大学计算机基础派森的

a, n = map(int, input(">>>").split())
s = 0
for i in range(1, n + 1):
    s += int(str(a) *i)
    
print(s)

a,n = map(int,input("输入: ").split())
s = 0
for i in range(n):
    s += int(str(a) * (i + 1))
print(s)
    

结果:

如果觉得答案对你有帮助,请点击下采纳,谢谢~