Submission

Score: 0

User: Mfuyu_tan

Problemset: นักบินอวกาศ

Language: python

Time: 0.011 second

Submitted On: 2026-02-14 17:47:55

t = int(input("times : "))
start = 0
total = 0
if 0 <= t <= 200 :
    for i in range(t):
        if start == 0:
            start += 4
        else:
            start += 6
        total += start
    print(total)
else:
    print("new")