| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 586634 |
2022-06-30T13:13:03 Z |
GioChkhaidze |
Gap (APIO16_gap) |
C++14 |
|
58 ms |
3536 KB |
#include "gap.h"
#include <bits/stdc++.h>
#define ll long long
#define pb push_back
using namespace std;
const int Nn = 1e5 + 5;
ll a[Nn];
long long findGap(int T, int N) {
ll ans = 0;
if (T == 1) {
ll Mn = -1, Mx = -1, l = 0, r = N - 1;
MinMax(0ll, 1000000000000000000ll, &Mn, &Mx);
a[l] = Mn, a[r] = Mx;
while (l + 1 < r) {
MinMax(a[l] + 1, a[r] - 1, &Mn, &Mx);
if (Mn == -1 && Mx == -1) {
break;
}
a[++l] = Mn;
a[--r] = Mx;
}
for (int i = 1; i < N; ++i) {
ans = max(ans, a[i] - a[i - 1]);
}
}
else
if (T == 2) {
vector < ll > s;
ll Mn = -1, Mx = -1, l = 0, r = N - 1;
MinMax(0ll, 1000000000000000000ll, &Mn, &Mx);
ll A = Mn, B = Mx;
ll len = (Mx - Mn + 1 + N - 1) / N;
s.pb(A);
for (ll i = A; i < B; i += len) {
MinMax(i + 1, min(i + len, B - 1), &Mn, &Mx);
if (Mn == -1 && Mx == -1) continue;
s.pb(Mn), s.pb(Mx);
}
s.pb(B);
for (int i = 1; i < s.size(); ++i) {
ans = max(ans, s[i] - s[i - 1]);
}
}
return ans;
}
Compilation message
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:45:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
45 | for (int i = 1; i < s.size(); ++i) {
| ~~^~~~~~~~~~
gap.cpp:34:24: warning: unused variable 'l' [-Wunused-variable]
34 | ll Mn = -1, Mx = -1, l = 0, r = N - 1;
| ^
gap.cpp:34:31: warning: unused variable 'r' [-Wunused-variable]
34 | ll Mn = -1, Mx = -1, l = 0, r = N - 1;
| ^
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
1 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 |
1 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 |
1 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 |
9 ms |
628 KB |
Output is correct |
| 17 |
Correct |
8 ms |
700 KB |
Output is correct |
| 18 |
Correct |
8 ms |
604 KB |
Output is correct |
| 19 |
Correct |
8 ms |
696 KB |
Output is correct |
| 20 |
Correct |
7 ms |
712 KB |
Output is correct |
| 21 |
Correct |
34 ms |
1828 KB |
Output is correct |
| 22 |
Correct |
33 ms |
1832 KB |
Output is correct |
| 23 |
Correct |
37 ms |
1864 KB |
Output is correct |
| 24 |
Correct |
35 ms |
1832 KB |
Output is correct |
| 25 |
Correct |
29 ms |
1736 KB |
Output is correct |
| 26 |
Correct |
36 ms |
1792 KB |
Output is correct |
| 27 |
Correct |
36 ms |
1788 KB |
Output is correct |
| 28 |
Correct |
33 ms |
1828 KB |
Output is correct |
| 29 |
Correct |
33 ms |
1828 KB |
Output is correct |
| 30 |
Correct |
31 ms |
1848 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
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 |
1 ms |
208 KB |
Output is correct |
| 5 |
Correct |
1 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 |
0 ms |
208 KB |
Output is correct |
| 10 |
Correct |
1 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 |
12 ms |
848 KB |
Output is correct |
| 17 |
Correct |
12 ms |
908 KB |
Output is correct |
| 18 |
Correct |
12 ms |
848 KB |
Output is correct |
| 19 |
Correct |
12 ms |
848 KB |
Output is correct |
| 20 |
Correct |
6 ms |
464 KB |
Output is correct |
| 21 |
Correct |
51 ms |
2240 KB |
Output is correct |
| 22 |
Correct |
48 ms |
2324 KB |
Output is correct |
| 23 |
Correct |
50 ms |
2208 KB |
Output is correct |
| 24 |
Correct |
57 ms |
2244 KB |
Output is correct |
| 25 |
Correct |
52 ms |
3536 KB |
Output is correct |
| 26 |
Correct |
50 ms |
2140 KB |
Output is correct |
| 27 |
Correct |
49 ms |
2240 KB |
Output is correct |
| 28 |
Correct |
48 ms |
2216 KB |
Output is correct |
| 29 |
Correct |
58 ms |
2192 KB |
Output is correct |
| 30 |
Correct |
27 ms |
1452 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is correct |
