| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 598340 |
2022-07-18T06:01:08 Z |
8e7 |
Gap (APIO16_gap) |
C++17 |
|
61 ms |
3260 KB |
//Challenge: Accepted
#pragma GCC optimize("Ofast")
#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
#ifdef zisk
void debug(){cout << endl;}
template<class T, class ... U> void debug(T a, U ... b){cout << a << " ", debug(b...);}
template<class T> void pary(T l, T r) {
while (l != r) cout << *l << " ", l++;
cout << endl;
}
#else
#define debug(...) 0
#define pary(...) 0
#endif
#define ll long long
#define maxn 50005
#define pii pair<int, int>
#define ff first
#define ss second
#define io ios_base::sync_with_stdio(0);cin.tie(0);
const ll inf = 1e18;
ll findGap(int T, int N) {
ll ret = 0;
vector<ll> a;
if (T == 1) {
ll low = 0, up = inf, vl, vr;
while (low < up && a.size() < N) {
MinMax(low, up, &vl, &vr);
if (vl == -1) break;
a.push_back(vl);
a.push_back(vr);
low = vl+1, up = vr-1;
}
} else {
ll mi, ma;
MinMax(0, inf, &mi, &ma);
a.push_back(mi);
ll lef = mi+1;
for (int i = 0;i < N-1;i++) {
ll d = (ma - lef) / (N - 1 - i);
ll rig = lef + d - 1, vl, vr;
MinMax(lef, rig, &vl, &vr);
lef += d;
if (vl != -1) {
a.push_back(vl);
a.push_back(vr);
}
}
a.push_back(ma);
}
sort(a.begin(), a.end());
a.resize(int(unique(a.begin(), a.end()) - a.begin()));
for (int i = 1;i < a.size();i++) ret = max(ret, a[i] - a[i-1]);
return ret;
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:29:31: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
29 | while (low < up && a.size() < N) {
| ~~~~~~~~~^~~
gap.cpp:55:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
55 | for (int i = 1;i < a.size();i++) ret = max(ret, 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 |
0 ms |
256 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 |
11 ms |
908 KB |
Output is correct |
| 17 |
Correct |
9 ms |
888 KB |
Output is correct |
| 18 |
Correct |
12 ms |
816 KB |
Output is correct |
| 19 |
Correct |
10 ms |
812 KB |
Output is correct |
| 20 |
Correct |
9 ms |
848 KB |
Output is correct |
| 21 |
Correct |
38 ms |
2232 KB |
Output is correct |
| 22 |
Correct |
37 ms |
2208 KB |
Output is correct |
| 23 |
Correct |
39 ms |
2184 KB |
Output is correct |
| 24 |
Correct |
40 ms |
2204 KB |
Output is correct |
| 25 |
Correct |
39 ms |
2240 KB |
Output is correct |
| 26 |
Correct |
39 ms |
2140 KB |
Output is correct |
| 27 |
Correct |
43 ms |
2152 KB |
Output is correct |
| 28 |
Correct |
39 ms |
2224 KB |
Output is correct |
| 29 |
Correct |
41 ms |
2244 KB |
Output is correct |
| 30 |
Correct |
35 ms |
2224 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is 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 |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
1 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 |
848 KB |
Output is correct |
| 17 |
Correct |
12 ms |
848 KB |
Output is correct |
| 18 |
Correct |
13 ms |
808 KB |
Output is correct |
| 19 |
Correct |
14 ms |
812 KB |
Output is correct |
| 20 |
Correct |
6 ms |
484 KB |
Output is correct |
| 21 |
Correct |
52 ms |
2248 KB |
Output is correct |
| 22 |
Correct |
53 ms |
2244 KB |
Output is correct |
| 23 |
Correct |
55 ms |
2256 KB |
Output is correct |
| 24 |
Correct |
52 ms |
2200 KB |
Output is correct |
| 25 |
Correct |
49 ms |
3260 KB |
Output is correct |
| 26 |
Correct |
59 ms |
2204 KB |
Output is correct |
| 27 |
Correct |
57 ms |
2212 KB |
Output is correct |
| 28 |
Correct |
61 ms |
2168 KB |
Output is correct |
| 29 |
Correct |
55 ms |
2192 KB |
Output is correct |
| 30 |
Correct |
27 ms |
1372 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is correct |
