# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
976464 |
2024-05-06T15:08:51 Z |
biank |
Gap (APIO16_gap) |
C++14 |
|
45 ms |
3856 KB |
#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
using ll = long long;
#define all(x) begin(x), end(x)
const ll MAX_A = 1e18;
ll ceilDiv(ll a, ll b) {
return (a + b - 1) / b;
}
ll findGap(int T, int N) {
if (T == 1) {
ll mini = -1LL, maxi = MAX_A + 1LL;
vector<ll> a(N);
int l = 0, r = N - 1;
while (l <= r) {
MinMax(mini + 1, maxi - 1, &mini, &maxi);
a[l++] = mini, a[r--] = maxi;
}
ll maxGap = 0LL;
for (int i = 1; i < N; i++) {
maxGap = max(maxGap, a[i] - a[i - 1]);
}
return maxGap;
} else {
ll mini = 0LL, maxi = MAX_A;
MinMax(mini, maxi, &mini, &maxi);
ll minRes = ceilDiv(maxi - mini + 1LL, N - 1);
if (N == 2) return maxi - mini;
ll prevMax = mini, maxGap = 0LL;
for (ll i = mini; i <= maxi; i += minRes) {
ll minInRange, maxInRange;
MinMax(i, i + minRes - 1LL, &minInRange, &maxInRange);
if (minInRange != -1) {
maxGap = max(maxGap, minInRange - prevMax);
prevMax = maxInRange;
}
}
return maxGap;
}
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
344 KB |
Output is correct |
2 |
Correct |
1 ms |
2392 KB |
Output is correct |
3 |
Correct |
1 ms |
2392 KB |
Output is correct |
4 |
Correct |
1 ms |
2392 KB |
Output is correct |
5 |
Correct |
1 ms |
2392 KB |
Output is correct |
6 |
Correct |
1 ms |
2392 KB |
Output is correct |
7 |
Correct |
1 ms |
2392 KB |
Output is correct |
8 |
Correct |
1 ms |
2392 KB |
Output is correct |
9 |
Correct |
2 ms |
2392 KB |
Output is correct |
10 |
Correct |
1 ms |
2392 KB |
Output is correct |
11 |
Correct |
1 ms |
2392 KB |
Output is correct |
12 |
Correct |
1 ms |
2672 KB |
Output is correct |
13 |
Correct |
1 ms |
2392 KB |
Output is correct |
14 |
Correct |
1 ms |
2392 KB |
Output is correct |
15 |
Correct |
1 ms |
2392 KB |
Output is correct |
16 |
Correct |
8 ms |
2580 KB |
Output is correct |
17 |
Correct |
8 ms |
2588 KB |
Output is correct |
18 |
Correct |
8 ms |
2752 KB |
Output is correct |
19 |
Correct |
8 ms |
2576 KB |
Output is correct |
20 |
Correct |
7 ms |
2568 KB |
Output is correct |
21 |
Correct |
30 ms |
3600 KB |
Output is correct |
22 |
Correct |
30 ms |
3624 KB |
Output is correct |
23 |
Correct |
30 ms |
3624 KB |
Output is correct |
24 |
Correct |
30 ms |
3620 KB |
Output is correct |
25 |
Correct |
27 ms |
3856 KB |
Output is correct |
26 |
Correct |
32 ms |
3624 KB |
Output is correct |
27 |
Correct |
31 ms |
3632 KB |
Output is correct |
28 |
Correct |
30 ms |
3624 KB |
Output is correct |
29 |
Correct |
30 ms |
3628 KB |
Output is correct |
30 |
Correct |
26 ms |
3612 KB |
Output is correct |
31 |
Correct |
1 ms |
2388 KB |
Output is correct |
32 |
Correct |
1 ms |
2392 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
2388 KB |
Output is correct |
2 |
Correct |
1 ms |
2392 KB |
Output is correct |
3 |
Correct |
2 ms |
2392 KB |
Output is correct |
4 |
Correct |
1 ms |
2392 KB |
Output is correct |
5 |
Correct |
1 ms |
2392 KB |
Output is correct |
6 |
Correct |
1 ms |
2392 KB |
Output is correct |
7 |
Correct |
1 ms |
2392 KB |
Output is correct |
8 |
Correct |
1 ms |
2392 KB |
Output is correct |
9 |
Correct |
1 ms |
2392 KB |
Output is correct |
10 |
Correct |
0 ms |
2392 KB |
Output is correct |
11 |
Correct |
1 ms |
2392 KB |
Output is correct |
12 |
Correct |
1 ms |
2392 KB |
Output is correct |
13 |
Correct |
1 ms |
2392 KB |
Output is correct |
14 |
Correct |
1 ms |
2392 KB |
Output is correct |
15 |
Correct |
1 ms |
2392 KB |
Output is correct |
16 |
Correct |
10 ms |
2584 KB |
Output is correct |
17 |
Correct |
10 ms |
2584 KB |
Output is correct |
18 |
Correct |
13 ms |
2588 KB |
Output is correct |
19 |
Correct |
10 ms |
2580 KB |
Output is correct |
20 |
Correct |
6 ms |
2576 KB |
Output is correct |
21 |
Correct |
44 ms |
2840 KB |
Output is correct |
22 |
Correct |
44 ms |
2836 KB |
Output is correct |
23 |
Correct |
42 ms |
2856 KB |
Output is correct |
24 |
Correct |
43 ms |
2980 KB |
Output is correct |
25 |
Correct |
40 ms |
2868 KB |
Output is correct |
26 |
Correct |
45 ms |
3276 KB |
Output is correct |
27 |
Correct |
40 ms |
2856 KB |
Output is correct |
28 |
Correct |
41 ms |
2856 KB |
Output is correct |
29 |
Correct |
45 ms |
2856 KB |
Output is correct |
30 |
Correct |
24 ms |
2852 KB |
Output is correct |
31 |
Correct |
1 ms |
2392 KB |
Output is correct |
32 |
Correct |
1 ms |
2388 KB |
Output is correct |