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

#include<bits/stdc++.h> using namespace std;int main(){int a,b,c,d,e;cin>>a>>a>>c>>d>>e;cout<<(e-a>k?":(":"Yay!");return 0;}


Compiler output:
a.cc:1:25: warning: extra tokens at end of #include directive
    1 | #include<bits/stdc++.h> using namespace std;int main(){int a,b,c,d,e;cin>>a>>a>>c>>d>>e;cout<<(e-a>k?":(":"Yay!");return 0;}
      |                         ^~~~~
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
Language: C++

#include<bits/stdc++.h>using namespace std;int main(){int a,b,c,d,e;cin>>a>>a>>c>>d>>e;cout<<(e-a>k?":(":"Yay!");return 0;}

Compiler output:
a.cc:1:30: warning: extra tokens at end of #include directive
    1 | #include<bits/stdc++.h>using namespace std;int main(){int a,b,c,d,e;cin>>a>>a>>c>>d>>e;cout<<(e-a>k?":(":"Yay!");return 0;}
      |                              ^~~~~~~~~
a.cc:1:9: fatal error: bits/stdc++.h>usin: No such file or directory
    1 | #include<bits/stdc++.h>using namespace std;int main(){int a,b,c,d,e;cin>>a>>a>>c>>d>>e;cout<<(e-a>k?":(":"Yay!");return 0;}
      |         ^~~~~~~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  cin>>a>>b>>c>>d>>e;
  cout<<(e-a>k?":(":"Yay!");
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:4:8: error: 'a' was not declared in this scope
    4 |   cin>>a>>b>>c>>d>>e;
      |        ^
a.cc:4:11: error: 'b' was not declared in this scope
    4 |   cin>>a>>b>>c>>d>>e;
      |           ^
a.cc:4:14: error: 'c' was not declared in this scope
    4 |   cin>>a>>b>>c>>d>>e;
      |              ^
a.cc:4:17: error: 'd' was not declared in this scope
    4 |   cin>>a>>b>>c>>d>>e;
      |                 ^
a.cc:4:20: error: 'e' was not declared in this scope
    4 |   cin>>a>>b>>c>>d>>e;
      |                    ^
a.cc:5:14: error: 'k' was not declared in this scope
    5 |   cout<<(e-a>k?":(":"Yay!");
      |              ^
Language: C++

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

int main(){
  int a[5];
  for(int i=0; i<6; i++){
    cin >> a[i];
  }
  if b1 = 0;
  for(int i=0; i<5; i++){
    for(int j=0; j<5; j++){
      if(abs(a[i]-a[j])>a[5]){
        b1 = 1;
        break;
      }
    }
  }
  if(b1==1){
  cout << ":)" << endl;
  }
  if(b1==0){
  cout << "Yay!" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:6: error: expected '(' before 'b1'
    9 |   if b1 = 0;
      |      ^~
      |      (
a.cc:13:9: error: 'b1' was not declared in this scope; did you mean 'y1'?
   13 |         b1 = 1;
      |         ^~
      |         y1
a.cc:18:6: error: 'b1' was not declared in this scope; did you mean 'y1'?
   18 |   if(b1==1){
      |      ^~
      |      y1
a.cc:21:6: error: 'b1' was not declared in this scope; did you mean 'y1'?
   21 |   if(b1==0){
      |      ^~
      |      y1
Language: C++

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

int main(){
  int a[5];
  for(int i=0; i<6; i++){
    cin >> a[i];
  }
  if b1 = 0;
  for(int i=0; i<5; i++){
    for(int j=0; j<5; j++){
      if(abs(a[i]-a[j])>a[5]){
        b1 = 1;
        break;
      }
    }
  }
  if(b1==1);
  cout << ":)" << endl;
  if(b1==0);
  cout << "Yay!" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:6: error: expected '(' before 'b1'
    9 |   if b1 = 0;
      |      ^~
      |      (
a.cc:13:9: error: 'b1' was not declared in this scope; did you mean 'y1'?
   13 |         b1 = 1;
      |         ^~
      |         y1
a.cc:18:6: error: 'b1' was not declared in this scope; did you mean 'y1'?
   18 |   if(b1==1);
      |      ^~
      |      y1
a.cc:20:6: error: 'b1' was not declared in this scope; did you mean 'y1'?
   20 |   if(b1==0);
      |      ^~
      |      y1
Language: C++

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

int main(){
  int a[5];
  for(int i=0; i<6; i++){
    cin >> a[i];
  }
  bool b1 = true;
  for(int i=0; i<5; i++){
    for(int j=0; j<5; j++){
      if(abs(a[i]-a[j])>a[5]){
        b1 = false;
        break!;
      }
    }
  }
  if(b1==false);
  cout << ":)" << endl;
  if(b1==true);
  cout << "Yay!" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:14: error: expected ';' before '!' token
   14 |         break!;
      |              ^
      |              ;
a.cc:14:15: error: expected primary-expression before ';' token
   14 |         break!;
      |               ^
Language: C++

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

int main(){
  int a[5];
  for(int i=0; i<6; i++){
    cin >> a[i];
  }
  bool b1 = true;
  for(int i=0; i<5; i++){
    for(int j=0; j<5; j++){
      if(abs(a[i]-a[j])>a[5]){
        b1 = false;
        break!
      }
    }
  }
  if(b1==false);
  cout << ":)" << endl;
  if(b1==true);
  cout << "Yay!" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:14: error: expected ';' before '!' token
   14 |         break!
      |              ^
      |              ;
a.cc:15:7: error: expected primary-expression before '}' token
   15 |       }
      |       ^
Language: C++

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

int main(){
  int a[5];
  for(int i=0; i<6; i++){
    cin >> a[i];
  }
  bool b1 = true;
  for(int i=0; i<5; i++){
    for(int j=0; j<5; j++){
      if(abs(a[i]-a[j])>a[5]);
        b1 = fales;
    }
  }
  cout << ':)' << endl;
}

