criyle/codenet-compile-errors huggingface dataset:
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main() {

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

 sol[0]=0;
 
 
    for(int i=0;i<n;++i){
   for(int j=1;j<=i+k;j++){
       if(j<n){
           sol[j]=min(sol[j],   sol[i]+ abs(h[j]-h[i])   );
       }
   }
 
 

        
    }
    cout<<sol[n-2];
  




	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:5: error: expected ',' or ';' before 'for'
   11 |     for(int i=0;i<n;i++){
      |     ^~~
a.cc:11:17: error: 'i' was not declared in this scope
   11 |     for(int i=0;i<n;i++){
      |                 ^
a.cc:17:2: error: expected ',' or ';' before 'sol'
   17 |  sol[0]=0;
      |  ^~~
Language: C++

#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;
using namespace std;
 
#define ff                  first
#define ss                  second
#define int                 long long
#define pb                  push_back
#define mp                  make_pair
#define pii                 pair<int,int>
#define vi                  vector<int>
#define vvi				    vector< vi > 
#define vpii                vector< pair<int,int> > 
#define mii                 map<int,int>
#define pqb                 priority_queue<int>
#define pqs                 priority_queue<int,vi,greater<int> >
#define loop(i,a,b)		    for(int i=a;i<b;i++)
#define LOOP(i,a,b)		    for(int i=a;i<=b;i++)
#define looprev(i,a,b)		for(int i=a;i>=b;i--)
#define rloop(it,c)         for(auto& it : c)
#define sz(a)			    a.size()
#define all(c) 			    c.begin(),c.end()
#define tr(c,i) 		    for(auto i = c.begin(); i != c.end(); i++)
#define present(c,x) 	    (c.find(x) != c.end())
#define cpresent(c,x) 	    (find(all(c),x) != c.end())
#define spresent(s,x)       (s.find(x) != s.npos)           //use 'x' while passing to parameters  ||  we can also use cpresent(c,x)
#define setbits(x)          __builtin_popcountll(x)
#define zrobits(x)          __builtin_ctzll(x)
#define SETINT(a,x)         memset(a, x, sizeof(a))
#define SETCHAR(str,x)      memset(str, x, sizeof(str)      //use 'x' while passing to parameters  
#define mod                 1000000007
#define inf                 1e18
#define ps(x,y)             fixed<<setprecision(y)<<x
#define w(x)                int x; cin>>x; while(x--)
mt19937                     rng(chrono::steady_clock::now().time_since_epoch().count());
 
typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> pbds;

 
int raise(int a,int n,int m = mod)
{
    if(n == 0)return 1;
    if(n == 1)return a;
    int x = 1;
    x *= raise(a,n/2,m);
    x %= m;
    x *= x;
    x %= m;
    if(n%2)x*= a;
    x %= m;
    return x;
}
 
int floor1(int n,int k)
{
    if(n%k == 0 || n >= 0)return n/k;
    return (n/k)-1;
}
 
int ceil1(int n,int k)
{
    return floor1(n+k-1,k);
}
 
 
void Gur27()
{
    ios::sync_with_stdio(0); cin.tie(0); 

}

int dp[100005];

int frog1rec(int h[],int N,int n,int K)
{
    
    if(N==2)
        return abs(h[1]-h[0]);
    if(dp[N]!=-1)
        return dp[N];
    
    for(int i=K;i>=1 && N-i>0;i--)
    {
        int mn=inf;
        mn=min(abs(h[n-1]-h[n-1-i])+frog1rec(h,N-i,n-i,K),mn);
    }
    
    dp[N]=mn;
    return dp[N];
    
    

}
int frog1tpdn(int *h,int N,int n)
{
    LOOP(i,3,N)
    {
        dp[i]=min(abs(h[i-1]-h[i-2])+dp[i-1],abs(h[i-1]-h[i-3])+dp[i-2]);
    }
    return dp[N];
}
 
int32_t main()
{
    Gur27();
    int n,k;
    cin>>n>> k;
    int a[n];
    SETINT(dp,-1);
    dp[0]=0;
    dp[1]=0;
    
    loop(i,0,n)
        cin>>a[i];
    
    
    cout<<frog1rec(a,n,n,k);
    
    return 0;
}


Compiler output:
a.cc: In function 'long long int frog1rec(long long int*, long long int, long long int, long long int)':
a.cc:89:11: error: 'mn' was not declared in this scope; did you mean 'n'?
   89 |     dp[N]=mn;
      |           ^~
      |           n
Language: C++

#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;
using namespace std;
 
#define ff                  first
#define ss                  second
#define int                 long long
#define pb                  push_back
#define mp                  make_pair
#define pii                 pair<int,int>
#define vi                  vector<int>
#define vvi				    vector< vi > 
#define vpii                vector< pair<int,int> > 
#define mii                 map<int,int>
#define pqb                 priority_queue<int>
#define pqs                 priority_queue<int,vi,greater<int> >
#define loop(i,a,b)		    for(int i=a;i<b;i++)
#define LOOP(i,a,b)		    for(int i=a;i<=b;i++)
#define looprev(i,a,b)		for(int i=a;i>=b;i--)
#define rloop(it,c)         for(auto& it : c)
#define sz(a)			    a.size()
#define all(c) 			    c.begin(),c.end()
#define tr(c,i) 		    for(auto i = c.begin(); i != c.end(); i++)
#define present(c,x) 	    (c.find(x) != c.end())
#define cpresent(c,x) 	    (find(all(c),x) != c.end())
#define spresent(s,x)       (s.find(x) != s.npos)           //use 'x' while passing to parameters  ||  we can also use cpresent(c,x)
#define setbits(x)          __builtin_popcountll(x)
#define zrobits(x)          __builtin_ctzll(x)
#define SETINT(a,x)         memset(a, x, sizeof(a))
#define SETCHAR(str,x)      memset(str, x, sizeof(str)      //use 'x' while passing to parameters  
#define mod                 1000000007
#define inf                 1e18
#define ps(x,y)             fixed<<setprecision(y)<<x
#define w(x)                int x; cin>>x; while(x--)
mt19937                     rng(chrono::steady_clock::now().time_since_epoch().count());
 
typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> pbds;

 
int raise(int a,int n,int m = mod)
{
    if(n == 0)return 1;
    if(n == 1)return a;
    int x = 1;
    x *= raise(a,n/2,m);
    x %= m;
    x *= x;
    x %= m;
    if(n%2)x*= a;
    x %= m;
    return x;
}
 
int floor1(int n,int k)
{
    if(n%k == 0 || n >= 0)return n/k;
    return (n/k)-1;
}
 
int ceil1(int n,int k)
{
    return floor1(n+k-1,k);
}
 
 
void Gur27()
{
    ios::sync_with_stdio(0); cin.tie(0); 

