Submission #82166

# Submission time Handle Problem Language Result Execution time Memory
82166 2018-10-29T10:44:11 Z Bodo171 Gap (APIO16_gap) C++14
0 / 100
57 ms 1600 KB
#include "gap.h"
#include <iostream>
using namespace std;
const int nmax=10005;
long long v[nmax];
long long mx,st,dr,act,len,oldlen,inf,sup;
int n,i;
long long findGap(int T, int N)
{
    n=N;
    if(T==1)
    {
        mx=0;
        v[0]=-1;v[n+1]=1LL*1e18+1;
        for(i=1;i<=n/2;i++)
        {
            MinMax(v[i-1]+1,v[n-i+2]-1,&v[i],&v[n-i+1]);
        }
        if((n&1))
        {
            MinMax(v[n/2]+1,v[n/2+2]-1,&v[(n+1)/2],&sup);
        }
        for(i=1;i<n;i++)
            mx=max(mx,v[i+1]-v[i]);
        return mx;
    }
    act=-1;len=1;oldlen=1;
    bool bun=1;
    MinMax(0,1LL*1e18,&inf,&sup);
    long long nn=n,ans=0;
    long long def=(inf-sup)/nn;
    act=inf;
    for(long long i=1;i<=n;i++)
    {
        bool ok=1;
        while(ok)
        {
            ok=0;
            if(act!=-1)oldlen=len;
            MinMax(act+1,act+1LL*i*len,&st,&dr);
            if(dr!=-1)
            {
                ans=max(st-act,ans);
                act=dr;
                ok=1;
            }
        }
    }
	return ans;
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:28:10: warning: unused variable 'bun' [-Wunused-variable]
     bool bun=1;
          ^~~
gap.cpp:31:15: warning: unused variable 'def' [-Wunused-variable]
     long long def=(inf-sup)/nn;
               ^~~
# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Output is correct
2 Correct 2 ms 520 KB Output is correct
3 Correct 2 ms 520 KB Output is correct
4 Correct 2 ms 520 KB Output is correct
5 Correct 2 ms 520 KB Output is correct
6 Correct 2 ms 552 KB Output is correct
7 Correct 2 ms 552 KB Output is correct
8 Correct 2 ms 580 KB Output is correct
9 Correct 2 ms 580 KB Output is correct
10 Correct 2 ms 584 KB Output is correct
11 Correct 3 ms 584 KB Output is correct
12 Correct 3 ms 620 KB Output is correct
13 Correct 4 ms 620 KB Output is correct
14 Correct 3 ms 620 KB Output is correct
15 Correct 3 ms 620 KB Output is correct
16 Runtime error 16 ms 892 KB Execution failed because the return code was nonzero
17 Runtime error 15 ms 892 KB Execution failed because the return code was nonzero
18 Runtime error 15 ms 896 KB Execution failed because the return code was nonzero
19 Runtime error 14 ms 896 KB Execution failed because the return code was nonzero
20 Runtime error 10 ms 896 KB Execution failed because the return code was nonzero
21 Runtime error 37 ms 1532 KB Execution failed because the return code was nonzero
22 Runtime error 34 ms 1532 KB Execution failed because the return code was nonzero
23 Runtime error 34 ms 1532 KB Execution failed because the return code was nonzero
24 Runtime error 43 ms 1532 KB Execution failed because the return code was nonzero
25 Runtime error 28 ms 1532 KB Execution failed because the return code was nonzero
26 Runtime error 34 ms 1532 KB Execution failed because the return code was nonzero
27 Runtime error 39 ms 1532 KB Execution failed because the return code was nonzero
28 Runtime error 35 ms 1576 KB Execution failed because the return code was nonzero
29 Runtime error 46 ms 1576 KB Execution failed because the return code was nonzero
30 Runtime error 28 ms 1600 KB Execution failed because the return code was nonzero
31 Incorrect 3 ms 1600 KB Output isn't correct
32 Correct 2 ms 1600 KB Output is correct
# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 1600 KB Output isn't correct
2 Incorrect 2 ms 1600 KB Output isn't correct
3 Incorrect 2 ms 1600 KB Output isn't correct
4 Incorrect 3 ms 1600 KB Output isn't correct
5 Incorrect 2 ms 1600 KB Output isn't correct
6 Incorrect 2 ms 1600 KB Output isn't correct
7 Incorrect 2 ms 1600 KB Output isn't correct
8 Incorrect 2 ms 1600 KB Output isn't correct
9 Incorrect 2 ms 1600 KB Output isn't correct
10 Incorrect 2 ms 1600 KB Output isn't correct
11 Incorrect 2 ms 1600 KB Output isn't correct
12 Incorrect 2 ms 1600 KB Output isn't correct
13 Incorrect 3 ms 1600 KB Output isn't correct
14 Incorrect 3 ms 1600 KB Output isn't correct
15 Incorrect 2 ms 1600 KB Output isn't correct
16 Incorrect 13 ms 1600 KB Output isn't correct
17 Incorrect 13 ms 1600 KB Output isn't correct
18 Incorrect 13 ms 1600 KB Output isn't correct
19 Incorrect 12 ms 1600 KB Output isn't correct
20 Incorrect 13 ms 1600 KB Output isn't correct
21 Incorrect 50 ms 1600 KB Output isn't correct
22 Incorrect 47 ms 1600 KB Output isn't correct
23 Incorrect 47 ms 1600 KB Output isn't correct
24 Incorrect 46 ms 1600 KB Output isn't correct
25 Incorrect 41 ms 1600 KB Output isn't correct
26 Incorrect 48 ms 1600 KB Output isn't correct
27 Incorrect 47 ms 1600 KB Output isn't correct
28 Incorrect 57 ms 1600 KB Output isn't correct
29 Incorrect 46 ms 1600 KB Output isn't correct
30 Incorrect 53 ms 1600 KB Output isn't correct
31 Incorrect 2 ms 1600 KB Output isn't correct
32 Incorrect 3 ms 1600 KB Output isn't correct