Run ID:132926
提交时间:2025-10-12 16:52:09
#include<iostream> using namespace std; int main() { int n, m, j; cin>>n; cin>>m; for(int i=1;i<n;i++) { j=n-i; if(j*i==m) { cout<<"Yes."; break; } else if(i==n-1) { cout<<"No."; } } return 0; }