Submission #1109711

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1109711	2024-11-07T10:56:48 Z	KindaGoodGames	Global Warming (CEOI18_glo)	C++14	15 / 100	2000 ms	1864 KB

glo

#include<bits/stdc++.h>

#define ll long long
#define pii pair<int,int>
#define tiii tuple<int,int,int>

using namespace std;


int main(){
    int n, x;
    cin >> n >> x;

    vector<int> oarr(n);
    for(int i = 0; i < n; i++ ){
        cin >> oarr[i];
    }

    int ma = 0;
    for(int k = -x; k <= x; k++){
        for(int l = 0; l < n; l++){
            for(int r = l; r< n; r++){
                vector<int> arr = oarr;
                for(int i = l; i <= r; i++){
                    arr[i] += k;
                }

                vector<int> dp;
                for(int i = 0; i < n; i++){
                    auto it = lower_bound(dp.begin(),dp.end(),arr[i]) - dp.begin();

                    if(it >= dp.size()) {
                        dp.push_back(arr[i]);
                    }else{
                        dp[it] = arr[i];
                    }
                }
                ma = max(ma,(int)dp.size());
            }
        }
    }
    

    cout << ma << endl;
}

Compilation message

glo.cpp: In function 'int main()':
glo.cpp:32:27: warning: comparison of integer expressions of different signedness: 'long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   32 |                     if(it >= dp.size()) {
      |                        ~~~^~~~~~~~~~~~

Subtask #1

5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct

Subtask #2

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	14 ms	336 KB	Output is correct
13	Correct	1 ms	440 KB	Output is correct
14	Correct	41 ms	336 KB	Output is correct
15	Correct	28 ms	336 KB	Output is correct
16	Correct	18 ms	592 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct

Subtask #3

0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	14 ms	336 KB	Output is correct
13	Correct	1 ms	440 KB	Output is correct
14	Correct	41 ms	336 KB	Output is correct
15	Correct	28 ms	336 KB	Output is correct
16	Correct	18 ms	592 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Execution timed out	2059 ms	336 KB	Time limit exceeded
20	Halted	0 ms	0 KB	-

Subtask #4

0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	2057 ms	1864 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #5

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	2051 ms	652 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #6

0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	2040 ms	1096 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #7

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	14 ms	336 KB	Output is correct
13	Correct	1 ms	440 KB	Output is correct
14	Correct	41 ms	336 KB	Output is correct
15	Correct	28 ms	336 KB	Output is correct
16	Correct	18 ms	592 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Execution timed out	2059 ms	336 KB	Time limit exceeded
20	Halted	0 ms	0 KB	-