Submission #873308

# Submission time Handle Problem Language Result Execution time Memory
873308 2023-11-14T19:50:01 Z StefanL2005 Gap (APIO16_gap) C++14
30 / 100
33 ms 3884 KB
#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
#define ll long long
 
ll findGap(int T, int N)
{
    vector<ll> v(N);
    ll maxDif = 0;

    if (T == 1)
    {
        int p1 = 0, p2 = N - 1;
        ll a = -1, b = 1LL * 1000 * 1000 * 1000 * 1000 * 1000 * 1000+ 1;
 
        while (p1 <= p2)
        {
            ll c1, c2;
            MinMax(a + 1, b - 1, &c1, &c2);
            v[p1] = c1;
            v[p2] = c2;
            p1++; p2--;
            a = c1; b = c2;
        }
 
        for (int i = 1; i < N; i++)
            maxDif = max(maxDif, v[i] - v[i - 1]);
    }
    else
    {
        ll start, finish;
        MinMax(0, 1LL * 1000 * 1000 * 1000 * 1000 * 1000 * 1000, &start, &finish);
        while (start != finish)
       { 
            int p = 0;
            ll a, b;
            MinMax(start + 1, start + 1 + (1 << p), &a, &b);
            while (b == -1)
            {
                p++;
                MinMax(start + 1, (1 << p), &a, &b);
            }

            maxDif = max(maxDif, a - start);
            start = b;
        }
    }
    return maxDif;
}
# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 2392 KB Output is correct
3 Correct 0 ms 2392 KB Output is correct
4 Correct 1 ms 2392 KB Output is correct
5 Correct 1 ms 2392 KB Output is correct
6 Correct 0 ms 2392 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 0 ms 2392 KB Output is correct
9 Correct 0 ms 2392 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2392 KB Output is correct
12 Correct 1 ms 2392 KB Output is correct
13 Correct 1 ms 2548 KB Output is correct
14 Correct 1 ms 2392 KB Output is correct
15 Correct 1 ms 2388 KB Output is correct
16 Correct 8 ms 2580 KB Output is correct
17 Correct 8 ms 2604 KB Output is correct
18 Correct 8 ms 2588 KB Output is correct
19 Correct 8 ms 2752 KB Output is correct
20 Correct 7 ms 2800 KB Output is correct
21 Correct 30 ms 3876 KB Output is correct
22 Correct 30 ms 3628 KB Output is correct
23 Correct 30 ms 3884 KB Output is correct
24 Correct 31 ms 3420 KB Output is correct
25 Correct 30 ms 3636 KB Output is correct
26 Correct 32 ms 3644 KB Output is correct
27 Correct 31 ms 3628 KB Output is correct
28 Correct 33 ms 3460 KB Output is correct
29 Correct 30 ms 3624 KB Output is correct
30 Correct 25 ms 3464 KB Output is correct
31 Correct 1 ms 2392 KB Output is correct
32 Correct 0 ms 2392 KB Output is correct
# Verdict Execution time Memory Grader output
1 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
2 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
3 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
4 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
5 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
6 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
7 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
8 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
9 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
10 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
11 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
12 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
13 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
14 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
15 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
16 Runtime error 4 ms 2584 KB Execution failed because the return code was nonzero
17 Runtime error 4 ms 2584 KB Execution failed because the return code was nonzero
18 Runtime error 4 ms 2696 KB Execution failed because the return code was nonzero
19 Runtime error 4 ms 2584 KB Execution failed because the return code was nonzero
20 Runtime error 4 ms 2576 KB Execution failed because the return code was nonzero
21 Runtime error 18 ms 3532 KB Execution failed because the return code was nonzero
22 Runtime error 15 ms 3624 KB Execution failed because the return code was nonzero
23 Runtime error 15 ms 3624 KB Execution failed because the return code was nonzero
24 Runtime error 15 ms 3620 KB Execution failed because the return code was nonzero
25 Runtime error 12 ms 3616 KB Execution failed because the return code was nonzero
26 Runtime error 15 ms 3620 KB Execution failed because the return code was nonzero
27 Runtime error 15 ms 3580 KB Execution failed because the return code was nonzero
28 Runtime error 15 ms 3624 KB Execution failed because the return code was nonzero
29 Runtime error 17 ms 3608 KB Execution failed because the return code was nonzero
30 Runtime error 16 ms 3616 KB Execution failed because the return code was nonzero
31 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
32 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero