number theory - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
665	P375A Divisible by Seven math number theory *1600	5 / 26	8
684	P1061C Multiplicity data structures dp implementation math number theory *1700	0 / 0	(无)
575	P1850F We Were Both Children brute force implementation math number theory *1300	5 / 26	8
969	P1881D Divide and Equalize math number theory	0 / 20	10
975	P1928C Physical Education Lesson brute force math number theory *1600	0 / 0	(无)
746	S4 Present for Vitalik the Philatelist combinatorics math number theory *2900 585E	0 / 0	(无)

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