求助
题目
code:
#include<iostream>
#include<cmath>
using namespace std;
int main(){
int n,p;
cin>>n;
string a="ABCDEFGHIJKLMNOPQRSTUVWXYZ";
for(int i=0;i<26;i++){
p=n%26;
if(p==0)cout<<a;
else{
if(i>24-p+1){
a[i]-=26;
}
}
a[i]+=p;
}
cout<<a<<endl;
return 0;
}
97pts,求dalao解答