代码粘一下
#includeusing namespace std;int main() {int i,j,s,a[25],k,m,n;cin>>m>>n;for(i=m;i<=n;i++) {s=1; k=1; a[0]=1; for(j=2;j<i;j++) if(i%j==0) {s=s+j; a[k]=j; k++; } if (i==s) cout<<"input m,input n: "<<" "<<s; } return 0;}