제출 #1064429

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1064429		anango	친구 (IOI14_friend)	C++17	8 / 100	1 ms	348 KiB

friend

#include "friend.h"
#include <bits/stdc++.h>
#define int long long
using namespace std;

int INF = 1LL<<60;
// Find out best sample
signed findSample(signed n,signed confidence[],signed host[],signed protocol[]){
	int ans=10;
    //let 0 denote i, 1 denote the friends of i
    //let dp0[i] = answer if we are allowed 0 or 1
    //dp1[i] = answer if we're only allowed 0
    //dp2[i] = answer if we're only allowed 1
    //dp3[i] = answer if we're allowed neither
    //in the subtree of i
    int ma = -INF;
    for (int i=0; i<n; i++) {
        ma=max(ma,(int)confidence[i]);
    }
	return ma;
}

컴파일 시 표준 에러 (stderr) 메시지

friend.cpp: In function 'int findSample(int, int*, int*, int*)':
friend.cpp:9:6: warning: unused variable 'ans' [-Wunused-variable]
    9 |  int ans=10;
      |      ^~~

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• Subtask 3: 8 / 8
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