oj.uz

Submission #40696

# Submission time Handle Problem Language Result Execution time Memory
40696 2018-02-06T19:10:51 Z Hassoony Gap (APIO16_gap) C++14
30 / 100
 63 ms 2284 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]=-inf;
        a[l]=-1;
        a[r]=1000000000000000009;
        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<=n;i++)ans=max(ans,a[i]-a[i-1]);
        return ans;
    }
}

Compilation message

gap.cpp: In function 'll findGap(int, int)':
gap.cpp:32:1: 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
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 248 KB Output is correct
2 Correct 1 ms 376 KB Output is correct
3 Correct 1 ms 576 KB Output is correct
4 Correct 1 ms 576 KB Output is correct
5 Correct 1 ms 580 KB Output is correct
6 Correct 1 ms 580 KB Output is correct
7 Correct 1 ms 580 KB Output is correct
8 Correct 1 ms 600 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 1 ms 624 KB Output is correct
11 Correct 3 ms 624 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 14 ms 1004 KB Output is correct
18 Correct 14 ms 1004 KB Output is correct
19 Correct 14 ms 1004 KB Output is correct
20 Correct 11 ms 1004 KB Output is correct
21 Correct 61 ms 2108 KB Output is correct
22 Correct 52 ms 2156 KB Output is correct
23 Correct 55 ms 2156 KB Output is correct
24 Correct 57 ms 2156 KB Output is correct
25 Correct 45 ms 2284 KB Output is correct
26 Correct 53 ms 2284 KB Output is correct
27 Correct 63 ms 2284 KB Output is correct
28 Correct 53 ms 2284 KB Output is correct
29 Correct 52 ms 2284 KB Output is correct
30 Correct 38 ms 2284 KB Output is correct
31 Correct 1 ms 2284 KB Output is correct
32 Correct 1 ms 2284 KB Output is correct

Subtask #2
0 / 70.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 2284 KB Output isn't correct
2 Incorrect 1 ms 2284 KB Output isn't correct
3 Incorrect 1 ms 2284 KB Output isn't correct
4 Incorrect 1 ms 2284 KB Output isn't correct
5 Incorrect 1 ms 2284 KB Output isn't correct
6 Incorrect 1 ms 2284 KB Output isn't correct
7 Incorrect 2 ms 2284 KB Output isn't correct
8 Incorrect 1 ms 2284 KB Output isn't correct
9 Incorrect 1 ms 2284 KB Output isn't correct
10 Incorrect 1 ms 2284 KB Output isn't correct
11 Incorrect 2 ms 2284 KB Output isn't correct
12 Incorrect 2 ms 2284 KB Output isn't correct
13 Incorrect 2 ms 2284 KB Output isn't correct
14 Incorrect 2 ms 2284 KB Output isn't correct
15 Incorrect 2 ms 2284 KB Output isn't correct
16 Incorrect 12 ms 2284 KB Output isn't correct
17 Incorrect 8 ms 2284 KB Output isn't correct
18 Incorrect 8 ms 2284 KB Output isn't correct
19 Incorrect 11 ms 2284 KB Output isn't correct
20 Incorrect 5 ms 2284 KB Output isn't correct
21 Incorrect 28 ms 2284 KB Output isn't correct
22 Incorrect 29 ms 2284 KB Output isn't correct
23 Incorrect 28 ms 2284 KB Output isn't correct
24 Incorrect 28 ms 2284 KB Output isn't correct
25 Incorrect 20 ms 2284 KB Output isn't correct
26 Incorrect 28 ms 2284 KB Output isn't correct
27 Incorrect 37 ms 2284 KB Output isn't correct
28 Incorrect 43 ms 2284 KB Output isn't correct
29 Incorrect 29 ms 2284 KB Output isn't correct
30 Incorrect 14 ms 2284 KB Output isn't correct
31 Incorrect 1 ms 2284 KB Output isn't correct
32 Incorrect 1 ms 2284 KB Output isn't correct