oj.uz

답안 #954778

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
954778 2024-03-28T14:20:44 Z Itamar Gap (APIO16_gap) C++14
70 / 100
 54 ms 10840 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;
		int num = 0;
		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); v.push_back(b);
		}
		sort(v.begin(), v.end());
		ll ans = v[1]-v[0];
		for (int i = 0; i+1 < v.size(); i++)if(v[i]>-1)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:21:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |   for (int i = 0; i+1 < v.size(); i++)if(v[i]>-1)ans = max(ans, v[i + 1] - v[i]);
      |                   ~~~~^~~~~~~~~~
gap.cpp:12:7: warning: unused variable 'num' [-Wunused-variable]
   12 |   int num = 0;
      |       ^~~
gap.cpp:36:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   36 |   for (int i = 0; i+1 < v.size(); i++) {
      |                   ~~~~^~~~~~~~~~

Subtask #1
0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 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 1 ms 2392 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 2392 KB Output is correct
9 Correct 1 ms 2392 KB Output is correct
10 Correct 0 ms 2392 KB Output is correct
11 Correct 1 ms 2392 KB Output is correct
12 Correct 1 ms 2392 KB Output is correct
13 Correct 1 ms 2392 KB Output is correct
14 Correct 1 ms 2392 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 8 ms 3464 KB Output is correct
17 Correct 8 ms 3468 KB Output is correct
18 Correct 8 ms 3460 KB Output is correct
19 Correct 9 ms 3408 KB Output is correct
20 Correct 8 ms 3444 KB Output is correct
21 Correct 33 ms 6636 KB Output is correct
22 Correct 33 ms 6744 KB Output is correct
23 Correct 37 ms 6596 KB Output is correct
24 Correct 40 ms 6712 KB Output is correct
25 Correct 30 ms 6544 KB Output is correct
26 Correct 38 ms 6820 KB Output is correct
27 Correct 33 ms 6548 KB Output is correct
28 Correct 34 ms 6788 KB Output is correct
29 Correct 34 ms 6540 KB Output is correct
30 Correct 29 ms 6792 KB Output is correct
31 Incorrect 1 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 2396 KB Output is correct
2 Correct 2 ms 2648 KB Output is correct
3 Correct 1 ms 2392 KB Output is correct
4 Correct 1 ms 2392 KB Output is correct
5 Correct 1 ms 2392 KB Output is correct
6 Correct 1 ms 2392 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 1 ms 2392 KB Output is correct
10 Correct 0 ms 2392 KB Output is correct
11 Correct 1 ms 2392 KB Output is correct
12 Correct 2 ms 2392 KB Output is correct
13 Correct 1 ms 2392 KB Output is correct
14 Correct 2 ms 2392 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 13 ms 4620 KB Output is correct
17 Correct 12 ms 4488 KB Output is correct
18 Correct 12 ms 4488 KB Output is correct
19 Correct 12 ms 4488 KB Output is correct
20 Correct 7 ms 4472 KB Output is correct
21 Correct 52 ms 10648 KB Output is correct
22 Correct 50 ms 10592 KB Output is correct
23 Correct 54 ms 10564 KB Output is correct
24 Correct 52 ms 10840 KB Output is correct
25 Correct 46 ms 10636 KB Output is correct
26 Correct 54 ms 10596 KB Output is correct
27 Correct 50 ms 10640 KB Output is correct
28 Correct 50 ms 10648 KB Output is correct
29 Correct 50 ms 10456 KB Output is correct
30 Correct 28 ms 9616 KB Output is correct
31 Correct 1 ms 2392 KB Output is correct
32 Correct 1 ms 2392 KB Output is correct