Submission #1125385

#	Time	Username	Problem	Language	Result	Execution time	Memory
1125385		rotated	Coin Collecting (JOI19_ho_t4)	C++20	0 / 100	0 ms	328 KiB

joi2019_ho_t4

#include <bits/stdc++.h>
using namespace std;
#define int long long
int32_t main() {
    int n; cin >> n;
    pair<int,int> c[2*n];
    for (int i = 0; i < 2*n; i++) {
        cin >> c[i].first >> c[i].second;
    }
    sort(c, c + 2*n);
    int ans = 0;
    for (int i = 0; i < n; i++) {
        if (c[2*i].second >= 2) ans=ans+abs(c[2*i].first-(i+1))+abs(c[2*i].second-2)+abs(c[2*i+1].first-(i+1))+abs(c[2*i+1].second-1);
        else ans=ans+abs(c[2*i].first-(i+1))+abs(c[2*i].second-1)+abs(c[2*i+1].first-(i+1))+abs(c[2*i+1].second-2);
    }
    cout << ans;
}

• Subtask 1: 0 / 8
• Subtask 2: 0 / 29
• Subtask 3: 0 / 63