number theory - Codeforces - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
6471	P293C Cube Problem brute force math number theory *2400	0 / 0	(无)
6466	P294C Shaass and Lights combinatorics number theory *1900	0 / 0	(无)
6465	P294D Shaass and Painter Robot brute force implementation number theory *2500	0 / 0	(无)
6449	P299A Ksusha and Array brute force number theory sortings *1000	0 / 0	(无)
6443	P300E Empire Strikes Back binary search math number theory *2300	0 / 0	(无)
6433	P303C Minimum Modular brute force graphs math number theory *2400	0 / 0	(无)
6432	P303D Rotatable Number math number theory *2600	0 / 0	(无)
6421	P306C White, Black and White Again combinatorics number theory *2100	0 / 0	(无)
6407	P313A Ilya and Bank Account implementation number theory *900	0 / 0	(无)
6302	P336C Vasily the Bear and Sequence brute force greedy implementation number theory *1800	0 / 0	(无)
6301	P336D Vasily the Bear and Beautiful Strings combinatorics math number theory *2100	0 / 0	(无)
6298	P337B Routine Problem greedy math number theory *1400	0 / 0	(无)
6297	P337C Quiz binary search greedy math matrices number theory *1600	0 / 0	(无)
6295	P337E Divisor Tree brute force number theory trees *2200	0 / 0	(无)
6294	P338D GCD Table chinese remainder theorem math number theory *2900	0 / 0	(无)
6275	P343A Rational Resistance math number theory *1600	0 / 0	(无)
6261	P346A Alice and Bob games math number theory *1600	0 / 0	(无)
6257	P346E Doodle Jump math number theory *3000	0 / 0	(无)
6253	P348B Apple Tree dfs and similar number theory trees *2100	0 / 0	(无)
6233	P353C Find Maximum implementation math number theory *1600	0 / 0	(无)

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