进制转换习题

题目：进制转换

解法：

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
long long nums, k;

void solution(long long nums, long long k)
{
    vector<int> res;
    while(nums)
    {
        long long curr = nums % k;
        res.push_back(curr);
        nums /= k;
    }
    reverse(res.begin(), res.end());
    for(auto c : res)
        cout << c;
}

int main()
{
    cin >> nums >> k;
    if(nums == 0)
    {
        cout << 0;
        return 0;
    }
    solution(nums, k);
}