80分，求调

EGGY_PRATE @ 2024-08-20 13:49:10

#include <bits/stdc++.h>
using namespace std;
int main(){
    long long n,m;
    cin>>n>>m;
    string s="",s2="0123456789ABCDEFGHIJKLMNOPQRSTUVWYZ";
    while(n!=0){
        long long x=n%m;
        s=s2[x]+s;
        n=n/m;
    }
    cout<<s;
}

by EGGY_PRATE @ 2024-08-20 14:20:13

@xuxiyuan1112 那我怎么过的

by xuxiyuan1112 @ 2024-08-20 14:24:54

@EGGY_PRATE 你怎么写的

by Urbosa @ 2024-08-25 11:54:28

直接cout<<s是不是不行？

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

long long x[11451],i,n,g,jz,cnt;

int main() {
    cin>>n;
    cin>>jz;
    for(i=1;i<=99999;i++){
        cnt++;
        g=n;
        x[i]=g%jz;
        n/=jz;
        if(n==0){
            break;
        }
    }
    for(long long k=cnt;k>=1;k--){
        if(x[k]>=0&&x[k]<10){
            cout<<x[k];
        }
        if(x[k]>=10&&x[k]<=35){
            x[k]+=55;
            cout<<char(x[k]);
        }
    }
    return 0;
}