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

#include <stdio.h>

int main(){
int N, K;
scanf("%d%d", &N, &K);
int operations=1;

for(int i=0;i<N;i++)
if(operations<K) operations*=2;

else{operations+=K}

printf("%d\n", operations);
return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:19: error: expected ';' before '}' token
   11 | else{operations+=K}
      |                   ^
      |                   ;
Language: C++

#include <stdio.h>

int main(){
int N, K;
scanf("%d %d", &N, &K);
int operations=1;

for(int i=0;i<N;i++)
if(operations<K) operations*=2

else{operations+=K}

printf("%d\n", operations);
return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:31: error: expected ';' before 'else'
    9 | if(operations<K) operations*=2
      |                               ^
      |                               ;
   10 | 
   11 | else{operations+=K}
      | ~~~~
Language: C++

#include <stdio.h>

int main(){
int N, K;
scanf("%d %d", &N, &K);
int operations=1;

for(int i=0;i<N;i++)
if(operations<k) op*=2

else{operations+=k}

printf("%d\n", operations);
return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:15: error: 'k' was not declared in this scope
    9 | if(operations<k) op*=2
      |               ^
a.cc:9:18: error: 'op' was not declared in this scope
    9 | if(operations<k) op*=2
      |                  ^~
Language: C++

#include <stdio.h>

int main()[
    int N, K;
    scanf("%d %d", &N, &K);
    int operations=1;

for(inti=0;i<N;i++)
if(operations<k) op*=2

else{operations+=k}

printf("%d\n", operations);
return 0;
]


Compiler output:
a.cc:4:5: error: expected primary-expression before 'int'
    4 |     int N, K;
      |     ^~~
a.cc:3:12: error: expected ']' before 'int'
    3 | int main()[
      |            ^
      |            ]
    4 |     int N, K;
      |     ~~~     
a.cc:5:10: error: expected constructor, destructor, or type conversion before '(' token
    5 |     scanf("%d %d", &N, &K);
      |          ^
a.cc:8:1: error: expected unqualified-id before 'for'
    8 | for(inti=0;i<N;i++)
      | ^~~
a.cc:8:12: error: 'i' does not name a type
    8 | for(inti=0;i<N;i++)
      |            ^
a.cc:8:16: error: 'i' does not name a type
    8 | for(inti=0;i<N;i++)
      |                ^
a.cc:13:7: error: expected constructor, destructor, or type conversion before '(' token
   13 | printf("%d\n", operations);
      |       ^
a.cc:14:1: error: expected unqualified-id before 'return'
   14 | return 0;
      | ^~~~~~
a.cc:15:1: error: expected unqualified-id before ']' token
   15 | ]
      | ^
Language: C++

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

int main() {
  int N, K;
  long long res = 1;
  for (int i = 0; i <= N; ++i) {
    long long val = 1 + K*i;
    val *= 1<<(N-i);
    chmax(res, val);
  }
  cout << res << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:5: error: 'chmax' was not declared in this scope
   10 |     chmax(res, val);
      |     ^~~~~
Language: C++

#include <bits/stdc++.h> 
using namespace std; 
int main() { 
  int N, K; 
  cin >> N >> K; 
  int ans = 1;
  int i = 0;
  while (i<N) {
    if (ans+K>=ans*2) {
      ans+=K;
      i++;
    }
    else {
      ans*=2;
      i++;
    }
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:2: error: expected '}' at end of input
   18 | }
      |  ^
a.cc:3:12: note: to match this '{'
    3 | int main() {
      |            ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N,K;
  cin >> N >> K;
  int rt = 1;
  for (int i=0; i<N; i++){
    if (2*rt < rt+K){
      rt*=2
    }
    else{
      rt+=K}
    }
    cout << rt << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:12: error: expected ';' before '}' token
   10 |       rt*=2
      |            ^
      |            ;
   11 |     }
      |     ~       
a.cc:13:12: error: expected ';' before '}' token
   13 |       rt+=K}
      |            ^
      |            ;
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N , K;
  cin >> N;
  cin >> K;
  int num = 1;
  for (int i = 0; i < N; i++) {
    if (num * 2 <= num + K) {
      num *= 2;
    } else {
      num += K;
    }
  cout << num << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:2: error: expected '}' at end of input
   16 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int main() {
  int N, K;
  cin >> N >> K;
  int input = 1;
  
  for (int i = 0; i < N; i++) {
    data1 = input * 2;
    data2 = input + K;
    if (data1 > data2) {
      input = data2;
    }
    else {
      input = data1;
    }
  }
  cout << input << endl;
}
  

