Pallo

import math

t = int(input())

for q in range(t):
    n, m, k = [int(x) for x in input().split()]
    maara = math.floor(k / (n-1)) + math.floor(k/(m-1))
    s = max(n - 1, m - 1)
    p = min(n - 1, m - 1)
    if s % p == 0:
        kerroin = s
    else:
        kerroin = s * p
    maara -= math.floor(k / kerroin)
    print(maara)

Test 1

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 2

Group: 2, 3

Verdict: WRONG ANSWER

Test 3

Group: 3

Verdict: WRONG ANSWER