ID Problem Show tags Hide tags AC / Tried Difficulty
4380 P1037C   Equalize 0 / 0 (None)
4381 P1037D   Valid BFS? 0 / 0 (None)
4382 P1037F   Maximum Reduction 0 / 0 (None)
4383 P1037G   A Game on Strings 0 / 0 (None)
4384 P1037H   Security 0 / 0 (None)
42 P1038   水仙花数 310 / 886 5
4385 P1038B   Non-Coprime Partition 0 / 0 (None)
4386 P1038D   Slime 0 / 0 (None)
4387 P1038E   Maximum Matching 0 / 0 (None)
43 P1039   判断质数 247 / 1242 7
4388 P1039A   Timetable 0 / 0 (None)
4389 P1039B   Subway Pursuit 0 / 0 (None)
4390 P1039D   You Are Given a Tree 0 / 0 (None)
44 P1040   分解质因数 234 / 968 7
4391 P1040A   Palindrome Dance 0 / 0 (None)
45 P1041   全排列 119 / 324 5
4392 P1041A   Heist 0 / 0 (None)
4393 P1041B   Buying a TV Set 0 / 0 (None)
4394 P1041C   Coffee Break 0 / 0 (None)
4395 P1041E   Tree Reconstruction 0 / 0 (None)

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