Compiler output:
a.cc: In function 'int main()':
a.cc:10:5: error: 'data1' was not declared in this scope
   10 |     data1 = input * 2;
      |     ^~~~~
a.cc:11:5: error: 'data2' was not declared in this scope
   11 |     data2 = input + K;
      |     ^~~~~
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main(){

	int N, K;

	cin >> N >> K;

	int A = 1;
	int i = 0

	for(  ; i < N ; i++){

		A *= 2;
	
		i++;

			if( A > K )
			break;

		}

	cout << ( N - i ) * K + A <<endl;
	
	}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:9: error: expected ',' or ';' before 'for'
   14 |         for(  ; i < N ; i++){
      |         ^~~
a.cc:14:28: error: expected ';' before ')' token
   14 |         for(  ; i < N ; i++){
      |                            ^
      |                            ;
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main(){

	int N, K;

	cin >> N >> K;

	int A = 1;

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

		A *= 2
	
		i++;

			if( A > K )
			break;

		}

	cout << ( N - i ) * K + A <<endl;
	
	}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:23: error: expected ';' before 'i'
   15 |                 A *= 2
      |                       ^
      |                       ;
   16 | 
   17 |                 i++;
      |                 ~      
a.cc:24:23: error: 'i' was not declared in this scope
   24 |         cout << ( N - i ) * K + A <<endl;
      |                       ^
Language: C++

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

int main() {
	int N , K ;
    cin >> N >> K;
    denko_keiji_ban = 1;
    for(int i = 0; i < N ; i++){
    	if(denko_keiji_ban * 2 < denko_keiji_ban + K){
        	denko_keiji_ban *= 2;
        }else{
        	denko_keiji_ban += K;
        }
    }
    cout << denko_keiji_ban << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:5: error: 'denko_keiji_ban' was not declared in this scope
    7 |     denko_keiji_ban = 1;
      |     ^~~~~~~~~~~~~~~
Language: C++

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

int main() {
	int N , K ;
    cin >> N ;
    denko_keiji_ban = 1;
    for(int i = 0; i < N ; i++){
    	if(denko_keiji_ban * 2 < denko_keiji_ban + K){
        	denko_keiji_ban *= 2;
        }else{
        	denko_keiji_ban += K;
        }
    }
    cout << denko_keiji_ban << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:5: error: 'denko_keiji_ban' was not declared in this scope
    7 |     denko_keiji_ban = 1;
      |     ^~~~~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N , K , n=1;
  cin >> N , K ;
  for ( int i=0 ; i < N ; i++ ) {
    n= min (2*n,n+K)
  }
  cout << n << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:21: error: expected ';' before '}' token
    8 |     n= min (2*n,n+K)
      |                     ^
      |                     ;
    9 |   }
      |   ~
Language: C++

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

int main() {
	int N, K;

	cin >> N >> K;

	int A = 1;

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

		A=*2

			if( A > K )
			break;
	
		i++;

		}

	cout << ( N - i ) * K + A <<endl;
	
	}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:19: error: invalid type argument of unary '*' (have 'int')
   13 |                 A=*2
      |                   ^~
a.cc:22:23: error: 'i' was not declared in this scope
   22 |         cout << ( N - i ) * K + A <<endl;
      |                       ^
Language: C++

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

int main()
{
  int N, K;
  int val = 1;
  
  cin >> N >> K;
  
  for(int i==0; i<N; i++)
  {
    if(val + K > val * 2)
    {
      val *= 2;
    }
    else
    {
      val += K;
    }
  }
  cout << val << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:12: error: expected ';' before '==' token
   11 |   for(int i==0; i<N; i++)
      |            ^~
      |            ;
a.cc:11:12: error: expected primary-expression before '==' token
   11 |   for(int i==0; i<N; i++)
      |            ^~
a.cc:11:20: error: expected ')' before ';' token
   11 |   for(int i==0; i<N; i++)
      |      ~             ^
      |                    )
a.cc:11:22: error: 'i' was not declared in this scope
   11 |   for(int i==0; i<N; i++)
      |                      ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N;
  int K;
  int x;
  int y;
  cin >> N >> K;
  cout << x*(y+R)+(N-x)*(y*2) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:16: error: 'R' was not declared in this scope
   10 |   cout << x*(y+R)+(N-x)*(y*2) << endl;
      |                ^
Language: C++

