number theory - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	862	P1487D Pythagorean Triples binary search brute force math number theory *1500	0 / 0	(None)
	852	P1488G Painting Numbers special problem data structures greedy number theory 2500	0 / 0	(None)
	837	P1491E Fib-tree brute force dfs and similar divide and conquer number theory trees *2400	0 / 0	(None)
	824	P1493D GCD of an Array brute force data structures hashing implementation math number theory sortings two pointers *2100	0 / 0	(None)
	822	P1493F Enchanted Matrix bitmasks interactive number theory *2600	0 / 0	(None)
	803	P1497D Genius bitmasks dp graphs number theory *2500	0 / 0	(None)
	802	P1497E1 Square-free division (easy version) data structures dp greedy math number theory two pointers *1700	0 / 0	(None)
	801	P1497E2 Square-free division (hard version) data structures dp greedy math number theory two pointers *2500	0 / 0	(None)
	791	P1499D The Number of Pairs dp math number theory *2100	0 / 0	(None)
	786	P1500B Two chandeliers binary search brute force chinese remainder theorem math number theory *2200	0 / 0	(None)
	770	P1505B DMCA special problem implementation number theory 1600	0 / 0	(None)
	768	P1505D Xenolith? Hippodrome? special problem number theory 1800	0 / 0	(None)
	743	P1510D Digits dp math number theory *2100	0 / 0	(None)
	734	P1511B GCD Length constructive algorithms math number theory *1100	0 / 0	(None)
	722	P1512G Short Task brute force dp math number theory *1700	0 / 0	(None)
	718	P1513D GCD and MST constructive algorithms dsu graphs greedy number theory sortings *2000	0 / 0	(None)
	715	P1514A Perfectly Imperfect Array math number theory *800	0 / 0	(None)
	713	P1514C Product 1 Modulo N greedy number theory *1600	0 / 0	(None)
	709	P1515B Phoenix and Puzzle brute force geometry math number theory *1000	0 / 0	(None)
	704	P1515G Phoenix and Odometers dfs and similar graphs math number theory *2700	0 / 0	(None)

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