Compiler output:
a.cc:16:11: warning: multi-character character constant [-Wmultichar]
   16 |   cout << ':)' << endl;
      |           ^~~~
a.cc: In function 'int main()':
a.cc:13:14: error: 'fales' was not declared in this scope
   13 |         b1 = fales;
      |              ^~~~~
Language: C++

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

int main(){
  int a[5];
  for(int i=0; i<6; i++){
    cin >> a[i];
  }
  bool b1 = true
  for(int i=0; i<5; i++){
    for(int j=0; j<5; j++){
      if(abs(a[i]-a[j])>a[5]);
        b1 = fales;
    }
  }
  cout << ':)' << endl;
}

Compiler output:
a.cc:16:11: warning: multi-character character constant [-Wmultichar]
   16 |   cout << ':)' << endl;
      |           ^~~~
a.cc: In function 'int main()':
a.cc:10:3: error: expected ',' or ';' before 'for'
   10 |   for(int i=0; i<5; i++){
      |   ^~~
a.cc:10:16: error: 'i' was not declared in this scope
   10 |   for(int i=0; i<5; i++){
      |                ^
Language: C++

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

int main(){
  int a[5];
  for(int i=0; i<6; i++){
    cin >> a[i];
  }
  bool b1 = true
  for(int i=0; i<5; i++){
    for(int j=0; j<5; j++){
      if(abs(a[i]-a[j])>a[5]);
        b1 = fales;
    }
  }
  cout << :) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:3: error: expected ',' or ';' before 'for'
   10 |   for(int i=0; i<5; i++){
      |   ^~~
a.cc:10:16: error: 'i' was not declared in this scope
   10 |   for(int i=0; i<5; i++){
      |                ^
a.cc:16:11: error: expected primary-expression before ':' token
   16 |   cout << :) << endl;
      |           ^
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main()
{

	int a,b = 0,c;

	cin >> d;
	c = d; // smallest one
	b = d; // biggest one

    for (int i = 0; i < 4; ++i)
    {
    	cin >> a;
    	if(a > b){b = a;}
    	if(a < c){c = a;}    	
    }
    int k;
    cin >> k;

    if (k >= a - b)
    {
    	cout << "Yay!";
    }
    else
    	cout << ":(";

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:16: error: 'd' was not declared in this scope
   10 |         cin >> d;
      |                ^
Language: C++

#include <bits/stdc++.h>
int a[6],k;
using namespace std;
int main(){
  for(int i=0,i<5;i++)cin>>a[i];
  cin>>k;
  sort(a,a+5);
  if(a[4]-a[0]>k)cout<<":("<<endl;
  else cout<<"Yay!"<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:16: error: expected ';' before '<' token
    5 |   for(int i=0,i<5;i++)cin>>a[i];
      |                ^
      |                ;
a.cc:5:16: error: expected primary-expression before '<' token
Language: C++

#include <iostream>
#include <vector>

using namespace std;

int main(void){
  vector(int) n;
  int t;
  for(int i=0;i<5;i++){
    int tmp;
    cin>>tmp;
    n.emplace_back(tmp);
  }
  cin>>t;
  if(n.max()-n.min()>t) cout<<":("<<endl;
  else cout<<"Yay!"<<endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: missing template arguments before '(' token
    7 |   vector(int) n;
      |         ^
a.cc:7:10: error: expected primary-expression before 'int'
    7 |   vector(int) n;
      |          ^~~
a.cc:12:5: error: 'n' was not declared in this scope
   12 |     n.emplace_back(tmp);
      |     ^
a.cc:15:6: error: 'n' was not declared in this scope
   15 |   if(n.max()-n.min()>t) cout<<":("<<endl;
      |      ^
Language: C++

#include<iostream>
#include<string>
#include<algorithm>
#include<vector>
#include<stack>
#include<queue>
#include<map>
#include<math.h>
#include<iomanip>
#include<set>
#include<numeric>
#include<cstring>
#include<cstdio>
#include<functional>
#include<bitset>
#include<limits.h>
#include<cassert>
#include <fstream>
#include <time.h>


#define REP(i, n) for(int i = 0;i < n;i++)
#define REPR(i, n) for(int i = n;i >= 0;i--)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define FORR(i, m, n) for(int i = m;i >= n;i--)
#define SORT(v, n) sort(v, v+n);
#define VSORT(v) sort(v.begin(), v.end());
#define REVERSE(v,n) reverse(v,v+n);
#define VREVERSE(v) reverse(v.begin(), v.end());
#define ll long long
#define pb(a) push_back(a)
#define m0(x) memset(x,0,sizeof(x))
#define print(x) cout<<x<<endl;
#define pe(x) cout<<x<<" ";
#define lb(v,n) lower_bound(v.begin(), v.end(), n);
#define ub(v,n) upper_bound(v.begin(), v.end(), n);
#define int long long
#define all(x) (x).begin(), (x).end()

using namespace std;

int MOD = (ll)1000000000 + 7;
ll INF = 1e17;
const double pi = acos(-1);
const double EPS = 1e-10;
const int MAX = 500050;
typedef pair<int, int>P;

signed main(){
int a,b,c,d,e,k;
cin>>a>>b>>c>>d>>e>>k;
if(e-a>k)print(":(");
else print("Yay!");
}

Compiler output:
a.cc: In function 'int main()':
a.cc:53:1: error: 'else' without a previous 'if'
   53 | else print("Yay!");
      | ^~~~
Language: C++

#include<iostream>
#include<string>
#include<algorithm>
#include<vector>
#include<stack>
#include<queue>
#include<map>
#include<math.h>
#include<iomanip>
#include<set>
#include<numeric>
#include<cstring>
#include<cstdio>
#include<functional>
#include<bitset>
#include<limits.h>
#include<cassert>
#include <fstream>
#include <time.h>


