two pointers - 题库 - 思+学堂

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	4205	P912E Prime Gift binary search dfs and similar math meet-in-the-middle number theory two pointers *2400	0 / 0	9
	4159	P920C Swap Adjacent Elements dfs and similar greedy math sortings two pointers *1400	0 / 0	4
	4127	P924B Three-level Laser binary search greedy two pointers *1600	0 / 0	5
	4058	P939C Convenient For Everybody binary search two pointers *1600	0 / 0	5
	4056	P939E Maximize! binary search greedy ternary search two pointers *1800	0 / 0	6
	4020	P954G Castle Defense binary search data structures greedy two pointers *2000	0 / 0	7
	3996	P958F2 Lightsabers (medium) binary search two pointers *1800	0 / 0	6
	3979	P961B Lecture Sleep data structures dp implementation two pointers *1200	0 / 0	4
	3956	P965D Single-use Stones binary search flows greedy two pointers *1900	0 / 0	6
	3933	P978C Letters binary search implementation two pointers *1000	0 / 0	3
	3892	P985E Pencils and Boxes binary search data structures dp greedy two pointers *2100	0 / 0	7
	3871	P989D A Shade of Moonlight binary search geometry math sortings two pointers *2500	0 / 0	9
	3770	P1006C Three Parts of the Array binary search data structures two pointers *1200	0 / 0	4
	3766	P1007A Reorder the Array combinatorics data structures math sortings two pointers *1300	0 / 0	4
	3642	P1034D Intervals of Intervals binary search data structures two pointers *3500	0 / 0	10
	3637	P1036D Vasya and Arrays greedy two pointers *1600	0 / 0	5
	3610	P1041C Coffee Break binary search data structures greedy two pointers *1600	0 / 0	5
	3609	P1041D Glider binary search data structures two pointers *1700	0 / 0	5
	3603	P1042D Petya and Array data structures divide and conquer two pointers *1800	0 / 0	6
	3597	P1043D Mysterious Crime brute force combinatorics math meet-in-the-middle two pointers *1700	0 / 0	5
	3593	P1044A The Tower is Going Home binary search two pointers *1700	0 / 0	5
	3531	P1060C Maximum Subrectangle binary search implementation two pointers *1600	0 / 0	5
	3497	P1066B Heaters greedy two pointers *1500	0 / 0	5
	3468	P1073C Vasya and Robot binary search two pointers *1800	0 / 0	6
	3284	P1107C Brutality greedy sortings two pointers *1300	0 / 0	4
	3203	P1120A Diana and Liana greedy implementation two pointers *1900	0 / 0	6
	3179	P1131G Most Dangerous Shark data structures dp two pointers *2700	0 / 0	10
	3169	P1133C Balanced Team sortings two pointers *1200	0 / 0	4
	3167	P1133E K Balanced Teams dp sortings two pointers *1800	0 / 0	6
	3093	P1148B Born This Way binary search brute force two pointers *1600	0 / 0	5
	3090	P1148E Earth Wind and Fire constructive algorithms greedy math sortings two pointers *2300	0 / 0	8
	3045	P1156C Match Points binary search greedy sortings ternary search two pointers *2000	0 / 0	7
	3043	P1156E Special Segments of Permutation data structures divide and conquer dsu two pointers *2200	0 / 0	8
	3034	P1157F Maximum Balanced Circle constructive algorithms dp greedy two pointers *2000	0 / 0	7
	3032	P1158A The Party and Sweets binary search constructive algorithms greedy implementation math sortings two pointers *1500	0 / 0	5
	3004	P1166C A Tale of Two Lands binary search sortings two pointers *1500	0 / 0	5
	2996	P1167E Range Deleting binary search combinatorics data structures two pointers *2100	0 / 0	7
	2992	P1168B Good Triple brute force two pointers *1900	0 / 0	6
	2956	P1175G Yet Another Partiton Problem data structures divide and conquer dp geometry two pointers *3000	0 / 0	10
	2928	P1181D Irrigation binary search data structures implementation sortings trees two pointers *2200	0 / 0	8
	2874	P1188B Count Pairs math matrices number theory two pointers *2300	0 / 0	8
	2867	P1190A Tokitsukaze and Discard Items implementation two pointers *1400	0 / 0	4
	2864	P1190D Tokitsukaze and Strange Rectangle data structures divide and conquer sortings two pointers *2000	0 / 0	7
	2848	P1194F Crossword Expert combinatorics dp number theory probabilities two pointers *2400	0 / 0	9
	2841	P1195E OpenStreetMap data structures two pointers *2100	0 / 0	7
	2835	P1196D2 RGB Substring (hard version) data structures dp implementation two pointers *1600	0 / 0	5
	2826	P1198A MP3 sortings two pointers *1600	0 / 0	5
	2815	P1200D White Lines brute force data structures dp implementation two pointers *1900	0 / 0	6
	2796	P1203D2 Remove the Substring (hard version) binary search greedy implementation two pointers *1700	0 / 0	5
	2770	P1208B Uniqueness binary search brute force implementation two pointers *1500	0 / 0	5

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