#18532. 第四章:for循环结构《练习5:求s=n+nn+nnn+……+ nnn…nnn(n个n)》
第四章:for循环结构《练习5:求s=n+nn+nnn+……+ nnn…nnn(n个n)》
说明
输入一个整数n,求s=n+nn+nnn+……+ nnn…nnn(n个n) (n<=9)
比如n=5,s=5+55+555+5555+55555= 61725
561725
输入一个整数n,求s=n+nn+nnn+……+ nnn…nnn(n个n) (n<=9)
比如n=5,s=5+55+555+5555+55555= 61725
561725
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