ID 题目 显示标签 隐藏标签 AC / 尝试 难度
9172 P1937B   Binary Path 0 / 0 (无)
9222 P1941B   Rudolf and 121 0 / 0 3
9221 P1941C   Rudolf and the Ugly String 0 / 0 3
9220 P1941D   Rudolf and the Ball Game 0 / 0 4
9219 P1941E   Rudolf and k Bridges 0 / 0 5
9304 P1942G   Bessie and Cards 0 / 0 10
9303 P1942H   Farmer John's Favorite Intern 0 / 0 10
9215 P1943D1   Counting Is Fun (Easy Version) 0 / 0 9
9212 P1943D2   Counting Is Fun (Hard Version) 0 / 0 10
9209 P1943F   Minimum Hamming Distance 0 / 0 10
9203 P1945D   Seraphim the Owl 0 / 0 4
9197 P1946B   Maximum Sum 0 / 0 3
9195 P1946C   Tree Cutting 0 / 0 5
9194 P1946E   Girl Permutation 0 / 0 8
9192 P1946F   Nobody is needed 0 / 0 9
9191 P1948B   Array Fix 0 / 0 3
9190 P1948C   Arrow Path 0 / 0 4
9255 P1949A   Grove 0 / 0 (无)
9253 P1949C   Annual Ants' Gathering 0 / 0 (无)
9241 P1950D   Product of Binary Decimals 0 / 0 (无)
9238 P1950G   Shuffling Songs 0 / 0 (无)
9295 P1951H   Thanos Snap 0 / 0 10
9280 P1954D   Colored Balls 0 / 0 6
9278 P1954F   Unique Strings 0 / 0 10
9272 P1955F   Unfair Game 0 / 0 6
9271 P1955G   GCD on a grid 0 / 0 6
9270 P1955H   The Most Reckless Defense 0 / 0 8
9266 P1956D   Nene and the Mex Operator 0 / 0 7
9259 P1957C   How Does the Rook Move? 0 / 0 (无)
9260 P1957D   A BIT of an Inequality 0 / 0 (无)
9258 P1957E   Carousel of Combinations 0 / 0 (无)
9406 P1967E2   Again Counting Arrays (Hard Version) 0 / 0 10
9398 P1968G1   Division + LCP (easy version) 0 / 0 6
9397 P1968G2   Division + LCP (hard version) 0 / 0 8
9394 P1969C   Minimizing the Sum 0 / 0 5
9392 P1969E   Unique Array 0 / 0 9
9391 P1969F   Card Pairing 0 / 0 10
9383 P1970C2   Game on Tree (Medium) 0 / 0 5
9382 P1970C3   Game on Tree (Hard) 0 / 0 6
9377 P1970E1   Trails (Easy) 0 / 0 6
9378 P1970E2   Trails (Medium) 0 / 0 7
9375 P1970E3   Trails (Hard) 0 / 0 8
9371 P1970G2   Min-Fund Prison (Medium) 0 / 0 8
9370 P1970G3   Min-Fund Prison (Hard) 0 / 0 9
9366 P1971D   Binary Cut 0 / 0 3
9359 P1973A   Chess For Three 0 / 0 3
9354 P1973F   Maximum GCD Sum Queries 0 / 0 10
9349 P1974E   Money Buys Happiness 0 / 0 6
9343 P1975D   Paint the Tree 0 / 0 5
9341 P1975F   Set 0 / 0 10

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