Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	498	P1552F Telepanting binary search data structures dp sortings *2200	0 / 0	(None)
	497	P1552G A Serious Referee bitmasks brute force dfs and similar sortings *3000	0 / 0	(None)
	496	P1552H Guess the Perimeter binary search interactive number theory *3300	0 / 0	(None)
	495	P1552I Organizing a Music Festival dfs and similar math *3400	0 / 0	(None)
	494	P1553A Digits Sum math number theory *800	0 / 0	(None)
	493	P1553B Reverse String brute force dp hashing implementation strings *1300	0 / 0	(None)
	492	P1553C Penalty bitmasks brute force dp greedy *1200	0 / 0	(None)
	491	P1553D Backspace dp greedy strings two pointers *1500	0 / 0	(None)
	490	P1553E Permutation Shift brute force combinatorics constructive algorithms dfs and similar dsu graphs math *2100	0 / 0	(None)
	489	P1553F Pairwise Modulo data structures math *2300	0 / 0	(None)
	488	P1553G Common Divisor Graph brute force constructive algorithms dsu graphs hashing math number theory *2700	0 / 0	(None)
	487	P1553H XOR and Distance bitmasks divide and conquer trees *2900	0 / 0	(None)
	486	P1553I Stairs combinatorics divide and conquer dp fft math *3400	0 / 0	(None)
	485	P1554A Cherry greedy *800	0 / 0	(None)
	484	P1554B Cobb bitmasks brute force greedy math *1700	0 / 0	(None)
	483	P1554C Mikasa binary search bitmasks greedy implementation *1800	0 / 0	(None)
	482	P1554D Diane constructive algorithms greedy strings *1800	0 / 0	(None)
	481	P1554E You dfs and similar dp math number theory *2600	0 / 0	(None)
	480	P1555A PizzaForces brute force math *900	0 / 0	(None)
	479	P1555B Two Tables brute force *1300	0 / 0	(None)

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