Submission #1223819

#	Time	Username	Problem	Language	Result	Execution time	Memory
1223819		nikulid	Keys (IOI21_keys)	C++20	0 / 100	0 ms	324 KiB

keys

#include <vector>

using namespace std;

/*
 
	AAARRGGHHHH

*/

vector<int> find_reachable(vector<int> r, vector<int> u, vector<int> v, vector<int> c) {
	int n=r.size();
	vector<int> ans(r.size(), 1);
	// subtask 1: c[j]=0 for all j
	for(int i=0; i<n; i++){
		if(r[i]==0){
			ans[i]=1;
		} else{
			ans[i]=0;
		}
	}

	return ans;
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 11
• Subtask 3: 0 / 17
• Subtask 4: 0 / 30
• Subtask 5: 0 / 33