math - Codeforces - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
1528	P1393C Pinkie Pie Eats Patty-cakes constructive algorithms greedy math sortings *1700	0 / 0	(无)
1519	P1395A Boboniu Likes to Color Balls brute force math *1000	0 / 0	(无)
1510	P1397B Power Sequence brute force math number theory sortings *1500	0 / 0	(无)
1509	P1398A Bad Triangle geometry math *800	0 / 0	(无)
1507	P1398C Good Subarrays data structures dp math *1600	0 / 0	(无)
1505	P1398E Two Types of Spells binary search data structures greedy implementation math sortings *2200	0 / 0	(无)
1503	P1398G Running Competition bitmasks fft math number theory *2600	0 / 0	(无)
1494	P1400B RPG Protagonist brute force greedy math *1700	0 / 0	(无)
1492	P1400D Zigzags brute force combinatorics data structures math two pointers *1900	0 / 0	(无)
1489	P1400G Mercenaries bitmasks brute force combinatorics dp dsu math two pointers *2600	0 / 0	(无)
1488	P1401A Distance and Axis constructive algorithms math *900	0 / 0	(无)
1487	P1401B Ternary Sequence constructive algorithms greedy math *1100	0 / 0	(无)
1486	P1401C Mere Array constructive algorithms math number theory sortings *1300	0 / 0	(无)
1485	P1401D Maximum Distributed Tree dfs and similar dp greedy implementation math number theory sortings trees *1800	0 / 0	(无)
1482	P1402A Fancy Fence special problem data structures dsu implementation math sortings 1800	0 / 0	(无)
1469	P1403C Chess Rush special problem combinatorics dp implementation math 3200	0 / 0	(无)
1465	P1404D Game of Pairs constructive algorithms dfs and similar interactive math number theory *2800	0 / 0	(无)
1461	P1406A Subset Mex greedy implementation math *900	0 / 0	(无)
1458	P1406D Three Sequences constructive algorithms data structures greedy math *2200	0 / 0	(无)
1457	P1406E Deleting Numbers interactive math number theory *2600	0 / 0	(无)

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