服了 错了4遍

#include <iostream>

using namespace std;

int main() {
     int a,b,c;
      cin>>a>>b>>c;
      if(a+b>c and a+c>b and b+c>a and a>0 and b>0 and c>0)
      {
       if(a*a+b*b==c*c or b*b+c*c==a*a or a*a+c*c==b*b)
       {
        cout<<"Yes!";
       }
       else
       {
        cout<<"No!";
       }
      }
      else{
        cout<<"Error!";
      }

return 0;
}

a,b,c=map(int,input().split())
if a+c<=b or c+b<=a or a+b<=c:
    print("Error!")
else:
    if a**2+c**2==b**2 or a**2+b**2==c**2 or b**2+c**2==a**2:
        print("Yes!")
    else:
        print("No!")

管敏皓快去玩原神

第954题是什么东西

#include #include using namespace std;

int main() { int a,b,c; cin>>a>>b>>c; if (a>0 and b>0 and c>0 and a+b>c and b+c>a and a+c>b){ if (aa +bbcc or bb +c*caa or bb==aa+cc){ cout <<"Yes!"; } else{ cout <<"No!"; } } else{ cout <<"Error!"; } return 0; }

管敏皓更爱玩原神

using namespace std;

int main() { int a,b,c; cin>>a>>b>>c; if (a+b>c && a+c>b && b+c>a) { if (aa+bbcc || bb+c*caa || aa+cc==bb) { cout<<"Yes!"; } else { cout<<"No!"; } } else { cout<<"Error!"; } return 0; }

#include #include //stdio.h using namespace std; double a,b,c; int main() { cin>>a>>b>>c; if(a>0 and b>0 and c>0 and a+b>c and a+c>b and b+c>a){ if(aa+bbcc or aa+c*cbb or bb+cc==aa) cout<<"Yes!"; else{ cout<<"No!"; } }else{ cout<<"Error!"; } return 0; }

王耀駒你就玩你的Cs去吧

#include

using namespace std;

int main() { int a,b,c; cin>>a>>b>>c; if(a+b>c and a+c>b and b+c>a and a>0 and b>0 and c>0) { if(aa+bbcc or bb+c*caa or aa+cc==bb) { cout<<"Yes!"; } else { cout<<"No!"; } } else{ cout<<"Error!"; }

return 0; }

#include

using namespace std;

int main() { int a,b,c; cin>>a>>b>>c; if (a+b>c && a+c>b && b+c>a) { if (aa+bbcc || bb+c*caa || aa+cc==bb) { cout<<"Yes!"; } else { cout<<"No!"; } } else { cout<<"Error!"; } return 0; }