Submission #1186680

#	Time	Username	Problem	Language	Result	Execution time	Memory
1186680		ByeWorld	Prisoner Challenge (IOI22_prison)	C++20	5 / 100	30 ms	37956 KiB

prison

#include "prison.h"
#include <bits/stdc++.h>
#define ll long long
#define fi first 
#define se second
#define pb push_back
using namespace std;
typedef pair<ll,ll> pii;
typedef pair<ll,pii> ipii;
const int MAXN = 3e5+100;
const ll INF = 2e18+10;

int n; 
vector<vector<int>> ANS;

std::vector<std::vector<int>> devise_strategy(int N) {
	n = N;
	vector<int> vec;
	for(int i=0; i<=n; i++) vec.pb(i); // buka A, tulis i
	ANS.pb(vec);

	for(int j=1; j<=n; j++){ // kalo di board = j
		vector<int> tem; tem.pb(1); // open b
		for(int i=1; i<=j; i++) tem.pb(-2); // b lebih kecil
		for(int i=j+1; i<=n; i++) tem.pb(-1);
		ANS.pb(tem);
	}
	return ANS;
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 5
• Subtask 3: 0 / 90