Submission #328524

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
328524	2020-11-17 02:29:07	thecodingwizard	Park (BOI16_park)	C++11	27 / 100	23 ms	620 KiB

park

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define ii pair<int, int>
#define f first
#define s second
#define pb push_back
#define mp make_pair
#define all(x) x.begin(), x.end()
#define F0R(i, n) for (int i = 0; i < n; i++)
#define FOR(i, a, b) for (int i = a; i < b; i++)
#define inf 1000000010
bool can[4][4];
#define maxn 2000
bool wallTop[maxn], wallBot[maxn], wallLeft[maxn], wallRight[maxn];
struct object {
    int x, y, r;
};
void updCan(int i) {
    //cout << i << endl;
    if (wallTop[i] && wallBot[i]) {
        //cout << "top & bot" << endl;
        can[0][1] = can[0][2] = can[3][1] = can[3][2] = can[1][0] = can[2][0] = can[1][3] = can[2][3] = 0;
    }
    if (wallTop[i] && wallLeft[i]) {
 
 
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• Subtask 1: 27 / 27
• Subtask 2: 0 / 31
• Subtask 3: 0 / 42