ID 题目 显示标签 隐藏标签 AC / 尝试 难度
587 P1784A   Monsters (easy version) 0 / 0 3
555 P1790C   Premutation 0 / 0 3
547 P1791D   Distinct Split 0 / 0 3
516 P1796B   Asterisk-Minor Template 0 / 0 3
504 P1798B   Three Sevens 0 / 0 3
489 P1800B   Count the Number of Pairs 0 / 0 3
488 P1800C1   Powering the Hero (easy version) 0 / 0 3
473 P1802B   Settlement of Guinea Pigs 0 / 0 3
471 P1804B   Vaccination 0 / 0 3
434 P1809B   Points on Plane 0 / 0 3
419 P1811B   Conveyor Belts 0 / 0 3
389 P1816B   Grid Reconstruction 0 / 0 3
345 P1825B   LuoTianyi and the Table 0 / 0 3
326 P1829D   Gold Rush 0 / 0 3
314 P1831B   Array merging 0 / 0 3
298 P1834B   Maximum Strength 0 / 0 3
283 P1837C   Best Binary String 0 / 0 3
266 P1840C   Ski Resort 0 / 0 3
259 P1841B   Keep it Beautiful 0 / 0 3
237 P1844B   Permutations & Primes 0 / 0 3
214 P1847B   Hamon Odyssey 0 / 0 3
202 P1849B   Monsters 0 / 0 3
187 P1851C   Tiles Comeback 0 / 0 3
150 P1858C   Yet Another Permutation Problem 0 / 0 3
145 P1859B   Olya and Game with Arrays 0 / 0 3
133 P1861B   Two Binary Strings 0 / 0 3
8992 P1894B   Two Out of Three 0 / 0 3
9080 P1906A   Easy As ABC 0 / 0 3
9066 P1907B   YetnotherrokenKeoard 0 / 0 3
9233 P1927C   Choose the Different Ones! 0 / 0 3
9204 P1931C   Make Equal Again 0 / 0 3

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