Submission #590025

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
590025	2022-07-05 13:24:51	Valaki2	Road Construction (JOI21_road_construction)	C++14	100 / 100	1609 ms	14832 KiB

road_construction

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#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pb push_back
#define pii pair<int, int>
#define mp make_pair
#define fi first
#define se second
const int inf = 4e9 + 42;
int n, k;
vector<pii > points;
inline int new_x(pii a) {
    return a.fi - a.se;
}
inline int new_y(pii a) {
    return a.fi + a.se;
}
inline int dist(pii a, pii b) {
    return abs(a.fi - b.fi) + abs(a.se - b.se);
}
bool cmp_1(pii a, pii b) {
    if(new_x(a) == new_x(b)) {
        return (a.fi < b.fi);
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 6 / 6
• Subtask 3: 7 / 7
• Subtask 4: 20 / 20
• Subtask 5: 27 / 27
• Subtask 6: 35 / 35