#include<bits/stdc++.h>
#include"train.h"
#define ff first
#define ss second
#define all(x) x.begin(), x.end()
using namespace std;
using ll = long long;
using pii = pair<int,int>;
using pll = pair<ll,ll>;
template<typename T>
using matrix = vector<vector<T>>;
std::vector<int> who_wins(std::vector<int> a, std::vector<int> r, std::vector<int> u, std::vector<int> v) {
int owned = accumulate(all(a),0);
int n = a.size(), m = u.size();
vector<int> resp(n);
matrix<int> g(n), rev(n);
for(int i = 0; i < m; i++){
g[u[i]].push_back(v[i]);
rev[v[i]].push_back(u[i]);
}
if(owned == n){
vector<int> check(n);
auto dfs =[&](int id, auto dfs)->void{
check[id] = 1;
for(int i : rev[id])
if(!check[i])
dfs(i,dfs);
};
for(int i = 0; i < n; i++){
if(!check[i] && r[i])
dfs(i,dfs);
}
for(int i = 0; i < n; i++){
for(int j : g[i])
resp[i]|=check[j];
}
}
return resp;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
3 ms |
1108 KB |
3rd lines differ - on the 14th token, expected: '1', found: '0' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
212 KB |
3rd lines differ - on the 2nd token, expected: '1', found: '0' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
6 ms |
1748 KB |
3rd lines differ - on the 1st token, expected: '0', found: '1' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
6 ms |
1364 KB |
3rd lines differ - on the 1st token, expected: '1', found: '0' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
7 ms |
1492 KB |
3rd lines differ - on the 1st token, expected: '1', found: '0' |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
3 ms |
1108 KB |
3rd lines differ - on the 14th token, expected: '1', found: '0' |
2 |
Halted |
0 ms |
0 KB |
- |