Submission #409795

#	Time	Username	Problem	Language	Result	Execution time	Memory
409795		dreezy	Toy Train (IOI17_train)	C++17	0 / 100	8 ms	716 KiB

train

#include <bits/stdc++.h>
using namespace std;

vector<int> who_wins(vector<int> a, vector<int> r, vector<int> u , vector<int> v){
	int n = a.size();
	int m = u.size();
	
	vector<int > w(n);
	vector<int> iscycle(n, 0);
	
	for(int i =0; i< m; i++){
		if(u[i] == v[i]){
			iscycle[i] = true;
		}
	}
	for(int i =0; i< n; i++){
		int winner = 0;
		int energy = n;
		
		int curstation = i;
		while(curstation < n){
			if(a[i] && iscycle[i] && r[i]){//arezou owns
			winner = 1;
			break;
			}
			
			else if(!a[i] && iscycle[i] && !r[i] ){
				winner = 0;
				break;
			}
			if(energy == 0){
				winner = 0;
				break;
			}
			energy--;
			curstation++;
		}
		
		for(i = i; i<= min(curstation, n-1); i++){
			w[i] = winner;
		}		
	}
	
	return w;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 10
• Subtask 3: 0 / 11
• Subtask 4: 0 / 11
• Subtask 5: 0 / 12
• Subtask 6: 0 / 51