Go: package main

import (
	"bufio"
	"os"
	"strconv"
	"fmt"
)

var scanner = bufio.NewScanner(os.Stdin)

func nextInt() int {
	scanner.Scan()
	i, e := strconv.Atoi(scanner.Text())
	if e != nil {
		panic(e)
	}
	return i
}
func main() {
	scanner.Split(bufio.ScanWords)
	n := nextInt()
	for i := 0; i < n; i++ {
		a := nextInt()
		b := nextInt()
		c := nextInt()
		if a*a == b*b + c*c || b*b == a*a + c*c || c*c == a*a + b*b {
			fmt.Println("YES")
		} else {
			fmt.Println("NO")
		}
		continue
	}
}

C++: #include <iostream>
using namespace std;

int main() {
  int n;
  int a, b, c;
  int *s1, *s2, *l;
  cin >> n;
  while (n--) {
    cin >> a >> b >> c;
    if (a>=b && a>=c) {
      l = &a;
      s1 = &b;
      s2 = &c;
    } else if (b >= c) {
      l = &b;
      s1 = &a;
      s2 = &c;
    } else {
      l = &c;
      s1 = &a;
      s2 = &b;
    }
    cout << (((*l)*(*l)==(*s1)*(*s1)+(*s2)*(*s2)) ? "YES" : "NO") << endl;
  }
  return 0;
}

C++: #include <iostream>
#include <algorithm>
int main()
{
  int n;
  std::cin >> n;
  while (n--) {
    int a[3];
    std::cin >> a[0] >> a[1] >> a[2];
    std::sort(a, a + 3);
    if (a[0] * a[0] + a[1] * a[1] == a[2] * a[2]) std::cout << "YES" << std::endl;
    else std::cout << "NO" << std::endl;
  }
  return 0;
}

C++: #include <iostream>
#include <cmath>
using namespace std;

int main(){
    int n;
    cin >> n;
    int a,b,c;
    while(cin >> a >> b >> c){
        //cout << a << b << c << endl;
        if(pow(a,2.0)+pow(b,2.0)==pow(c,2.0)){
            cout << "YES" << endl;
        }else{
            cout << "NO" << endl;
        }
    }
}

C++: #include<iostream>
#include <vector>
#include <algorithm>
#include <string>
using namespace std;
#include <sstream>

int main(){
	int a,b,c,n;
	cin>>n;
	for (int i = 0; i < n; ++i) {
		cin>>a>>b>>c;
		if(a>b)switch(a,b);
		if(b>c)switch(b,c);
		if(a>b)switch(a,b);
		if ((a*a)+(b*b)==c*c) {
	           cout << "YES" << endl;
	        }else{
	            cout << "NO" << endl;
		}
	}
}

C++: #include<stdio.h>

main(){
  int x,i,j,k;
  int a[3];

  scanf("%d",&i);
  for(;i>0;i--){

    for(j=0;j<3;j++){ 
      scanf("%d",&a[j]);
    }
    for(j=0;j<=2;j++){
      for(k=j+1;k<=3;k++){
	if(a[j]<a[k]){
	  x=a[j];
	  a[j]=a[k];
	  a[k]=x;
	}
      }
    }
 
    if(a[0]*a[0]==a[1]*a[1]+a[2]*a[2]){printf("YES\n");}
    else{ printf("NO\n");
    }
  }
  
  return 0;
}

C++: #include <cstdio>
#include <cstdlib>

int i,a,b,c;
int main()
{
	scanf("%d",i);
		while(i!=0)
		{
			scanf("%d %d %d",a,b,c);
			
			if(c<a+b&&((a-b)<c&&(b-a)<c))
			{
				printf("YES\n");
			}
			else if(c>=a+b||((a-b)>c||(b-a)>c))
			{
				printf("NO\n");
			}
			i--;
		}

	return 0;
}

C++: #include<map>
#include<set>
#include<list>
#include<cmath>
#include<queue>
#include<stack>
#include<cstdio>
#include<string>
#include<vector>
#include<complex>
#include<cstdlib>
#include<cstring>
#include<climits>
#include<numeric>
#include<sstream>
#include<iostream>
#include<algorithm>
#include<functional>

using namespace std;

int main(){
	int n,a,b,c;
	cin >> n;
	for(int i=0;i<n;i++){
		cin >> a >> b >> c;
		puts(((a * a + b * b == c * c)||(a * a + c * c == b * b)||(b * b + c * c == a * a))?"YES":"NO");
	}
}

C++: #include <iostream>
#include <algorithm>
#include <vector>
using namespace std;

int main() {
	int n,m;
	cin >> n;
	vector<int> a;
	for(int i=0;i<n;i++){
		for(int j=0;j<3;j++){
			cin >>m;
			a.push_back(m);
		}
		sort(a.begin(),a.end());
		bool ans=(a[0]*a[0]+a[1]*a[1]==a[2]*a[2]);
		if(ans)
		cout <<"YES" << endl;
		else
		cout <<"NO" << endl;
		a.clear();
	}
 	return 0;
}

C++: #include<stdio.h>
#include<stdlib.h>
#include<iostream>
#include<string>
#include<algorithm>
#include<vector> 
#include<limits>
#include<numeric>
#include<math.h>
using namespace std;

