Alitaulukot

input/code.cpp: In function 'int main()':
input/code.cpp:40:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i=0; i<xs.size(); i++)
                   ~^~~~~~~~~~
input/code.cpp:45:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int j=i+1; j<xs.size(); j++)
                         ~^~~~~~~~~~

// alijoukot.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include <iostream>
#include <string>
#include <vector>

using namespace std;

int main()
{
    string input1;
    string input2;
    getline(cin, input1);
    getline(cin, input2);

    int n = stoi(input1.substr(0, input1.find(" ")));
    input1.erase(0, input1.find(" ") + 1);
    int k = stoi(input1.substr(0, input1.find(" ")));

    vector<int> xs = vector<int>(n, 0);

    // from https://stackoverflow.com/questions/14265581/parse-split-a-string-in-c-using-string-delimiter-standard-c
    // converts the input string to integer vector
    size_t pos = 0;
    int i = 0;

    while ((pos = input2.find(" ")) != string::npos)
    {
        //xs.push_back(stoi(input2.substr(0, pos)));
        xs[i] = stoi(input2.substr(0, pos));
        // length of " " is 1
        input2.erase(0, pos + 1);
        i++;

    }
    xs[n - 1] = stoi(input2);

    int result = 0;
    for (int i=0; i<xs.size(); i++)
    {
        int m = xs[i];
        int M = xs[i];
        result ++;
        for (int j=i+1; j<xs.size(); j++)
        {
            m = min(m, xs[j]);
            M = max(M, xs[j]);

            if ((M - m) > k) {
                break;
            } else 
            {
                result ++;
            }
        }
    }
    cout << result << endl;
    
}

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

Test 2

Group: 1, 2, 3

Verdict: ACCEPTED

Test 3

Group: 1, 2, 3

Verdict: ACCEPTED

Test 4

Group: 1, 2, 3

Verdict: ACCEPTED

Test 5

Group: 1, 2, 3

Verdict: ACCEPTED

Test 6

Group: 2, 3

Verdict: ACCEPTED

Test 7

Group: 2, 3

Verdict: ACCEPTED

Test 8

Group: 2, 3

Verdict: ACCEPTED

Test 9

Group: 2, 3

Verdict: ACCEPTED

Test 10

Group: 2, 3

Verdict: ACCEPTED

Test 11

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 12

Group: 3

Verdict: ACCEPTED

Test 13

Group: 3

Verdict: ACCEPTED

Test 14

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 16

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 17

Group: 3

Verdict: TIME LIMIT EXCEEDED