#include<bits/stdc++.h> using namespace std; int main() { int i=1,j,z,s=0; for(i=1;i<=100/2;i++){ for(j=1;j<=100/4;j++){ for(z=1;z<=100/9;z++){ if(i+j+z*9==100&&i*2+j*4+z*2==100){ cout<<i<<" "<<j<<" "<<z<<endl; s++; } } } } cout<<s; return 0; } /************************************************************** Problem: 1076 User: houshanglin Language: C++ Result: Wrong Answer ****************************************************************/