제출 #892202

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
892202		vjudge1	Team Contest (JOI22_team)	C++17	0 / 100	1 ms	348 KiB

team

#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define ff first
#define ss second
#define all(x) x.begin(),x.end()
#define rall(x) x.rbegin(),x.rend()
#define int long long
// the most CHALISHKANCHIK
typedef vector<int> vi;
typedef pair<int,int> pii;
typedef vector<pii> vii;
void solve(){
	int n;
	cin >> n;
	set<vi> c;
	for(int i = 0; i < n; i++){
		vi b(3);
		for(int &i:b)cin >> i;
		c.insert(b);
	}
	vector<vi> a;
	for(auto i:c)a.pb(i);
	int ans = -1;
	for(int i = 0; i < n; i++){
		for(int j = 0; j < n; j++){
			for(int k = 0; k < n; k++){
				if(k == j || i == k || j == i)continue;
				int mx1 = 0, mx2 = 0, mx3 = 0;
				mx1 = max({a[i][0], a[j][0], a[k][0]});
				mx2 = max({a[i][1], a[j][1], a[k][1]});
				mx3 = max({a[i][2], a[j][2], a[k][2]});
				bool ok1 = 0, ok2 = 0, ok3 = 0;
				for(int h = 0; h < 3; h++){
					if(a[i][h] > a[j][h] && a[i][h] > a[k][h])ok1 = 1;
					if(a[j][h] > a[i][h] && a[j][h] > a[k][h])ok2 = 1;
					if(a[k][h] > a[j][h] && a[k][h] > a[i][h])ok3 = 1;
				}
				if(ok1 && ok2 && ok3)ans = max(ans, mx1+mx2+mx3);
			}
		}
	}
	cout << ans << '\n';
}
main(){
	ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
	int test = 1;
	//~ cin >> test;
	while(test--){
		solve();
	}
}

컴파일 시 표준 에러 (stderr) 메시지

team.cpp:45:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   45 | main(){
      | ^~~~

• Subtask 1: 0 / 8
• Subtask 2: 0 / 29
• Subtask 3: 0 / 9
• Subtask 4: 0 / 9
• Subtask 5: 0 / 9
• Subtask 6: 0 / 9
• Subtask 7: 0 / 27