有沒有大佬能告訴我哪錯了
t=0
w=1
n=int(input())
s=[int(x) for x in input().split()]
for i in range(n):
w=w-s[i]
if w<0:
t=t-w*3
w=s[i]
elif w>0:
t=t+w*2
w=s[i]
print(t)
跟我去柬埔寨就告訴你
<3
if w<0:
t=t-w*3
w=s[i]
elif w>0:
t=t+w*2
w=s[i]
w可能為0