2 10
7208 CF2149E   Hidden Knowledge of the Ancients 0 / 0 (无)
7209 CF2149F   Nezuko in the Clearing 0 / 0 (无)
7210 CF2149G   Buratsuta 3 0 / 0 (无)
7211 CF2162A   Beautiful Average 0 / 0 (无)
7212 CF2162B   Beautiful String 0 / 0 (无)
7213 CF2162C   Beautiful XOR 0 / 0 (无)
7214 CF2162D   Beautiful Permutation 0 / 0 (无)
7215 CF2162E   Beautiful Palindromes 1 / 1 10
7216 CF2162F   Beautiful Intervals 1 / 1 10
7217 CF2162G   Beautiful Tree 0 / 0 (无)
7218 CF2162H   Beautiful Problem 1 / 1 10
7226 CF2171A   Shizuku Hoshikawa and Farm Legs 1 / 1 10
7227 CF2171B   Yuu Koito and Minimum Absolute Sum 0 / 0 (无)
7228 CF2171C1   Renako Amaori and XOR Game (easy version) 1 / 1 10
7229 CF2171C2   Renako Amaori and XOR Game (hard version) 0 / 0 (无)
7230 CF2171D   Rae Taylor and Trees (easy version) 0 / 3 10
7231 CF2171E   Anisphia Wynn Palettia and Good Permutations 0 / 0 (无)
7232 CF2171F   Rae Taylor and Trees (hard version) 1 / 1 10
7233 CF2171G   Sakura Adachi and Optimal Sequences 0 / 0 (无)
7234 CF2171H   Shiori Miyagi and Maximum Array Score 0 / 0 (无)
7235 CF2179A   Blackslex and Password 0 / 0 (无)
7236 CF2179B   Blackslex and Showering 0 / 0 (无)
7237 CF2179C   Blackslex and Number Theory 0 / 0 (无)
7238 CF2179D   Blackslex and Penguin Civilization 0 / 0 (无)
7239 CF2179E   Blackslex and Girls 0 / 0 (无)
7240 CF2179F   Blackslex and Another RGB Walking 0 / 0 (无)
7241 CF2179G   Blackslex and Penguin Migration 0 / 0 (无)
7242 CF2179H   Blackslex and Plants 0 / 0 (无)
7243 CF2184A   Social Experiment 1 / 3 10
7244 CF2184B   Hourglass 1 / 6 10
7245 CF2184C   Huge Pile 0 / 0 (无)
7246 CF2184D   Unfair Game 0 / 0 (无)
7247 CF2184E   Exquisite Array 0 / 0 (无)
7248 CF2184F   Cherry Tree 1 / 1 10
7249 CF2184G   Nastiness of Segments 1 / 1 10
7258 CF2193A   DBMB and the Array 1 / 1 10
7259 CF2193B   Reverse a Permutation 1 / 1 10
7260 CF2193C   Replace and Sum 2 / 2 10
7261 CF2193D   Monster Game 1 / 1 10

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