#include <iostream>
using namespace std;
int main()
{
  int N, K;
  cin >> N >> K;
  ans = 1;
  for (int i = 0; i < N+ i++) {
    if (ans < K) {
      ans *= 2;
    } else {
      ans += K;
    }
  }
  cout << ans << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'ans' was not declared in this scope; did you mean 'abs'?
    7 |   ans = 1;
      |   ^~~
      |   abs
a.cc:8:29: error: expected ';' before ')' token
    8 |   for (int i = 0; i < N+ i++) {
      |                             ^
      |                             ;
Language: C

#include <stdio.h>


int main() {
	int n = 0, k = 0, x = 1;
	scanf_s("%d\n%d", &n, &k);
	for (int i = 0; i < n; i++)
	{
		if (2 * x <= x + k)
		{
			x *= 2;
		}
		else
		{
			x += k;
		}
	}
	printf("%d\n", x);
}

Compiler output:
main.c: In function 'main':
main.c:6:9: error: implicit declaration of function 'scanf_s'; did you mean 'scanf'? [-Wimplicit-function-declaration]
    6 |         scanf_s("%d\n%d", &n, &k);
      |         ^~~~~~~
      |         scanf
Language: C++

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

int main() {
  int N, K, S;
  cin >> N >> K;
  S = 1;
  for(i = 0; i < N; i++){
  if(S * 2 >= S + K)
    S += K;
  }
  if(S * 2 < S + K){
   S *= 2;
  }
  cout << S << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:7: error: 'i' was not declared in this scope
    8 |   for(i = 0; i < N; i++){
      |       ^
Language: C++

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

int main() {
  int N, K, S;
  cin >> N >> K;
  S = 1;
  for(i = 0; i < N; i++){
  if(S * 2 >= S + K)
    S += K;
  }
  if(S * 2 < S + K){
   S *= 2
  }
  cout << S << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:7: error: 'i' was not declared in this scope
    8 |   for(i = 0; i < N; i++){
      |       ^
a.cc:13:10: error: expected ';' before '}' token
   13 |    S *= 2
      |          ^
      |          ;
   14 |   }
      |   ~
Language: C++

#include <iostream>
using namespace std;

int main() {
  int N,K,T=1;
  cin >> N >> K;
  while(N--){
    if((T+K) > (T*2))
      T *= 2;
    else
      T += K
  }
  cout << T << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:13: error: expected ';' before '}' token
   11 |       T += K
      |             ^
      |             ;
   12 |   }
      |   ~
Language: C++

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

int main() {
  int N,K;
  int a;
  cin >> N >> K;
  a = N;
   for (int i=0;i < N;i++){
  　if (a >= K){
     a = a + K;
    }
    if (a < K){
     a = a * 2;
    }
   }
  cout << a << endl;
}


Compiler output:
a.cc:12:3: error: extended character 　 is not valid in an identifier
   12 |   　if (a >= K){
      |   ^
a.cc: In function 'int main()':
a.cc:12:3: error: '\U00003000if' was not declared in this scope
   12 |   　if (a >= K){
      |   ^~~~
Language: C++

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

int main() {
  int N,K;
  int a;
  a = 0;
  cin >> N >> K;
   for (int i=0;i < N;i++){
  　if (a >= K){
     a = a + K;
    }
    if (a < K){
     a = a * 2;
    }
   }
  cout << a << endl;
}


Compiler output:
a.cc:12:3: error: extended character 　 is not valid in an identifier
   12 |   　if (a >= K){
      |   ^
a.cc: In function 'int main()':
a.cc:12:3: error: '\U00003000if' was not declared in this scope
   12 |   　if (a >= K){
      |   ^~~~
Language: C++

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

int main() {
  int N,K;
  int a,b,c,d;
  cin >> N >> K;
   for (int i=0;i < N;i++){
  　if (a >= K){
     a = a + K;
    }
    if (a < K){
     a = a * 2
    }
   }
  cout << a << endl;
}


Compiler output:
a.cc:11:3: error: extended character 　 is not valid in an identifier
   11 |   　if (a >= K){
      |   ^
a.cc: In function 'int main()':
a.cc:11:3: error: '\U00003000if' was not declared in this scope
   11 |   　if (a >= K){
      |   ^~~~
a.cc:15:15: error: expected ';' before '}' token
   15 |      a = a * 2
      |               ^
      |               ;
   16 |     }
      |     ~
Language: C++