#define REP(i, n) for(int i = 0;i < n;i++)
#define REPR(i, n) for(int i = n;i >= 0;i--)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define FORR(i, m, n) for(int i = m;i >= n;i--)
#define SORT(v, n) sort(v, v+n);
#define VSORT(v) sort(v.begin(), v.end());
#define REVERSE(v,n) reverse(v,v+n);
#define VREVERSE(v) reverse(v.begin(), v.end());
#define ll long long
#define pb(a) push_back(a)
#define m0(x) memset(x,0,sizeof(x))
#define print(x) cout<<x<<endl;
#define pe(x) cout<<x<<" ";
#define lb(v,n) lower_bound(v.begin(), v.end(), n);
#define ub(v,n) upper_bound(v.begin(), v.end(), n);
#define int long long
#define all(x) (x).begin(), (x).end()

using namespace std;

int MOD = (ll)1000000000 + 7;
ll INF = 1e17;
const double pi = acos(-1);
const double EPS = 1e-10;
const int MAX = 500050;
typedef pair<int, int>P;

signed main(){
int a,b,c,d,e,k;
cin>>a>>b>>c>>d>>e>>k;
if(e-a>k)cout<<“:(”<<endl;
else cout<<“Yay!”<<endl;
}

Compiler output:
a.cc:52:16: error: extended character “ is not valid in an identifier
   52 | if(e-a>k)cout<<“:(”<<endl;
      |                ^
a.cc:52:19: error: extended character ” is not valid in an identifier
   52 | if(e-a>k)cout<<“:(”<<endl;
      |                   ^
a.cc:53:12: error: extended character “ is not valid in an identifier
   53 | else cout<<“Yay!”<<endl;
      |            ^
a.cc:53:17: error: extended character ” is not valid in an identifier
   53 | else cout<<“Yay!”<<endl;
      |                 ^
a.cc: In function 'int main()':
a.cc:52:16: error: '\U0000201c' was not declared in this scope
   52 | if(e-a>k)cout<<“:(”<<endl;
      |                ^
a.cc:53:12: error: '\U0000201cYay' was not declared in this scope
   53 | else cout<<“Yay!”<<endl;
      |            ^~~~
Language: C++

#include<iostream>

using namespace std;

int main(){
  
  int a,b,c,d,e,k;
  
  cin >> a >> b >> c >> d >> e >> k;
  
  cout << ((e-a)>15 ? ":(" : "Yay!";

return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:36: error: expected ')' before ';' token
   11 |   cout << ((e-a)>15 ? ":(" : "Yay!";
      |           ~                        ^
      |                                    )
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
	int arr[5];
  int k;
  //n>>a>>b>>c>>d>>e>>k;
  	for(int i=0;i<5;i++)
      	cin>>arr[i];
  cin>>k;
  	for(int i=0;i<4;i++)
    {
		for(int j=i+1;j<5;j++)
        {
			if(abs(arr[i]-arr[j])>k)
            {
				cout<<":(";
              return 0;
            }
        }
    }
  cout<<"Yay!";
}

}

Compiler output:
a.cc:25:1: error: expected declaration before '}' token
   25 | }
      | ^
Language: C++

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

#define IOS ios::sync_with_stdio(false); cin.tie(0);
#define FOR(i,s,n) for(int i = s; i < n; i++)
#define REP(n) FOR(i,0,n)
#define ALL(n) (n).begin(), (n).end()
#define RALL(n) (n).rbegin(), (n).rend()
using INT64 = long long;
using UINT64 = unsigned long long;

int main(void)
{
    IOS
    vevtor<int> a(5);
    REP(5) cin >> a[i];
    int k; cin >>k;
    reverse(ALL(a));

    REP(5) {
        FOR(j,i,n) {
            if (a[i] - a[j] >= k) {
                cout << ":(" << endl;
                return 0;
            }
        }
    }

    cout << "Yay!" << endl;


    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:5: error: 'vevtor' was not declared in this scope
   16 |     vevtor<int> a(5);
      |     ^~~~~~
a.cc:16:12: error: expected primary-expression before 'int'
   16 |     vevtor<int> a(5);
      |            ^~~
a.cc:17:19: error: 'a' was not declared in this scope
   17 |     REP(5) cin >> a[i];
      |                   ^
a.cc:19:17: error: 'a' was not declared in this scope
   19 |     reverse(ALL(a));
      |                 ^
a.cc:8:17: note: in definition of macro 'ALL'
    8 | #define ALL(n) (n).begin(), (n).end()
      |                 ^
a.cc:22:17: error: 'n' was not declared in this scope
   22 |         FOR(j,i,n) {
      |                 ^
a.cc:6:39: note: in definition of macro 'FOR'
    6 | #define FOR(i,s,n) for(int i = s; i < n; i++)
      |                                       ^
Language: C

include <stdio.h>

int main() {
	int n, a, b, c, d, e, k;

	scanf("%d", &a);
	scanf("%d", &b);
	scanf("%d", &c);
	scanf("%d", &d);
	scanf("%d", &e);
	scanf("%d", &k);

	if (15 >= b - a)
		if (15 >= c - a)
			if (15 >= d - a)
				if (15 >= e - a)
					if (15 >= c - b)
						if (15 >= d - b)
							if (15 >= e - b)
								if (15 >= d - c)
									if (15 >= e - c)
										if (15 >= e - d) {
											printf("Yay!\n");
											return 0;
										}
	printf(":(\n");

	return 0;
}

Compiler output:
main.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    1 | include <stdio.h>
      |         ^
Language: Java

// proxy

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        int d = sc.nextInt();
        int e = sc.nextInt();
        int k = sc.nextInt();
        antena(a,e,k);
        
    }
    
    public static void antena(int a,int e,int k){
        if( e - a > k){
            System.out.println(":)");
        } else {
            System.out.println("Yay!");
        }
    }
}

Compiler output:
Main.java:5: error: cannot find symbol
        Scanner sc = new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class Main
Main.java:5: error: cannot find symbol
        Scanner sc = new Scanner(System.in);
                         ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int a, b, c, d, e, k;
  cin >> a >> b >> c >> d >> e >> k;
  int f == e - a;
  
  if(f > k){
    cout << ":(" << endl;
              }
              else{
                cout << "Yay!" << endl;
              }
              
             
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: expected initializer before '==' token
    7 |   int f == e - a;
      |         ^~
a.cc:9:6: error: 'f' was not declared in this scope
    9 |   if(f > k){
      |      ^
Language: C++

#define _USE_MATH_DEFINES
#include <iostream>
#include <algorithm>
#include <string>
#include <vector>
#include <set>
#include <cmath>
#include <map>
#include <queue>
#include <stack>
#define speed ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define ll long long
#define eps 1e-7
#define inf 0x3f3f3f3f
#define mod 1000000009
using namespace std;

inline int FastI() {
	char c = ' '; int a = 0;
	while (!isdigit(c)) c = _getc_nolock(stdin);
	while (isdigit(c)) {
		a *= 10;
		a += c - '0';
		c = _getc_nolock(stdin);
	}
	return a;
}

int main() {
	int ar[5], k;
	for (int i = 0; i < 5; ++i)
		cin >> ar[i];
	cin >> k;
	for (int i = 1; i < 5; ++i)
		if (ar[i] - ar[i - 1] > k)
			return cout << ":(\n", 0;
	cout << "Yay!\n";
	return 0;
}

Compiler output:
a.cc: In function 'int FastI()':
a.cc:20:33: error: '_getc_nolock' was not declared in this scope
   20 |         while (!isdigit(c)) c = _getc_nolock(stdin);
      |                                 ^~~~~~~~~~~~
a.cc:24:21: error: '_getc_nolock' was not declared in this scope
   24 |                 c = _getc_nolock(stdin);
      |                     ^~~~~~~~~~~~
Language: C++

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

int main(void)
{
  int at[5];
  int k;
  cin>>k;
  for(int i=0;i<5;i++){
    cin>>at[i];
  }
  int count=0;
  for(int i=0;i<4&&;i++){
    if(at[i+1]-at[i]<=k)
      count++;
  }
  if(count)
    cout<<"Yay"<<endl;
  else
    cout<<":("<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:20: error: expected primary-expression before ';' token
   13 |   for(int i=0;i<4&&;i++){
      |                    ^
Language: C++

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

int main(void)
{
  int at[5];
  for(int i=0;i<5;i++){
    cin>>at[i];
  }
  int count=0;
  for(int i=0;i<4&&;i++){
    if(at[i+1]-at[i]<=k)
      count++;
  }
  if(count)
    cout<<"Yay"<<endl;
  else
    cout<<":("<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:20: error: expected primary-expression before ';' token
   11 |   for(int i=0;i<4&&;i++){
      |                    ^
a.cc:12:23: error: 'k' was not declared in this scope
   12 |     if(at[i+1]-at[i]<=k)
      |                       ^
Language: C++

#include <iostream>
using namespace std;

int main() {
  int a,b,c,d,e,k;
  cin >> a >> b >> c >> d >> e >> k;
  if (a-b>k||a-c>k||a-d>k||a-e>k||b-c>k||b-d>k||b-e>k||c-d>k||c-e>k||d-e>k) {
    cout << ":(" << endl;
  else {
    cout << "Yay!";
  return 0;
  }
  

Compiler output:
a.cc: In function 'int main()':
a.cc:9:3: error: expected '}' before 'else'
    9 |   else {
      |   ^~~~
a.cc:7:77: note: to match this '{'
    7 |   if (a-b>k||a-c>k||a-d>k||a-e>k||b-c>k||b-d>k||b-e>k||c-d>k||c-e>k||d-e>k) {
      |                                                                             ^
a.cc:12:4: error: expected '}' at end of input
   12 |   }
      |    ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int judge(int n1,int n2,int k)
{
  if((n2-n1)<=k)
    return 1;
  return 0;
}
int main(void)
{
  int a,b,c,d,e,k;
  int i=0;
  cin>>a>>b>>c>>d>>e>>k;
  int i=i+judge(a,b,k);
  int i=i+judge(b,c,k);
  int i=i+judge(c,d,k);
  int i=i+judge(d,e,k);
  if(i>=1)
    cout<<"Yay!"<<endl;
  else
    cout<<":("<<endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:7: error: redeclaration of 'int i'
   15 |   int i=i+judge(a,b,k);
      |       ^
a.cc:13:7: note: 'int i' previously declared here
   13 |   int i=0;
      |       ^
a.cc:16:7: error: redeclaration of 'int i'
   16 |   int i=i+judge(b,c,k);
      |       ^
a.cc:13:7: note: 'int i' previously declared here
   13 |   int i=0;
      |       ^
a.cc:17:7: error: redeclaration of 'int i'
   17 |   int i=i+judge(c,d,k);
      |       ^
a.cc:13:7: note: 'int i' previously declared here
   13 |   int i=0;
      |       ^
a.cc:18:7: error: redeclaration of 'int i'
   18 |   int i=i+judge(d,e,k);
      |       ^
a.cc:13:7: note: 'int i' previously declared here
   13 |   int i=0;
      |       ^
a.cc: At global scope:
a.cc:24:1: error: expected declaration before '}' token
   24 | }
      | ^
Language: C++

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

int judge(int n1,int n2,int k)
{
  if((n2-n1)<=k)
    return 1;
  return 0;
}
int main(void)
{
  int a,b,c,d,e,k;
  int i=0;
  cin>>a>>b>>c>>d>>e>>k;
  int i+=judge(a,b,k);
  int i+=judge(b,c,k);
  int i+=judge(c,d,k);
  int i+=judge(d,e,k);
  if(i>=1)
    cout<<"Yay!"<<endl;
  else
    cout<<":("<<endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:15:8: error: expected initializer before '+=' token
   15 |   int i+=judge(a,b,k);
      |        ^~
a.cc:16:8: error: expected initializer before '+=' token
   16 |   int i+=judge(b,c,k);
      |        ^~
a.cc:17:8: error: expected initializer before '+=' token
   17 |   int i+=judge(c,d,k);
      |        ^~
a.cc:18:8: error: expected initializer before '+=' token
   18 |   int i+=judge(d,e,k);
      |        ^~
a.cc: At global scope:
a.cc:24:1: error: expected declaration before '}' token
   24 | }
      | ^
Language: C++

