Submission #873310

# Submission time Handle Problem Language Result Execution time Memory
873310 2023-11-14T19:51:02 Z StefanL2005 Gap (APIO16_gap) C++14
30 / 100
289 ms 3780 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, 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 1 ms 2392 KB Output is correct
4 Correct 0 ms 2392 KB Output is correct
5 Correct 0 ms 2392 KB Output is correct
6 Correct 0 ms 2392 KB Output is correct
7 Correct 0 ms 2644 KB Output is correct
8 Correct 0 ms 2392 KB Output is correct
9 Correct 0 ms 2392 KB Output is correct
10 Correct 0 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 2392 KB Output is correct
14 Correct 1 ms 2392 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 8 ms 2696 KB Output is correct
17 Correct 8 ms 2580 KB Output is correct
18 Correct 8 ms 2828 KB Output is correct
19 Correct 8 ms 2584 KB Output is correct
20 Correct 7 ms 2648 KB Output is correct
21 Correct 29 ms 3624 KB Output is correct
22 Correct 29 ms 3616 KB Output is correct
23 Correct 30 ms 3624 KB Output is correct
24 Correct 30 ms 3624 KB Output is correct
25 Correct 26 ms 3620 KB Output is correct
26 Correct 29 ms 3616 KB Output is correct
27 Correct 30 ms 3628 KB Output is correct
28 Correct 29 ms 3616 KB Output is correct
29 Correct 29 ms 3780 KB Output is correct
30 Correct 25 ms 3616 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 Partially correct 1 ms 2392 KB Partially correct
6 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero
7 Runtime error 1 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 Correct 1 ms 2392 KB Output is correct
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 Partially correct 3 ms 2392 KB Partially correct
16 Runtime error 4 ms 2584 KB Execution failed because the return code was nonzero
17 Runtime error 4 ms 2740 KB Execution failed because the return code was nonzero
18 Runtime error 4 ms 2588 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 Correct 4 ms 2568 KB Output is correct
21 Runtime error 14 ms 3596 KB Execution failed because the return code was nonzero
22 Runtime error 14 ms 3628 KB Execution failed because the return code was nonzero
23 Runtime error 16 ms 3628 KB Execution failed because the return code was nonzero
24 Runtime error 14 ms 3604 KB Execution failed because the return code was nonzero
25 Partially correct 289 ms 3616 KB Partially correct
26 Runtime error 14 ms 3628 KB Execution failed because the return code was nonzero
27 Runtime error 14 ms 3624 KB Execution failed because the return code was nonzero
28 Runtime error 14 ms 3620 KB Execution failed because the return code was nonzero
29 Runtime error 14 ms 3604 KB Execution failed because the return code was nonzero
30 Correct 16 ms 3620 KB Output is correct
31 Runtime error 1 ms 2392 KB Execution failed because the return code was nonzero
32 Runtime error 0 ms 2392 KB Execution failed because the return code was nonzero