2375 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
358 P1617E   Christmas Chocolates 0 / 0 (无)
357 P1618A   Polycarp and Sums of Subsequences 0 / 0 (无)
355 P1618C   Paint the Array 0 / 0 (无)
354 P1618D   Array and Operations 0 / 0 (无)
353 P1618E   Singers' Tour 0 / 0 (无)
352 P1618F   Reverse 0 / 0 (无)
349 P1619B   Squares and Cubes 0 / 0 (无)
346 P1619E   MEX and Increments 0 / 0 (无)
345 P1619F   Let's Play the Hat? 0 / 0 (无)
341 P1620B   Triangles on a Rectangle 0 / 0 (无)
340 P1620C   BA-String 0 / 0 (无)
333 P1621C   Hidden Permutations 0 / 0 (无)
332 P1621D   The Winter Hike 0 / 0 (无)
329 P1621G   Weighted Increasing Subsequences 0 / 0 (无)
326 P1622A   Construct a Rectangle 0 / 0 (无)
325 P1622B   Berland Music 0 / 0 (无)
323 P1622D   Shuffle 0 / 0 (无)
321 P1622F   Quadratic Set 0 / 0 (无)
320 P1623A   Robot Cleaner 0 / 0 (无)
317 P1623D   Robot Cleaner Revisit 0 / 0 (无)

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