#246 백준 파이썬 [6359] 만취한 상범

https://www.acmicpc.net/problem/6359

 

Python Code

T = int(input())

for _ in range(T):
    n = int(input())
    answer = 0 
    for i in range(1, n):
        if i**2 <= n:
            answer += 1
        if i**2 > n:
            break
            
    print(answer)