# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
249904 |
2020-07-16T11:32:32 Z |
receed |
Gap (APIO16_gap) |
C++14 |
|
71 ms |
1172 KB |
#include "gap.h"
#include <vector>
#include <algorithm>
#include <iostream>
using namespace std;
using ll = long long;
ll findGap(int t, int n) {
ll l, r, x, y, ls;
MinMax(0, 1'000000'000000'000000, &l, &r);
if (t == 2) {
ll ans = (r - l + n - 2) / (n - 1), d = ans;
ls = l;
for (int i = 0; i < n - 1; i++) {
ll lp = l + 1 + d * i, rp = l + d * (i + 1);
if (lp >= r)
break;
rp = min(rp, r);
MinMax(lp, rp, &x, &y);
if (y != -1) {
ans = max(ans, x - ls);
ls = y;
}
}
ans = max(ans, r - ls);
return ans;
}
else {
ll ans = 0;
n -= 2;
while (n > 0 && r - l > 1) {
MinMax(l + 1, r - 1, &x, &y);
if (x == -1) {
ans = max(ans, r - l);
break;
}
ans = max(ans, x - l);
ans = max(ans, r - y);
l = x;
r = y;
n -= 2;
}
ans = max(ans, r - l);
return ans;
}
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
256 KB |
Output is correct |
2 |
Correct |
0 ms |
384 KB |
Output is correct |
3 |
Correct |
0 ms |
384 KB |
Output is correct |
4 |
Correct |
0 ms |
384 KB |
Output is correct |
5 |
Correct |
0 ms |
384 KB |
Output is correct |
6 |
Correct |
0 ms |
384 KB |
Output is correct |
7 |
Correct |
0 ms |
384 KB |
Output is correct |
8 |
Correct |
0 ms |
384 KB |
Output is correct |
9 |
Correct |
0 ms |
384 KB |
Output is correct |
10 |
Correct |
0 ms |
384 KB |
Output is correct |
11 |
Correct |
1 ms |
384 KB |
Output is correct |
12 |
Correct |
1 ms |
384 KB |
Output is correct |
13 |
Correct |
1 ms |
384 KB |
Output is correct |
14 |
Correct |
1 ms |
384 KB |
Output is correct |
15 |
Correct |
1 ms |
384 KB |
Output is correct |
16 |
Correct |
12 ms |
512 KB |
Output is correct |
17 |
Correct |
12 ms |
512 KB |
Output is correct |
18 |
Correct |
12 ms |
512 KB |
Output is correct |
19 |
Correct |
12 ms |
512 KB |
Output is correct |
20 |
Correct |
10 ms |
512 KB |
Output is correct |
21 |
Correct |
50 ms |
1144 KB |
Output is correct |
22 |
Correct |
49 ms |
1144 KB |
Output is correct |
23 |
Correct |
49 ms |
1144 KB |
Output is correct |
24 |
Correct |
50 ms |
1144 KB |
Output is correct |
25 |
Correct |
41 ms |
1152 KB |
Output is correct |
26 |
Correct |
49 ms |
1172 KB |
Output is correct |
27 |
Correct |
59 ms |
1144 KB |
Output is correct |
28 |
Correct |
51 ms |
1144 KB |
Output is correct |
29 |
Correct |
49 ms |
1144 KB |
Output is correct |
30 |
Correct |
37 ms |
1152 KB |
Output is correct |
31 |
Correct |
1 ms |
384 KB |
Output is correct |
32 |
Correct |
0 ms |
384 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
384 KB |
Output is correct |
2 |
Correct |
0 ms |
384 KB |
Output is correct |
3 |
Correct |
0 ms |
384 KB |
Output is correct |
4 |
Correct |
0 ms |
384 KB |
Output is correct |
5 |
Correct |
0 ms |
384 KB |
Output is correct |
6 |
Correct |
0 ms |
384 KB |
Output is correct |
7 |
Correct |
0 ms |
384 KB |
Output is correct |
8 |
Correct |
0 ms |
384 KB |
Output is correct |
9 |
Correct |
0 ms |
384 KB |
Output is correct |
10 |
Correct |
0 ms |
384 KB |
Output is correct |
11 |
Correct |
1 ms |
384 KB |
Output is correct |
12 |
Correct |
1 ms |
384 KB |
Output is correct |
13 |
Correct |
1 ms |
384 KB |
Output is correct |
14 |
Correct |
1 ms |
384 KB |
Output is correct |
15 |
Correct |
1 ms |
384 KB |
Output is correct |
16 |
Correct |
16 ms |
512 KB |
Output is correct |
17 |
Correct |
16 ms |
512 KB |
Output is correct |
18 |
Correct |
16 ms |
512 KB |
Output is correct |
19 |
Correct |
15 ms |
512 KB |
Output is correct |
20 |
Correct |
9 ms |
512 KB |
Output is correct |
21 |
Correct |
65 ms |
1148 KB |
Output is correct |
22 |
Correct |
66 ms |
1144 KB |
Output is correct |
23 |
Correct |
65 ms |
1144 KB |
Output is correct |
24 |
Correct |
66 ms |
1132 KB |
Output is correct |
25 |
Correct |
59 ms |
1144 KB |
Output is correct |
26 |
Correct |
65 ms |
1144 KB |
Output is correct |
27 |
Correct |
69 ms |
1148 KB |
Output is correct |
28 |
Correct |
71 ms |
1168 KB |
Output is correct |
29 |
Correct |
66 ms |
1144 KB |
Output is correct |
30 |
Correct |
35 ms |
1144 KB |
Output is correct |
31 |
Correct |
0 ms |
384 KB |
Output is correct |
32 |
Correct |
0 ms |
384 KB |
Output is correct |