제출 #131400

#제출 시각아이디문제언어결과실행 시간메모리
131400DodgeBallMan곤돌라 (IOI14_gondola)C++14
20 / 100
28 ms4228 KiB
#include <bits/stdc++.h>
#include "gondola.h"

using namespace std;

int valid( int n, int num[] ) {
    unordered_map<int,int> m;
    int st = 0;
    for( int i = 0 ; i < n ; i++ ) {
        if( m[num[i]] > 0 ) return 0;
        if( num[i] <= n && st == 0 ) st = num[i];
        else if( num[i] <= n && st > 0 && st != num[i] ) return 0; 
        if( st != 0 ) st = ( st % n ) + 1; 
        m[num[i]]++;
    }
    return 1;
}

int replacement( int n, int num[], int se[] ) {

}

int countReplacement( int n, int num[] ) {
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

gondola.cpp: In function 'int replacement(int, int*, int*)':
gondola.cpp:21:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
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