#inlcude <bits/stdc++.h>

using namespace std;

int main()
{
  int n,k;
  cin >> n >> k;
  vector<int>S(n+1);
  S[0] = 1;
  for(int i = 1; i <= n; i++)
  {
    S[i] = min(2*S[i], S[i] + k);
  }
  cout << S[n] << endl;
  return 0;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inlcude; did you mean #include?
    1 | #inlcude <bits/stdc++.h>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:8:3: error: 'cin' was not declared in this scope
    8 |   cin >> n >> k;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inlcude <bits/stdc++.h>
a.cc:9:3: error: 'vector' was not declared in this scope
    9 |   vector<int>S(n+1);
      |   ^~~~~~
a.cc:1:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
  +++ |+#include <vector>
    1 | #inlcude <bits/stdc++.h>
a.cc:9:10: error: expected primary-expression before 'int'
    9 |   vector<int>S(n+1);
      |          ^~~
a.cc:10:3: error: 'S' was not declared in this scope
   10 |   S[0] = 1;
      |   ^
a.cc:13:12: error: 'min' was not declared in this scope; did you mean 'main'?
   13 |     S[i] = min(2*S[i], S[i] + k);
      |            ^~~
      |            main
a.cc:15:3: error: 'cout' was not declared in this scope
   15 |   cout << S[n] << endl;
      |   ^~~~
a.cc:15:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:15:19: error: 'endl' was not declared in this scope
   15 |   cout << S[n] << endl;
      |                   ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #inlcude <bits/stdc++.h>
Language: C++

#include <bits/stdc++.h>
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define rep2(i, s, n) for (int i = (s); i < (int)(n); i++)
using namespace std;
using P = pair<int, int>; 
using ll = long long;

int main()
{
  int n, k;
  cin >> n >> k;
  int ans = 1;
  int cnt = 0;
  while(cnt < n){
    if(ans * 2 < ans + k){
      ans *= 2;
    }
    else{
      ans += k;
    }

  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:2: error: expected '}' at end of input
   23 | }
      |  ^
a.cc:9:1: note: to match this '{'
    9 | {
      | ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for (ll i = 0; i < (ll)(n); ++i)

int main() {
	int n,k; cin >> n >> k;
	int ans=1;
	rep(i,n) {
		if(ans*2<=ans+k) ans*=2;
		else ans+=k;
	}
	cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:3:23: error: 'll' was not declared in this scope
    3 | #define rep(i,n) for (ll i = 0; i < (ll)(n); ++i)
      |                       ^~
a.cc:8:9: note: in expansion of macro 'rep'
    8 |         rep(i,n) {
      |         ^~~
a.cc:8:13: error: 'i' was not declared in this scope
    8 |         rep(i,n) {
      |             ^
a.cc:3:33: note: in definition of macro 'rep'
    3 | #define rep(i,n) for (ll i = 0; i < (ll)(n); ++i)
      |                                 ^
Language: C

#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for (ll i = 0; i < (ll)(n); ++i)

int main() {
	int n,k; cin >> n >> k;
	int ans=1;
	rep(i,n) {
		if(ans*2<=ans+k) ans*=2;
		else ans+=k;
	}
	cout << ans << endl;
}

Compiler output:
main.c:1:10: fatal error: bits/stdc++.h: No such file or directory
    1 | #include <bits/stdc++.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

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

int main() {
  int N,K;
  cin >> N >> K;
  int a=1;
  for(int i=0;i<N;i++){
     if(a<K){
       N*=N; 
     }else{
       n+=K;
     }
  }
  cout << a << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:8: error: 'n' was not declared in this scope
   12 |        n+=K;
      |        ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N, K;
  cin >> N >> K;
  int x=1;
  
  for(int i=0 ; i<N ; i++){
    if(x*2 <= x+K){
      x *= 2;
    }
    else {
      x += K
    }
  }
  cout << x << endl;
  
} 

Compiler output:
a.cc: In function 'int main()':
a.cc:14:13: error: expected ';' before '}' token
   14 |       x += K
      |             ^
      |             ;
   15 |     }
      |     ~
Language: C++

