10809번) 알파벳 찾기

문제 출처 : https://www.acmicpc.net/problem/10809

import java.util.Scanner; public class Q10809 { public static void main(String[] args) { Scanner sc = new Scanner(System.in); String string = sc.nextLine(); int[] alphabet = new int[26]; for ( int i = 0; i < string.length(); i++ ) { int temp = Integer.valueOf(string.charAt(i)) - 97; if ( alphabet[temp] == 0 ) { alphabet[temp] = i+1; } } for ( int i = 0; i < 26; i++ ) { System.out.print((alphabet[i]-1) + " "); } } }