Submission #907250

#	Time	Username	Problem	Language	Result	Execution time	Memory
907250		Captain_Georgia	Game (IOI14_game)	C++17	100 / 100	258 ms	26732 KiB

game

#include "game.h"
#include <bits/stdc++.h>
 
using namespace std;
 
const int mx = 1550;
int dp[mx][mx], ind[mx];
 
void initialize(int n) {
	for(int i=0;i<n;i++) {
		for(int j=i+1;j<n;j++) {
			dp[i][j] = -1;
		}
		ind[i] = 0;
	}
}
 
int hasEdge(int l, int r) {
	if(l>r){
        swap(l,r);
	}
	if(dp[l][r] != -1){
		return dp[l][r];
	}
	if(++ind[r] == r){
		dp[l][r] = 1;
	}
	else{
		dp[l][r] = 0;
	}
	return dp[l][r];
}

• Subtask 1: 15 / 15
• Subtask 2: 27 / 27
• Subtask 3: 58 / 58