| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 30926 |
2017-08-01T06:42:29 Z |
sean617 |
Gap (APIO16_gap) |
C++ |
|
89 ms |
6704 KB |
#include "gap.h"
#include <algorithm>
#include <vector>
typedef long long ll;
using namespace std;
ll n, x = -1, a[100005];
vector<ll> b;
long long findGap(int T, int N)
{
ll st = 0, en = 1e18, i = 0, j = N - 1, mn, mx, ans;
if (T == 1) {
while (i <= j) {
MinMax(st, en, &mn, &mx);
a[i] = mn;
a[j] = mx;
st = mn + 1;
en = mx - 1;
i++;
j--;
}
ans = a[1] - a[0];
for (i = 1; i < N - 1; i++) {
ans = max(ans, a[i + 1] - a[i]);
}
} else {
MinMax(st, en, &mn, &mx);
x = (mx - mn) / (N - 1);
if ((mx - mn) % (N - 1) > 0) x++;
st = mn;
en = mx;
for (i = st; i <= en; i += x + 1) {
j = min(i + x, en);
MinMax(i, j, &mn, &mx);
if (mn != -1) {
b.push_back(mn);
if (mx != mn) b.push_back(mx);
}
}
ans = x;
for (i = 0; i < b.size() - 1; i++) {
ans = max(ans, b[i + 1] - b[i]);
}
}
return ans;
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:41:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < b.size() - 1; i++) {
^
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 2 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 3 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 4 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 5 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 6 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 7 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 8 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 9 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 10 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 11 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 12 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 13 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 14 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 15 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 16 |
Correct |
13 ms |
5080 KB |
Output is correct |
| 17 |
Correct |
9 ms |
5080 KB |
Output is correct |
| 18 |
Correct |
6 ms |
5080 KB |
Output is correct |
| 19 |
Correct |
13 ms |
5080 KB |
Output is correct |
| 20 |
Correct |
6 ms |
5080 KB |
Output is correct |
| 21 |
Correct |
43 ms |
5080 KB |
Output is correct |
| 22 |
Correct |
56 ms |
5080 KB |
Output is correct |
| 23 |
Correct |
56 ms |
5080 KB |
Output is correct |
| 24 |
Correct |
49 ms |
5080 KB |
Output is correct |
| 25 |
Correct |
43 ms |
5080 KB |
Output is correct |
| 26 |
Correct |
49 ms |
5080 KB |
Output is correct |
| 27 |
Correct |
63 ms |
5080 KB |
Output is correct |
| 28 |
Correct |
46 ms |
5080 KB |
Output is correct |
| 29 |
Correct |
56 ms |
5080 KB |
Output is correct |
| 30 |
Correct |
49 ms |
5080 KB |
Output is correct |
| 31 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 32 |
Correct |
0 ms |
5080 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 2 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 3 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 4 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 5 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 6 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 7 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 8 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 9 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 10 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 11 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 12 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 13 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 14 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 15 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 16 |
Correct |
16 ms |
5552 KB |
Output is correct |
| 17 |
Correct |
16 ms |
5552 KB |
Output is correct |
| 18 |
Correct |
16 ms |
5552 KB |
Output is correct |
| 19 |
Correct |
19 ms |
5552 KB |
Output is correct |
| 20 |
Correct |
9 ms |
5080 KB |
Output is correct |
| 21 |
Correct |
66 ms |
6704 KB |
Output is correct |
| 22 |
Correct |
79 ms |
6704 KB |
Output is correct |
| 23 |
Correct |
86 ms |
6704 KB |
Output is correct |
| 24 |
Correct |
69 ms |
6704 KB |
Output is correct |
| 25 |
Correct |
83 ms |
6704 KB |
Output is correct |
| 26 |
Correct |
73 ms |
6704 KB |
Output is correct |
| 27 |
Correct |
69 ms |
6704 KB |
Output is correct |
| 28 |
Correct |
86 ms |
6704 KB |
Output is correct |
| 29 |
Correct |
89 ms |
6704 KB |
Output is correct |
| 30 |
Correct |
33 ms |
5552 KB |
Output is correct |
| 31 |
Correct |
0 ms |
5080 KB |
Output is correct |
| 32 |
Correct |
0 ms |
5080 KB |
Output is correct |
