哪位大佬教教我,这玩意儿我打了半小时,结果系统只给我17分,这辛苦分也不止17分吧,求助求助!
代码:
#include<bits/stdc++.h>
using namespace std;
int main()
{
int a,b,c;
cin>>a>>b>>c;
if(a+b<c||a+c<b||b+c<a)
cout<<"Not triangle"<<endl;
if(a*a+b*b>c*c||a*a+c*c>b*b||b*b+c*c>a*a)
cout<<"Acute triangle"<<endl;
if(a*a+b*b==c*c||a*a+c*c==b*b||b*b+c*c==a*a)
cout<<"Right triangle"<<endl;
if(a*a+b*b<c*c||a*a+c*c<b*b||b*b+c*c<a*a)
cout<<"Obtuse triangle"<<endl;
if(a==b||a==c||b==c)
cout<<"Isosceles triangle"<<endl;
if(a==b==c)
cout<<"Equilateral triangle"<<endl;
return 0;
}