}

int dp[100005];

int frog1rec(int h[],int N,int n,int K)
{
    
    if(N==2)
        return abs(h[1]-h[0]);
    if(dp[N]!=-1)
        return dp[N];
    int mn=inf;
    for(int i=k;i>=1 && N-i>0;i--)
    {
        mn=min(abs(h[n-1]-h[n-1-i])+frog1rec(h,N-i,n-i,K),mn);
    }
    
    dp[N]=mn;
    return dp[N];
    
    

}
int frog1tpdn(int *h,int N,int n)
{
    LOOP(i,3,N)
    {
        dp[i]=min(abs(h[i-1]-h[i-2])+dp[i-1],abs(h[i-1]-h[i-3])+dp[i-2]);
    }
    return dp[N];
}
 
int32_t main()
{
    Gur27();
    int n,k;
    cin>>n>> k;
    int a[n];
    SETINT(dp,-1);
    dp[0]=0;
    dp[1]=0;
    
    loop(i,0,n)
        cin>>a[i];
    
    
    cout<<frog1rec(a,n,n,k);
    
    return 0;
}

Compiler output:
a.cc: In function 'long long int frog1rec(long long int*, long long int, long long int, long long int)':
a.cc:83:15: error: 'k' was not declared in this scope
   83 |     for(int i=k;i>=1 && N-i>0;i--)
      |               ^
Language: C++

#include <bits/stdc++.h>
#define ll long long int
using namespace std;

int main(){
  ll n;
  cin >> n;
  ll k ;
  cin >> k;
  ll a[n];
  for(ll i = 0;i < n;i++){
  	cin >> a[i];
  }
  ll dp[n + 1];
  for(ll i = 0;i < n + 1;i++){
    dp[i] = 1e9;
  }
  dp[0] = 0;
  for(ll i = 1;i <= n;i++){
  	for(ll j = 1;j <= k;j++){
    	if(i - j < 0) break;
      	dp[i] = min(dp[i - j] + abs(h[i - 1] - h[i - 1 - j],dp[i]);
    }
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:37: error: 'h' was not declared in this scope
   22 |         dp[i] = min(dp[i - j] + abs(h[i - 1] - h[i - 1 - j],dp[i]);
      |                                     ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
 
int frog(int n, int dp[], int a[]){
    dp[1]=abs(a[1]-a[0]);
    for(int i=2; i<n; i++){
        int o1, o2;
        for(int j=1; j<=k; j++){
            if(j<=i)
        o1=min(o1,dp[i-j]+abs(a[i]-a[i-j]));
       
        }dp[i]=o1;
    }return dp[n-1];
}
 
int main(){
    int n,k;
    cin>>n>>k;
    int a[n];
    int dp[n]={0};
    for(int i=0; i<n; i++){
        cin>>a[i];
    }
    cout<<frog(n, dp,a );
}

Compiler output:
a.cc: In function 'int frog(int, int*, int*)':
a.cc:8:25: error: 'k' was not declared in this scope
    8 |         for(int j=1; j<=k; j++){
      |                         ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int getMinimumCost(int *arr,int i,int n,int k)
{
int cost[n];
cost[0]=0;
cost[1]=abs(arr[0]-arr[1])+cost[0];
int ss,smallest=0;
for(int i=2;i<n;i++)
{
for(j=i-k;j<i;j++)
{
if((abs(arr[i-j]-arr[i])+cost[i-j])<smallest)
{
smallest=abs(arr[i-j]-arr[i])+cost[i-j];
}
}
cost[i]=smallest;
}
return cost[n-1];
}
int main()
{
int n,k;
cin>>n;
cin>>k;
int arr[n];
for(int i=0;i<n;i++)
{
cin>>arr[i];
}
cout<<getMinimumCost(arr,0,n,k)<<endl;
return 0;
}


Compiler output:
a.cc: In function 'int getMinimumCost(int*, int, int, int)':
a.cc:11:5: error: 'j' was not declared in this scope
   11 | for(j=i-k;j<i;j++)
      |     ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int getMinimumCost(int *arr,int i,int n,int k)
{
int cost[n];
cost[0]=0;
cost[1]=abs(arr[0]-arr[1])+cost[0];
int smallest=0;
for(int i=2;i<n;i++)
{
for(int j=i;j>=k;j--)
{
if((abs(arr[i-j]-arr[i])+cost[i-j])<smallest)
{
smallest=arr[i-j]-arr[i])+cost[i-j];
}
}
cost[i]=smallest;
}
return cost[n-1];
}
int main()
{
int n,k;
cin>>n;
cin>>k;
int arr[n];
for(int i=0;i<n;i++)
{
cin>>arr[i];
}
cout<<getMinimumCost(arr,0,n,k)<<endl;
return 0;
}


Compiler output:
a.cc: In function 'int getMinimumCost(int*, int, int, int)':
a.cc:15:25: error: expected ';' before ')' token
   15 | smallest=arr[i-j]-arr[i])+cost[i-j];
      |                         ^
      |                         ;
Language: C++

#include<bits/stdc++.h>
using namespace std;
int getMinimumCost(int *arr,int i,int n,int k)
{
int cost[n];
cost[0]=0;
cost[1]=abs(arr[0]-arr[1])+cost[0];
int smallest=0;
for(int i=2;i<n;i++)
{
for(int j=i;j>=k;j--)
{
if(arr[i-j]-arr[i])+cost[i-j]<smallest)
{
smallest=arr[i-j]-arr[i])+cost[i-j];
}
}
cost[i]=smallest;
}
return cost[n-1];
}
int main()
{
int n,k;
cin>>n;
cin>>k;
int arr[n];
for(int i=0;i<n;i++)
{
cin>>arr[i];
}
cout<<getMinimumCost(arr,0,n,k)<<endl;
return 0;
}


Compiler output:
a.cc: In function 'int getMinimumCost(int*, int, int, int)':
a.cc:13:39: error: expected ';' before ')' token
   13 | if(arr[i-j]-arr[i])+cost[i-j]<smallest)
      |                                       ^
      |                                       ;
Language: C++

#include<bits/stdc++.h>
using namespace std;
int getMinimumCost(int *arr,int i,int n)
{
int cost[n];
cost[0]=0;
cost[1]=abs(arr[0]-arr[1])+cost[0];
int smallest=0;
for(int i=2;i<n;i++)
{
for(int j=i;j>=0;j--)
{
if(arr[i-j]-arr[i])+cost[i-j]<smallest)
{
smallest=arr[i-j]-arr[i])+cost[i-j];
}
}
cost[i]=smallest;
}
return cost[n-1];
}
int main()
{
int n,k;
cin>>n;
cin>>k;
int arr[n];
for(int i=0;i<n;i++)
{
cin>>arr[i];
}
cout<<getMinimumCost(arr,0,n,k)<<endl;
return 0;
}


