| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 710305 |
2023-03-15T06:54:56 Z |
sharaelong |
Gap (APIO16_gap) |
C++17 |
|
60 ms |
3180 KB |
#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
ll findGap(int T, int n) {
ll mn, mx;
pair<ll, ll> range = { 0, 1000000000000000000ll };
vector<ll> arr;
if (T == 1) {
for (int i=0; i<(n+1)/2; ++i) {
MinMax(range.first, range.second, &mn, &mx);
// cout << mn << ' ' << mx << endl;
arr.push_back(mn);
arr.push_back(mx);
range = { mn+1, mx-1 };
}
} else {
MinMax(range.first, range.second, &mn, &mx);
arr.push_back(mn);
arr.push_back(mx);
ll d = (mx-mn-1) / (n-1);
ll mn_cpy = mn, mx_cpy = mx;
// cout << d << ' ' << mn << ' ' << mx << endl;
for (int i=0; i<n-1; ++i) {
// cout << mn_cpy+1 + (d+1)*i << ' ' << mn_cpy + (d+1)*(i+1) << endl;
MinMax(mn_cpy+1 + (d+1)*i, mn_cpy + (d+1)*(i+1), &mn, &mx);
if (mn != -1) {
arr.push_back(mn);
arr.push_back(mx);
}
}
}
sort(arr.begin(), arr.end());
ll gap = 0;
for (int i=0; i+1<arr.size(); ++i) gap = max(gap, arr[i+1]-arr[i]);
// cout << endl;
return gap;
}
Compilation message
gap.cpp: In function 'll findGap(int, int)':
gap.cpp:26:25: warning: unused variable 'mx_cpy' [-Wunused-variable]
26 | ll mn_cpy = mn, mx_cpy = mx;
| ^~~~~~
gap.cpp:40:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
40 | for (int i=0; i+1<arr.size(); ++i) gap = max(gap, arr[i+1]-arr[i]);
| ~~~^~~~~~~~~~~
| # |
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 |
1 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 |
260 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 |
9 ms |
880 KB |
Output is correct |
| 17 |
Correct |
11 ms |
848 KB |
Output is correct |
| 18 |
Correct |
10 ms |
848 KB |
Output is correct |
| 19 |
Correct |
12 ms |
896 KB |
Output is correct |
| 20 |
Correct |
9 ms |
848 KB |
Output is correct |
| 21 |
Correct |
45 ms |
2248 KB |
Output is correct |
| 22 |
Correct |
37 ms |
2200 KB |
Output is correct |
| 23 |
Correct |
37 ms |
2152 KB |
Output is correct |
| 24 |
Correct |
38 ms |
2192 KB |
Output is correct |
| 25 |
Correct |
33 ms |
2140 KB |
Output is correct |
| 26 |
Correct |
43 ms |
2240 KB |
Output is correct |
| 27 |
Correct |
45 ms |
2136 KB |
Output is correct |
| 28 |
Correct |
46 ms |
2240 KB |
Output is correct |
| 29 |
Correct |
38 ms |
2204 KB |
Output is correct |
| 30 |
Correct |
35 ms |
2240 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 |
1 ms |
332 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 |
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 |
348 KB |
Output is correct |
| 16 |
Correct |
13 ms |
848 KB |
Output is correct |
| 17 |
Correct |
13 ms |
896 KB |
Output is correct |
| 18 |
Correct |
14 ms |
908 KB |
Output is correct |
| 19 |
Correct |
13 ms |
912 KB |
Output is correct |
| 20 |
Correct |
7 ms |
464 KB |
Output is correct |
| 21 |
Correct |
51 ms |
2228 KB |
Output is correct |
| 22 |
Correct |
51 ms |
2196 KB |
Output is correct |
| 23 |
Correct |
51 ms |
2192 KB |
Output is correct |
| 24 |
Correct |
53 ms |
2136 KB |
Output is correct |
| 25 |
Correct |
54 ms |
3180 KB |
Output is correct |
| 26 |
Correct |
57 ms |
2208 KB |
Output is correct |
| 27 |
Correct |
58 ms |
2244 KB |
Output is correct |
| 28 |
Correct |
60 ms |
2204 KB |
Output is correct |
| 29 |
Correct |
56 ms |
2240 KB |
Output is correct |
| 30 |
Correct |
29 ms |
1448 KB |
Output is correct |
| 31 |
Correct |
1 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is correct |