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

int main() {
  int N, K, num = 1;
  cin >> N >> K;

  while(int i = 0; i < N; i++){
    if (num * 2 < num + K) {
        num *= 2;  
    } else {
        num += K;
    }
  }

  cout << num << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:18: error: expected ')' before ';' token
    8 |   while(int i = 0; i < N; i++){
      |        ~         ^
      |                  )
a.cc:8:20: error: 'i' was not declared in this scope
    8 |   while(int i = 0; i < N; i++){
      |                    ^
Language: C++

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

int main() {
  int N,K;
  int num = 1;
  cin >> N >> K;
  
  for(int i = 0; i < N; i++){
    if(num*2>num+K){
      num*=2;
    }else{
      num+=K;
    }
  }
  cout << num << endl;
  }
}


Compiler output:
a.cc:18:1: error: expected declaration before '}' token
   18 | }
      | ^
Language: C++

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

int main() {
  int N,K;
  cin>>N>>K;
  int num=1;
  
  for(int i=0;i<N;i++){
    if(num*2<num+K){
      num=num*2;
    }
    else{
      num=num+K;
    }
    cout<<num<<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:17:2: error: expected '}' at end of input
   17 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int main() {
  int a = 1, i ,N, K;
  cin >> N >> K;
  for (i=1; i<=N; i++){
    if(2*a >= a+K){
      a*=2;
    }else{
      a+=K
    }
  }
  cout << a << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:11: error: expected ';' before '}' token
   11 |       a+=K
      |           ^
      |           ;
   12 |     }
      |     ~
Language: C++

#include <iostream> // cout, endl, cin
#include <string> // string, to_string, stoi
#include <vector> // vector
#include <algorithm> // min, max, swap, sort, reverse, lower_bound, upper_bound
#include <utility> // pair, make_pair
#include <tuple> // tuple, make_tuple
#include <cstdint> // int64_t, int*_t
#include <cstdio> // printf
#include <map> // map
#include <queue> // queue, priority_queue
#include <set> // set
#include <stack> // stack
#include <deque> // deque
#include <unordered_map> // unordered_map
#include <unordered_set> // unordered_set
#include <bitset> // bitset
#include <cctype> // isupper, islower, isdigit, toupper, tolower
using namespace std;
 
int main() {
 
  int N,K,Y;
  int X =1;
  cin >> N >> K;
  Y=0;
  for (X<Y; Y++){
    if(X<K){
      X*=2;
    }
    else{
      X+=K;
    }
  }
  cout << X <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:26:16: error: expected ';' before ')' token
   26 |   for (X<Y; Y++){
      |                ^
      |                ;
Language: C++

using namespace std;
 
int main() {
 
  int N,K,Y;
  int X =1;
  cin >> N >> K;
  Y=0;
  for (;N>Y ;Y++){
    if(X<K){
      X*=2;
    }
    else{
      X+=K;
    }
  }
  cout << X <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope
    7 |   cin >> N >> K;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | using namespace std;
a.cc:17:3: error: 'cout' was not declared in this scope
   17 |   cout << X <<endl;
      |   ^~~~
a.cc:17:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:17:15: error: 'endl' was not declared in this scope
   17 |   cout << X <<endl;
      |               ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | using namespace std;
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define rep(i, srt, end) for (long long i = (srt); i < (long long)(end); i++)

int main(){
    ll N, M;
    cin >> N >> M;
    
    ll ans=1;
    rep(i,0,N){
        ans=min(ans*2, ans+K);
    }
    cout << ans << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:28: error: 'K' was not declared in this scope
   12 |         ans=min(ans*2, ans+K);
      |                            ^
Language: C++

using namespace std;

int main(){
  int N,K,x;
  cin >> N >> K;
  int A = 0;
  for(int i; i < N; i++){
    cin >> x;
    if(x > K - x){
      A = A + 2*(K - x);
    }
    else{
      A = A + 2 * x;
    }
  }
  cout << A << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope
    5 |   cin >> N >> K;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | using namespace std;
a.cc:16:3: error: 'cout' was not declared in this scope
   16 |   cout << A << endl;
      |   ^~~~
a.cc:16:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:16:16: error: 'endl' was not declared in this scope
   16 |   cout << A << endl;
      |                ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | using namespace std;
Language: C++

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

int main(){
  int N,K;
  cin >> N >> K;
  int sum = 1;
  for(int i= 0; i < N;i++){
    
   if(sum < K){
     sum *= 2;
   }
    
   if(sum - 1 > K){
     sum += K;
   }
    cout << sum << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:18:2: error: expected '}' at end of input
   18 | }
      |  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

