Midnightkwai

分类

ACM之路(320) KMP(11) 二分(2) 二叉树(1) 动态规划(19) 博弈(2) 大数(4) 差分(1) 并查集(3) 搜索(23) 数学几何(25) 数据结构(127) 最大匹配(3) 最小生成树(7) 最短路(9) 未归档(100) 枚举(14) 模拟(8) 水题(23) 清欢渡总结(5) 线段树(2) 规律(6) 贪心(9) 递推(5) 题解(1)

/ 注册

全部文章（共730篇）

HDU - GCD(欧拉+容斥|莫比乌斯反演)

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1695Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Descripti...

2019-07-18

0 564

HDU - GCD(欧拉函数)

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2588Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Descripti...

2019-07-18

0 791

HDU - Calculation 2(数论)

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=3501Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Descripti...

数论

2019-07-18

0 649

HDU - Co-prime(容斥)

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4135Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Descripti...

容斥

2019-07-17

0 583

ZOJ - Prime Distance(区间素数筛)

题目链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=1842Time Limit: 2 Seconds Memory Limit: 65536 KB Problem Description The bran...

数论

2019-07-17

0 841

HDU - Diophantus of Alexandria(数论)

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1299Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem Descripti...

数论

2019-07-17

0 540

HDU - History repeat itself(数论)

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4342Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Descripti...

2019-07-17

0 465

HDU - The Euler function(欧拉函数入门)

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2824Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem Descripti...

2019-07-17

0 567

HDU - Wolf and Rabbit(GCD)

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1222Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem Descripti...

2019-07-17

0 512

牛客网 - [牛客假日团队赛6]Best Cow Line(贪心)

题目链接：https://ac.nowcoder.com/acm/contest/993/L/ 时间限制：C/C++ 1秒，其他语言2秒空间限制：C/C++ 32768K，其他语言65536K 64bit IO Format: %lld 题目描述 FJ is about to t...

2019-07-17

0 598