CONTEST ID : 6003 - 童织码A1班暑期8.25

8.25训练赛
csp-j2019

j2020
#include<bits/stdc++.h>
using namespace std;



int main()
{
// freopen("61694.in","r",stdin);
// freopen("61694.out","w",stdout);
for(int i=1;i<=1000;i++)
printf("%c",'a'+rand()%26);



    return 0;
}