Pinta-ala

t = int(input())
while t > 0:
    t -= 1
    a = int(input())
    b = int(input())

    if a**2 - 2*a - 2*b - 2*a*b + 1 + b**2 >= 0:
        print("YES")
    else:
        print("NO")

Test 1

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 4, in <module>
    a = int(input())
ValueError: invalid literal for int() with base 10: '578049 731905'

Test 2

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 4, in <module>
    a = int(input())
ValueError: invalid literal for int() with base 10: '10000 9500'

Test 3

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "/box/input/code.py", line 4, in <module>
    a = int(input())
ValueError: invalid literal for int() with base 10: '1 1'