Compiler output:
a.cc: In function 'int getMinimumCost(int*, int, int)':
a.cc:13:39: error: expected ';' before ')' token
   13 | if(arr[i-j]-arr[i])+cost[i-j]<smallest)
      |                                       ^
      |                                       ;
a.cc: In function 'int main()':
a.cc:32:21: error: too many arguments to function 'int getMinimumCost(int*, int, int)'
   32 | cout<<getMinimumCost(arr,0,n,k)<<endl;
      |       ~~~~~~~~~~~~~~^~~~~~~~~~~
a.cc:3:5: note: declared here
    3 | int getMinimumCost(int *arr,int i,int n)
      |     ^~~~~~~~~~~~~~
Language: C++

#include <iostream>
#include <string>
#include <algorithm>
#include <cstdlib>
#include <cmath>
#include <vector>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)

int main()
{
	int n, k;
	cin >> n >> k;
	vector<int> h(n);
	rep(i, n) cin >> h[i];

	vector<int> cost(n); //DPのための表
	cost[0] = 0;
	cost[1] = abs(h[1]-h[0]);

	for(int i = 2; i < n; i++){
		int j = 1;
		int temp = INT_MAX; 
		while(i-j >= 0 && j <= k){
			temp = min(temp, cost[i-j] + abs(h[i-j]-h[i]));
			j++;
		}

		cost[i] = temp;
		//cout << cost[i] << " ";
	}

	cout << cost[n-1] << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:23:28: error: 'INT_MAX' was not declared in this scope
   23 |                 int temp = INT_MAX;
      |                            ^~~~~~~
a.cc:7:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    6 | #include <vector>
  +++ |+#include <climits>
    7 | using namespace std;
Language: C++

#pragma GCC optimize("Ofast")
#pragma GCC optimization("unroll-loops")
#include <bits/stdc++.h>
//#include <boost/multiprecision/cpp_int.hpp>
//using boost::multiprecision::cpp_int;
using namespace std;
#define fast ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(0)
#define ll long long int
#define ld long double
#define ull unsigned long long int
#define reptArIn(i,a,b,ar) for( i=a; i<b; ++i) cin>>ar[i];
#define fo(i,a,b) for(i=a; i<b; ++i)
#define foe(i,a,b) for(i=a; i<=b; ++i)
#define rep(i,n) for(i=1;i<=n;i++)
#define all(a) a.begin(), a.end()
#define pb push_back
#define ins insert
#define mk make_pair
#define f first
#define s second
#define mod 1000000007
#define vi vector<int>
#define vll	vector<ll>
#define vvi	vector<vi>
#define pii	pair<int,int> //typedef pair<int,int> pii;
#define pll	pair<ll , ll>
#include <ext/pb_ds/assoc_container.hpp> // Common file
#include <ext/pb_ds/tree_policy.hpp> // Including tree_order_statistics_node_update
using namespace __gnu_pbds;
typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update>  new_data_set;
//mp.reserve(4096);
//mp.max_load_factor(0.25);

int main()
{
	ll n,i,j,k;
	cin>>n>>k;
	ll a[n];
	ll r=k;
	fo(i,0,n)
	cin>>a[i];
	ll dp[n];
	dp[0]=a[0];
	dp[1]=abs(a[1]-a[0]);
	dp[2]=min(abs(a[2]-a[1])+dp[1],abs(a[2]-a[0]));
	if(n==2)
	cout<<dp[1]<<endl;
	else
	{	
	for(i=3;i<n;i++)
	{
		k=r;
		j=2;
		while(k>0&&i-j>=0){
		{
		   dp[i]=min(dp[i-j]+abs(a[i]-a[i-j]),dp[i]);
		   k--;
		   j++;
		}
	}
	cout<<dp[n-1]<<endl;
    }
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:64:2: error: expected '}' at end of input
   64 | }
      |  ^
a.cc:35:1: note: to match this '{'
   35 | {
      | ^
Language: Java


import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;
import java.util.StringTokenizer;

public class Submit {
    public static void main(String args[]) throws IOException {
        process();
    }
    public static void process() throws IOException{
        BufferedReader in=new BufferedReader(new InputStreamReader(System.in));
        StringTokenizer st=new StringTokenizer(in.readLine());
        int n=Integer.parseInt(st.nextToken());
        int k=Integer.parseInt(st.nextToken());
        int arr[]=new int[n];
        int dp[]=new int[n];
        st=new StringTokenizer(in.readLine()," ");
        for(int i=0;i<n;i++)
            arr[i]=Integer.parseInt(st.nextToken());
        Arrays.fill(dp,Integer.MAX_VALUE);
        dp[0]=0;
        dp[1]=Math.abs(arr[1]-arr[0]);
        for(int i=2;i<n;i++) {
            int jump=0;
            for (int j = i - 1; j >= 0 && jump < k; jump++, j--){
                dp[i] = Math.min(dp[i], dp[j] + Math.abs(arr[i] - arr[j]));
            }
        }
        System.out.println(dp[n-1]);
    }
}


Compiler output:
Main.java:8: error: class Submit is public, should be declared in a file named Submit.java
public class Submit {
       ^
1 error
Language: C++

#include <iostream>
#define mxn 100010
#define inf 10001
using namespace std;

int ar[mxn], dp[mxn];

int solve(int n, int k) {
    if(n == 1) return 0;
    if(n < 1) return inf;
    if(dp[n] != -1) return dp[n];
    int ans = INT_MAX;
    for(int i=1; i<=k; ++i) ans = min(ans, solve(n-i, k) + abs(ar[n] - ar[n - i]));
    return dp[n] = ans;
}

int main() {
    int n, k; cin >> n >> k;
    fill(dp, dp+mxn, -1);
    for(int i=1; i<=n; ++i) cin >> ar[i];
    cout << solve(n, k);
    return 0;
}

Compiler output:
a.cc: In function 'int solve(int, int)':
a.cc:12:15: error: 'INT_MAX' was not declared in this scope
   12 |     int ans = INT_MAX;
      |               ^~~~~~~
a.cc:2:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    1 | #include <iostream>
  +++ |+#include <climits>
    2 | #define mxn 100010
Language: C++

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

int main() {
	int n, k;
	cin >> n >> k;
	vector<int> arr(n);
	for (int i = 0; i < n; i++) {
		cin >> arr[i];
	}
	vector<int> dp(n);
	dp[n - 1] = 0;
	dp[n - 2] = abs(arr[n - 2] - arr[n - 1]);
	for (int i = n - 3; i >= 0; i--) {
		dp[i] = INT_MAX;
		for (int j = i + 1; j < n && (j - i) <= k; j++) {
			dp[i] = min(dp[i], abs(arr[i] - arr[j]) + dp[j]);
		}
	}
	cout << dp[0] << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:25: error: 'INT_MAX' was not declared in this scope
   17 |                 dp[i] = INT_MAX;
      |                         ^~~~~~~
a.cc:4:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    3 | #include<vector>
  +++ |+#include <climits>
    4 | using namespace std;
Language: C++

#include <bits/stdc++.h>
using namespace std;
int mincost(int n,int *h,int k){
    int dp[n+1];
    dp[0]=0;
    dp[1]=0;
    for(int i=2;i<=n;i++){
        int val=INT_MAX;
        for(int j=max(i-k,1);j<i;j++){
            val=min(val,abs(h[j-1]-h[i-1])+dp[j]);
        }
        dp[i]=val;
    }
    return dp[n];
}
int main() {
    int n;
    cin>>n;
    int h[n];
    for(int i=0;i<n;i++){
        cin>>h[i];
    }
    cout<<mincost(n,h,k)<<endl;
    
}


Compiler output:
a.cc: In function 'int main()':
a.cc:23:23: error: 'k' was not declared in this scope
   23 |     cout<<mincost(n,h,k)<<endl;
      |                       ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int mincost(int n,int *h,int k){
    int dp[n+1];
    dp[0]=0;
    dp[1]=0;
    for(int i=2;i<=n;i++){
        int val=INT_MAX;
        for(int j=max(i-k,1);j<i;j++){
            val=min(val,abs(h[j-1]-h[i-1])+dp[j]);
        }
        dp[i]=val;
    }
    return dp[n];
}
int main() {
    int n;
    cin>>n;
    int h[n];
    for(int i=0;i<n;i++){
        cin>>h[i];
    }
    cout<<mincost(n,h)<<endl;
    
}


Compiler output:
a.cc: In function 'int main()':
a.cc:23:18: error: too few arguments to function 'int mincost(int, int*, int)'
   23 |     cout<<mincost(n,h)<<endl;
      |           ~~~~~~~^~~~~
a.cc:3:5: note: declared here
    3 | int mincost(int n,int *h,int k){
      |     ^~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; }
int main(){
  int N,K;
  cin>>N>>K;
  vector<long long>H(N);
  for(int i=0;i<N;i++){
    cin>>H.at(i);
  }
  vector<long long>Ans(N,100000000000000);
  Ans.at(0)=0;
  for(int i=1;i<N-1;i++){
    for(int j=1;j<=min(K,N-1-i));j++){
      chmin(Ans.at(i+j),Ans.at(i)+abs(H.at(i)-H.at(i+j)));
    }
  }
  cout<<Ans.at(N-1)<<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:32: error: expected ';' before ')' token
   14 |     for(int j=1;j<=min(K,N-1-i));j++){
      |                                ^
      |                                ;
a.cc:14:34: error: 'j' was not declared in this scope
   14 |     for(int j=1;j<=min(K,N-1-i));j++){
      |                                  ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int N,K;
  cin>>N>>K;
  vector<long long>H(N);
  for(int i=0;i<N;i++){
    cin>>H.at(i);
  }
  vector<long long>Ans(N,10000000000000);
  Ans.at(0)=0;
  for(int i=0;i<N-1;i++){
    for(int j=1;j<=min(N-1-i,i+K);j++){
      Ans[i+j]=min(Ans.at[i+j],Ans[i]+abs(H[i+j]-H[i]));
    }
  }
  cout<<Ans.at(N-1)<<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:26: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
   14 |       Ans[i+j]=min(Ans.at[i+j],Ans[i]+abs(H[i+j]-H[i]));
      |                          ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int N,K;
  cin>>N>>K;
  vector<int>H(N);
  for(int i=0;i<N;i++){
    cin>>H.at(i);
  }
  vector<int>Ans(N,200000);
  Ans.at(0)=0;
  for(int i=0;i<N-1;i++){
    for(int j=1;j<=min(N-1-i,i+K);j++){
      Ans[i+j]=min(Ans.at[i+j],Ans[i]+abs(H[i+j]-H[i]));
    }
  }
  cout<<Ans.at(N-1)<<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:26: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
   14 |       Ans[i+j]=min(Ans.at[i+j],Ans[i]+abs(H[i+j]-H[i]));
      |                          ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int N,K;
  cin>>N>>K;
  vector<int>H(N);
  for(int i=0;i<N;i++){
    cin>>H.at(i);
  }
  vector<int>Ans(N,INF);
  Ans.at(0)=0;
  for(int i=0;i<N-1;i++){
    for(int j=1;j<=min(N,i+K);j++){
      Ans.at(i+j)=min(Ans.at(i+j),Ans.at(i)+abs(H.at(i+j)-H.at(i)));
    }
  }
  cout<<Ans.at(N-1)<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:20: error: 'INF' was not declared in this scope
   10 |   vector<int>Ans(N,INF);
      |                    ^~~
Language: C++

//This is the Property of Rishabh Agarwal
#include <bits/stdc++.h>
#define F first
#define S second
#define MAX 10000003
using namespace std;

typedef long long int ll;
const ll mod = 1e9+7;
ll power(ll a,ll b){
    if(b==0){
        return 1;
    }
    ll temp=power(a,b/2)%mod;
    if(b%2==0){
        return (temp*temp)%mod;
    }
    else{
        return ((a*temp)%mod*temp)%mod;
    }
}
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    ll t;
    //cin>>t;
    t=1;
    while(t--){
        ll n;
        cin>>n;
        ll a[n];
        a[0]=0;
        for(ll x=0; x<n; x++){
            cin>>a[x];
        }
        ll dp[n];
        dp[0]=0;
        dp[1]=abs(a[1]-a[0]);
        for(ll x=2; x<n; x++){
            for(ll y=1; y<=min(k,x); y++){
                dp[x]=min(dp[x-y]+abs(a[x]-a[x-y]),dp[x-y]+abs(a[x]-a[x-y]));
            }
        }
        cout<<dp[n-1]<<"\n";
    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:42:32: error: 'k' was not declared in this scope
   42 |             for(ll y=1; y<=min(k,x); y++){
      |                                ^
Language: C++

#include <iostream> 

using namespace std; 

int main() {
  int n; 
  cin>>n; 
  int k; 
  cin>>k;
  int a[n]; 
  int i; 
  for(i=0;i<n;i++) { 
    cin>>a[i]; 
  } 
  if (n== 0) {
    cout<<0<<endl; 
    return 0;
  }
  else if (n == 1) { 
    cout<<a[0]<<endl;
    return 0;
  } 
  vector<int> dp(k,0);
  for (i=1;i<n;i++) { 
    dp[j] = dp[j-1] + abs(a[i] - a[i-1]); 
    for (int j=max(0, i-k); j<i;j++)
       dp[i] = min(dp[i], dp[j] + abs(a[j] - a[i])); 
  }
  cout<<dp[n-1]<<endl;
  return 0;
  
