Submission #1012148

# Submission time Handle Problem Language Result Execution time Memory
1012148 2024-07-01T18:06:29 Z codefox Gap (APIO16_gap) C++14
30 / 100
2000 ms 1364 KB
#include "gap.h"

#define ll long long

long long findGap(int T, int N)
{
    if (T==1)
    {
        ll l = 0;
        ll r = 1e18;
        ll mxdist = 0;
        ll nl = 0;
        ll nr = 0;
        ll fl = -1;
        ll fr = -1;
        for (int j = 0; j < N && l<=r; j+=2)
        {
            MinMax(l, r, &nl, &nr);
            if (nr==-1) break;
            if (fl != -1 && nl-fl>mxdist) mxdist = nl-fl;
            if (fr != -1 && fr-nr>mxdist) mxdist = fr-nr;
            fl = nl;
            fr = nr;
            l = nl+1;
            r = nr-1;
        }
        if (fr-fl>mxdist) mxdist = fr-fl;
        return mxdist;
    }
    else
    {
        ll l = 0;
        ll rr = 0;
        MinMax(0, 1e18, &l, &rr);
        ll dd = 1;
        while (l != rr)
        {
            ll sl = -1;
            ll sr = -1;
            MinMax(l, l+dd, &sl, &sr);
            while (sr==-1)
            {
                MinMax(l+dd, l+2*dd, &sl, &sr);
                dd*=2;
            }
            if (sl-l>dd) dd = sl-l;
            l = sr;
        }
        return dd;
    }
}
# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 6 ms 632 KB Output is correct
17 Correct 9 ms 600 KB Output is correct
18 Correct 6 ms 596 KB Output is correct
19 Correct 6 ms 600 KB Output is correct
20 Correct 5 ms 600 KB Output is correct
21 Correct 25 ms 1180 KB Output is correct
22 Correct 26 ms 1108 KB Output is correct
23 Correct 25 ms 1112 KB Output is correct
24 Correct 25 ms 1112 KB Output is correct
25 Correct 22 ms 1108 KB Output is correct
26 Correct 25 ms 1108 KB Output is correct
27 Correct 27 ms 1112 KB Output is correct
28 Correct 25 ms 1208 KB Output is correct
29 Correct 25 ms 1112 KB Output is correct
30 Correct 20 ms 1112 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
# Verdict Execution time Memory Grader output
1 Execution timed out 3046 ms 344 KB Time limit exceeded
2 Execution timed out 3061 ms 344 KB Time limit exceeded
3 Execution timed out 3037 ms 344 KB Time limit exceeded
4 Execution timed out 3045 ms 344 KB Time limit exceeded
5 Execution timed out 3063 ms 344 KB Time limit exceeded
6 Execution timed out 3066 ms 344 KB Time limit exceeded
7 Execution timed out 3073 ms 344 KB Time limit exceeded
8 Execution timed out 3077 ms 344 KB Time limit exceeded
9 Execution timed out 3064 ms 344 KB Time limit exceeded
10 Execution timed out 3071 ms 344 KB Time limit exceeded
11 Execution timed out 3027 ms 344 KB Time limit exceeded
12 Execution timed out 3065 ms 344 KB Time limit exceeded
13 Execution timed out 3066 ms 344 KB Time limit exceeded
14 Execution timed out 3052 ms 344 KB Time limit exceeded
15 Execution timed out 3056 ms 344 KB Time limit exceeded
16 Execution timed out 3037 ms 600 KB Time limit exceeded
17 Execution timed out 3074 ms 600 KB Time limit exceeded
18 Execution timed out 3088 ms 600 KB Time limit exceeded
19 Execution timed out 3052 ms 600 KB Time limit exceeded
20 Execution timed out 3068 ms 600 KB Time limit exceeded
21 Execution timed out 3051 ms 1112 KB Time limit exceeded
22 Execution timed out 3008 ms 1112 KB Time limit exceeded
23 Execution timed out 3021 ms 1112 KB Time limit exceeded
24 Execution timed out 3033 ms 1112 KB Time limit exceeded
25 Execution timed out 3071 ms 1112 KB Time limit exceeded
26 Execution timed out 3035 ms 1364 KB Time limit exceeded
27 Execution timed out 3062 ms 1112 KB Time limit exceeded
28 Execution timed out 3049 ms 1112 KB Time limit exceeded
29 Execution timed out 3046 ms 1112 KB Time limit exceeded
30 Execution timed out 3068 ms 1112 KB Time limit exceeded
31 Execution timed out 3072 ms 344 KB Time limit exceeded
32 Execution timed out 3051 ms 344 KB Time limit exceeded