oj.uz

Submission #40693

# Submission time Handle Problem Language Result Execution time Memory
40693 2018-02-06T19:07:49 Z Hassoony Gap (APIO16_gap) C++14
0 / 100
 73 ms 2180 KB 
#include <stdio.h>
#include <stdlib.h>
#include<bits/stdc++.h>
using namespace std;
#include "gap.h"

static void my_assert(int k){ if (!k) exit(1); }

static int subtask_num, N;
static long long A[100001];
static long long call_count;
typedef long long ll;
typedef double D;
const ll inf=(1ll<<61);
const ll mod=1e9+7;
const int MX=2e5+9;
ll findGap(int T, int n){
    if(T==1){
        ll ans=0;
        ll l,r,a[MX];
        l=0,r=n+1;
        for(int i=0;i<n;i++)a[i]=-5;
        a[l]=-1;
        a[r]=1e18+10;
        for(int i=1;i<=(n+1)/2;i++){
            MinMax(a[l]+1,a[r]-1,&a[l+1],&a[r-1]);
            l++;r--;
        }
        for(int i=2;i<=l;i++)ans=max(ans,a[i]-a[i-1]);
        for(int i=r+1;i<=n;i++)ans=max(ans,a[i]-a[i-1]);
        if(l==r-1)ans=max(ans,a[r]-a[l]);
        return ans;
    }
}

Compilation message

gap.cpp: In function 'll findGap(int, int)':
gap.cpp:34:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
gap.cpp: At global scope:
gap.cpp:7:13: warning: 'void my_assert(int)' defined but not used [-Wunused-function]
 static void my_assert(int k){ if (!k) exit(1); }
             ^
gap.cpp:9:12: warning: 'subtask_num' defined but not used [-Wunused-variable]
 static int subtask_num, N;
            ^
gap.cpp:9:25: warning: 'N' defined but not used [-Wunused-variable]
 static int subtask_num, N;
                         ^
gap.cpp:10:18: warning: 'A' defined but not used [-Wunused-variable]
 static long long A[100001];
                  ^
gap.cpp:11:18: warning: 'call_count' defined but not used [-Wunused-variable]
 static long long call_count;
                  ^

Subtask #1
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 248 KB Output is correct
2 Correct 1 ms 352 KB Output is correct
3 Correct 2 ms 532 KB Output is correct
4 Correct 1 ms 532 KB Output is correct
5 Correct 1 ms 552 KB Output is correct
6 Correct 1 ms 600 KB Output is correct
7 Correct 1 ms 600 KB Output is correct
8 Correct 1 ms 704 KB Output is correct
9 Correct 1 ms 704 KB Output is correct
10 Correct 1 ms 704 KB Output is correct
11 Correct 2 ms 704 KB Output is correct
12 Correct 2 ms 704 KB Output is correct
13 Correct 2 ms 704 KB Output is correct
14 Correct 2 ms 704 KB Output is correct
15 Correct 2 ms 704 KB Output is correct
16 Correct 15 ms 1004 KB Output is correct
17 Correct 15 ms 1004 KB Output is correct
18 Correct 21 ms 1004 KB Output is correct
19 Correct 15 ms 1004 KB Output is correct
20 Correct 11 ms 1004 KB Output is correct
21 Correct 55 ms 2148 KB Output is correct
22 Correct 56 ms 2148 KB Output is correct
23 Correct 54 ms 2148 KB Output is correct
24 Correct 54 ms 2180 KB Output is correct
25 Correct 46 ms 2180 KB Output is correct
26 Correct 73 ms 2180 KB Output is correct
27 Correct 54 ms 2180 KB Output is correct
28 Correct 55 ms 2180 KB Output is correct
29 Correct 53 ms 2180 KB Output is correct
30 Correct 40 ms 2180 KB Output is correct
31 Incorrect 1 ms 2180 KB Output isn't correct
32 Correct 1 ms 2180 KB Output is correct

Subtask #2
0 / 70.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 2180 KB Output isn't correct
2 Incorrect 1 ms 2180 KB Output isn't correct
3 Incorrect 2 ms 2180 KB Output isn't correct
4 Incorrect 1 ms 2180 KB Output isn't correct
5 Incorrect 2 ms 2180 KB Output isn't correct
6 Incorrect 2 ms 2180 KB Output isn't correct
7 Incorrect 2 ms 2180 KB Output isn't correct
8 Incorrect 2 ms 2180 KB Output isn't correct
9 Incorrect 1 ms 2180 KB Output isn't correct
10 Incorrect 1 ms 2180 KB Output isn't correct
11 Incorrect 2 ms 2180 KB Output isn't correct
12 Incorrect 2 ms 2180 KB Output isn't correct
13 Incorrect 2 ms 2180 KB Output isn't correct
14 Incorrect 2 ms 2180 KB Output isn't correct
15 Incorrect 2 ms 2180 KB Output isn't correct
16 Incorrect 8 ms 2180 KB Output isn't correct
17 Incorrect 9 ms 2180 KB Output isn't correct
18 Incorrect 8 ms 2180 KB Output isn't correct
19 Incorrect 8 ms 2180 KB Output isn't correct
20 Incorrect 5 ms 2180 KB Output isn't correct
21 Incorrect 30 ms 2180 KB Output isn't correct
22 Incorrect 29 ms 2180 KB Output isn't correct
23 Incorrect 30 ms 2180 KB Output isn't correct
24 Incorrect 28 ms 2180 KB Output isn't correct
25 Incorrect 21 ms 2180 KB Output isn't correct
26 Incorrect 29 ms 2180 KB Output isn't correct
27 Incorrect 28 ms 2180 KB Output isn't correct
28 Incorrect 28 ms 2180 KB Output isn't correct
29 Incorrect 29 ms 2180 KB Output isn't correct
30 Incorrect 14 ms 2180 KB Output isn't correct
31 Incorrect 1 ms 2180 KB Output isn't correct
32 Incorrect 2 ms 2180 KB Output isn't correct