Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
49604 caicaicai 求阴影面积 Python3 Accepted 28 MS 3668 KB 61 2024-07-19 10:07:35

Tests(1/1):

import math as m a=int(input()) s=a*a/4 print("%.2f"%s)

Judgement Protocol: