oj.uz

답안 #954771

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
954771 2024-03-28T14:05:42 Z Itamar Gap (APIO16_gap) C++14
70 / 100
 61 ms 10652 KB 
#include "gap.h"
using namespace std;
#define ll long long
#include <vector>
#define vll vector<ll>
#include <algorithm>
long long findGap(int T, int N)
{
	if (T == 1) {
		ll a = -1, b = 1e18 + 1;
		vll v;
		for (int it = 0; it < (N + 1) / 2; it++) {
			auto *at = new ll, *bt = new ll;
			MinMax(a + 1, b - 1, at, bt);
			a = *at, b = *bt;
			v.push_back(a); if(a!=b)v.push_back(b);
		}
		sort(v.begin(), v.end());
		ll ans = 0;
		for (int i = 0; i < v.size() - 1; i++)ans = max(ans, v[i + 1] - v[i]);
		return ans;
	}
	else {
		auto* a = new ll, * b = new  ll;
		MinMax(0, 1e18, a, b);
		vll v;
		ll d = ((* b) - (* a) + N - 2) / (N - 1);
		for (ll i = *a; i < *b; i += d + 1) {
			auto *c = new ll, * k = new ll;
			MinMax(i, i+d, c, k);
			v.push_back((ll)*c); v.push_back((ll) * k);
		}
		sort(v.begin(), v.end());
		ll ans = d;
		for (int i = 0; i+1 < v.size(); i++) {
			if (v[i] > -1) {
				ans = max(ans, v[i + 1] - v[i]);
			}
		}
		return ans;
	}
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:20:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   20 |   for (int i = 0; i < v.size() - 1; i++)ans = max(ans, v[i + 1] - v[i]);
      |                   ~~^~~~~~~~~~~~~~
gap.cpp:35:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   35 |   for (int i = 0; i+1 < v.size(); i++) {
      |                   ~~~~^~~~~~~~~~

Subtask #1
0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 2392 KB Output is correct
3 Correct 1 ms 2392 KB Output is correct
4 Correct 0 ms 2392 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 2392 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 2392 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 448 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2392 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 10 ms 3472 KB Output is correct
17 Correct 9 ms 3564 KB Output is correct
18 Correct 9 ms 3464 KB Output is correct
19 Correct 12 ms 3460 KB Output is correct
20 Correct 8 ms 3564 KB Output is correct
21 Correct 35 ms 4912 KB Output is correct
22 Correct 37 ms 4972 KB Output is correct
23 Correct 34 ms 6580 KB Output is correct
24 Correct 36 ms 6584 KB Output is correct
25 Correct 31 ms 6588 KB Output is correct
26 Correct 50 ms 6592 KB Output is correct
27 Correct 35 ms 6568 KB Output is correct
28 Correct 33 ms 6552 KB Output is correct
29 Correct 44 ms 6552 KB Output is correct
30 Correct 42 ms 6612 KB Output is correct
31 Incorrect 0 ms 2392 KB Output isn't correct
32 Correct 1 ms 2392 KB Output is correct

Subtask #2
70.0 / 70.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2392 KB Output is correct
3 Correct 1 ms 2392 KB Output is correct
4 Correct 1 ms 2388 KB Output is correct
5 Correct 1 ms 2392 KB Output is correct
6 Correct 0 ms 2392 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2644 KB Output is correct
9 Correct 1 ms 2392 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 2 ms 2392 KB Output is correct
12 Correct 1 ms 2392 KB Output is correct
13 Correct 2 ms 2392 KB Output is correct
14 Correct 1 ms 2392 KB Output is correct
15 Correct 1 ms 2388 KB Output is correct
16 Correct 12 ms 4488 KB Output is correct
17 Correct 12 ms 4304 KB Output is correct
18 Correct 12 ms 4484 KB Output is correct
19 Correct 12 ms 4484 KB Output is correct
20 Correct 10 ms 4468 KB Output is correct
21 Correct 55 ms 10500 KB Output is correct
22 Correct 60 ms 10644 KB Output is correct
23 Correct 51 ms 10532 KB Output is correct
24 Correct 51 ms 10440 KB Output is correct
25 Correct 45 ms 10636 KB Output is correct
26 Correct 50 ms 10644 KB Output is correct
27 Correct 61 ms 10508 KB Output is correct
28 Correct 53 ms 10648 KB Output is correct
29 Correct 51 ms 10652 KB Output is correct
30 Correct 37 ms 9608 KB Output is correct
31 Correct 1 ms 2392 KB Output is correct
32 Correct 0 ms 2392 KB Output is correct