N진수 게임 문제

class Solution { public String solution(int n, int t, int m, int p) { StringBuilder sb = new StringBuilder(); for(int i = 0; i < m * t; i ++){ sb.append(binaryConversion(i, n)); } StringBuilder answer = new StringBuilder(); int start = p - 1; for(int i = 0; i < sb.length(); i ++){ answer.append(sb.charAt(start)); if(answer.length() == t) break; start += m; } return answer.toString(); } private S..