#include<cmath>
#include<iostream>
using namespace std;
int main(){
int a,b,c,d,e,f,k;
  cin>>a>>b>>c>>d>>e>>k;
  f=abs(a-e);
  if(f<=k){
  cout<<"Yay!"<<endl:
  }
  else if(f>k){
  cout<<":("<<endl:
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:21: error: expected ';' before ':' token
    9 |   cout<<"Yay!"<<endl:
      |                     ^
      |                     ;
a.cc:12:19: error: expected ';' before ':' token
   12 |   cout<<":("<<endl:
      |                   ^
      |                   ;
Language: C++

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

int main() {
	vector<int> MENU;
	int min = 0;
	int ans = 0;
	int m = 5;
	for (int i = 0; i < m; i++) {
		cin >> MENU[i];
	}

	for (int i = 0; i < m; i++) {

		if (min < (ans + MENU[i]) % 10) {
			ans += MENU[i];
			MENU.erase(MENU.begin() + i);
			m -= 1
		}
	}

	cout << min << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:31: error: expected ';' before '}' token
   19 |                         m -= 1
      |                               ^
      |                               ;
   20 |                 }
      |                 ~
Language: C++

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

int main() {
	vector<int> MENU;
	int min = 0;
	int m = 5;
	for (int i = 0; i < m; i++) {
		cin >> MENU[i];
	}

	for (int i = 0; i < m; i++) {

		if (min < (min + MENU[i]) % 10) {
			min += MENU[i];
			MENU.erase(MENU.begin() + i);
			m -= 1
		}
	}

	cout << min << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:31: error: expected ';' before '}' token
   18 |                         m -= 1
      |                               ^
      |                               ;
   19 |                 }
      |                 ~
Language: C++

#include<iostream>
#include<algorithm>
using namespace std;
int main() {
	int a, b, c, d, e, k;
	cin >> a >> b >> c >> d >> e >> k;
	int f, g, h, i, l,j, m, n, o, p, ans;
	f = a - b;
	g = a - c;
	h = a - d;
	i = a - e;
	j = b - c;
	l = b - d;
	m = b - e;
	n = c - d;
		o = c - e;;
	p = d - e;
	ans =max({ f,g,h,i,j,l,m,n,o,p });
	if (ans < k) {
		cout << "Yay!" << endl;
	}
	else {
		cout << ":(" << endl;
	}
	system("pause");
	return 0;

Compiler output:
a.cc: In function 'int main()':
a.cc:26:18: error: expected '}' at end of input
   26 |         return 0;
      |                  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include<iostream>
#include<algorithm>
using namespace std;
int main(){
  int a,b,c,d,e,k;
  cin>>a>>b>>c>>d>>e>>k;
  int f,g,h,i,l,m,n,o,p,ans;
  f=a-b;
  g=a-c;
  h=a-d;
  i=a-e;
  j=b-c;
  l=b-d;
  m=b-e;
  n=c-d:
  o=c-e;
  p=d-e;
  ans=max({f,g,h,i,j,l,m,n,o,p});
  if(ans<k){
  cout<<"Yay!"<<endl;
  }
  else{
  cout<<":("<<endl;
  }
system("pause");
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:3: error: 'j' was not declared in this scope
   12 |   j=b-c;
      |   ^
a.cc:15:8: error: found ':' in nested-name-specifier, expected '::'
   15 |   n=c-d:
      |        ^
      |        ::
a.cc:15:7: error: 'd' is not a class, namespace, or enumeration
   15 |   n=c-d:
      |       ^
a.cc:18:10: error: no matching function for call to 'max(<brace-enclosed initializer list>)'
   18 |   ans=max({f,g,h,i,j,l,m,n,o,p});
      |       ~~~^~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 1 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:2:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   template argument deduction/substitution failed:
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   candidate expects 2 arguments, 1 provided
Language: C++

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

int main(){
    int a, b, c, d, e;
    cin >> a >> b >> c >> d >> e;
    if (e - a > k){
        cout << ":(" << endl;
    }
    else
    {
        cout << "Yay!" << endl;
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: 'k' was not declared in this scope
    7 |     if (e - a > k){
      |                 ^
Language: C++

#include<iostream>

int main(){
    int a, b, c, d, e;
    cin >> a >> b >> c >> d >> e;
    if (e - a > k){
        cout << ":(" << endl;
    }
    else
    {
        cout << "Yay!" << endl;
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |     cin >> a >> b >> c >> d >> e;
      |     ^~~
      |     std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:6:17: error: 'k' was not declared in this scope
    6 |     if (e - a > k){
      |                 ^
a.cc:7:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |         cout << ":(" << endl;
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:7:25: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 |         cout << ":(" << endl;
      |                         ^~~~
      |                         std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:11:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   11 |         cout << "Yay!" << endl;
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:11:27: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   11 |         cout << "Yay!" << endl;
      |                           ^~~~
      |                           std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

#include<iostream>

int main(){
    int a, b, c, d, e;
    if (e - a > k){
        cout << ":(" << endl;
    }
    else
    {
        cout << "Yay!" << endl;
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:17: error: 'k' was not declared in this scope
    5 |     if (e - a > k){
      |                 ^
a.cc:6:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    6 |         cout << ":(" << endl;
      |         ^~~~
      |         std::cout
In file included from a.cc:1:
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:6:25: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    6 |         cout << ":(" << endl;
      |                         ^~~~
      |                         std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:10:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   10 |         cout << "Yay!" << endl;
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:10:27: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   10 |         cout << "Yay!" << endl;
      |                           ^~~~
      |                           std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

