oj.uz

Submission #1091556

# Submission time Handle Problem Language Result Execution time Memory
1091556 2024-09-21T08:40:55 Z AndreasK Cave (IOI13_cave) C++14
0 / 100
 1 ms 348 KB 
#include <bits/stdc++.h>
#include <cave.h>

using namespace std;

#define designed ios_base::sync_with_stdio(0);
#define by cin.tie(0);
#define AndreasK cout.tie(0);
//#define int long long
#define ii pair <int, int>
#define vi vector <int>
#define iii pair <int, ii>
#define vii vector <ii>
#define vc vector <char>
#define vb vector <bool>

void exploreCave(int n) {
    int a[n] = {}, b[n];
    stack <int> s;
    int x = tryCombination(a);
    if (x == -1)
        x = n;
    for (int c = 0; c < n; c++) {
        int prevx = x;
        a[c] ^= 1;
        x = tryCombination(a);
        if (x == -1)
            x = n;
        if (x > prevx) {
            while (!s.empty()) {
                a[s.top()] ^= 1;
                prevx = x;
                x = tryCombination(a);
                if (x == -1)
                    x = n;
                if (x <= prevx) {
                    a[s.top()] ^= 1;
                }
                else {
                    s.pop();
                }
            }
        }
        else if (x == prevx)
            s.push(c);
        else {
            a[c] ^= 1;
        }
    }
    for (int c = 0; c < n; c++) {
        a[c] ^= 1;
        x = tryCombination(a);
        a[c] ^= 1;
        b[c] = x;
    }
    answer(a, b);
}

Subtask #1
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Answer is wrong
2 Halted 0 ms 0 KB -

Subtask #2
0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Answer is wrong
2 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Answer is wrong
2 Halted 0 ms 0 KB -

Subtask #4
0 / 30.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Answer is wrong
2 Halted 0 ms 0 KB -

Subtask #5
0 / 24.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Answer is wrong
2 Halted 0 ms 0 KB -