two pointers - Codeforces - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
5655	P498B Name That Tune dp probabilities two pointers *2400	0 / 0	(无)
5633	P505C Mr dfs and similar dp two pointers *1900	0 / 0	(无)
5589	P514D R2D2 and Droid Army binary search data structures two pointers *2000	0 / 0	(无)
5582	P516D Drazil and Morning Exercise dfs and similar dp dsu trees two pointers *2800	0 / 0	(无)
5571	P519D A and B and Interesting Substrings data structures dp two pointers *1800	0 / 0	(无)
5551	P524D Social Network greedy two pointers *2100	0 / 0	(无)
5515	P533E Correcting Mistakes constructive algorithms dp greedy hashing strings two pointers *1800	0 / 0	(无)
5349	P577B Modulo Sum combinatorics data structures dp two pointers *1900	0 / 0	(无)
5339	P580B Kefa and Company binary search sortings two pointers *1500	0 / 0	(无)
5330	P581F Zublicanes and Mumocrates dp trees two pointers *2400	0 / 0	(无)
5290	P592E BCPC binary search geometry two pointers *2700	0 / 0	(无)
5282	P594C Edo and Magnets brute force greedy implementation two pointers *2300	0 / 0	(无)
5257	P600B Queries about less or equal elements binary search data structures sortings two pointers *1300	0 / 0	(无)
5246	P602B Approximating a Constant Range dp implementation two pointers *1400	0 / 0	(无)
5221	P609D Gadgets for dollars and pounds binary search greedy two pointers *2000	0 / 0	(无)
5215	P610D Vika and Segments constructive algorithms data structures geometry two pointers *2300	0 / 0	(无)
5207	P611G New Year and Cake geometry two pointers *2900	0 / 0	(无)
5198	P613B Skills binary search brute force dp greedy sortings two pointers *1900	0 / 0	(无)
5184	P616D Longest k-Good Segment binary search data structures two pointers *1600	0 / 0	(无)
5171	P618F Double Knapsack constructive algorithms two pointers *3000	0 / 3	10

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