[Programmers] (2018 KAKAO BLIND RECRUITMENT) Lv 2. [3차] n진수 게임

https://school.programmers.co.kr/learn/courses/30/lessons/17687

프로그래머스

 

#include <string>
#include <vector>
#include <algorithm>

using namespace std;

string to_bit(int num, const int& bit) {
    string ans = "";
    string hex[] = { "A", "B", "C", "D", "E", "F" };

    while (num > 0) {
        const auto& val = num % bit;
        ans += (val >= 10) ? hex[val - 10] : to_string(val);
        num /= bit;
    }
    reverse(ans.begin(), ans.end());
    return ans;
}

string solution(int n, int t, int m, int p) {
    string answer = "";
    string list = "0";
    
    int j = 1;
    while (list.length() < t * m)
        list += (to_bit(j++, n));

    j = 0;
    while (answer.length() < t)
        answer += list[(p - 1) + (m * j++)];

    return answer;
}

GitHub : https://github.com/developeSHG/Algorithm-Baekjoon_Programmers/blob/2488fae48fc96f652a6467c55c4f3eac4a3e9d4c/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%A8%B8%EC%8A%A4/lv2/17687.%E2%80%85%EF%BC%BB3%EC%B0%A8%EF%BC%BD%E2%80%85n%EC%A7%84%EC%88%98%E2%80%85%EA%B2%8C%EC%9E%84/%EF%BC%BB3%EC%B0%A8%EF%BC%BD%E2%80%85n%EC%A7%84%EC%88%98%E2%80%85%EA%B2%8C%EC%9E%84.cpp

GitHub - developeSHG/Algorithm-Baekjoon_Programmers: 백준 and 프로그래머스 소스코드