  }


Compiler output:
a.cc: In function 'int main()':
a.cc:23:3: error: 'vector' was not declared in this scope
   23 |   vector<int> dp(k,0);
      |   ^~~~~~
a.cc:2:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
    1 | #include <iostream>
  +++ |+#include <vector>
    2 | 
a.cc:23:10: error: expected primary-expression before 'int'
   23 |   vector<int> dp(k,0);
      |          ^~~
a.cc:25:5: error: 'dp' was not declared in this scope
   25 |     dp[j] = dp[j-1] + abs(a[i] - a[i-1]);
      |     ^~
a.cc:25:8: error: 'j' was not declared in this scope
   25 |     dp[j] = dp[j-1] + abs(a[i] - a[i-1]);
      |        ^
a.cc:29:9: error: 'dp' was not declared in this scope
   29 |   cout<<dp[n-1]<<endl;
      |         ^~
Language: C++

#include <iostream>
#include <vector>
#include <string>
#include <set>
#include <algorithm>
#include <bitset>
using namespace std;
int main(){
	int n,k;
	cin>>n>>k;
	vector<int>v(n+1,0);
	vector<int>cost(n+1,oo);
	for(int i=1;i<=n;i++){ 
		cin>>v[i];
	}
	cost[1]=0;
	cost[2]=abs(v[2]-v[1]);
	
	for(int i=3;i<=n;i++){
		//cost[i]=abs(v[1]-v[i]);
		for(int j=1;j<=min(i-1,k);j++){
			cost[i]=min(cost[i-j]+abs(v[i]-v[i-j]),cost[i]);
		}
	}
	cout<<cost[n];
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:29: error: 'oo' was not declared in this scope
   12 |         vector<int>cost(n+1,oo);
      |                             ^~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ll long long int
int main()
{
    ll n,c;
    cin>>n>>c;
   ll a[n];
    for(ll i=0;i<k;i++)
    {
        cin>>a[i];
    }
  ll dp[n][n];
  for(ll j=0;j<n;j++)
  {
      if(j==0)
      dp[0][j]=0;
      else
      dp[0][j]=((a[j]-a[0]);
  }
 for(ll i=1;i<n-1;i++)
    {
        for(ll j=0;j<c;j++)
        {
            if(i>=j)
            dp[i][j]=dp[i-1][j];
            else
            {
                dp[i][j]=min((dp[i][i]+(a[j]-a[i]),dp[i-1][j]);
            }
        }
    }
    
    cout<<dp[n-2][n-1];
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:18: error: 'k' was not declared in this scope
    9 |     for(ll i=0;i<k;i++)
      |                  ^
a.cc:19:28: error: expected ')' before ';' token
   19 |       dp[0][j]=((a[j]-a[0]);
      |                ~           ^
      |                            )
a.cc:29:63: error: expected ')' before ';' token
   29 |                 dp[i][j]=min((dp[i][i]+(a[j]-a[i]),dp[i-1][j]);
      |                             ~                                 ^
      |                                                               )
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ll long long int
int main()
{
    ll n,c;
    cin>>n>>c;
   ll a[n];
    for(ll i=0;i<n;i++)
    {
        cin>>a[i];
    }
  ll dp[n][n];
  for(ll j=0;j<n;j++)
  {
      if(j==0)
      dp[0][j]=0;
      else
      dp[0][j]=((a[j]-a[0]);
  }
 for(ll i=1;i<n-1;i++)
    {
        for(ll j=0;j<c;j++)
        {
            if(i>=j)
            dp[i][j]=dp[i-1][j];
            else
            {
                dp[i][j]=min((dp[i][i]+(a[j]-a[i]),dp[i-1][j]);
            }
        }
    }
    
    cout<<dp[n-2][n-1];
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:28: error: expected ')' before ';' token
   19 |       dp[0][j]=((a[j]-a[0]);
      |                ~           ^
      |                            )
a.cc:29:63: error: expected ')' before ';' token
   29 |                 dp[i][j]=min((dp[i][i]+(a[j]-a[i]),dp[i-1][j]);
      |                             ~                                 ^
      |                                                               )
Language: C++

#include<iostream>
#include<math.h>
#include<string.h>
#include<stdlib.h>
#include<vector>
#include<utility>
#define vi vector<int>
#include<algorithm>
#include<list>
#define li list<int>
#include<stack>
#include<queue>
#define ll long long
using namespace std;
class node{
    public:
        int data;
        node*left;
        node*right;

        node(int d){
            data = d;
        }
};
int main(){
    int n;
    cin>>n;
    int k;
    cin>>k;
    int arr[n];
    for(int i=0;i<n;i++){
        cin>>arr[i];
    }
    int dp[n];
    int temp,local;
    memset(dp,0,sizeof dp);
    for(int i=1;i<n;i++){
        local=INT_MAX;
        for(int j=1;j<=k;j++){
            if(i-j>=0){
                temp=dp[i-j]+abs(arr[i]-arr[i-j]);
                local=min(local,temp);
            }
        }
        dp[i]=local;
    }
    cout<<dp[n-1];
    return 0;
}                   

Compiler output:
a.cc: In function 'int main()':
a.cc:38:15: error: 'INT_MAX' was not declared in this scope
   38 |         local=INT_MAX;
      |               ^~~~~~~
a.cc:13:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
   12 | #include<queue>
  +++ |+#include <climits>
   13 | #define ll long long
Language: C++

///int ->(-2147483648<->2147483647)
///unsigned int(0<->4294967295)
///long long int (-9,223,372,036,854,775,808 to 9,223,372,036,854,775,807)
///unsigned long long int (0 to 18,446,744,073,709,551,615)
//#include<bits/stdc++.h>
#include<iostream>
#include<vector>
#include<queue>
#include<stdio.h>
#include<map>
#include<math.h>
#include<algorithm>
#include<string>
#include<utility>
#include<stack>
#include<cstring>
#include<iterator>
#include<unordered_map>
#include<unordered_set>
#include<set>
#include<iomanip> ///setprecision
using namespace std;
#define FIO ios_base::sync_with_stdio(false),cin.tie(0),cout.tie(0)
#define OPEN freopen("in.txt","r",stdin)
#define OUT freopen("out.txt","r",stdin)
#define INF 1000000000
#define ll long long
#define pii pair<int,int>
#define pll pair<long long,long long>
#define pcc pair<char,char>
#define pdd pair<double,double>
#define vi vector<int>
#define vll vector<long long>
#define vc vector<char>
#define vd vector<double>
#define sci(value) scanf("%d%*c",&value)
#define scl(value) scanf("%lld%*c",&value)
#define pi  (2*acos(0))
#define pb push_back
#define valid(value123,value234,limitrow,limitcol) value123>=0&&value123<limitrow&&value234>=0&&value234<limitcol
//int fx[]= {0,0,1,-1,-1,1,-1,1};//kings move
//int fy[]= {1,-1,0,0,-1,1,1,-1};//kings move
//int fx[]={-2,-2,-1,-1, 1,1, 2,2};  // Knights Move
//int fy[]={-1, 1,-2, 2,-2,2,-1,1}; // Knights Move
//ll powFunction(ll a,ll b){if(b==0)return 1;ll re=powFunction(a,b/2);re=(re*re);if(b&1)re=(re*a);return re;}
///ll digitSum(ll a){ll ans=0;while(a){ans+=(a%10);a/=10;}return ans;}

