Submission #32262

# Submission time Handle Problem Language Result Execution time Memory
32262 2017-10-05T07:30:24 Z dqhungdl Gap (APIO16_gap) C++14
0 / 100
73 ms 5920 KB
#include <bits/stdc++.h>
#include "gap.h"
using namespace std;

long long a[100005];

/*pair<long long,long long> MinMax(long long l,long long r)
{
    int64_t minn=-1,maxn=-1;
    for(int i=1;i<=n;i++)
        if(l<=a[i]&&a[i]<=r)
        {
            minn=a[i];
            break;
        }
    for(int i=n;i>=1;i--)
        if(l<=a[i]&&a[i]<=r)
        {
            maxn=a[i];
            break;
        }
    return make_pair(minn,maxn);
}*/

long long findGap(int T, int n)
{
    if(T==1)
    {
        long long L,R,preL,preR,res=0;
        MinMax(0,1e18,&preL,&preR);
        //preL=tmp.first;
        //preR=tmp.second;
        while(1)
        {
            MinMax(preL+1,preR-1,&L,&R);
            //L=tmp.first;
            //R=tmp.second;
            if(L==-1)
            {
                res=max(res,preR-preL);
                break;
            }
            res=max(res,max(L-preL,preR-R));
            preL=L;
            preR=R;
            if(L==R)
                break;
        }
        return res;
    }
}

/*int main()
{
    cin>>n;
    for(int i=1;i<=n;i++)
        cin>>a[i];
    cout<<findGap(1,n);
}*/

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:51:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 5920 KB Output isn't correct
2 Correct 0 ms 5920 KB Output is correct
3 Correct 0 ms 5920 KB Output is correct
4 Correct 0 ms 5920 KB Output is correct
5 Correct 0 ms 5920 KB Output is correct
6 Incorrect 0 ms 5920 KB Output isn't correct
7 Incorrect 0 ms 5920 KB Output isn't correct
8 Incorrect 0 ms 5920 KB Output isn't correct
9 Incorrect 0 ms 5920 KB Output isn't correct
10 Incorrect 0 ms 5920 KB Unexpected end of file - int64 expected
11 Incorrect 0 ms 5920 KB Output isn't correct
12 Incorrect 0 ms 5920 KB Output isn't correct
13 Incorrect 0 ms 5920 KB Output isn't correct
14 Incorrect 0 ms 5920 KB Output isn't correct
15 Incorrect 0 ms 5920 KB Output isn't correct
16 Incorrect 9 ms 5920 KB Output isn't correct
17 Incorrect 13 ms 5920 KB Output isn't correct
18 Incorrect 9 ms 5920 KB Output isn't correct
19 Incorrect 16 ms 5920 KB Output isn't correct
20 Incorrect 9 ms 5920 KB Unexpected end of file - int64 expected
21 Incorrect 63 ms 5920 KB Output isn't correct
22 Incorrect 73 ms 5920 KB Output isn't correct
23 Incorrect 59 ms 5920 KB Output isn't correct
24 Incorrect 53 ms 5920 KB Output isn't correct
25 Incorrect 53 ms 5920 KB Output isn't correct
26 Incorrect 49 ms 5920 KB Output isn't correct
27 Incorrect 63 ms 5920 KB Output isn't correct
28 Incorrect 49 ms 5920 KB Output isn't correct
29 Incorrect 49 ms 5920 KB Output isn't correct
30 Incorrect 33 ms 5920 KB Unexpected end of file - int64 expected
31 Incorrect 0 ms 5920 KB Unexpected end of file - int64 expected
32 Incorrect 0 ms 5920 KB Unexpected end of file - int64 expected
# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 5920 KB Output isn't correct
2 Incorrect 0 ms 5920 KB Output isn't correct
3 Incorrect 0 ms 5920 KB Output isn't correct
4 Incorrect 0 ms 5920 KB Output isn't correct
5 Incorrect 0 ms 5920 KB Output isn't correct
6 Incorrect 0 ms 5920 KB Output isn't correct
7 Incorrect 0 ms 5920 KB Output isn't correct
8 Incorrect 0 ms 5920 KB Output isn't correct
9 Incorrect 0 ms 5920 KB Output isn't correct
10 Incorrect 0 ms 5920 KB Output isn't correct
11 Incorrect 0 ms 5920 KB Output isn't correct
12 Incorrect 0 ms 5920 KB Output isn't correct
13 Incorrect 0 ms 5920 KB Output isn't correct
14 Incorrect 0 ms 5920 KB Output isn't correct
15 Incorrect 0 ms 5920 KB Output isn't correct
16 Incorrect 6 ms 5920 KB Output isn't correct
17 Incorrect 9 ms 5920 KB Output isn't correct
18 Incorrect 0 ms 5920 KB Output isn't correct
19 Incorrect 3 ms 5920 KB Output isn't correct
20 Incorrect 3 ms 5920 KB Output isn't correct
21 Incorrect 29 ms 5920 KB Output isn't correct
22 Incorrect 26 ms 5920 KB Output isn't correct
23 Incorrect 26 ms 5920 KB Output isn't correct
24 Incorrect 29 ms 5920 KB Output isn't correct
25 Incorrect 23 ms 5920 KB Output isn't correct
26 Incorrect 33 ms 5920 KB Output isn't correct
27 Incorrect 33 ms 5920 KB Output isn't correct
28 Incorrect 36 ms 5920 KB Output isn't correct
29 Incorrect 26 ms 5920 KB Output isn't correct
30 Incorrect 9 ms 5920 KB Output isn't correct
31 Incorrect 0 ms 5920 KB Output isn't correct
32 Incorrect 0 ms 5920 KB Output isn't correct