oj.uz

답안 #471117

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
471117 2021-09-07T09:05:38 Z myvaluska Global Warming (CEOI18_glo) C++14
25 / 100
 2000 ms 2992 KB 
// game.cpp : This file contains the 'main' function. Program execution begins and ends there.
//
// ttetris.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;

int main()
{
    int n;
    cin >> n;
    int xh;
    cin >> xh;
    vector<int>v(n);
    for (int i = 0; i < n; i++)
    {
        cin >> v[i];
    }
    if (xh == 0)
    {
        vector <int>p1(1, -100000000);
        for (int i = 0; i < n; i++)
        {
            int a;
            a = v[i];
            int x = lower_bound(p1.begin(), p1.end(), a) - p1.begin();
            if (x == p1.size())p1.push_back(a);
            else p1[x] = a;
        }
        cout << p1.size()-1 << endl;
    }
    else
    {
        int maxs = 0;
    for (int i = 0; i < n; i++)
    {
        for (int j = i; j < n; j++)
        {
            for (int d = -1 * xh; d <= xh; d++)
            {
                ///
                vector<int>vn = v;
                for (int k = i; k <= j; k++)
                {
                    vn[k] += d;
                }
                ///najdlhsia stupajuca postupnost
                vector <int>p(1, -100000000);
                for (int k = 0; k < n; k++)
                {
                    int a = vn[k];
                    int x = lower_bound(p.begin(), p.end(), a) - p.begin();
                    if (x == p.size())p.push_back(a);
                    else p[x] = a;
                }
                int velkost = p.size();
                if (velkost-1 > maxs)
                {
                    maxs = velkost - 1;

                    /*cout << i << ' ';
                    cout << j << endl;
                    cout << d << endl; 
                    cout << velkost - 1 << endl;
                    for (int k = 0; k < p.size(); k++)
                    {
                        cout << p[k];
                        if (k == p.size() - 1)
                        {
                            cout << endl;
                        }
                        else
                        {
                            cout << ' ';
                        }
                    }*/
                }
            }
        }
    }
    cout << maxs << endl;
    }
    
    return 0;
    //std::cout << "Hello World!\n";
}

// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
// Debug program: F5 or Debug > Start Debugging menu

// Tips for Getting Started: 
//   1. Use the Solution Explorer window to add/manage files
//   2. Use the Team Explorer window to connect to source control
//   3. Use the Output window to see build output and other messages
//   4. Use the Error List window to view errors
//   5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
//   6. In the future, to open this project again, go to File > Open > Project and select the .sln file

Compilation message

glo.cpp: In function 'int main()':
glo.cpp:30:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   30 |             if (x == p1.size())p1.push_back(a);
      |                 ~~^~~~~~~~~~~~
glo.cpp:56:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   56 |                     if (x == p.size())p.push_back(a);
      |                         ~~^~~~~~~~~~~

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 292 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 288 KB Output is correct
11 Correct 1 ms 204 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 292 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 288 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 26 ms 204 KB Output is correct
13 Correct 1 ms 288 KB Output is correct
14 Correct 89 ms 272 KB Output is correct
15 Correct 53 ms 204 KB Output is correct
16 Correct 49 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct

Subtask #3
0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 292 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 288 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 26 ms 204 KB Output is correct
13 Correct 1 ms 288 KB Output is correct
14 Correct 89 ms 272 KB Output is correct
15 Correct 53 ms 204 KB Output is correct
16 Correct 49 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Execution timed out 2067 ms 256 KB Time limit exceeded
20 Halted 0 ms 0 KB -

Subtask #4
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 101 ms 2992 KB Output is correct
2 Correct 103 ms 2984 KB Output is correct
3 Correct 106 ms 2988 KB Output is correct
4 Correct 98 ms 2888 KB Output is correct
5 Correct 69 ms 2840 KB Output is correct

Subtask #5
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 2077 ms 1180 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 2078 ms 1988 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 292 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 288 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 26 ms 204 KB Output is correct
13 Correct 1 ms 288 KB Output is correct
14 Correct 89 ms 272 KB Output is correct
15 Correct 53 ms 204 KB Output is correct
16 Correct 49 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Execution timed out 2067 ms 256 KB Time limit exceeded
20 Halted 0 ms 0 KB -