#define MX 100005
#define mod 1000000007
int arr[MX],dp[MX];
int main()
{
    int n,k;
    sci(n),sci(k);
    for(int i=0;i<n;i++)
    {
        sci(arr[i]);
    }
    for(int i=1;i<n;i++)
    {
        dp[i]=INT_MAX;
        for(int j=1;j<=k&&i-j>=0;j++)
        {
            dp[i]=min(dp[i],abs(arr[i]-arr[i-j])+dp[i-j]);
        }
    }
    printf("%d\n",dp[n-1]);
}





Compiler output:
a.cc: In function 'int main()':
a.cc:61:15: error: 'INT_MAX' was not declared in this scope
   61 |         dp[i]=INT_MAX;
      |               ^~~~~~~
a.cc:22:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
   21 | #include<iomanip> ///setprecision
  +++ |+#include <climits>
   22 | using namespace std;
Language: Java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;

public class AtCoder {

    public static void main(String[] args) {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));

        try {
            String[] tmp = br.readLine().split(" ");
            int N = Integer.valueOf(tmp[0]), K = Integer.valueOf(tmp[1]);

            tmp = br.readLine().split(" ");
            int[] arr = new int[N];
            for (int i = 0; i < N; i++) {
                arr[i] = Integer.valueOf(tmp[i]);
            }

            int[] dp = new int[N];
            Arrays.fill(dp, Integer.MAX_VALUE);
            dp[0] = 0;
            
            for (int i = 0; i < N; i++) {
                for (int j = i + 1; j < Math.min(N, i + K + 1); j++) {
                    dp[j] = Math.min(dp[j], dp[i] + Math.abs(arr[j] - arr[i]));
                }
            }

            System.out.println(dp[N- 1]);

        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        
    }
}

Compiler output:
Main.java:6: error: class AtCoder is public, should be declared in a file named AtCoder.java
public class AtCoder {
       ^
1 error
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
  long long n,k;
  cin>>n>>k;
  long long arr[n];
  for(int i=0;i<n;i++)
    cin>>arr[i];
  long long dp[n];
  memset(dp,1000000007,sizeof(dp));
  dp[0]=0;
  for(int i=1;i<n;i++)
  {
    for(int j=1;j<=k;j++)
    {
      if(i-j>=0)
      {
        dp[i]=min(dp[i],dp[i-j]+abs(arr[i]-arr[i-j]);
                  }
                  }
                  }
                  cout<<dp[n-1];
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:53: error: expected ')' before ';' token
   19 |         dp[i]=min(dp[i],dp[i-j]+abs(arr[i]-arr[i-j]);
      |                  ~                                  ^
      |                                                     )
Language: Java

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.StringTokenizer;

class Solution 
{public static void main(String args[]) throws Exception
	{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		StringTokenizer str = new StringTokenizer(br.readLine());
		int n = Integer.parseInt(str.nextToken().trim());
		int m = Integer.parseInt(str.nextToken().trim());
		 int c[] = new int[n];
         str = new StringTokenizer(br.readLine());
		for (int i = 0; i < n; i++)
		{
			c[i] = Integer.parseInt(str.nextToken().trim());
		}
        System.out.println(frog(a,m));
    }
public static int frog(int a[],int k)
    {
    	int n = a.length;
    	int ans[] = new int[n];
    	for(int i=1;i<n;i++)
    		ans[i]=Integer.MAX_VALUE;
    	for(int i=0;i<n;i++)
    	{
    		for(int j=1;j<=k;j++)
    		{
    			if(i+j>=n) break;
    			int val = Math.abs(a[j+i]-a[i]);
    			ans[i+j] = Math.min(ans[i+j],ans[i]+val);
     		}
    	}
    	return ans[n-1];
    }
}


Compiler output:
Main.java:19: error: cannot find symbol
        System.out.println(frog(a,m));
                                ^
  symbol:   variable a
  location: class Solution
1 error
Language: Java


import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;

class Solution 
{public static void main(String args[]) throws Exception
	{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		StringTokenizer str = new StringTokenizer(br.readLine());
		int n = Integer.parseInt(str.nextToken().trim());
		int m = Integer.parseInt(str.nextToken().trim());
		 int c[] = new int[n];
         str = new StringTokenizer(br.readLine());
		for (int i = 0; i < n; i++)
		{
			c[i] = Integer.parseInt(str.nextToken().trim());
		}
        System.out.println(frog(a,m));
    }
public static int frog(int a[],int k)
    {
    	int n = a.length;
    	int ans[] = new int[n];
    	for(int i=1;i<n;i++)
    		ans[i]=Integer.MAX_VALUE;
    	for(int i=0;i<n;i++)
    	{
    		for(int j=1;j<=k;j++)
    		{
    			if(i+j>=n) break;
    			int val = Math.abs(a[j+i]-a[i]);
    			ans[i+j] = Math.min(ans[i+j],ans[i]+val);
     		}
    	}
    	return ans[n-1];
    }
}


Compiler output:
Main.java:10: error: cannot find symbol
		StringTokenizer str = new StringTokenizer(br.readLine());
		^
  symbol:   class StringTokenizer
  location: class Solution
Main.java:10: error: cannot find symbol
		StringTokenizer str = new StringTokenizer(br.readLine());
		                          ^
  symbol:   class StringTokenizer
  location: class Solution
Main.java:14: error: cannot find symbol
         str = new StringTokenizer(br.readLine());
                   ^
  symbol:   class StringTokenizer
  location: class Solution
Main.java:19: error: cannot find symbol
        System.out.println(frog(a,m));
                                ^
  symbol:   variable a
  location: class Solution
4 errors
Language: Java

class Solution 
{public static void main(String args[]) throws Exception
	{
		CandidateCode candidateCode = new CandidateCode();
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		StringTokenizer str = new StringTokenizer(br.readLine());
		int n = Integer.parseInt(str.nextToken().trim());
		int m = Integer.parseInt(str.nextToken().trim());
		 int c[] = new int[n];
         str = new StringTokenizer(br.readLine());
		for (int i = 0; i < n; i++)
		{
			c[i] = Integer.parseInt(str.nextToken().trim());
		}
        System.out.println(frog(a,m));
    }
public static int frog(int a[],int k)
    {
    	int n = a.length;
    	int ans[] = new int[n];
    	for(int i=1;i<n;i++)
    		ans[i]=Integer.MAX_VALUE;
    	for(int i=0;i<n;i++)
    	{
    		for(int j=1;j<=k;j++)
    		{
    			if(i+j>=n) break;
    			int val = Math.abs(a[j+i]-a[i]);
    			ans[i+j] = Math.min(ans[i+j],ans[i]+val);
     		}
    	}
    	return ans[n-1];
    }
}


