Alitaulukot

input/code.cpp: In function 'int main()':
input/code.cpp:36:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<vs.size();i++)
                 ~^~~~~~~~~~
input/code.cpp:38:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int a=0;a<vs[i].size();a++)
                     ~^~~~~~~~~~~~~
input/code.cpp:41:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for(int b=a;b<vs[i].size();b++)
                         ~^~~~~~~~~~~~~

#include <bits/stdc++.h>

using namespace std;

int n,k;
vector<int> t;

int main()
{
    cin>>n;
    cin>>k;
    int x;
    for(int i=0;i<n;i++)
    {
        cin>>x;
        t.push_back(x);
    }
    vector<vector<int>> vs;
    vector<int> c;
    bool lwr=false;
    for(int i=0;i<n-1;i++)
    {
        int x=t[i]-t[i+1];
        if(lwr)
        {
            if(x<=k&&x>=-k) c.push_back(t[i+1]);
            else lwr=false,vs.push_back(c);
        }
        else
        {
            if(x<=k&&x>=-k) lwr=true,c={t[i],t[i+1]};
        }
    }
    if(lwr) vs.push_back(c);
    int r=n;
    for(int i=0;i<vs.size();i++)
    {
        for(int a=0;a<vs[i].size();a++)
        {
            vector<int> c;
            for(int b=a;b<vs[i].size();b++)
            {
                c.push_back(vs[i][b]);
                if(*max_element(c.begin(),c.end())-*min_element(c.begin(),c.end())<=k) r++;
                if(a==b) r--;
            }
        }
    }
    cout<<r;
}

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: TIME LIMIT EXCEEDED

Test 7

Group: 2, 3

Verdict: ACCEPTED

Test 8

Group: 2, 3

Verdict: ACCEPTED

Test 9

Group: 2, 3

Verdict: TIME LIMIT EXCEEDED

Test 10

Group: 2, 3

Verdict: TIME LIMIT EXCEEDED

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