Submission #1211680

#	Time	Username	Problem	Language	Result	Execution time	Memory
1211680		cpdreamer	Aliens (IOI16_aliens)	C++20	0 / 100	0 ms	324 KiB

aliens

#include "aliens.h"
#include <bits/stdc++.h>
using namespace std;
const long long  INF = 1e12;
typedef long long ll;
const ll MOD=(ll) 998244353;
#define P pair
#define S second
#define F first
#define pb push_back
#define V vector
#define all(v) v.begin(),v.end()
long long take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {
    V<int>d;
    sort(all(r));
    for(int i=0;i<n;i++){
        d.pb(r[i+1]-r[i]);
    }
    sort(all(d));
    ll cost=n;
    for(int i=0;i<n-k;i++){
        cost+=d[i]-1;
    }
    return cost;

}

Compilation message (stderr)

aliens.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
aliens_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~

• Subtask 1: 0 / 4
• Subtask 2: 0 / 12
• Subtask 3: 0 / 9
• Subtask 4: 0 / 16
• Subtask 5: 0 / 19
• Subtask 6: 0 / 40