oj.uz

답안 #406721

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
406721 2021-05-18T03:40:55 Z wiwiho 장난감 기차 (IOI17_train) C++14
5 / 100
 15 ms 844 KB 
#include "train.h"

#include<bits/stdc++.h>

#define printv(a, b) { \
    for(auto pv : a) b << pv << " "; \
    b << "\n"; \
}
#define mp make_pair
#define F first
#define S second
#define iter(a) a.begin(), a.end()
#define lsort(a) sort(iter(a))
#define eb emplace_back

using namespace std;

typedef long long ll;

using pii = pair<int, int>;

const ll MAX = 1LL << 60;

ostream& operator<<(ostream& o, pii p){
    return o << '(' << p.F << ',' << p.S << ')';
}

vector<int> who_wins(vector<int> a, vector<int> r, vector<int> u, vector<int> v) {
    int n = a.size(), m = u.size();

    vector<bool> c(n), nxt(n);
    for(int i = 0; i < m; i++){
        if(u[i] == v[i]) c[u[i]] = true;
        else nxt[u[i]] = true;
    }

    vector<int> ans(n);
    int p = 0;
    for(int i = 0; i < n; i++){
        bool win = false;
        if(a[i]){
            if(c[i] && r[i]) win = true;
            else if(nxt[i]) continue;
            else win = false;
        }
        else{
            if(c[i] && !r[i]) win = false;
            else if(nxt[i]) continue;
            else win = true;
        }
        while(p <= i) ans[p++] = win;
    }

    return ans;
}

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 460 KB Output is correct
2 Correct 6 ms 460 KB Output is correct
3 Correct 5 ms 460 KB Output is correct
4 Correct 4 ms 460 KB Output is correct
5 Correct 4 ms 460 KB Output is correct
6 Correct 4 ms 460 KB Output is correct
7 Correct 4 ms 460 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 4 ms 460 KB Output is correct
10 Correct 4 ms 460 KB Output is correct
11 Correct 3 ms 460 KB Output is correct

Subtask #2
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 204 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 6 ms 588 KB Output is correct
2 Correct 6 ms 844 KB Output is correct
3 Correct 7 ms 820 KB Output is correct
4 Incorrect 7 ms 844 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 6 ms 588 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 15 ms 588 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 Correct 4 ms 460 KB Output is correct
2 Correct 6 ms 460 KB Output is correct
3 Correct 5 ms 460 KB Output is correct
4 Correct 4 ms 460 KB Output is correct
5 Correct 4 ms 460 KB Output is correct
6 Correct 4 ms 460 KB Output is correct
7 Correct 4 ms 460 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 4 ms 460 KB Output is correct
10 Correct 4 ms 460 KB Output is correct
11 Correct 3 ms 460 KB Output is correct
12 Incorrect 1 ms 204 KB 3rd lines differ - on the 2nd token, expected: '1', found: '0'
13 Halted 0 ms 0 KB -