ID Problem Show tags Hide tags AC / Tried Difficulty
5564 P1413A  Finding Sasuke 0 / 0 (None)
5565 P1413B  A New Technique 0 / 0 (None)
5566 P1413D  Shurikens 0 / 0 (None)
5567 P1413F  Roads and Ramen 0 / 0 (None)
304 P1414  Alice and Bob 16 / 38 5
326 P1415  判断素数I 50 / 157 6
5568 P1415A  Prison Break 0 / 0 (None)
5569 P1415C  Bouncing Ball 0 / 0 (None)
5570 P1415E  New Game Plus! 0 / 0 (None)
5571 P1415F  Cakes for Clones 0 / 0 (None)
327 P1416  判断素数II 59 / 533 9
5572 P1416B  Make Them Equal 0 / 0 (None)
5573 P1416D  Graph and Queries 0 / 0 (None)
5574 P1416E  Split 0 / 0 (None)
328 P1417  寻找素数对 42 / 128 6
5575 P1417A  Copy-paste 0 / 0 (None)
5576 P1417B  Two Arrays 0 / 0 (None)
329 P1418  素数判定 50 / 161 6
5577 P1418B  Negative Prefixes 0 / 0 (None)
5578 P1418C  Mortal Kombat Tower 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.