제출 #1073008

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1073008	2024-08-24 08:34:26	GTA	T-Covering (eJOI19_covering)	C++17	0 / 100	1 ms	2520 KiB

covering

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#include<bits/stdc++.h>
using namespace std;
#define int long long
#define vi vector<int>
#define pi pair<int, int>
#define fr(i, m, n) for (int i = m; i <= n; i++)
#define frr(i, m, n) for (int i = m; i >= n; i--)
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()
#define endl '\n'
#define el cout << endl
#define inf 1e18
#define mii map<int, int>
#define pb push_back
#define sz size()
#define pi pair<int, int>
#define vpi vector<pi>
#define si set<int>
int n, m, a, b, c, d, e, x, y, z, w, i, j, qq, k, l, r;
int mi = inf, ma, cnt, ans;
bool id;
string s;
const int N = 1e6 + 5;
vi dx = {0, 0, 1, -1, 1, 1, -1, -1, 0, 0, 2, -2};
vi dy = {1, -1, 0, 0, -1, 1, -1, 1, 2, -2, 0, 0};
vector<array<int, 3>> an;
int vis[N];
map<pi, int>mp;
pi v[N];
 
 
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컴파일 시 표준 에러 (stderr) 메시지

covering.cpp: In function 'void solve()':
covering.cpp:87:22: warning: comparison of integer expressions of different signedness: 'std::priority_queue<long long int>::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare]
   87 |         while (pq.sz > 3 * siz) {
      |                ~~~~~~^~~~~~~~~

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