| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 378446 |
2021-03-16T19:49:16 Z |
rainboy |
Gap (APIO16_gap) |
C |
|
61 ms |
1260 KB |
#include "gap.h"
#define A 1000000000000000000
long long max(long long a, long long b) { return a > b ? a : b; }
long long findGap(int t, int n) {
long long ans;
if (t == 1) {
long long l, r;
int i;
MinMax(0, A, &l, &r);
ans = 0;
for (i = 0; i < (n - 1) / 2; i++) {
long long l_, r_;
MinMax(l + 1, r - 1, &l_, &r_);
ans = max(ans, max(l_ - l, r - r_));
l = l_, r = r_;
}
if (n % 2 == 0)
ans = max(ans, r - l);
} else {
long long lower, upper, b, a, a_, l, r;
MinMax(0, A, &lower, &upper);
b = (upper - lower + n - 2) / (n - 1) + 1;
ans = b - 1, a_ = -1;
for (a = lower; a <= upper; a += b) {
MinMax(a, a + b - 1, &l, &r);
if (a_ == -1)
a_ = r;
else if (r != -1)
ans = max(ans, l - a_), a_ = r;
}
}
return ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
364 KB |
Output is correct |
| 2 |
Correct |
0 ms |
364 KB |
Output is correct |
| 3 |
Correct |
0 ms |
364 KB |
Output is correct |
| 4 |
Correct |
0 ms |
364 KB |
Output is correct |
| 5 |
Correct |
0 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
0 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
0 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
11 ms |
492 KB |
Output is correct |
| 17 |
Correct |
10 ms |
492 KB |
Output is correct |
| 18 |
Correct |
11 ms |
768 KB |
Output is correct |
| 19 |
Correct |
11 ms |
492 KB |
Output is correct |
| 20 |
Correct |
8 ms |
512 KB |
Output is correct |
| 21 |
Correct |
42 ms |
1260 KB |
Output is correct |
| 22 |
Correct |
42 ms |
1132 KB |
Output is correct |
| 23 |
Correct |
42 ms |
1132 KB |
Output is correct |
| 24 |
Correct |
42 ms |
1132 KB |
Output is correct |
| 25 |
Correct |
37 ms |
1132 KB |
Output is correct |
| 26 |
Correct |
41 ms |
1140 KB |
Output is correct |
| 27 |
Correct |
43 ms |
1132 KB |
Output is correct |
| 28 |
Correct |
42 ms |
1156 KB |
Output is correct |
| 29 |
Correct |
41 ms |
1132 KB |
Output is correct |
| 30 |
Correct |
34 ms |
1132 KB |
Output is correct |
| 31 |
Correct |
0 ms |
364 KB |
Output is correct |
| 32 |
Correct |
0 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
0 ms |
364 KB |
Output is correct |
| 3 |
Correct |
0 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
0 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
268 KB |
Output is correct |
| 7 |
Correct |
0 ms |
364 KB |
Output is correct |
| 8 |
Correct |
0 ms |
364 KB |
Output is correct |
| 9 |
Correct |
0 ms |
364 KB |
Output is correct |
| 10 |
Correct |
0 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
16 ms |
492 KB |
Output is correct |
| 17 |
Correct |
15 ms |
492 KB |
Output is correct |
| 18 |
Correct |
14 ms |
492 KB |
Output is correct |
| 19 |
Correct |
14 ms |
492 KB |
Output is correct |
| 20 |
Correct |
7 ms |
492 KB |
Output is correct |
| 21 |
Correct |
59 ms |
1132 KB |
Output is correct |
| 22 |
Correct |
58 ms |
1132 KB |
Output is correct |
| 23 |
Correct |
58 ms |
1228 KB |
Output is correct |
| 24 |
Correct |
61 ms |
1132 KB |
Output is correct |
| 25 |
Correct |
55 ms |
1132 KB |
Output is correct |
| 26 |
Correct |
59 ms |
1132 KB |
Output is correct |
| 27 |
Correct |
60 ms |
1068 KB |
Output is correct |
| 28 |
Correct |
58 ms |
1260 KB |
Output is correct |
| 29 |
Correct |
60 ms |
1260 KB |
Output is correct |
| 30 |
Correct |
31 ms |
1132 KB |
Output is correct |
| 31 |
Correct |
0 ms |
364 KB |
Output is correct |
| 32 |
Correct |
0 ms |
364 KB |
Output is correct |
