ID Problem Show tags Hide tags AC / Tried Difficulty
5840 P1501B  Napoleon Cake 3 / 18 9
157 P1502  保险箱 4 / 24 9
198 P1503  善良的zemily学姐 11 / 97 9
5841 P1503A  Balance the Bits 0 / 0 (None)
5842 P1503C  Travelling Salesman Problem 0 / 0 (None)
5843 P1503E  2-Coloring 0 / 0 (None)
5844 P1503F  Balance the Cards 0 / 0 (None)
1843 P1504  C.完全日期 18 / 38 4
5845 P1504B  Flip the Bits 0 / 0 (None)
1844 P1505  F.123 9 / 54 4
5846 P1505A  Is it rated - 2 0 / 0 (None)
5847 P1505C  Fibonacci Words 0 / 0 (None)
5848 P1505E  Cakewalk 0 / 0 (None)
5849 P1505G  Encoded message 0 / 0 (None)
5850 P1505I  Mysterious language again, seriously? 0 / 0 (None)
1846 P1506  一键三连 2 / 2 1
5851 P1506B  Partial Replacement 0 / 0 (None)
5852 P1506C  Double-ended Strings 0 / 0 (None)
5853 P1506E  Restoring the Permutation 0 / 0 (None)
5854 P1506G  Maximize the Remaining String 0 / 0 (None)

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