Submission #789379

#	Time	Username	Problem	Language	Result	Execution time	Memory
789379		NothingXD	Aliens (IOI16_aliens)	C++17	0 / 100	1 ms	312 KiB

aliens

#include "aliens.h"
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef double ld;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef complex<ld> point;

void debug_out() {cerr << endl;}

template<typename Head, typename... Tail>
void debug_out(Head H, Tail... T){
	cerr << H << ' ';
	debug_out(T...);
}

#define debug(...) cerr << "(" << #__VA_ARGS__ << "): ", debug_out(__VA_ARGS__)
#define F first
#define S second
#define all(x) x.begin(), x.end()
#define MP(x, y) make_pair(x, y)

const int maxn = 500 + 10;
const ll inf = 1e18;
ll dp[maxn][maxn];

long long take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {
	sort(all(r));
	for (int i = 1; i <= n; i++){
		dp[i][0] = inf;
		for (int j = 1; j <= k; j++){
			dp[i][j] = dp[i][j-1];
			for (int k = 0; k < i; k++){
				dp[i][j] = min(dp[i][j], dp[k][j-1] + (r[i] - r[k+1] + 1) * (r[i] - r[k+1] + 1));
			}
		}
	}
	return dp[n][k];
}

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