Go: package main

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

func main() {
	n, err := strconv.Atoi(strScan())
	if err != nil {
		fmt.Println("数字を入力して下さい。")
	} else {
		var counter int = n
		var judgeArr []string
		scanner := bufio.NewScanner(os.Stdin)
		for scanner.Scan() {
			strArr := strings.Fields(scanner.Text())
			castNumArr := StringToInt(strArr)
			judgeArr = append(judgeArr, checkTriangle(castNumArr))
			counter--
			if counter == 0 {
				break
			}
		}
		for _, v := range judgeArr {
			fmt.Println(v)
		}
	}
}

func checkTriangle(i []int) string {
	if checkSt(i[0], i[1], i[2]) || checkSt(i[1], i[2], i[0]) || checkSt(i[2], i[0], i[1]) {
		return "YES"
	} else {
		return "NO"
	}
}

func Sq(x int) int {
	return x * x
}

func checkSt(a, b, c int) bool {
	return (Sq(a) + Sq(b)) == Sq(c)
}

func StringToInt(s []string) []int {
	var i []int
	for _, v := range s {
		castNum, err := strconv.Atoi(v)
		if err != nil {
			panic(err)
		}
		i = append(i, castNum)
	}
	return i
}

func strScan() (stringInput string) {
	scanner := bufio.NewScanner(os.Stdin)
	scanner.Scan()
	stringInput = scanner.Text()
	return
}

Python: import sys

for line in sys.stdin:
   a,b,c = [int(x) for x in line.split()]
   if (a**2+b**2) == c**2:
      print('YES')
   else:
      print('NO')

Python: x=int(input())
for i in range(x):
    a,b,c=map(int,input().split())
    if a**2==b**2+c**2 or b**2==a**2+c**2 or c**2==a**2+b**2:
        print('YES')
    else:
        print('NO')

Python: n=int(input())
for i in range(n):
    a,b,c=map(int,input().split())
    if a**2+b**2==c**2:
        print("YES")
    elif b**2+c**2==a**2:
        print("YES")
    elif a**2+c**2==b**2:
        print("YES")
    else:
        print("NO")

Python: n = int(input())
i = 0
ans = []
while True:
    if n == i:
        break
    else:
        i += 1
    a, b, c = map(int, input().split())
    if c**2 == a**2+b**2:
        ans.append("YES")
    else:
        ans.append("NO")
for i in range(n):
    print(ans[i])

Python: line = int(input())
for i in range(line):
	a,b,c = sorted([int(i) for i in input().split(' ')])

	if a**2 + b**2 == c**2:
		print('YES')
	else:
		print('NO')

Python: for i in range(int(input())):
    line = sorted(list(map(int, input().split())),reverse=True)
    print('YES' if line[0]**2==line[1]**2+line[2]**2 else 'NO')

Python: list_a=[]
list_b=[]
list_c=[]
N=int(input())
for i in range(N):
   a,b,c=map(int,input().split())
   list_a.append(a)
   list_b.append(b)
   list_c.append(c)

for i in range(N):
   list_a[i],list_b[i],list_c[i]=sorted([list_a[i],list_b[i],list_c[i]])
   x=list_a[i]
   y=list_b[i]
   z=list_c[i]
   if x**2+y**2==z**2:
      print("YES")
   else:
      print("NO")

Python: n = int(input())
for i in range(0, n):
    a, b, c = map(int, sorted(input().split()))
    print("YES" if c*c == a*a+b*b else "NO")

Python: def ifTriangle(a, b, c):
    if a**2 + b**2 == c: print("YES")
    else: print("NO")

n=int(input())
for i in range(n):
    lines=list(map(int, input().split()))
    lines.sort()
    ifTriangle(lines[0], lines[1], lines[2])

    #ifTriangle(a, b, c)

Python: n = int(input())
for i in range(n):
    line = input()
    edges = line.split(' ')
    edges.sort()

    a = int(edges[0])
    b = int(edges[1])
    c = int(edges[2])

    if(a**2 + b**2 == c**2):
        print('YES')
    else:
        print('NO')

Python: def d(a):
	return int(a)

N=int(input())
answer=""
for i in range(N):
	if answer!="":
		answer+="\n"
	a=input().split()
	
	a.sort(key=d)
	if int(a[0])**2+int(a[1])**2==int(a[2])**2:
		answer+="YES"
	else:
		answer+="NO"
print(answer)

Python: for i in range(int(input())):
    data = input().split()

    length = []
    for j in range(3):
        length.append(int(data[j]))
    length.sort()

    if (length[0]**2) + (length[1]**2) == (length[2]**2):
        print("YES")
    else:
        print("NO")

