Runtime Error
代码
a = (int)(input())
b = (int)(input())
c = 1
ans = 0
while b > 0:
if b%2==1:
c = c*a
a = a*a
b = b//2
while c > 0:
ans += c%10
c = c//10
print(ans)a = (int)(input())
b = (int)(input())
c = 1
ans = 0
while b > 0:
if b%2==1:
c = c*a
a = a*a
b = b//2
while c > 0:
ans += c%10
c = c//10
print(ans)
