CSES - Datatähti 2021 alku - Results
Submission details
Task:Alitaulukot
Sender:_Ahrou
Submission time:2020-10-01 13:44:11 +0300
Language:C++ (C++11)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.01 s1, 2, 3details
#20.01 s1, 2, 3details
#3ACCEPTED0.01 s1, 2, 3details
#40.01 s1, 2, 3details
#5ACCEPTED0.01 s1, 2, 3details
#60.67 s2, 3details
#70.01 s2, 3details
#80.01 s2, 3details
#90.67 s2, 3details
#100.67 s2, 3details
#110.64 s3details
#120.10 s3details
#130.04 s3details
#140.67 s3details
#150.67 s3details
#160.64 s3details
#170.66 s3details

Code

#include <iostream>
#include <vector>
#include <cmath>
 
std::vector<std::vector<int>> get_sub_tables(std::vector<int>& table, int difference)
{
	std::vector<std::vector<int>> sub_tables;
 
	for (auto start_e = table.begin(); start_e != table.end(); ++start_e)
	{
		std::vector<int> temp;
		temp.emplace_back(*start_e);
		sub_tables.emplace_back(temp);
		auto min = start_e;
		for (auto cur_e = start_e + 1; cur_e != table.end(); ++cur_e)
		{
			int res = *min - *cur_e;
			if (std::abs(res) <= difference)
			{
				std::vector<int> temp;
				for (auto i = start_e; i != cur_e + 1; ++i)
				{
					temp.emplace_back(*i);	
				}
				sub_tables.emplace_back(temp);
				if (res > 0)
					min = cur_e;
			}
			else
			{
				break;
			}
		}
	}
	return sub_tables;
}
void print_sub_tables(const std::vector<std::vector<int>>& sub_tables)
{
	for (auto table : sub_tables)
	{
		std::cout << "[ ";
		for (auto element : table)
		{
			std::cout << element << " ";
		}
		std::cout << "] ";
	}
}
int main()
{
	int n;
	int d;
	std::vector<int> table;
	std::cin >> n;
	std::cin >> d;
	for (int i = 0; i < n; i++)
	{
		int temp;
		std::cin >> temp;
		table.emplace_back(temp);
	}
	auto sub_tables = get_sub_tables(table, d);
	//print_sub_tables(sub_tables);
	std::cout << sub_tables.size();
	return 0;
}

Test details

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

input
100 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
5050

user output
5050

Test 2

Group: 1, 2, 3

Verdict:

input
100 2
5 5 2 4 3 5 3 4 3 2 3 4 5 4 4 ...

correct output
317

user output
397

Test 3

Group: 1, 2, 3

Verdict: ACCEPTED

input
100 10
71 60 61 96 25 10 10 9 84 85 1...

correct output
119

user output
119

Test 4

Group: 1, 2, 3

Verdict:

input
100 990000000
111122929 961821360 578238211 ...

correct output
4006

user output
4644

Test 5

Group: 1, 2, 3

Verdict: ACCEPTED

input
100 1000000000
553190572 453407680 667300705 ...

correct output
5050

user output
5050

Test 6

Group: 2, 3

Verdict:

input
2000 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
2001000

user output
(empty)

Test 7

Group: 2, 3

Verdict:

input
2000 2
4 4 1 4 2 3 1 2 1 3 5 2 2 4 4 ...

correct output
6340

user output
8321

Test 8

Group: 2, 3

Verdict:

input
2000 10
65 88 33 88 41 10 17 38 22 3 8...

correct output
2413

user output
2443

Test 9

Group: 2, 3

Verdict:

input
2000 999000000
746120950 772769620 721488968 ...

correct output
1287776

user output
(empty)

Test 10

Group: 2, 3

Verdict:

input
2000 1000000000
621947980 510355354 756705418 ...

correct output
2001000

user output
(empty)

Test 11

Group: 3

Verdict:

input
100000 0
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
5000050000

user output
(empty)

Test 12

Group: 3

Verdict:

input
100000 2
3 3 1 3 3 1 1 5 1 2 5 4 1 3 1 ...

correct output
317066

user output
410714

Test 13

Group: 3

Verdict:

input
100000 10
10 3 6 3 43 60 5 48 15 27 86 4...

correct output
123292

user output
124720

Test 14

Group: 3

Verdict:

input
100000 999990000
460235639 963048588 47270983 3...

correct output
4946886742

user output
(empty)

Test 15

Group: 3

Verdict:

input
100000 1000000000
885457070 18257718 927615960 3...

correct output
5000050000

user output
(empty)

Test 16

Group: 3

Verdict:

input
100000 50000
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

correct output
3750075000

user output
(empty)

Test 17

Group: 3

Verdict:

input
100000 50000
100000 99999 99998 99997 99996...

correct output
3750075000

user output
(empty)