#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define in(x) cin >> x
#define out(str) cout << str << endl

template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }

int N;

int main(){
    cin>>N;
    int a[N][3];
    rep(i,N){
        rep(j,3){
            cin>>a[i][j];
        }
        sort(a[i],a[i]+3);
        if(pow(2,a[i][0])+pow(2,a[i][1])==pow(2,a[i][2])){
            out("Yes");
        }
        else{
            out("No");
        }
    }
}

C++: int main()
{
	int a,b,c;
	int x=0;
	int n;
	cin >> n;
	for(int i=0 ;i<n ;i++){
		cin >> a >> b >> c;
		if(a<b && c<b){
			x=a;
			a=b;
			b=x;
		}
		else if(a<c && b<c){
			x=a;
			a=c;
			c=x;
		}

		if((b*b)+(c*c) == (a*a))
			cout << "YES" << endl;
		else
			cout << "NO" << endl;
	}
	return 0;
}

C++: #include<stdio.h>
#include<algorithm>

using namespace std;

int main(){
	int n,a,b,c;
	int m=0;
	scanf("%d",&n);
	for(int i=0;i<n;i++){
		int a[3];
		for(int j=0;j<3;j++)scanf("%d",&a[j]);
		std::sort(a,a+3);
		
		int d = 50;
		if(a[0]>d || a[1]>d || a[2]>d)puts("hogehogehoge");
		
		if(a[0]*a[0]+a[1]*a[1] == a[2]*a[2]){
			puts("YES");
		}else{
			puts("NO");
		}
	}
}

C++: #include<iostream>
using namespace std;
int main() {
	int N,a,b,c;
	cin >> N;
	for (int i = 1; i <= N; i++) {
		cin >> a >> b >> c;
		if (a >= b) {
			if (a + b > c&&c > a - b) {
				cout << "Yes" << endl;
			}
			else {
				cout << "No" << endl;
			}
		}
		else if (a < b) {
			if (a + b > c&&c > b - a) {
				cout << "Yes" << endl;
			}
			else {
				cout << "No" << endl;
			}
		}
	}
}

C++: #include <iostream>
using namespace std;

int main(void) {
    int m;
    int n; cin >> n;
    int a[3];
    for(int i = 0; i < n; i++) {
        cin >> a[0] >> a[1] >> a[2];
        m = max(max(a[0], a[1]), a[2]);
        if(m * m == (a[0] < m)*a[0]*a[0] + (a[1] < m)*a[1]*a[1] + (a[2] < m)*a[2]*a[2]) {
            cout << "YES" << endl;
        } else {
            cout << "NO" << endl;
        }
    }
}

C++: #include <bits/stdc++.h>
using namespace std;

int main(){
	int T;
	cin >>T ;
	while(T--){
		int s[3];
		cin >> s[0] >> s[1] >> s[2];
		sort(s,s+3);
		if( s[0] * s[0] + s[1] * s[1] == s[2] * s[2] ) cout << "YES" << endl;
		else cout << "NO" << endl;
	}
}

C++: #include<bits/stdc++.h>
#define rep(i,n) for(int i=0; i<n; i++)
using namespace std;
int main(){
  int n;
  cin >> n;
  int a[3];
  rep(i,n){
    rep(j,3){
      cin >> a[j];
    }
    sort(a,a+3);
    //rep(i,3) cout << a[i] << " ";
    if(a[2]*a[2] == a[0]*a[0] + a[1]*a[1]) cout << "YES" << endl;
    else cout << "NO" << endl;
  }
  return 0;
}

C++: 

#include<stdio.h>
#include<stdbool.h>
 
bool right_triangle(int x, int y, int z); 
 
int main(void)
{
    int n, a, b, c;
    scanf("%d",&n);
    for(int i = 0; i < n; i++){
        scanf("%d %d %d", &a, &b, &c);
        if(right_triangle(a, b, c)){
            printf("YES\n");
        }else{
            printf("NO/n");
        }
    }
    return 0;
}
 
bool right_triangle(int x, int y, int z)
{
    if(x*x + y*y = z*z || x*x  +  z*z = y*y || z*z + y*y = x*x ){
        return true;
    }
    return false;
}        
 

 
Compile Error Logs: 

code.cpp: In function ‘bool right_triangle(int, int, int)’: 
code.cpp:23:60: error: lvalue required as left operand of assignment 

 
 
Status 
Judge: 0/1  C++  CPU: 00.00 sec  Memory: 0 [KB]  Length: 514 [B]  2014-07-10 01:35  2014-07-10 01:35  
Results for testcases 

















 Case #1:  : Compile Error  - - -  NA  -  NA  



 < | 1 /  1 | >     : Compile Error        -        - 

 

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C++: #include<iostream>
using namespace std;
int main()
{
	int n;
	cin >> n;
	for (int i = 0; i < n; i++) {
		int a, b, c;
		cin >> a >> b >> c;
		if (((a ^ 2) == (b ^ 2 )+ (c ^ 2) )||(( b ^ 2) == (a ^ 2) + (c ^ 2) )|| ((c ^ 2) == (a ^ 2) + (b ^ 2))) {
			cout << "YES" << endl;
		}
		else {
			cout << "NO" << endl;
		}
	}

	return 0;
}