implementation - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	8580	P1850E Cardboard for Pictures binary search geometry implementation math	0 / 0	(None)
	8579	P1850F We Were Both Children brute force implementation math number theory	0 / 0	(None)
	8578	P1850G The Morning Star combinatorics data structures geometry implementation math sortings	0 / 0	(None)
	8577	P1850H The Third Letter dfs and similar graphs greedy implementation	0 / 0	(None)
	8576	P1851A Escalator Conversations brute force constructive algorithms implementation math	0 / 0	(None)
	8574	P1851C Tiles Comeback greedy implementation	0 / 0	(None)
	8573	P1851D Prefix Permutation Sums implementation math	0 / 0	(None)
	8570	P1851G Vlad and the Mountains data structures dsu graphs implementation sortings trees two pointers	0 / 0	(None)
	8621	P1856A Tales of a Sort implementation *800	0 / 0	3
	8620	P1856B Good Arrays implementation math *900	0 / 0	3
	8616	P1856E2 PermuTree (hard version) bitmasks dfs and similar dp fft greedy implementation math trees *2700	0 / 0	10
	8614	P1857B Maximum Rounding greedy implementation math *1100	0 / 0	3
	8591	P1860F Evaluate RBS data structures geometry implementation math sortings	0 / 0	(None)
	8701	P1861C Queries for the Array data structures dfs and similar implementation strings trees	0 / 0	(None)
	8699	P1861E Non-Intersecting Subpermutations combinatorics dp implementation math	0 / 0	(None)
	8652	P1862A Gift Carpet dp greedy implementation strings	0 / 0	(None)
	8650	P1862C Flower City Fence binary search data structures implementation sortings	0 / 0	(None)
	8697	P1863A Channel greedy implementation	0 / 0	(None)
	8695	P1863C MEX Repetition implementation math	0 / 0	(None)
	8645	P1864A Increasing and Decreasing constructive algorithms greedy implementation math	0 / 0	(None)

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