제출 #302605

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
302605		ASD3D	카니발 티켓 (IOI20_tickets)	Java	컴파일 에러	0 ms	0 KiB

tickets

public Class Problem {
    public static int find_maximum(int k, int[][] x) {
        int ans = 0;
        for (int i = 0; i < x.length; i++) {
            ans += x[i][0];
        }
        ans -= x.length * x[x.length/2][0];
        int[][] s = new int[x.length][1];
        allocate_tickets(s);
        return ans;
    }
}

컴파일 시 표준 에러 (stderr) 메시지

tickets.java:1: error: class, interface, or enum expected
public Class Problem {
       ^
tickets.java:2: error: class, interface, or enum expected
    public static int find_maximum(int k, int[][] x) {
                  ^
tickets.java:4: error: class, interface, or enum expected
        for (int i = 0; i < x.length; i++) {
        ^
tickets.java:4: error: class, interface, or enum expected
        for (int i = 0; i < x.length; i++) {
                        ^
tickets.java:4: error: class, interface, or enum expected
        for (int i = 0; i < x.length; i++) {
                                      ^
tickets.java:6: error: class, interface, or enum expected
        }
        ^
tickets.java:8: error: class, interface, or enum expected
        int[][] s = new int[x.length][1];
        ^
tickets.java:9: error: class, interface, or enum expected
        allocate_tickets(s);
        ^
tickets.java:10: error: class, interface, or enum expected
        return ans;
        ^
tickets.java:11: error: class, interface, or enum expected
    }
    ^
10 errors