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跪求各位大牛,那些20K左右memory的C/C++是怎么做的?好多题都见到占好少内存的程序,不知道他们怎么做到的? #include <iostream> using namespace std; void main() { unsigned n,a,i; while (cin>>n) { for (i=1,a=1;a%n;i++) { a=(a%n*10)+1; } cout<<i<<endl; } } 我这程序只定义3个变量,实在想不明白再怎么少了 菜鸟,各位毋见笑! Followed by:
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