Tenth Provincial Blue Bridge Cup Group B Match B title

Questions B: reign string (26 decimal)

【Problem Description】 

Xiaoming corresponding figure 1 with the letters A, B corresponding to 2, and so on, with the corresponding Z 26. For more than 27 digits, Xiaoming to correspond with two or more strings of bits, for example, corresponding to 27 AA, AB corresponding to 28, AZ corresponding to 52, LQ 329 corresponds. 

#include <cstdio>

#include <algorithm>

#include <iostream>

#include <vector>

using namespace std;

int main () {

　　int m,n[10],i=0;

　　scanf("%d",&m);

　　while(m){

　　　　n[i]=m-(m/26)*26+'a'-1;

　　　　i++;

　　　　m=m/26;

　　}

　　for(i=i-1;i>=0;i--)

　　　　printf("%c",n[i]);

}