チャレンジ解答

解答例

def triangle(teihen,takasa):
    ans =  teihen * takasa / 2
    return ans

tmp = input("底辺:")
x = int(tmp)
tmp = input("高さ:")
y = int(tmp)

z = triangle(x,y)
print(z)

def triangle(teihen,takasa):

ans = teihen * takasa / 2

return ans

tmp = input("底辺:")

x = int(tmp)

tmp = input("高さ:")

y = int(tmp)

z = triangle(x,y)

print(z)