1039. Course List for Student (25) 时间限制 200 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue Zhejiang University has 40000 students and provides 2500 courses
#include<cstdio>#include<cstring>#include<iostream>#include<algorithm>using namespace std;const int M = 1<<19;int dp[M+5];int a[20];int getk(int st,int x){//去除x的倍数及不在集合中组成的和在集合中for(int i =