#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
const long long inf = 1e18;
long long findGap(int T, int N) {
if (T == 1) {
pair<long long, long long> range = {1, inf};
long long cnt = 0, mn, mx;
vector<long long> a;
for (long long i = 0; i < (N + 1) / 2; i++) {
MinMax(range.first, range.second, &mn, &mx);
range = {mn + 1, mx - 1};
a.pb(mn); a.pb(mx);
}
sort(a.begin(), a.begin() + N);
long long ans = 0;
for (long long i = 1; i < N; i++) ans = max(ans, a[i] - a[i - 1]);
return ans;
}
long long L = 1, R = inf, mn, mx;
MinMax(L, R, &mn, &mx);
long long hole = (mx - mn - 1 + (N - 1)) / (N - 1);
long long MN, MX, i, ans = hole, lst = mn;
for (i = mn; i + hole < mx; i += hole + 1) {
MinMax(i, i + hole, &MN, &MX);
if (MN != -1) ans = max(ans, MN - lst), lst = MX;
}
MinMax(i, mx, &MN, &MX);
if (MN != -1) ans = max(ans, MN - lst);
return ans;
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:9:19: warning: unused variable 'cnt' [-Wunused-variable]
9 | long long cnt = 0, mn, mx;
| ^~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
236 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 |
0 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 |
208 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 |
11 ms |
848 KB |
Output is correct |
| 17 |
Correct |
12 ms |
904 KB |
Output is correct |
| 18 |
Correct |
16 ms |
864 KB |
Output is correct |
| 19 |
Correct |
10 ms |
904 KB |
Output is correct |
| 20 |
Correct |
10 ms |
872 KB |
Output is correct |
| 21 |
Correct |
44 ms |
2164 KB |
Output is correct |
| 22 |
Correct |
43 ms |
2200 KB |
Output is correct |
| 23 |
Correct |
42 ms |
2196 KB |
Output is correct |
| 24 |
Correct |
43 ms |
2152 KB |
Output is correct |
| 25 |
Correct |
43 ms |
2256 KB |
Output is correct |
| 26 |
Correct |
45 ms |
2204 KB |
Output is correct |
| 27 |
Correct |
43 ms |
2216 KB |
Output is correct |
| 28 |
Correct |
41 ms |
2184 KB |
Output is correct |
| 29 |
Correct |
56 ms |
2172 KB |
Output is correct |
| 30 |
Correct |
43 ms |
2248 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
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 |
0 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
1 ms |
208 KB |
Output is correct |
| 9 |
Correct |
1 ms |
208 KB |
Output is correct |
| 10 |
Correct |
0 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
208 KB |
Output is correct |
| 12 |
Correct |
1 ms |
208 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 |
13 ms |
464 KB |
Output is correct |
| 17 |
Correct |
14 ms |
464 KB |
Output is correct |
| 18 |
Correct |
12 ms |
464 KB |
Output is correct |
| 19 |
Correct |
14 ms |
432 KB |
Output is correct |
| 20 |
Correct |
6 ms |
464 KB |
Output is correct |
| 21 |
Correct |
54 ms |
1188 KB |
Output is correct |
| 22 |
Correct |
53 ms |
1048 KB |
Output is correct |
| 23 |
Correct |
66 ms |
1064 KB |
Output is correct |
| 24 |
Correct |
52 ms |
1076 KB |
Output is correct |
| 25 |
Correct |
47 ms |
968 KB |
Output is correct |
| 26 |
Correct |
58 ms |
1080 KB |
Output is correct |
| 27 |
Correct |
57 ms |
1044 KB |
Output is correct |
| 28 |
Correct |
57 ms |
1060 KB |
Output is correct |
| 29 |
Correct |
62 ms |
1144 KB |
Output is correct |
| 30 |
Correct |
25 ms |
1104 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is correct |
