摘要： #include<stdio.h>#include<iostream>using namespace std;int main(){ int k,x,y,ans; while(cin>>k&&k!=0) { ans=0; for(int y=k+1;y<=k<<1;y++) { x=(k*y)/(y 阅读全文

摘要： #include<stdio.h>#include<iostream>#include<string.h>#include<algorithm>using namespace std;int main(){ int n; int a[20]; long long mul=1; long long m 阅读全文

摘要： #include<stdio.h>#include<iostream>#include<string.h>using namespace std;int main(){ int n,j,ans=0,h=0,frist=0; int a[11]; while(cin>>n&&n!=0) { h=0; 阅读全文