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답안 #812671

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
812671 2023-08-07T10:00:29 Z Dan4Life 장난감 기차 (IOI17_train) C++17
0 / 100
 6 ms 1236 KB 
#include "train.h"
#include <bits/stdc++.h>
using namespace std;
using vi = vector<int>;
#define pb push_back
#define sz(a) (int)a.size()
#define all(a) begin(a),end(a)
const int mxN = (int)5e3+10;
vi adj[mxN];

vi who_wins(vi a, vi r, vi u, vi v) {
	int n = sz(a), m = sz(u); vi ans(n,0);
	for(int i = 0; i < m; i++) adj[u[i]].pb(v[i]);
	for(int i = 0; i < n; i++) sort(all(adj[i]));
 	for(int i = 0; i < n; i++){
		if(adj[i][0]==i and r[i]){
			if(a[i] or sz(adj[i])==1){ ans[i] = 1;
				for(int j = i-1; j >= 0; j--){
					if(sz(adj[j])==2 or adj[i][0]==i) break;
					ans[j] = 1;
				}
			}
		}
	}
	return ans;
}

Subtask #1
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 3 ms 816 KB 3rd lines differ - on the 14th token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 424 KB 3rd lines differ - on the 2nd token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 1236 KB Output is correct
2 Correct 5 ms 1172 KB Output is correct
3 Correct 5 ms 1236 KB Output is correct
4 Incorrect 6 ms 1236 KB 3rd lines differ - on the 1st token, expected: '1', found: '0'
5 Halted 0 ms 0 KB -

Subtask #4
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 5 ms 964 KB 3rd lines differ - on the 1st token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 6 ms 1228 KB 3rd lines differ - on the 1st token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 51.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 3 ms 816 KB 3rd lines differ - on the 14th token, expected: '1', found: '0'
2 Halted 0 ms 0 KB -