| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 579995 |
2022-06-20T12:39:56 Z |
stevancv |
Gap (APIO16_gap) |
C++14 |
|
68 ms |
2240 KB |
#include <bits/stdc++.h>
#include "gap.h"
#define ll long long
#define ld long double
#define sp ' '
#define en '\n'
#define smin(a, b) a = min(a, b)
#define smax(a, b) a = max(a, b)
using namespace std;
const int N = 1e5 + 2;
ll findGap(int t, int n) {
if (t == 1) {
vector<ll> a(n);
ll mn = 0; ll mx = 1e18;
for (int i = 0; i < n; i++) {
if (i > n - i - 1) break;
MinMax(mn, mx, &a[i], &a[n - i - 1]);
mn = a[i] + 1;
mx = a[n - i - 1] - 1;
}
ll ans = 0;
for (int i = 1; i < n; i++) smax(ans, a[i] - a[i - 1]);
return ans;
}
vector<ll> a;
ll mn = 0; ll mx = 1e18;
MinMax(0, 1e18, &mn, &mx);
ll gap = (mx - mn + n - 2) / (n - 1);
a.push_back(mn);
a.push_back(mx);
for (ll i = mn + 1; i < mx; i += gap) {
ll p = 0; ll q = 0;
MinMax(i, i + gap - 1, &p, &q);
if (p != -1) a.push_back(p);
if (q != -1 && p < q) a.push_back(q);
}
sort(a.begin(), a.end());
ll ans = 0;
for (int i = 1; i < a.size(); i++) smax(ans, a[i] - a[i - 1]);
return ans;
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:39:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
39 | for (int i = 1; i < a.size(); i++) smax(ans, a[i] - a[i - 1]);
| ~~^~~~~~~~~~
| # |
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 |
1 ms |
208 KB |
Output is correct |
| 4 |
Correct |
1 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 |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
0 ms |
208 KB |
Output is correct |
| 10 |
Correct |
0 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 |
684 KB |
Output is correct |
| 17 |
Correct |
10 ms |
720 KB |
Output is correct |
| 18 |
Correct |
9 ms |
720 KB |
Output is correct |
| 19 |
Correct |
12 ms |
720 KB |
Output is correct |
| 20 |
Correct |
8 ms |
628 KB |
Output is correct |
| 21 |
Correct |
46 ms |
1804 KB |
Output is correct |
| 22 |
Correct |
38 ms |
1864 KB |
Output is correct |
| 23 |
Correct |
38 ms |
1864 KB |
Output is correct |
| 24 |
Correct |
41 ms |
1864 KB |
Output is correct |
| 25 |
Correct |
44 ms |
1828 KB |
Output is correct |
| 26 |
Correct |
40 ms |
1812 KB |
Output is correct |
| 27 |
Correct |
39 ms |
1864 KB |
Output is correct |
| 28 |
Correct |
37 ms |
1828 KB |
Output is correct |
| 29 |
Correct |
43 ms |
1788 KB |
Output is correct |
| 30 |
Correct |
34 ms |
1864 KB |
Output is correct |
| 31 |
Correct |
1 ms |
208 KB |
Output is correct |
| 32 |
Correct |
1 ms |
208 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
1 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 |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
0 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
0 ms |
208 KB |
Output is correct |
| 10 |
Correct |
0 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 |
15 ms |
848 KB |
Output is correct |
| 17 |
Correct |
15 ms |
800 KB |
Output is correct |
| 18 |
Correct |
14 ms |
888 KB |
Output is correct |
| 19 |
Correct |
14 ms |
1016 KB |
Output is correct |
| 20 |
Correct |
8 ms |
520 KB |
Output is correct |
| 21 |
Correct |
57 ms |
2204 KB |
Output is correct |
| 22 |
Correct |
68 ms |
2204 KB |
Output is correct |
| 23 |
Correct |
64 ms |
2188 KB |
Output is correct |
| 24 |
Correct |
61 ms |
2240 KB |
Output is correct |
| 25 |
Correct |
51 ms |
2240 KB |
Output is correct |
| 26 |
Correct |
59 ms |
2216 KB |
Output is correct |
| 27 |
Correct |
58 ms |
2236 KB |
Output is correct |
| 28 |
Correct |
63 ms |
2148 KB |
Output is correct |
| 29 |
Correct |
53 ms |
2136 KB |
Output is correct |
| 30 |
Correct |
30 ms |
1384 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is correct |
