#include <iostream> using namespace std; int main() { int a, b; for(int i = 1; i < 10; i++){//a的取值 for (int j = 1; j < 10; j++){//b的取值 for (int k = 0; k < 10; k++){//c的取值 if(i*100 + j*10 + k + j*100 + k*11 == 532) cout<< i<<" "<< j<<" " << k<< endl; } } } } // 64 位输出请用 printf("%lld")