Compiler output:
Main.java:4: error: cannot find symbol
		CandidateCode candidateCode = new CandidateCode();
		^
  symbol:   class CandidateCode
  location: class Solution
Main.java:4: error: cannot find symbol
		CandidateCode candidateCode = new CandidateCode();
		                                  ^
  symbol:   class CandidateCode
  location: class Solution
Main.java:5: error: cannot find symbol
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		^
  symbol:   class BufferedReader
  location: class Solution
Main.java:5: error: cannot find symbol
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		                        ^
  symbol:   class BufferedReader
  location: class Solution
Main.java:5: error: cannot find symbol
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		                                           ^
  symbol:   class InputStreamReader
  location: class Solution
Main.java:6: error: cannot find symbol
		StringTokenizer str = new StringTokenizer(br.readLine());
		^
  symbol:   class StringTokenizer
  location: class Solution
Main.java:6: error: cannot find symbol
		StringTokenizer str = new StringTokenizer(br.readLine());
		                          ^
  symbol:   class StringTokenizer
  location: class Solution
Main.java:10: error: cannot find symbol
         str = new StringTokenizer(br.readLine());
                   ^
  symbol:   class StringTokenizer
  location: class Solution
Main.java:15: error: cannot find symbol
        System.out.println(frog(a,m));
                                ^
  symbol:   variable a
  location: class Solution
9 errors
Language: Java

class Solution 
public static void main(String args[]) throws Exception
	{
		CandidateCode candidateCode = new CandidateCode();
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		StringTokenizer str = new StringTokenizer(br.readLine());
		int n = Integer.parseInt(str.nextToken().trim());
		int m = Integer.parseInt(str.nextToken().trim());
		 int c[] = new int[n];
         str = new StringTokenizer(br.readLine());
		for (int i = 0; i < n; i++)
		{
			c[i] = Integer.parseInt(str.nextToken().trim());
		}
        System.out.println(frog(a,m));
    }
public static int frog(int a[],int k)
    {
    	int n = a.length;
    	int ans[] = new int[n];
    	for(int i=1;i<n;i++)
    		ans[i]=Integer.MAX_VALUE;
    	for(int i=0;i<n;i++)
    	{
    		for(int j=1;j<=k;j++)
    		{
    			if(i+j>=n) break;
    			int val = Math.abs(a[j+i]-a[i]);
    			ans[i+j] = Math.min(ans[i+j],ans[i]+val);
     		}
    	}
    	return ans[n-1];
    }
}

Compiler output:
Main.java:1: error: '{' expected
class Solution 
              ^
Main.java:2: error: unnamed classes are a preview feature and are disabled by default.
public static void main(String args[]) throws Exception
              ^
  (use --enable-preview to enable unnamed classes)
Main.java:34: error: class, interface, enum, or record expected
}
^
3 errors
Language: Java

import java.util.*;
public class Main{
	public static void main(String args[]){
		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
		int K = sc.nextInt();
		int h = new int[N];
		int dp = new int[N];
		for(int i = 0;i < N;i++){
			h[i] = sc.nextInt();
		}
		dp[0] = 0;
		dp[1] = (int)Math.abs(h[1] - h[0]);
		for(int i = 2;i < N;i++){
			dp[i] = 100000;
			for(int j = 1;j < K + 1;j++){
				if(i - j < 0){
					break;
				}
				dp[i] = Math.min(dp[i - j] + (int)Math.abs(h[i - j] - h[i]),dp[i]);
			}
		}
		System.out.println(dp[N-1]);
	}
}

Compiler output:
Main.java:7: error: incompatible types: int[] cannot be converted to int
		int h = new int[N];
		        ^
Main.java:8: error: incompatible types: int[] cannot be converted to int
		int dp = new int[N];
		         ^
Main.java:10: error: array required, but int found
			h[i] = sc.nextInt();
			 ^
Main.java:12: error: array required, but int found
		dp[0] = 0;
		  ^
Main.java:13: error: array required, but int found
		dp[1] = (int)Math.abs(h[1] - h[0]);
		  ^
Main.java:13: error: array required, but int found
		dp[1] = (int)Math.abs(h[1] - h[0]);
		                       ^
Main.java:13: error: array required, but int found
		dp[1] = (int)Math.abs(h[1] - h[0]);
		                              ^
Main.java:15: error: array required, but int found
			dp[i] = 100000;
			  ^
Main.java:20: error: array required, but int found
				dp[i] = Math.min(dp[i - j] + (int)Math.abs(h[i - j] - h[i]),dp[i]);
				  ^
Main.java:20: error: array required, but int found
				dp[i] = Math.min(dp[i - j] + (int)Math.abs(h[i - j] - h[i]),dp[i]);
				                   ^
Main.java:20: error: array required, but int found
				dp[i] = Math.min(dp[i - j] + (int)Math.abs(h[i - j] - h[i]),dp[i]);
				                                            ^
Main.java:20: error: array required, but int found
				dp[i] = Math.min(dp[i - j] + (int)Math.abs(h[i - j] - h[i]),dp[i]);
				                                                       ^
Main.java:20: error: array required, but int found
				dp[i] = Math.min(dp[i - j] + (int)Math.abs(h[i - j] - h[i]),dp[i]);
				                                                              ^
Main.java:23: error: array required, but int found
		System.out.println(dp[N-1]);
		                     ^
14 errors
Language: C++

