number theory - 题库 - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	257	P1500B Two chandeliers binary search brute force chinese remainder theorem math number theory *2200	0 / 0	8
	241	P1505B DMCA special problem implementation number theory 1600	0 / 0	5
	239	P1505D Xenolith? Hippodrome? special problem number theory 1800	0 / 0	6
	215	P1510D Digits dp math number theory *2100	0 / 0	7
	208	P1511B GCD Length constructive algorithms math number theory *1100	0 / 0	3
	195	P1512G Short Task brute force dp math number theory *1700	0 / 0	5
	196	P1512G Short Task brute force dp math number theory *1700	1 / 1	5
	186	P1513D GCD and MST constructive algorithms dsu graphs greedy number theory sortings *2000	0 / 0	7
	187	P1513D GCD and MST constructive algorithms dsu graphs greedy number theory sortings *2000	0 / 0	7
	188	P1513D GCD and MST constructive algorithms dsu graphs greedy number theory sortings *2000	0 / 0	7
	180	P1514A Perfectly Imperfect Array math number theory *800	1 / 3	3
	181	P1514A Perfectly Imperfect Array math number theory *800	0 / 0	3
	182	P1514A Perfectly Imperfect Array math number theory *800	0 / 0	3
	174	P1514C Product 1 Modulo N greedy number theory *1600	1 / 3	5
	175	P1514C Product 1 Modulo N greedy number theory *1600	0 / 0	5
	176	P1514C Product 1 Modulo N greedy number theory *1600	0 / 0	5
	168	P1515B Phoenix and Puzzle brute force geometry math number theory *1000	0 / 0	3
	169	P1515B Phoenix and Puzzle brute force geometry math number theory *1000	0 / 0	3
	155	P1515G Phoenix and Odometers dfs and similar graphs math number theory *2700	0 / 0	10
	156	P1515G Phoenix and Odometers dfs and similar graphs math number theory *2700	0 / 0	10
	157	P1515G Phoenix and Odometers dfs and similar graphs math number theory *2700	0 / 0	10
	137	P1516D Cut binary search data structures dp graphs number theory two pointers *2100	0 / 0	7
	138	P1516D Cut binary search data structures dp graphs number theory two pointers *2100	0 / 0	7
	139	P1516D Cut binary search data structures dp graphs number theory two pointers *2100	0 / 0	7
	110	P1519C Berland Regional brute force data structures greedy number theory sortings *1400	0 / 0	4
	111	P1519C Berland Regional brute force data structures greedy number theory sortings *1400	0 / 0	4
	103	P1520B Ordinary Numbers brute force math number theory *800	1 / 2	3
	105	P1520B Ordinary Numbers brute force math number theory *800	0 / 0	3
	93	P1521A Nastia and Nearly Good Numbers constructive algorithms math number theory *1000	1 / 1	3
	91	P1521B Nastia and a Good Array constructive algorithms math number theory *1300	0 / 0	4
	92	P1521B Nastia and a Good Array constructive algorithms math number theory *1300	0 / 0	4
	77	P1525A Potion-making math number theory *800	1 / 1	3
	70	P1526B I Hate 1111 dp math number theory *1400	0 / 0	4
	32	P1535B Array Reodering brute force greedy math number theory sortings *900	0 / 0	3
	25	P1536C Diluc and Kaeya data structures dp hashing number theory *1500	0 / 0	5
	18	P1537D Deleting Divisors games math number theory *1700	0 / 0	5
	11	P1538D Another Problem About Dividing Numbers constructive algorithms math number theory *1700	1 / 1	5
	9	P1538F Interesting Function binary search dp math number theory *1500	1 / 1	5
	7104	P1541B Pleasant Pairs brute force math number theory	0 / 0	(无)
	7133	P1542B Plus and Multiply constructive algorithms math number theory	3 / 6	10
	7132	P1542C Strange Function math number theory	2 / 2	10
	7143	P1543A Exciting Bets greedy math number theory	2 / 2	10
	7146	P1547F Array Stabilization (GCD version) binary search data structures number theory two pointers	0 / 0	(无)
	7219	P1548B Integers Have Friends binary search data structures math number theory two pointers	0 / 4	10
	7217	P1548D1 Gregor and the Odd Cows (Easy) geometry math number theory	1 / 1	10
	7216	P1548D2 Gregor and the Odd Cows (Hard) brute force geometry math number theory	0 / 0	(无)
	7213	P1549A Gregor and Cryptography math number theory	1 / 1	10
	7192	P1552H Guess the Perimeter binary search interactive number theory	0 / 0	(无)
	7178	P1553A Digits Sum math number theory	2 / 2	10
	7173	P1553F Pairwise Modulo data structures math number theory	1 / 3	10

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