math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	631	P1530D Secret Santa constructive algorithms flows graphs greedy math *1600	0 / 0	(None)
	629	P1530F Bingo bitmasks combinatorics dp math probabilities *2600	0 / 0	(None)
	617	P1532B Frog Jumping *special problem math	0 / 0	(None)
	612	P1533A Travel to Bertown *special problem implementation math	0 / 0	(None)
	601	P1534B Histogram Ugliness greedy implementation math *1100	0 / 0	(None)
	600	P1534C Little Alawn's Puzzle combinatorics dp dsu graphs math *1300	0 / 0	(None)
	592	P1535B Array Reodering brute force greedy math number theory sortings *900	0 / 0	(None)
	583	P1536E Omkar and Forest combinatorics graphs math shortest paths *2300	0 / 0	(None)
	582	P1536F Omkar and Akmar chinese remainder theorem combinatorics constructive algorithms fft games geometry math meet-in-the-middle string suffix structures *2600	0 / 0	(None)
	581	P1537A Arithmetic Array greedy math *800	0 / 0	(None)
	580	P1537B Bad Boy constructive algorithms greedy math *900	0 / 0	(None)
	579	P1537C Challenging Cliffs constructive algorithms greedy implementation math *1200	0 / 0	(None)
	578	P1537D Deleting Divisors games math number theory *1700	0 / 0	(None)
	575	P1537F Figure Fixing constructive algorithms dfs and similar dsu graphs greedy math *2200	0 / 0	(None)
	573	P1538B Friends and Candies greedy math *800	0 / 0	(None)
	572	P1538C Number of Pairs binary search data structures math two pointers *1300	0 / 0	(None)
	571	P1538D Another Problem About Dividing Numbers constructive algorithms math number theory *1700	0 / 0	(None)
	569	P1538F Interesting Function binary search dp math number theory *1500	0 / 0	(None)
	568	P1538G Gift Set binary search greedy math ternary search *2100	0 / 0	(None)
	567	P1539A Contest Start combinatorics geometry greedy math *1000	0 / 0	(None)

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