#include<iostream>
#include<vector>
#include<cstring>
using namespace std;
typedef long long ll;
#define ip(arr, n) for(int i=0; i<n; i++) cin>>arr[i];
#define op(arr, n) for(int i=0; i<n; i++) cout<<arr[i]<<" ";
#define fstIO ios_base::sync_with_stdio(false); cin.tie(NULL);
#define MAX 100005
#define Inf 1000000000005

ll n,k;
ll arr[MAX], dp[MAX]={0};

void bottomUp(){
    dp[0]=0;
    for(int i=0; i<n; i++){
        for(int j=1; j<=k; j++){
            if(i+j<n) dp[i+j] = min(dp[i+j], dp[i]+abs(arr[i]-arr[i+j]));
        }
    }
    cout<<dp[n-1]<<endl;
}

ll solve(ll pos){
    if(pos >= n-1) return 0;

    if(dp[pos]!=-1){return dp[pos];}

	ll ans=INT_MAX;

	for(int j=1; j<=k&& pos+j<n; j++){
		ans = min(ans, abs(arr[pos]-arr[pos+j]) + solve(pos+j));
	}

	dp[pos]=ans;
	return dp[pos];
}

void topDown(){
    memset(dp, -1, sizeof(dp));
    cout<<solve(0)<<endl;
}

int main(){
    cin>>n>>k;
    ip(arr, n);
    // for(int i=0; i<n+5; i++) dp[i]=Inf;
    // bottomUp();
    topDown();
    return 0;
}

Compiler output:
a.cc: In function 'll solve(ll)':
a.cc:30:16: error: 'INT_MAX' was not declared in this scope
   30 |         ll ans=INT_MAX;
      |                ^~~~~~~
a.cc:4:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    3 | #include<cstring>
  +++ |+#include <climits>
    4 | using namespace std;
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
int N,K;
  cin>>N>>K;
  vector<int>h(N);
  for(int i=0;i<N;i++)
    cin>>h.at(i);
  
  if(N-1<=K)
    cout<<abs(h[0]-h[N-1])<<endl;
  else{
  vector<int>dp(N);
    for(int i=N-1;N-(K+1)<=i;i--)
      dp[i]=abs(h[N-1]-h[i]);
    for(int i=N-K;0<=i;i--){
    int Min=10000000000;
      for(int j=1;j<=K;j++){
      if(abs(h[i+j]-h[i])+dp[i+k]<Min)
        Min=abs(h[i+j]-h[i])+dp[i+k];
      
      }dp[i]=Min;
    
    
    }cout<<dp[0]<<endl;
  
  }  return 0;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:13: warning: overflow in conversion from 'long int' to 'int' changes value from '10000000000' to '1410065408' [-Woverflow]
   17 |     int Min=10000000000;
      |             ^~~~~~~~~~~
a.cc:19:32: error: 'k' was not declared in this scope
   19 |       if(abs(h[i+j]-h[i])+dp[i+k]<Min)
      |                                ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
/*void mayank()
{
	ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#ifndef ONLINE_JUDGE
	freopen("Input.txt", "r", stdin);
	freopen("Output.txt", "w", stdout);
#endif
}*/
#define ll long long
#define inf 1e9
const int mxN = 1e5;
ll a[mxN + 1], b[mxN + 1];
ll solve(vector<ll>ans, int n, int k) {
	vector<ll>dp(n + 1);
	dp[1] = 0;
	for (int i = 2; i <= n; i++) {
		dp[i] = inf;
		for (int j = i - 1; j >= 1 and (i - j) <= k; j--) {
			dp[i] = min(dp[i], abs(ans[i] - ans[j]) + dp[j]);
		}
	}
	return dp[n];// TIme Complexity is O(nk)
}
}
int main()
{
	//mayank();
	ll n, k;
	cin >> n >> k;
	vector<ll>ans(n + 1);
	for (int i = 1; i <= n; i++) {
		cin >> ans[i];
	}
	cout << solve(ans, n, k);
	return 0;
}

Compiler output:
a.cc:26:1: error: expected declaration before '}' token
   26 | }
      | ^
Language: C++

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

int main()
{
    int n, k;
    cin >> n >> k;
    int input[n];
    for (int i = 0; i < n; ++i) {
        cin >> input[i];
    }
    int dp [n];
    dp [0] = 0;
    for (int i = 1; i < n; ++i) 
    {
        int min_cost = INT_MAX;
        for (int j = 1; j <= k; ++j) {
            if (i - j < 0)
            {
                break;
            }
            int cost1 = abs(input[i] - input[i - j]) + dp[i - j];
            min_cost = min(cost1, min_cost);
        }
        dp [i] = min_cost;
    }
    
    cout << dp [n - 1] << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:24: error: 'INT_MAX' was not declared in this scope
   17 |         int min_cost = INT_MAX;
      |                        ^~~~~~~
a.cc:3:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    2 | #include<algorithm>
  +++ |+#include <climits>
    3 | using namespace std;
Language: C++

#include<bits/stdc++.h>
using namespace std;
const int INF = 1e9 + 5;
int main(){
   int n,k;
   cin>>n>>K;
   int arr[n]={0};#include<bits/stdc++.h>
using namespace std;
const int INF = 1e9 + 5;
int main(){
   int n,k;
   cin>>n>>k;
   int arr[n]={0};
   for(int i=0;i<n;i++){
	   cin>>arr[i];
   }
    vector<int> dp(n,INF);
    dp[0]=0;
    for(int i=0;i<n;i++){
        for(int j=i+1;j<=i+k;j++){
            if(j<n){
                dp[j] = min(dp[j] , abs(arr[j]-arr[i])+dp[i]);
            }
        }
    }
    cout<<dp[n-1];
	return 0;
}
   for(int i=0;i<n;i++){
	   cin>>arr[i];
   }
    vector<int> dp(n,INF);
    dp[0]=0;
    for(int i=0;i<n;i++){
        for(int j=1;j<k;j++){
            if(j<n){
                dp[j] = min(dp[j] , abs(arr[j]-arr[i])+dp[i]);
            }
        }
    }
    cout<<dp[n-1];
	return 0;
}

Compiler output:
a.cc:7:19: error: stray '#' in program
    7 |    int arr[n]={0};#include<bits/stdc++.h>
      |                   ^
a.cc: In function 'int main()':
a.cc:6:12: error: 'K' was not declared in this scope
    6 |    cin>>n>>K;
      |            ^
a.cc:7:20: error: 'include' was not declared in this scope
    7 |    int arr[n]={0};#include<bits/stdc++.h>
      |                    ^~~~~~~
a.cc:7:28: error: 'bits' was not declared in this scope
    7 |    int arr[n]={0};#include<bits/stdc++.h>
      |                            ^~~~
a.cc:7:33: error: 'stdc' was not declared in this scope; did you mean 'std'?
    7 |    int arr[n]={0};#include<bits/stdc++.h>
      |                                 ^~~~
      |                                 std
a.cc:8:1: error: expected primary-expression before 'using'
    8 | using namespace std;
      | ^~~~~
a.cc:10:9: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
   10 | int main(){
      |         ^~
a.cc:10:9: note: remove parentheses to default-initialize a variable
   10 | int main(){
      |         ^~
      |         --
a.cc:10:9: note: or replace parentheses with braces to value-initialize a variable
a.cc:10:11: error: a function-definition is not allowed here before '{' token
   10 | int main(){
      |           ^