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

int main() {
  int arr[5], k;
  bool can = true;

  for (int i = 0; i < 5; i++) {
    cin >> arr[i];
  }

  cin >> k;

  for (int i = 0; i < 5; i++) {
    for (int x = 0; x < 5; x++) {
      if (arr[x] - arr[i] > k) {
        can = false;
        break;
      }
    }
  }

  if (can == false) {
    cout << ":(";
  }

  else {
    cout << "Yay!";
  }
}#include <bits/stdc++.h>
using namespace std;

int main() {
  int arr[5], k;
  bool can = true;

  for (int i = 0; i < 5; i++) {
    cin >> arr[i];
  }

  cin >> k;

  for (int i = 0; i < 5; i++) {
    for (int x = 0; x < 5; x++) {
      if (arr[x] - arr[i] > k) {
        can = false;
        break;
      }
    }
  }

  if (can == false) {
    cout << ":(";
  }

  else {
    cout << "Yay!";
  }
}

Compiler output:
a.cc:30:2: error: stray '#' in program
   30 | }#include <bits/stdc++.h>
      |  ^
a.cc:30:3: error: 'include' does not name a type
   30 | }#include <bits/stdc++.h>
      |   ^~~~~~~
a.cc:33:5: error: redefinition of 'int main()'
   33 | int main() {
      |     ^~~~
a.cc:4:5: note: 'int main()' previously defined here
    4 | int main() {
      |     ^~~~
Language: C++

#include "bits/stdc++.h"
#define double long double
#define int long long
#define low lower_bound
#define upp upper_bound
#define mod 1e9+7
#define inf 1e16
#define rep(i,n) for(int i=0;i<n;i++)
#define all(vec) vec.begin(),vec.end()
#define vsort(vec) sort(all(vec));
#define vrever(vec) reverse(all(vec));
#define vunsort(vec) vsort(vec); vrever(vec);
#define cend cout<<endl;
#define P pair<int,int>
#define prique priority_queue<P,vector<P>,greater<P>>
using namespace std;

signed main() {
	int a,b,c,d,e,k;
	cin>>a>>b>>c>>d>>e>>k;
	if(e-a<=k) cout<<"Yay!"<<endl;
	else cout<<":("<<endl;
}
vv

Compiler output:
a.cc:24:1: error: 'vv' does not name a type
   24 | vv
      | ^~
Language: C++

    #include <iostream>
    using namespace std;
     
    int main() {
      int a, b, c, d, e, k;
      cin >> a >> b >> c >> d >> e >> k;
      if((e - a) > k) {
        cout << ":(" << endl
      }
          cout << "Yay!" << endl
    }

Compiler output:
a.cc: In function 'int main()':
a.cc:8:29: error: expected ';' before '}' token
    8 |         cout << ":(" << endl
      |                             ^
      |                             ;
    9 |       }
      |       ~                      
a.cc:10:33: error: expected ';' before '}' token
   10 |           cout << "Yay!" << endl
      |                                 ^
      |                                 ;
   11 |     }
      |     ~
Language: C++

#include <iostream>
using namespace std;

int main() {
  int a, b, c, d, e, k;
  cin >> a >> b >> c >> d >> e >> k;
  if((e - a) > k) {
    cout << ":(" << endl
    {
      cout << "Yay!" << endl
    }


Compiler output:
a.cc: In function 'int main()':
a.cc:8:25: error: expected ';' before '{' token
    8 |     cout << ":(" << endl
      |                         ^
      |                         ;
    9 |     {
      |     ~                    
a.cc:11:6: error: expected '}' at end of input
   11 |     }
      |      ^
a.cc:7:19: note: to match this '{'
    7 |   if((e - a) > k) {
      |                   ^
a.cc:11:6: error: expected '}' at end of input
   11 |     }
      |      ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int main(){
    int a, b, c, d, e, k; cin >> a >> b >> c >> d >> e >> k;
    
    if
    (b - a <= k && 
    c - a <= k &&
    d - a <= k &&
    e - a <= k &&
    
    c - b <= k &&
    d - b <= k &&
    e - b <= k &&
    
    d - c <= k &&
    e - c <= k &&
    
    e - d <= k &&){
        cout << "Yay!" << endl;
    }else{
        cout << ":(" << endl;
    }
    
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:18: error: expected primary-expression before ')' token
   20 |     e - d <= k &&){
      |                  ^
Language: C++

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

int main(){
    int a,b,c,d,e,k;
    cin >> a >> b>>c>>d>> e >> f;
    if(e-a>k){
       cout<< "Yay!" << endl;
    }else{
         cout<< ":(" << endl;
    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:32: error: 'f' was not declared in this scope
    6 |     cin >> a >> b>>c>>d>> e >> f;
      |                                ^
Language: C

#include <stdio.h>
#include <stdbool.h>
 
int main(void){
	int in[6] = {};
  	int i,j;
  	bool flag = true;
  	
  	for(i=0;i<6;i++){
    	scanf("%d\n",&in[i]);
    }
  	for(i=0;i<4;i++){
      	for(j=i+1;j<5;j++)
    		if(in[j] - in[i] > in[5]){
        		flag = false;
        	}
    	}
    }
  	if(flag) printf("Yay!\n");
  	if(!flag) printf(":(\n");
}

Compiler output:
main.c:19:9: error: expected identifier or '(' before 'if'
   19 |         if(flag) printf("Yay!\n");
      |         ^~
main.c:20:9: error: expected identifier or '(' before 'if'
   20 |         if(!flag) printf(":(\n");
      |         ^~
main.c:21:1: error: expected identifier or '(' before '}' token
   21 | }
      | ^
Language: C

#include <stdio.h>
#include <stdbool.h>

int main(void){
	int in[6] = {};
  	int i;
  	bool flag = true;
  	
  	for(i=0;i<6;i++){
    	scanf("%d\n",in[i]);
    }
  	for(i=0;i<4;i++){
    	if(int[i+1] - in[i] > in[5]){
        	flag = false;
        }
    }
  	if(flag) printf("Yay!\n");
  	if(!flag) printf(":(\n");
}

Compiler output:
main.c: In function 'main':
main.c:13:12: error: expected expression before 'int'
   13 |         if(int[i+1] - in[i] > in[5]){
      |            ^~~
Language: C++

