Submission #1113717

# Submission time Handle Problem Language Result Execution time Memory
1113717 2024-11-17T08:39:52 Z simona1230 Gap (APIO16_gap) C++17
0 / 100
1079 ms 524288 KB
#include <bits/stdc++.h>
#include "gap.h"
using namespace std;


/*int nn;
long long a[200001];

void MinMax(long long l,long long r,long long *mn,long long *mx)
{
    *mn=-1;
    for(int i=1;i<=nn;i++)
        if(a[i]>=l)
    {
        *mn=a[i];
        break;
    }
    *mx=-1;
    for(int i=nn;i>=1;i--)
        if(a[i]<=r)
    {
        *mx=a[i];
        break;
    }
}*/

long long n;
long long solve(long long l,long long r)
{
    if(l==-1||l>r)return 0;
    //cout<<l<<" "<<r<<" "<<ll<<" "<<rr<<endl;

    long long ans=0;

    long long len=r-l+1;
    long long b=max(1LL*1,len/n);

    long long last=-1;

    for(long long i=l;i<=r;i+=b)
    {
        long long j=min(i+b-1,r);
        long long mn=0,mx=0;
        //cout<<i<<" "<<j<<endl;
        MinMax(i,j,&mn,&mx);

        if(mn==-1)continue;

        if(last!=-1)ans=max(ans,mn-last);
        last=mx;

        ans=max(ans,solve(mn,mx));
    }
    return ans;
}

long long findGap(int t,int N)
{
    n=N;
    return solve(1,1e18);
}


/*int main()
{
    long long d=0;
    int x;
    cin>>x>>nn;
    for(int i=1;i<=nn;i++)
    {
        cin>>a[i];
        if(i!=1)d=max(d,a[i]-a[i-1]);
    }

    long long answer=findGap(1,nn);
    cout<<d<<" "<<answer<<endl;
}*/
# Verdict Execution time Memory Grader output
1 Runtime error 521 ms 524288 KB Execution killed with signal 9
2 Runtime error 598 ms 524288 KB Execution killed with signal 9
3 Runtime error 554 ms 524288 KB Execution killed with signal 9
4 Runtime error 581 ms 524288 KB Execution killed with signal 9
5 Runtime error 535 ms 524288 KB Execution killed with signal 9
6 Runtime error 637 ms 524288 KB Execution killed with signal 9
7 Runtime error 645 ms 524288 KB Execution killed with signal 9
8 Runtime error 680 ms 524288 KB Execution killed with signal 9
9 Runtime error 620 ms 524288 KB Execution killed with signal 9
10 Runtime error 665 ms 524288 KB Execution killed with signal 9
11 Runtime error 713 ms 524288 KB Execution killed with signal 9
12 Runtime error 749 ms 524288 KB Execution killed with signal 9
13 Runtime error 786 ms 524288 KB Execution killed with signal 9
14 Runtime error 776 ms 524288 KB Execution killed with signal 9
15 Runtime error 799 ms 524288 KB Execution killed with signal 9
16 Runtime error 907 ms 524288 KB Execution killed with signal 9
17 Runtime error 867 ms 524288 KB Execution killed with signal 9
18 Runtime error 915 ms 524288 KB Execution killed with signal 9
19 Runtime error 949 ms 524288 KB Execution killed with signal 9
20 Runtime error 892 ms 524288 KB Execution killed with signal 9
21 Runtime error 1018 ms 524288 KB Execution killed with signal 9
22 Runtime error 1052 ms 524288 KB Execution killed with signal 9
23 Runtime error 1008 ms 524288 KB Execution killed with signal 9
24 Runtime error 1004 ms 524288 KB Execution killed with signal 9
25 Runtime error 1008 ms 524288 KB Execution killed with signal 9
26 Runtime error 1073 ms 524288 KB Execution killed with signal 9
27 Runtime error 1000 ms 524288 KB Execution killed with signal 9
28 Runtime error 955 ms 524288 KB Execution killed with signal 9
29 Runtime error 998 ms 524288 KB Execution killed with signal 9
30 Runtime error 1079 ms 524288 KB Execution killed with signal 9
31 Runtime error 650 ms 524288 KB Execution killed with signal 9
32 Runtime error 638 ms 524288 KB Execution killed with signal 9
# Verdict Execution time Memory Grader output
1 Runtime error 518 ms 524288 KB Execution killed with signal 9
2 Runtime error 535 ms 524288 KB Execution killed with signal 9
3 Runtime error 537 ms 524288 KB Execution killed with signal 9
4 Runtime error 546 ms 524288 KB Execution killed with signal 9
5 Runtime error 502 ms 524288 KB Execution killed with signal 9
6 Runtime error 627 ms 524288 KB Execution killed with signal 9
7 Runtime error 636 ms 524288 KB Execution killed with signal 9
8 Runtime error 622 ms 524288 KB Execution killed with signal 9
9 Runtime error 640 ms 524288 KB Execution killed with signal 9
10 Runtime error 632 ms 524288 KB Execution killed with signal 9
11 Runtime error 741 ms 524288 KB Execution killed with signal 9
12 Runtime error 740 ms 524288 KB Execution killed with signal 9
13 Runtime error 698 ms 524288 KB Execution killed with signal 9
14 Runtime error 731 ms 524288 KB Execution killed with signal 9
15 Runtime error 770 ms 524288 KB Execution killed with signal 9
16 Runtime error 908 ms 524288 KB Execution killed with signal 9
17 Runtime error 917 ms 524288 KB Execution killed with signal 9
18 Runtime error 918 ms 524288 KB Execution killed with signal 9
19 Runtime error 954 ms 524288 KB Execution killed with signal 9
20 Runtime error 917 ms 524288 KB Execution killed with signal 9
21 Runtime error 1016 ms 524288 KB Execution killed with signal 9
22 Runtime error 1051 ms 524288 KB Execution killed with signal 9
23 Runtime error 1008 ms 524288 KB Execution killed with signal 9
24 Runtime error 1016 ms 524288 KB Execution killed with signal 9
25 Runtime error 961 ms 524288 KB Execution killed with signal 9
26 Runtime error 937 ms 524288 KB Execution killed with signal 9
27 Runtime error 1054 ms 524288 KB Execution killed with signal 9
28 Runtime error 988 ms 524288 KB Execution killed with signal 9
29 Runtime error 1012 ms 524288 KB Execution killed with signal 9
30 Runtime error 990 ms 524288 KB Execution killed with signal 9
31 Runtime error 632 ms 524288 KB Execution killed with signal 9
32 Runtime error 636 ms 524288 KB Execution killed with signal 9