题库 - math - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	7102	P1A Theatre Square math *1000	59 / 169	3
	7101	P1B Spreadsheets implementation math *1600	11 / 34	5
	7100	P1C Ancient Berland Circus geometry math *2100	3 / 9	7
	7098	P2B The least round way dp math *2000	4 / 10	7
	7092	P4A Watermelon brute force math *800	19 / 56	3
	7085	P5D Follow Traffic Rules implementation math *2100	1 / 1	7
	7076	P7C Line math number theory *1800	1 / 2	6
	7068	P9A Die Roll math probabilities *800	9 / 15	3
	7066	P9C Hexadecimal's Numbers brute force implementation math *1200	0 / 0	4
	7058	P11A Increasing Sequence constructive algorithms implementation math *900	3 / 4	3
	7057	P11B Jumping Jack math *1600	2 / 5	5
	7048	P13A Numbers implementation math *1000	1 / 1	3
	7041	P14C Four Segments brute force constructive algorithms geometry implementation math *1700	0 / 0	5
	7037	P15B Laser math *1800	0 / 0	6
	7028	P17A Noldbach problem brute force math number theory *1000	0 / 0	3
	7022	P18B Platforms brute force math *1700	0 / 0	5
	7012	P20B Equation math *2000	0 / 0	7
	7009	P21B Intersection implementation math *2000	0 / 0	7
	7000	P23B Party constructive algorithms graphs math *1600	1 / 1	5
	6998	P23D Tetragon geometry math *2600	0 / 0	10
	6994	P24C Sequence of points geometry implementation math *1800	0 / 0	6
	6993	P24D Broken robot dp math probabilities *2400	1 / 1	9
	6983	P26D Tickets combinatorics math probabilities *2400	0 / 0	9
	6972	P28E DravDe saves the world geometry math *2800	0 / 0	10
	6966	P30A Accounting brute force math *1400	0 / 0	4
	6954	P32C Flea math *1700	0 / 0	5
	6942	P34E Collisions brute force implementation math *2000	0 / 0	7
	6928	P37D Lesson Timetable combinatorics dp math *2300	0 / 0	8
	6925	P38B Chess brute force implementation math *1200	0 / 0	4
	6915	P39D Cubical Planet math *1100	1 / 1	3
	6907	P40A Find Color constructive algorithms geometry implementation math *1300	1 / 1	4
	6906	P40B Repaintings math *1600	0 / 0	5
	6905	P40C Berland Square implementation math *2300	0 / 0	8
	6904	P40D Interesting Sequence math *2600	0 / 0	10
	6894	P42D Strange town constructive algorithms math *2300	0 / 0	8
	6884	P44D Hyperdrive math *1800	0 / 0	6
	6862	P47A Triangular numbers brute force math *800	3 / 3	3
	6855	P48C The Race math *1800	0 / 0	6
	6848	P49B Sum math *1500	1 / 2	5
	6847	P49C Disposition constructive algorithms math *1700	0 / 0	5
	6844	P50A Domino piling greedy math *800	2 / 2	3
	6840	P50E Square Equation Roots math *2300	0 / 0	8
	6823	P54C First Digit Law dp math probabilities *2000	1 / 1	7
	6820	P55A Flea travel implementation math *1200	1 / 1	4
	6808	P57C Array combinatorics math *1900	2 / 2	6
	6807	P57D Journey dp math *2500	0 / 0	9
	6806	P57E Chess math shortest paths *3000	0 / 0	10
	6792	P60D Savior brute force dsu math *2500	0 / 0	9
	6791	P60E Mushroom Gnomes math matrices *2600	0 / 0	10
	6788	P61C Capture Valerian math *2000	0 / 0	7

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