| # |
제출 시각 |
아이디 |
문제 |
언어 |
결과 |
실행 시간 |
메모리 |
| 1076893 |
2024-08-26T18:06:41 Z |
TFF |
Gap (APIO16_gap) |
C++17 |
|
45 ms |
3168 KB |
#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
const long long MX = 1000000000000000000;
long long mn, mx;
int n;
long long findGap(int t, int N) {
n = N;
if (t == 1) {
long long left, right;
left = 0;
right = MX;
vector<long long> arr1, arr2;
for (int i = 0; i < (n + 1) / 2; i++) {
MinMax(left, right, &mn, &mx);
arr1.push_back(mn);
arr2.push_back(mx);
left = mn + 1;
right = mx - 1;
}
long long ans = arr2.back() - arr1.back();
for (int i = 0; i < (int)arr1.size() - 1; i++) {
ans = max(ans, arr1[i + 1] - arr1[i]);
ans = max(ans, arr2[i] - arr2[i + 1]);
}
return ans;
}
MinMax(0, MX, &mn, &mx);
long long left = mn;
long long right = mx;
long long delta = (mx - mn + n - 2) / (n - 1);
vector<long long> pos;
pos.push_back(left);
for (int i = 0; i < n - 1; i++) {
MinMax(min(left + i * delta + 1, right), min(left + (i + 1) * delta, right), &mn, &mx);
if (mn != -1) {
pos.push_back(mn);
pos.push_back(mx);
}
if (left + (i + 1) * delta >= right) break;
}
pos.push_back(right);
long long ans = 0;
for (int i = 0; i < (int)pos.size(); i++) {
ans = max(ans, pos[i + 1] - pos[i]);
}
return ans;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
596 KB |
Output is correct |
| 2 |
Correct |
1 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 |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
1 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 |
0 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 |
6 ms |
936 KB |
Output is correct |
| 17 |
Correct |
10 ms |
856 KB |
Output is correct |
| 18 |
Correct |
6 ms |
856 KB |
Output is correct |
| 19 |
Correct |
8 ms |
856 KB |
Output is correct |
| 20 |
Correct |
6 ms |
856 KB |
Output is correct |
| 21 |
Correct |
31 ms |
2008 KB |
Output is correct |
| 22 |
Correct |
26 ms |
1924 KB |
Output is correct |
| 23 |
Correct |
35 ms |
1916 KB |
Output is correct |
| 24 |
Correct |
26 ms |
1920 KB |
Output is correct |
| 25 |
Correct |
25 ms |
1924 KB |
Output is correct |
| 26 |
Correct |
29 ms |
1916 KB |
Output is correct |
| 27 |
Correct |
27 ms |
2172 KB |
Output is correct |
| 28 |
Correct |
31 ms |
1924 KB |
Output is correct |
| 29 |
Correct |
35 ms |
1920 KB |
Output is correct |
| 30 |
Correct |
21 ms |
1924 KB |
Output is correct |
| 31 |
Correct |
0 ms |
344 KB |
Output is correct |
| 32 |
Correct |
0 ms |
344 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 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 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 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 |
1 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 |
980 KB |
Output is correct |
| 17 |
Correct |
9 ms |
972 KB |
Output is correct |
| 18 |
Correct |
11 ms |
980 KB |
Output is correct |
| 19 |
Correct |
9 ms |
900 KB |
Output is correct |
| 20 |
Correct |
5 ms |
500 KB |
Output is correct |
| 21 |
Correct |
41 ms |
2256 KB |
Output is correct |
| 22 |
Correct |
35 ms |
2228 KB |
Output is correct |
| 23 |
Correct |
45 ms |
2248 KB |
Output is correct |
| 24 |
Correct |
36 ms |
2256 KB |
Output is correct |
| 25 |
Correct |
44 ms |
3168 KB |
Output is correct |
| 26 |
Correct |
36 ms |
2316 KB |
Output is correct |
| 27 |
Correct |
37 ms |
2256 KB |
Output is correct |
| 28 |
Correct |
37 ms |
2212 KB |
Output is correct |
| 29 |
Correct |
36 ms |
2196 KB |
Output is correct |
| 30 |
Correct |
21 ms |
1484 KB |
Output is correct |
| 31 |
Correct |
0 ms |
344 KB |
Output is correct |
| 32 |
Correct |
1 ms |
344 KB |
Output is correct |
