| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 574221 |
2022-06-08T08:08:08 Z |
cadmiumsky |
Gap (APIO16_gap) |
C++14 |
|
91 ms |
5780 KB |
#include "gap.h"
#include <bits/stdc++.h>
#define all(x) (x).begin(),(x).end()
using namespace std;
using ll = long long;
using pii = pair<ll, ll>;
ll findGap(int t, int n) {
// cerr << t << ' ' << n << '\n';
ll l = 0, r = 1e18;
if(t == 1) {
set<ll> elem;
for(int i = 1; i <= n; i++)
MinMax(l, r, &l, &r);
l--;
r++;
while(l <= r && n > 0) {
if(l + 1 > r - 1)
break;
MinMax(l + 1, r - 1, &l, &r);
if(l == -1)
break;
elem.insert(l);
elem.insert(r);
n -= 1 + (l != r);
// cerr << n << ' ' ;
}
auto it = elem.begin();
it++;
ll mx = - 1;
for(auto i = next(it); i != elem.end(); i++)
mx = max(mx, *it - *prev(it));
return mx;
}
MinMax(l, r, &l, &r);
ll mx = r;
vector<pii> v;
ll minl = (r - l + n - 2) / (n - 1);
v.emplace_back(l, l);
// cerr << l << ' ' << r << ' ' << minl << '\n';
for(ll i = l; i < mx; i += minl) {
// cerr << i << ' ' << i + minl << ' ' << mx << '\n';
MinMax(i, min(mx, i + minl) - 1, &l, &r);
if(l == -1)
continue;
v.emplace_back(l, r);
}
v.emplace_back(mx, mx);
mx = -1;
for(int i = 1; i < v.size(); i++)
mx = max(v[i].first - v[i - 1].second, mx);
return mx;
}
Compilation message
gap.cpp: In function 'll findGap(int, int)':
gap.cpp:49:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
49 | for(int i = 1; i < v.size(); i++)
| ~~^~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 2 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 3 |
Incorrect |
1 ms |
208 KB |
Output isn't correct |
| 4 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 5 |
Incorrect |
1 ms |
208 KB |
Output isn't correct |
| 6 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 7 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 8 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 9 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 10 |
Incorrect |
1 ms |
208 KB |
Output isn't correct |
| 11 |
Incorrect |
2 ms |
336 KB |
Output isn't correct |
| 12 |
Incorrect |
1 ms |
336 KB |
Output isn't correct |
| 13 |
Incorrect |
1 ms |
336 KB |
Output isn't correct |
| 14 |
Incorrect |
2 ms |
336 KB |
Output isn't correct |
| 15 |
Incorrect |
2 ms |
336 KB |
Output isn't correct |
| 16 |
Incorrect |
17 ms |
1668 KB |
Output isn't correct |
| 17 |
Incorrect |
17 ms |
1580 KB |
Output isn't correct |
| 18 |
Incorrect |
17 ms |
1588 KB |
Output isn't correct |
| 19 |
Incorrect |
21 ms |
1608 KB |
Output isn't correct |
| 20 |
Incorrect |
17 ms |
1684 KB |
Output isn't correct |
| 21 |
Incorrect |
91 ms |
5780 KB |
Output isn't correct |
| 22 |
Incorrect |
72 ms |
5672 KB |
Output isn't correct |
| 23 |
Incorrect |
85 ms |
5664 KB |
Output isn't correct |
| 24 |
Incorrect |
84 ms |
5780 KB |
Output isn't correct |
| 25 |
Incorrect |
69 ms |
5664 KB |
Output isn't correct |
| 26 |
Incorrect |
74 ms |
5704 KB |
Output isn't correct |
| 27 |
Incorrect |
71 ms |
5664 KB |
Output isn't correct |
| 28 |
Incorrect |
75 ms |
5704 KB |
Output isn't correct |
| 29 |
Incorrect |
77 ms |
5708 KB |
Output isn't correct |
| 30 |
Incorrect |
66 ms |
5704 KB |
Output isn't correct |
| 31 |
Incorrect |
1 ms |
208 KB |
Output isn't correct |
| 32 |
Incorrect |
1 ms |
208 KB |
Output isn't correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
208 KB |
Output is correct |
| 5 |
Correct |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
0 ms |
208 KB |
Output is correct |
| 7 |
Correct |
1 ms |
208 KB |
Output is correct |
| 8 |
Correct |
1 ms |
208 KB |
Output is correct |
| 9 |
Correct |
1 ms |
208 KB |
Output is correct |
| 10 |
Correct |
1 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
336 KB |
Output is correct |
| 12 |
Correct |
1 ms |
336 KB |
Output is correct |
| 13 |
Correct |
1 ms |
336 KB |
Output is correct |
| 14 |
Correct |
1 ms |
336 KB |
Output is correct |
| 15 |
Correct |
1 ms |
336 KB |
Output is correct |
| 16 |
Correct |
13 ms |
892 KB |
Output is correct |
| 17 |
Correct |
15 ms |
808 KB |
Output is correct |
| 18 |
Correct |
13 ms |
888 KB |
Output is correct |
| 19 |
Correct |
16 ms |
876 KB |
Output is correct |
| 20 |
Correct |
6 ms |
532 KB |
Output is correct |
| 21 |
Correct |
52 ms |
2236 KB |
Output is correct |
| 22 |
Correct |
51 ms |
2168 KB |
Output is correct |
| 23 |
Correct |
51 ms |
2244 KB |
Output is correct |
| 24 |
Correct |
63 ms |
2228 KB |
Output is correct |
| 25 |
Correct |
54 ms |
3236 KB |
Output is correct |
| 26 |
Correct |
52 ms |
2240 KB |
Output is correct |
| 27 |
Correct |
54 ms |
2232 KB |
Output is correct |
| 28 |
Correct |
64 ms |
2164 KB |
Output is correct |
| 29 |
Correct |
55 ms |
2204 KB |
Output is correct |
| 30 |
Correct |
28 ms |
1468 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is correct |
