| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 337157 |
2020-12-18T16:30:44 Z |
CaroLinda |
Gap (APIO16_gap) |
C++14 |
|
76 ms |
3296 KB |
#include "gap.h"
#include <bits/stdc++.h>
#define all(x) x.begin(),x.end()
#define sz(x) (int)(x.size() )
#define ll long long
const ll MAX = 1e18 ;
using namespace std ;
long long findGap(int T, int N)
{
if( T == 1 || N <= 7 )
{
vector<ll> a(N) ;
MinMax(0LL,MAX, &a[0] , &a[N-1] ) ;
for(int l = 1 , r = N-2 ; l <= r ; l++ , r-- )
MinMax(a[l-1]+1, a[r+1]-1, &a[l], &a[r] ) ;
ll resp = -1LL ;
for(int i = 0 ; i < N-1 ; i++ ) resp = max(resp, a[i+1]-a[i] ) ;
return resp ;
}
ll smallest, biggest, mn, mx ;
MinMax(0, MAX, &smallest, &biggest ) ;
ll d = (biggest-smallest-1)/(N-1) ;
vector<ll> vec(1, smallest) ;
int cnt = 0 ;
for(ll l = smallest+1 ; l < biggest ; l += d+1 )
{
MinMax(l, min(l+d, biggest-1) , &mn, &mx) ;
cnt++ ;
if(mn == -1 ) continue ;
vec.push_back(mn) ;
vec.push_back(mx) ;
}
vec.push_back(biggest) ;
d = 0LL ;
for(int i = 0 ; i < vec.size() - 1 ; i++ ) d = max(d, vec[i+1]-vec[i] ) ;
return d ;
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:59:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
59 | for(int i = 0 ; i < vec.size() - 1 ; i++ ) d = max(d, vec[i+1]-vec[i] ) ;
| ~~^~~~~~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
0 ms |
364 KB |
Output is correct |
| 4 |
Correct |
0 ms |
364 KB |
Output is correct |
| 5 |
Correct |
0 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
0 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
13 ms |
748 KB |
Output is correct |
| 17 |
Correct |
11 ms |
748 KB |
Output is correct |
| 18 |
Correct |
11 ms |
748 KB |
Output is correct |
| 19 |
Correct |
11 ms |
748 KB |
Output is correct |
| 20 |
Correct |
9 ms |
748 KB |
Output is correct |
| 21 |
Correct |
46 ms |
1876 KB |
Output is correct |
| 22 |
Correct |
44 ms |
1900 KB |
Output is correct |
| 23 |
Correct |
45 ms |
1900 KB |
Output is correct |
| 24 |
Correct |
47 ms |
2036 KB |
Output is correct |
| 25 |
Correct |
44 ms |
1912 KB |
Output is correct |
| 26 |
Correct |
44 ms |
1900 KB |
Output is correct |
| 27 |
Correct |
45 ms |
1900 KB |
Output is correct |
| 28 |
Correct |
45 ms |
2028 KB |
Output is correct |
| 29 |
Correct |
50 ms |
1900 KB |
Output is correct |
| 30 |
Correct |
35 ms |
1900 KB |
Output is correct |
| 31 |
Correct |
1 ms |
364 KB |
Output is correct |
| 32 |
Correct |
1 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
364 KB |
Output is correct |
| 2 |
Correct |
0 ms |
364 KB |
Output is correct |
| 3 |
Correct |
0 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
0 ms |
364 KB |
Output is correct |
| 6 |
Correct |
0 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
0 ms |
364 KB |
Output is correct |
| 10 |
Correct |
0 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
492 KB |
Output is correct |
| 13 |
Correct |
2 ms |
364 KB |
Output is correct |
| 14 |
Correct |
2 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
16 ms |
876 KB |
Output is correct |
| 17 |
Correct |
15 ms |
1084 KB |
Output is correct |
| 18 |
Correct |
16 ms |
876 KB |
Output is correct |
| 19 |
Correct |
15 ms |
876 KB |
Output is correct |
| 20 |
Correct |
9 ms |
588 KB |
Output is correct |
| 21 |
Correct |
63 ms |
2276 KB |
Output is correct |
| 22 |
Correct |
62 ms |
2276 KB |
Output is correct |
| 23 |
Correct |
69 ms |
2276 KB |
Output is correct |
| 24 |
Correct |
63 ms |
2276 KB |
Output is correct |
| 25 |
Correct |
59 ms |
3296 KB |
Output is correct |
| 26 |
Correct |
69 ms |
2284 KB |
Output is correct |
| 27 |
Correct |
63 ms |
2276 KB |
Output is correct |
| 28 |
Correct |
63 ms |
2276 KB |
Output is correct |
| 29 |
Correct |
76 ms |
2276 KB |
Output is correct |
| 30 |
Correct |
37 ms |
1516 KB |
Output is correct |
| 31 |
Correct |
1 ms |
364 KB |
Output is correct |
| 32 |
Correct |
1 ms |
364 KB |
Output is correct |
