# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
713007 | 2023-03-20T19:42:20 Z | tamyte | Swimming competition (LMIO18_plaukimo_varzybos) | C++14 | 429 ms | 13020 KB |
#include <bits/stdc++.h> using namespace std; #define sz(x) (int)(x).size() void setIO(string name = "") { cin.tie(0)->sync_with_stdio(0); // see /general/fast-io if (sz(name)) { freopen((name + ".in").c_str(), "r", stdin); // see /general/input-output freopen((name + ".out").c_str(), "w", stdout); } } /*----------------------------------*/ bool ok(int max_diff, vector<int>& arr, int left, int right) { queue<int> q; q.push(-1); int i = left - 1; while (i < arr.size() && q.size()) { if (i - q.front() >= left) { if (i - q.front() <= right && arr[i] - arr[q.front() + 1] <= max_diff) { q.push(i); i++; } else { q.pop(); } } else { i++; } } return (q.size() && q.back() == arr.size() - 1); } int main() { setIO(""); int n, a, b; cin >> n >> a >> b; vector<int> arr(n); for (auto& x : arr) cin >> x; sort(arr.begin(), arr.end()); int l = 0, r = *max_element(arr.begin(), arr.end()); while (l < r) { int m = (l + r) / 2; if (ok(m, arr, a, b)) r = m; else l = m + 1; } cout << l; }
Compilation message
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 324 KB | Output is correct |
2 | Correct | 13 ms | 1348 KB | Output is correct |
3 | Correct | 3 ms | 340 KB | Output is correct |
4 | Correct | 208 ms | 10880 KB | Output is correct |
5 | Correct | 189 ms | 10868 KB | Output is correct |
6 | Correct | 24 ms | 1352 KB | Output is correct |
7 | Correct | 168 ms | 9840 KB | Output is correct |
8 | Correct | 0 ms | 212 KB | Output is correct |
9 | Correct | 0 ms | 312 KB | Output is correct |
10 | Correct | 0 ms | 212 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 212 KB | Output is correct |
2 | Correct | 0 ms | 312 KB | Output is correct |
3 | Correct | 0 ms | 212 KB | Output is correct |
4 | Correct | 1 ms | 212 KB | Output is correct |
5 | Correct | 0 ms | 212 KB | Output is correct |
6 | Correct | 0 ms | 316 KB | Output is correct |
7 | Correct | 0 ms | 212 KB | Output is correct |
8 | Correct | 0 ms | 324 KB | Output is correct |
9 | Correct | 1 ms | 320 KB | Output is correct |
10 | Correct | 1 ms | 212 KB | Output is correct |
11 | Correct | 1 ms | 212 KB | Output is correct |
12 | Correct | 0 ms | 212 KB | Output is correct |
13 | Correct | 1 ms | 212 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 324 KB | Output is correct |
2 | Correct | 13 ms | 1348 KB | Output is correct |
3 | Correct | 3 ms | 340 KB | Output is correct |
4 | Correct | 208 ms | 10880 KB | Output is correct |
5 | Correct | 189 ms | 10868 KB | Output is correct |
6 | Correct | 24 ms | 1352 KB | Output is correct |
7 | Correct | 168 ms | 9840 KB | Output is correct |
8 | Correct | 0 ms | 212 KB | Output is correct |
9 | Correct | 0 ms | 312 KB | Output is correct |
10 | Correct | 0 ms | 212 KB | Output is correct |
11 | Correct | 1 ms | 212 KB | Output is correct |
12 | Correct | 0 ms | 212 KB | Output is correct |
13 | Correct | 0 ms | 316 KB | Output is correct |
14 | Correct | 0 ms | 212 KB | Output is correct |
15 | Correct | 0 ms | 324 KB | Output is correct |
16 | Correct | 1 ms | 320 KB | Output is correct |
17 | Correct | 1 ms | 212 KB | Output is correct |
18 | Correct | 1 ms | 212 KB | Output is correct |
19 | Correct | 0 ms | 212 KB | Output is correct |
20 | Correct | 1 ms | 212 KB | Output is correct |
21 | Correct | 7 ms | 608 KB | Output is correct |
22 | Correct | 6 ms | 596 KB | Output is correct |
23 | Correct | 12 ms | 852 KB | Output is correct |
24 | Correct | 20 ms | 1108 KB | Output is correct |
25 | Correct | 79 ms | 5068 KB | Output is correct |
26 | Correct | 217 ms | 8824 KB | Output is correct |
27 | Correct | 26 ms | 1108 KB | Output is correct |
28 | Correct | 12 ms | 840 KB | Output is correct |
29 | Correct | 0 ms | 212 KB | Output is correct |
30 | Correct | 343 ms | 10872 KB | Output is correct |
31 | Correct | 309 ms | 11000 KB | Output is correct |
# | 결과 | 실행 시간 | 메모리 | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 324 KB | Output is correct |
2 | Correct | 13 ms | 1348 KB | Output is correct |
3 | Correct | 3 ms | 340 KB | Output is correct |
4 | Correct | 208 ms | 10880 KB | Output is correct |
5 | Correct | 189 ms | 10868 KB | Output is correct |
6 | Correct | 24 ms | 1352 KB | Output is correct |
7 | Correct | 168 ms | 9840 KB | Output is correct |
8 | Correct | 0 ms | 212 KB | Output is correct |
9 | Correct | 0 ms | 312 KB | Output is correct |
10 | Correct | 0 ms | 212 KB | Output is correct |
11 | Correct | 7 ms | 608 KB | Output is correct |
12 | Correct | 6 ms | 596 KB | Output is correct |
13 | Correct | 12 ms | 852 KB | Output is correct |
14 | Correct | 20 ms | 1108 KB | Output is correct |
15 | Correct | 79 ms | 5068 KB | Output is correct |
16 | Correct | 217 ms | 8824 KB | Output is correct |
17 | Correct | 26 ms | 1108 KB | Output is correct |
18 | Correct | 12 ms | 840 KB | Output is correct |
19 | Correct | 0 ms | 212 KB | Output is correct |
20 | Correct | 343 ms | 10872 KB | Output is correct |
21 | Correct | 309 ms | 11000 KB | Output is correct |
22 | Correct | 1 ms | 212 KB | Output is correct |
23 | Correct | 0 ms | 212 KB | Output is correct |
24 | Correct | 0 ms | 316 KB | Output is correct |
25 | Correct | 0 ms | 212 KB | Output is correct |
26 | Correct | 0 ms | 324 KB | Output is correct |
27 | Correct | 1 ms | 320 KB | Output is correct |
28 | Correct | 1 ms | 212 KB | Output is correct |
29 | Correct | 1 ms | 212 KB | Output is correct |
30 | Correct | 0 ms | 212 KB | Output is correct |
31 | Correct | 1 ms | 212 KB | Output is correct |
32 | Correct | 7 ms | 724 KB | Output is correct |
33 | Correct | 140 ms | 6080 KB | Output is correct |
34 | Correct | 106 ms | 5480 KB | Output is correct |
35 | Correct | 429 ms | 13004 KB | Output is correct |
36 | Correct | 214 ms | 13020 KB | Output is correct |
37 | Correct | 204 ms | 12672 KB | Output is correct |
38 | Correct | 156 ms | 6632 KB | Output is correct |