two pointers - Codeforces - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
6590	P264A Escape from Stones constructive algorithms data structures implementation two pointers *1200	0 / 0	(无)
6587	P264D Colorful Stones dp two pointers *2500	0 / 0	(无)
6531	P279B Books binary search brute force implementation two pointers *1400	0 / 0	(无)
6530	P279C Ladder dp implementation two pointers *1700	0 / 0	(无)
6526	P280B Maximum Xor Secondary data structures implementation two pointers *1800	0 / 0	(无)
6521	P281B Nearest Fraction brute force implementation two pointers *1700	0 / 0	(无)
6470	P293D Ksusha and Square geometry math probabilities two pointers *2700	0 / 0	(无)
6436	P302B Eugeny and Play List binary search implementation two pointers *1200	0 / 0	(无)
6419	P309A Morning run binary search math two pointers *2000	0 / 0	(无)
6418	P309B Context Advertising dp two pointers *2100	0 / 0	(无)
6399	P314D Sereja and Straight Lines binary search data structures geometry sortings two pointers *2500	0 / 0	(无)
6371	P318B Strings of Power implementation strings two pointers *1300	0 / 0	(无)
6273	P343C Read Time binary search greedy two pointers *1900	0 / 0	(无)
6208	P359D Pair of Numbers binary search brute force data structures math two pointers *2000	0 / 0	(无)
6185	P364E Empty Rectangles divide and conquer two pointers *3000	0 / 0	(无)
6179	P366D Dima and Trap Graph binary search data structures dfs and similar dsu shortest paths two pointers *2000	0 / 0	(无)
6156	P371E Subway Innovation greedy math two pointers *2000	0 / 0	(无)
6155	P372A Counting Kangaroos is Fun binary search greedy sortings two pointers *1600	0 / 0	(无)
6152	P372D Choosing Subtree is Fun binary search data structures dfs and similar trees two pointers *2600	0 / 0	(无)
6117	P381A Sereja and Dima greedy implementation two pointers *800	0 / 0	(无)

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