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

int main() {
  vector<int> vec = {a, b, c, d, e};
  int k;
  sort(vec.begin(), vec.end());
  reverse(vec.begin(), vec.end());
  cin >> a >> b >> c >> d >> e >> k;
  
  	if (vec.at(0) - vec.at(4) <= k) {
      cout << "Yay!";
    }
  	else {
      cout << ":(";
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:22: error: 'a' was not declared in this scope
    5 |   vector<int> vec = {a, b, c, d, e};
      |                      ^
a.cc:5:25: error: 'b' was not declared in this scope
    5 |   vector<int> vec = {a, b, c, d, e};
      |                         ^
a.cc:5:28: error: 'c' was not declared in this scope
    5 |   vector<int> vec = {a, b, c, d, e};
      |                            ^
a.cc:5:31: error: 'd' was not declared in this scope
    5 |   vector<int> vec = {a, b, c, d, e};
      |                               ^
a.cc:5:34: error: 'e' was not declared in this scope
    5 |   vector<int> vec = {a, b, c, d, e};
      |                                  ^
a.cc:5:35: error: could not convert '{<expression error>, <expression error>, <expression error>, <expression error>, <expression error>}' from '<brace-enclosed initializer list>' to 'std::vector<int>'
    5 |   vector<int> vec = {a, b, c, d, e};
      |                                   ^
      |                                   |
      |                                   <brace-enclosed initializer list>
Language: C++

#include<iostream>
using namespace std;
int main()
{
  int a,b,c,d,e,k;
  cin>>a;
  cin>>b;
  cin>>c;
  cin>>d;
  cin>>e;
  cin>>k;
  char s[5];
  s[0]=a;
  s[1]=b;
  s[2]=c;
  s[3]=d;
  s[4]=e;
  int j=0;
  bool x=false;
  for(int i=1;i<5;i++)
  {
    if((s[j]-a[i]) > k)
    {
      x=true;
      break;
    }
  }
  if(x==true)
  {
    cout<<":(";
  }
  else
  {
    cout<<"Yay!";
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:15: error: invalid types 'int[int]' for array subscript
   22 |     if((s[j]-a[i]) > k)
      |               ^
Language: Java

import java.util.*;


public class Main {
    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        int n = 5;
        int[] positions = new int[n]
        for (int i = 0; i < n; i++) {
            positions[i] = sc.nextInt();
        }
        
        int border = sc.nextInt();
        boolean pass = true;
        
        for (int i = 0; i < n - 1; i++) {
            int difference = positions[i + 1] - positions[i];
            if (difference > border) {
                pass = false;
                break;
            }
        }
        
        if (pass) {
            System.out.println("Yay!");
        } else {
            System.out.println(":(");
        }
    }
}

Compiler output:
Main.java:9: error: ';' expected
        int[] positions = new int[n]
                                    ^
1 error
Language: C++

x = list(5)
for i in range(5) : x[i] = int(input())
x.sort()
k = int(input())
if x[4] - x[0] <= k : print("Yay!")
else : print(":(")

Compiler output:
a.cc:1:1: error: 'x' does not name a type
    1 | x = list(5)
      | ^
Language: C++

a, b, c, d, e, k = STDIN.read.lines.map(&:chomp).map(&:to_i)      

if e - a <= k then
  p "Yay!"
else
  p ":("
end

Compiler output:
a.cc:1:1: error: 'a' does not name a type
    1 | a, b, c, d, e, k = STDIN.read.lines.map(&:chomp).map(&:to_i)
      | ^
Language: C++

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

int main()
{
  int x, mx = 0 , mn = 100000, k;
  for(int i = 0 ; i<5 ; i++){
    cin>>x;
    mn = min(mn,x);
    mx = max(mx, x);
  }
  cin>>x;
  if(mx- mn <= x) cout<<"Yay!"<<endl;
  else cout<<":("<<endl;
    

Compiler output:
a.cc: In function 'int main()':
a.cc:14:25: error: expected '}' at end of input
   14 |   else cout<<":("<<endl;
      |                         ^
a.cc:5:1: note: to match this '{'
    5 | {
      | ^
Language: C++

a = int(input())
b = int(input())
c = int(input())
d = int(input())
e = int(input())
k = int(input())
if e - a <= k:
	print('Yay!')
else:
	print(':(')
	

Compiler output:
a.cc:8:15: warning: multi-character character constant [-Wmultichar]
    8 |         print('Yay!')
      |               ^~~~~~
a.cc:10:15: warning: multi-character character constant [-Wmultichar]
   10 |         print(':(')
      |               ^~~~
a.cc:1:1: error: 'a' does not name a type
    1 | a = int(input())
      | ^
Language: C++

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

int main(){
    int a, b, c, d, e, k, x;
    cin >> a >> b >> c >> d >> e >> k;
    vector<int> vec = {a, b, c, d, e};

    for (int i = 0; i < 4; i++) {

        for (int j = 0; j < 4 - i; j++) {
            x = vec.at(j + 2) - vec.at(i);

            if (x > k) {
                cout << ":(" << endl;
                bool error = true;
                break;
            }
        }
        
        if (error == true){
            break;
        }
        
        if (i == 3){
                cout << "Yay!" << endl;
        }
                
    }
    
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:13: error: 'error' was not declared in this scope; did you mean 'perror'?
   21 |         if (error == true){
      |             ^~~~~
      |             perror
Language: C++

#include<bits/stdc++>
using namespace std;
 
int main(){
  int a, b, c, d, e, k;
  cin >> a >> b >> c >> d >> e >> k;
  
  if(e-a>k){
    cout << ":(" <<endl;
  }
   
  else{
    cout << "Yay!" << endl;
  }
}

Compiler output:
a.cc:1:9: fatal error: bits/stdc++: No such file or directory
    1 | #include<bits/stdc++>
      |         ^~~~~~~~~~~~~
compilation terminated.
Language: C++

