Submit: 294 Solved: 127
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Description
Input
Output
Sample Input
2 220 284 100 200
Sample Output
YES NO
#include<iostream> using namespace std; int main() { int i,n,m,s,sn,l,m1; cin>>n; for(i=0;i<n;i++) { sn=0; l=0; cin>>m>>m1; for(s=1;s<m;s++) if(m%s==0) sn=sn+s; for(s=1;s<m1;s++) if(m1%s==0) l=l+s; if(m==l&&sn==m1) cout<<"YES"<<endl; else cout<<"NO"<<endl; } return 0; }