Python: n = int(raw_input())
a = [0,0,0]
 
for i in range(n):
    a[0],a[1],a[2] = map(int,raw_input().split())
    a.sort()
    if a[0]**2 + a[1]**2 == a[2]**2:
        print("YES")
    else:
        print("NO")

Python: N=int(input())
i=1
t=0
while i<N+1:
    a,b,c=map(int,input().split())
    if a>b:
        t=a;a=b;b=t
    if b>c:
        t=b;b=c;c=t
    if a>b:
        t=a;a=b;b=t 
    if a*a + b*b == c*c:
        print("YES")
    else:
        print("NO") 
    i=i+1

Python: import sys

__author__ = 'bisuk'

i = 0
list0 = []
for line in sys.stdin.readlines():
    # list1 = line.split(" ")
    list0.append(line)
    # list0.append(int(line.strip("\n")))

# print("N = "+str(list0[0]))
#print(list0)
for i in range(1, int(list0[0]) + 1):
    #print("i="+str(i) + " :" + list0[i]),
    list2 = sorted(list0[i].strip("\n").split(" "))
    #print(list2)
    if int(list2[0]) * int(list2[0]) + int(list2[1]) * int(list2[1]) == int(list2[2]) * int(list2[2]):
        print("YES")
    else:
        print("NO")

Python: n = int(input())
ans = []
for i in range(n):
    a = list(map(int, input().split()))
    a = sorted(a)
    if a[0]**2 + a[1]**2 == a[2]**2:
        ans.append('YES')
    else:
        ans.append('NO')
print(*ans, sep='\n')

Python: import sys
input()
for line in sys.stdin:
    a, b, c = map(int, line.split())
    d = (a + b + c) / 2
    if(a > d or b > d or c > d):
        print("NO")
    else:
        print("YES")

Python: N =  int(input())

for i in range(N):
    tri = input()
    tri_list = tri.split()
    tri_list.sort()
    if int(tri_list[2]) ** 2 == int(tri_list[0]) ** 2 + int(tri_list[1]) ** 2 :
        print("YES")
    else:
        print("NO")

Python: #!/usr/bin/env python
# -*- coding: utf-8 -*-

n = int(input())

for i in range(n):
    x = list(map(int, input().split()))
    x.sort()
    if x[0]**2 + x[1]**2 == x[2]**2:
        print('YES')
    else:
        print('NO')

Python: s = int(input())

for i in range(s):
  xs = map(int, input().split())
  xs = [x*x for x in xs]
  
  if xs[0]+xs[2] == xs[1] or xs[1]+xs[0] == xs[2] or xs[2]+xs[1]==xs[0]:
    print('YES')
  else:
    print('NO')

Python: N = int(input())

for i in range(N):
	num = list(map(int, input().split()))
	num.sort()
	if num[0] ** 2 + num[1] ** 2 == num[2] ** 2:
		print("YES")
	else:
		print("NO")

Python: N = input()

for i in range(int(N)):
    l = list(map(int, input().split()))
    l.sort()
    if(l[2] == (l[0]**2+l[1]**2)**0.5):
        print("YES")
    else:
        print("NO")

Python: def get_input():
    for i in range(int(input())):
        yield "".join(input())

if __name__ == "__main__":
    array = list(get_input())
    
    for i in range(len(array)):        
        a,b,c = array[i].split()
        if int(a)^2 + int(b)^2 == int(c)^2:
            print(u"YES")
        elif int(c)^2 + int(a)^2 == int(b)^2:
            print(u"YES")
        elif int(b)^2 + int(c)^2 == int(a)^2:
            print(u"YES")
        else:
            print(u"NO")

Python: l = []
m = []
N = int(input())
for i in range(N):
	a,b,c = map(int, input().split(" "))
	m.append(a)
	m.append(b)
	m.append(c)
	m.sort()
	if m[-1]**2 == m[-2]**2 + m[-3]**2:
		print("YES")
	else:
		print("NO")

	m = 0

Python: N = int(input())
for i in range (N):
    a, b, c = map(int,input().split())
    if a*a+b*b==c*c or b*b+c*c==a*a or c*c+a*a==b*b:
        print('YES')
    else:
        print('NO')

Python: def triangle(dataset):
    a, b, c = dataset
    if a*a + b*b == c*c:
        return 1
    return 0

N = int(input())
for _ in range(N):
    dataset = sorted(map(int, input().split()))
    flag = triangle(dataset)
    print(["NO", "YES"][flag])

Python: N=int(input())
for i in range(1,N+1):
  x,y,z=sorted(map(int,input().split()))
  if x**2+y**2==z**2:
    print("YES")
  else:
    print("NO")

Python: import sys

input()
print('\n'.join('YES' if t[0] ** 2 + t[1] ** 2 == t[2] ** 2 else 'NO' for t in
                [sorted(map(int, l.split())) for l in sys.stdin]))