你那些求答案妈妈呢？

不

#include <iostream>
using namespace std;
int main() {
int a,b;
cin>>a>>b;
if(a!=0&&b!=0) {
 if(a>b) {
  cout<<"winner:2";
 } else {
  cout<<"winner:1";
 }
} else if(a!=1&&b!=1) {
 if(a>b) {
  cout<<"winner:1";
 } else {
  cout<<"winner:2";
 }
} else {
 if(a>b) {
  cout<<"winner:2";
 } else {
  cout<<"winner:1";
 }
}
}