Record Detail - SeriousOJ

#	Status	Time Cost	Memory Cost
#1	Accepted	15ms	3.023 MiB
#2	Accepted	16ms	3.004 MiB
#3	Accepted	547ms	3.613 MiB
#4	Accepted	561ms	3.895 MiB

for i in range(int(input())):
    x = int(input())
    if x % 2 == 0:
        print(int(x / 2) - 1)
    else:
        print(int(x / 2))

Submit By: Md. Fahmidur Rahman Nafi (Nafi_62i) LV 6
Type: Submission
Problem: P1073 Pair Sum
Language: Python 3 (Python 3.12.3)
Submit At: 2024-08-20 16:27:39
Judged At: 2024-11-11 03:06:47
Judged By: judge

Score: 100
Total Time: 561ms
Peak Memory: 3.895 MiB