Codeforces - 题库 - 云斗学院

ID	题目显示标签隐藏标签	AC / 尝试	难度
3122	P1085A Right-Left Cipher implementation strings *800	0 / 0	(无)
3121	P1085B Div Times Mod math *1100	0 / 0	(无)
3120	P1085C Connect Three implementation math *1600	0 / 0	(无)
3119	P1085D Minimum Diameter Tree constructive algorithms implementation trees *1700	0 / 0	(无)
3118	P1085E Vasya and Templates greedy implementation strings *2300	0 / 0	(无)
3117	P1085F Rock-Paper-Scissors Champion *2500	0 / 0	(无)
3116	P1085G Beautiful Matrix combinatorics data structures dp *2900	0 / 0	(无)
3115	P1086F Forest Fires math *3500	0 / 0	(无)
3114	P1088A Ehab and another construction problem brute force constructive algorithms *800	0 / 0	(无)
3113	P1088B Ehab and subtraction implementation sortings *1000	0 / 0	(无)
3112	P1088C Ehab and a 2-operation task constructive algorithms greedy math *1400	0 / 0	(无)
3111	P1088D Ehab and another another xor problem bitmasks constructive algorithms implementation interactive *2000	0 / 0	(无)
3110	P1088E Ehab and a component choosing problem dp greedy math trees *2400	0 / 0	(无)
3109	P1088F Ehab and a weird weight formula data structures trees *2800	0 / 0	(无)
3108	P1089A Alice the Fan dp *2200	0 / 0	(无)
3107	P1089B __NO_TITLE__	0 / 0	(无)
3106	P1089C __NO_TITLE__	0 / 0	(无)
3105	P1089D __NO_TITLE__	0 / 0	(无)
3104	P1089E __NO_TITLE__	0 / 0	(无)
3098	P1089F Fractions math *1900	0 / 0	(无)

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