#include"bits/stdc++"
using namespace std;

int main(){
  int a, b, c, d, e, k;
  cin >> a >> b >> c >> d >> e >> k;
  
  if(e-a>k){
    cout << ":(" <<endl;
  }
   
  else{
    cout << "Yay!" << endl;
  }
}

Compiler output:
a.cc:1:9: fatal error: bits/stdc++: No such file or directory
    1 | #include"bits/stdc++"
      |         ^~~~~~~~~~~~~
compilation terminated.
Language: C

#include<stdio.h>
int main(void){
  int a=0,b=0,c=0,d=0,e=0,k=0;
  scanf("%f".&a);
  scanf("%f".&b);
  scanf("%f".&c);
  scanf("%f".&d);
  scanf("%f".&e);
  scanf("%f".&k);
  if( (b-a) <= k && (c-a) <= k &&(d-a) <= k && (e-a) <= k)
   	printf("Yey!");
  else
    printf(":(");
  
  return 0; 
}

Compiler output:
main.c: In function 'main':
main.c:4:14: error: expected identifier before '&' token
    4 |   scanf("%f".&a);
      |              ^
main.c:5:14: error: expected identifier before '&' token
    5 |   scanf("%f".&b);
      |              ^
main.c:6:14: error: expected identifier before '&' token
    6 |   scanf("%f".&c);
      |              ^
main.c:7:14: error: expected identifier before '&' token
    7 |   scanf("%f".&d);
      |              ^
main.c:8:14: error: expected identifier before '&' token
    8 |   scanf("%f".&e);
      |              ^
main.c:9:14: error: expected identifier before '&' token
    9 |   scanf("%f".&k);
      |              ^
Language: C

#include<stdio.h>
int main(void){
  int a=0,b=0,c=0,d=0,e=0,k=0;
  scanf("%f".a);
  scanf("%f".b);
  scanf("%f".c);
  scanf("%f".d);
  scanf("%f".e);
  scanf("%f".k);
  if( (b-a) <= k && (c-a) <= k &&(d-a) <= k && (e-a) <= k)
   	printf("Yey!");
  else
    printf(":(");
  
  return 0; 
}

Compiler output:
main.c: In function 'main':
main.c:4:13: error: request for member 'a' in something not a structure or union
    4 |   scanf("%f".a);
      |             ^
main.c:5:13: error: request for member 'b' in something not a structure or union
    5 |   scanf("%f".b);
      |             ^
main.c:6:13: error: request for member 'c' in something not a structure or union
    6 |   scanf("%f".c);
      |             ^
main.c:7:13: error: request for member 'd' in something not a structure or union
    7 |   scanf("%f".d);
      |             ^
main.c:8:13: error: request for member 'e' in something not a structure or union
    8 |   scanf("%f".e);
      |             ^
main.c:9:13: error: request for member 'k' in something not a structure or union
    9 |   scanf("%f".k);
      |             ^
Language: C

#include<stdio.h>
int main(void){
  int a=0,b=0,c=0,d=0,e=0,k=0;
  scanf("%d".a);
  scanf("%d".b);
  scanf("%d".c);
  scanf("%d".d);
  scanf("%d".e);
  scanf("%d".k);
  if( (b-a) <= k && (c-a) <= k &&(d-a) <= k && (e-a) <= k)
   	printf("Yey!");
  else
    printf(":(");
  
  return 0; 
}

Compiler output:
main.c: In function 'main':
main.c:4:13: error: request for member 'a' in something not a structure or union
    4 |   scanf("%d".a);
      |             ^
main.c:5:13: error: request for member 'b' in something not a structure or union
    5 |   scanf("%d".b);
      |             ^
main.c:6:13: error: request for member 'c' in something not a structure or union
    6 |   scanf("%d".c);
      |             ^
main.c:7:13: error: request for member 'd' in something not a structure or union
    7 |   scanf("%d".d);
      |             ^
main.c:8:13: error: request for member 'e' in something not a structure or union
    8 |   scanf("%d".e);
      |             ^
main.c:9:13: error: request for member 'k' in something not a structure or union
    9 |   scanf("%d".k);
      |             ^
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    vector<int> vec(5);
    for (int i = 0; i < 5; i++) {
        cin >> vec[i];
    }
    int k;
    cin >> k;
    int res = 0;
    for (int i = 0; i < 5; i++) {
        for (int j = i + 1; j < 5; j++) {
            res += (abs(vec[i] - vec[j]) > k);
        }
    }
    cout << (res ? ":(" : "Yay!" << '\n';
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:20:34: error: invalid operands of types 'const char [5]' and 'char' to binary 'operator<<'
   20 |     cout << (res ? ":(" : "Yay!" << '\n';
      |                           ~~~~~~ ^~ ~~~~
      |                           |         |
      |                           |         char
      |                           const char [5]
a.cc:20:41: error: expected ')' before ';' token
   20 |     cout << (res ? ":(" : "Yay!" << '\n';
      |             ~                           ^
      |                                         )
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    vector<int> vec(5);
    for (int i = 0; i < 5; i++) {
        cin >> vec[i];
    }
    int k;
    cin >> k;
    int res = 0;
    for (int i = 0; i < n; i++) {
        for (int j = i + 1; j < n; j++) {
            res += (abs(vec[i] - vec[j]) > k);
        }
    }
    cout << res << '\n';
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:15:25: error: 'n' was not declared in this scope
   15 |     for (int i = 0; i < n; i++) {
      |                         ^
Language: C++

#include <iostream>
using namespace std;

int main()
{
    int a[10];
    for(int i = 0;i < 6;i++)
    {
        cin >> a[i];
    }
    for(int i = 0;i < 5;i++)
    {
        if(a[i + 1] - a[i] > a[6])
        {
            cout << ":(" << endl;
            return 0;
        }
    }

    cout << "Yay!" << endl;
    return 0;
}
    cout << "Yay!" << endl;
    return 0;
}


Compiler output:
a.cc:23:5: error: 'cout' does not name a type
   23 |     cout << "Yay!" << endl;
      |     ^~~~
a.cc:24:5: error: expected unqualified-id before 'return'
   24 |     return 0;
      |     ^~~~~~
a.cc:25:1: error: expected declaration before '}' token
   25 | }
      | ^