*1300 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	493	P1553B Reverse String brute force dp hashing implementation strings *1300	0 / 0	(None)
	479	P1555B Two Tables brute force *1300	0 / 0	(None)
	478	P1555C Coin Rows brute force constructive algorithms dp implementation *1300	0 / 0	(None)
	473	P1556B Take Your Places! implementation *1300	0 / 0	(None)
	461	P1558A Charmed by the Game brute force math *1300	0 / 0	(None)
	446	P1560D Make a Power of Two greedy math strings *1300	0 / 0	(None)
	441	P1561C Deep Down Below binary search greedy sortings *1300	0 / 0	(None)
	410	P1571B Epic Novel special problem math 1300	0 / 0	(None)
	391	P1574C Slay the Dragon binary search greedy sortings ternary search *1300	0 / 0	(None)
	319	P1585C Minimize Distance greedy *1300	0 / 0	(None)
	293	P1594E1 Rubik's Cube Coloring (easy version) combinatorics math *1300	0 / 0	(None)
	270	P1601A Array Elimination bitmasks greedy math number theory *1300	0 / 0	(None)
	262	P1603A Di-visible Confusion constructive algorithms math number theory *1300	0 / 0	(None)
	239	P1607D Blue-Red Permutation greedy math sortings *1300	0 / 0	(None)
	200	P1612C Chat Ban binary search math *1300	0 / 0	(None)
	182	P1615B And It's Non-Zero bitmasks greedy math *1300	0 / 0	(None)
	165	P1617C Paprika and Permutation binary search greedy math sortings *1300	0 / 0	(None)
	158	P1618D Array and Operations dp greedy math *1300	0 / 0	(None)
	99	P1627B Not Sitting games greedy sortings *1300	0 / 0	(None)
	43	P1638C Inversion Graph data structures dsu graphs math *1300	0 / 0	(None)

Pick a problem randomly based on the current filter.