제출 #995154

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
995154	2024-06-08 14:10:19	Sokol080808	별들과 삼각형 (IZhO11_triangle)	C++17	100 / 100	783 ms	22944 KiB

triangle

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#include <bits/stdc++.h>
#include <malloc.h>
using namespace std;
#define sz(x) (int)x.size()
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
// #ifndef ONPC
//     freopen("triangles.in", "r", stdin);
//     freopen("triangles.out", "w", stdout);
// #endif
    int n;
    cin >> n;
    vector<array<int, 2>> a(n);
    map<int, vector<int>> x, y;
    
    for (int i = 0; i < n; i++) {
        cin >> a[i][0] >> a[i][1];
 
 
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• Subtask 1: 100 / 100