combinatorics - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	978	P1466H Finding satisfactory solutions combinatorics dp graphs greedy math *3300	0 / 0	(None)
	973	P1467D Sum of Paths combinatorics dp math *2200	0 / 0	(None)
	947	P1470E Strange Permutation binary search combinatorics data structures dp graphs implementation two pointers *3200	0 / 0	(None)
	930	P1473G Tiles combinatorics dp fft math *2800	0 / 0	(None)
	921	P1475C Ball in Berland combinatorics graphs math *1400	0 / 0	(None)
	919	P1475E Advertising Agency combinatorics math sortings *1600	0 / 0	(None)
	904	P1477F Nezzar and Chocolate Bars combinatorics fft math probabilities *3500	0 / 0	(None)
	873	P1485F Copy or Prefix Sum combinatorics data structures dp sortings *2400	0 / 0	(None)
	866	P1486F Pairs of Paths combinatorics data structures dfs and similar dp trees *2600	0 / 0	(None)
	859	P1487G String Counting combinatorics dp fft math *2700	0 / 0	(None)
	851	P1488H Build From Suffixes special problem combinatorics data structures 2800	0 / 0	(None)
	812	P1495D BFS Trees combinatorics dfs and similar graphs math shortest paths trees *2600	0 / 0	(None)
	794	P1499A Domino on Windowsill combinatorics constructive algorithms math *800	0 / 0	(None)
	790	P1499E Chaotic Merge combinatorics dp math strings *2400	0 / 0	(None)
	789	P1499F Diameter Cuts combinatorics dfs and similar dp trees *2400	0 / 0	(None)
	775	P1503E 2-Coloring combinatorics dp math *3100	0 / 0	(None)
	754	P1508B Almost Sorted binary search combinatorics constructive algorithms implementation *1800	0 / 0	(None)
	731	P1511E Colorings and Dominoes combinatorics dp greedy math *2100	0 / 0	(None)
	720	P1513B AND Sequences bitmasks combinatorics constructive algorithms math *1400	0 / 0	(None)
	717	P1513E Cost Equilibrium combinatorics constructive algorithms math sortings *2300	0 / 0	(None)

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