| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 978198 |
2024-05-09T02:44:48 Z |
Amaarsaa |
Gap (APIO16_gap) |
C++14 |
|
44 ms |
2268 KB |
#include<bits/stdc++.h>
#include "gap.h"
using namespace std;
using ll =long long;
ll Sub1(ll N) {
ll b[N + 2],ans, lo1, hi1, lo, hi, l, r;
l = 1;
r = N;
lo = 0;
hi = LONG_MAX;
while ( l <= r) {
MinMax(lo, hi, &lo1, &hi1);
if (lo1 == -1) break;
b[l] = lo1;
b[r] = hi1;
lo = lo1 + 1;
hi = hi1 - 1;
l ++;
r --;
}
ans = 0;
for (int i = 2; i <= N; i ++) {
ans =max(ans, b[i] - b[i - 1]);
}
return ans;
}
ll Sub2(ll N) {
ll l, r, x, y, ans, n = N, s, i;
MinMax(0, 1e18, &l, &r);
s = (r - l +1 + n - 2)/(n - 1);
ans = s;
for ( i = l; i + s< r; i += (s + 1)) {
MinMax(i, i + s, &x, &y);
if ( x != -1) {
ans =max(ans, x - l);
l = y;
}
}
MinMax(i, r, &x, &y);
if ( x != -1) ans = max(ans, x- l);
return ans;
}
long long findGap(int T, int N) {
if ( T == 1) {
return Sub1(N);
}
else return Sub2(N);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
344 KB |
Output is correct |
| 6 |
Correct |
1 ms |
344 KB |
Output is correct |
| 7 |
Correct |
1 ms |
344 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
344 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 KB |
Output is correct |
| 14 |
Correct |
1 ms |
344 KB |
Output is correct |
| 15 |
Correct |
1 ms |
344 KB |
Output is correct |
| 16 |
Correct |
9 ms |
644 KB |
Output is correct |
| 17 |
Correct |
9 ms |
640 KB |
Output is correct |
| 18 |
Correct |
8 ms |
636 KB |
Output is correct |
| 19 |
Correct |
8 ms |
892 KB |
Output is correct |
| 20 |
Correct |
7 ms |
616 KB |
Output is correct |
| 21 |
Correct |
30 ms |
2268 KB |
Output is correct |
| 22 |
Correct |
30 ms |
1984 KB |
Output is correct |
| 23 |
Correct |
30 ms |
1976 KB |
Output is correct |
| 24 |
Correct |
30 ms |
1976 KB |
Output is correct |
| 25 |
Correct |
28 ms |
1956 KB |
Output is correct |
| 26 |
Correct |
30 ms |
1976 KB |
Output is correct |
| 27 |
Correct |
32 ms |
2012 KB |
Output is correct |
| 28 |
Correct |
30 ms |
2020 KB |
Output is correct |
| 29 |
Correct |
29 ms |
1996 KB |
Output is correct |
| 30 |
Correct |
26 ms |
1988 KB |
Output is correct |
| 31 |
Correct |
1 ms |
344 KB |
Output is correct |
| 32 |
Correct |
0 ms |
344 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
| 6 |
Correct |
1 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
344 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 KB |
Output is correct |
| 14 |
Correct |
1 ms |
344 KB |
Output is correct |
| 15 |
Incorrect |
1 ms |
344 KB |
Output isn't correct |
| 16 |
Correct |
10 ms |
812 KB |
Output is correct |
| 17 |
Correct |
10 ms |
636 KB |
Output is correct |
| 18 |
Correct |
10 ms |
648 KB |
Output is correct |
| 19 |
Correct |
10 ms |
640 KB |
Output is correct |
| 20 |
Correct |
6 ms |
768 KB |
Output is correct |
| 21 |
Correct |
42 ms |
1224 KB |
Output is correct |
| 22 |
Correct |
42 ms |
1224 KB |
Output is correct |
| 23 |
Correct |
44 ms |
1232 KB |
Output is correct |
| 24 |
Correct |
41 ms |
1204 KB |
Output is correct |
| 25 |
Incorrect |
41 ms |
1196 KB |
Output isn't correct |
| 26 |
Correct |
42 ms |
1212 KB |
Output is correct |
| 27 |
Correct |
41 ms |
1208 KB |
Output is correct |
| 28 |
Correct |
41 ms |
1208 KB |
Output is correct |
| 29 |
Correct |
41 ms |
1208 KB |
Output is correct |
| 30 |
Correct |
24 ms |
1220 KB |
Output is correct |
| 31 |
Correct |
0 ms |
344 KB |
Output is correct |
| 32 |
Correct |
1 ms |
344 KB |
Output is correct |