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

int main() {
  int N >> K;
  cin >> N >> K;
  int sum = 1;
  for(int i= 0; i < N;i++){
    
   if(sum < K){
     sum *= 2;
   }
    
   if(sum - 1 > K){
     sum += K;
   }
    cout << sum << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:9: error: expected initializer before '>>' token
    5 |   int N >> K;
      |         ^~
a.cc:6:10: error: 'N' was not declared in this scope
    6 |   cin >> N >> K;
      |          ^
a.cc:6:15: error: 'K' was not declared in this scope
    6 |   cin >> N >> K;
      |               ^
a.cc:18:2: error: expected '}' at end of input
   18 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int main() {
  int N >> K;
  sin >> N >> K;
  int sum = 1;
  for(int i= 0; i < N;i++){
    
   if(sum < K){
     sum *= 2;
   }
    
   if(sum - 1 > K){
     sum += K
   }
    cout << sum << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:9: error: expected initializer before '>>' token
    5 |   int N >> K;
      |         ^~
a.cc:6:10: error: 'N' was not declared in this scope
    6 |   sin >> N >> K;
      |          ^
a.cc:6:15: error: 'K' was not declared in this scope
    6 |   sin >> N >> K;
      |               ^
a.cc:18:2: error: expected '}' at end of input
   18 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <bits/stdc++.h>
#define _GLIBCXX_DEBUG
#define rep(i,n) for(int i = 0; i < (int)(n); i++)
#define fi first
#define se second
#define pb push_back
#define eb emplace_back
#define sz(x) (int)(x).size()
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()
using namespace std;
using ll = long long;
using P = pair<int, int>;
using vi = vector<int>;
using vc = vector<char>;
using vb = vector<bool>;
using vs = vector<string>;
using vll = vector<long long>;
using vp = vector<pair<int, int>>;
using vvi = vector<vector<int>>;
using vvc = vector<vector<char>>;
using vvll = vector<vector<long long>>;
template<class T> inline bool chmax(T &a, T b) { if (a<b) {a=b; return 1;} return 0;}
template<class T> inline bool chmin(T &a, T b) { if (b<a) {a=b; return 1;} return 0;}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int n;
    cin >> n;
    int n;
   
}

vector<vector<int>> to;

vector<int> bfs(int s) {
    vector<int> dist(to.size(), -1);
    dist[s] = 0;
    queue<int> que;
    que.push(s);
    while (!que.empty()) {
        int v = que.front();
        que.pop();
        for (auto u : to[v]) {
            if (dist[u] >= 0) continue;
            dist[u] = dist[v] + 1;
            que.push(u);
        }
    }
    return dist;
}

int main() {
    int n;
    cin >> n;
    while (n--) {
        int n;
        cin >> n;
        while (n--) {
            int
        }
    }



Compiler output:
a.cc: In function 'int main()':
a.cc:32:9: error: redeclaration of 'int n'
   32 |     int n;
      |         ^
a.cc:30:9: note: 'int n' previously declared here
   30 |     int n;
      |         ^
a.cc: At global scope:
a.cc:55:5: error: redefinition of 'int main()'
   55 | int main() {
      |     ^~~~
a.cc:26:5: note: 'int main()' previously defined here
   26 | int main() {
      |     ^~~~
a.cc: In function 'int main()':
a.cc:63:9: error: expected unqualified-id before '}' token
   63 |         }
      |         ^
a.cc:64:6: error: expected '}' at end of input
   64 |     }
      |      ^
a.cc:55:12: note: to match this '{'
   55 | int main() {
      |            ^
Language: C++

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

int main() {
  int N, M;
  int ans=1;
  cin >> N >> M;
  int i=0;
  while(i<N){
   
    if(ans<K){
      ans *=2;
    }else{
      ans += M;
    }
    i++;
  }
  
  cout << ans << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:12: error: 'K' was not declared in this scope
   11 |     if(ans<K){
      |            ^
Language: C++

int main() {
  int N, M;
  int ans=1;
  cin >> N >> M;
  int i=0;
  while(i<N){
   
    if(ans<K){
      ans *=2;
    }else{
      ans += M;
    }
    i++;
  }
  
  cout << ans << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:3: error: 'cin' was not declared in this scope
    4 |   cin >> N >> M;
      |   ^~~
a.cc:8:12: error: 'K' was not declared in this scope
    8 |     if(ans<K){
      |            ^
a.cc:16:3: error: 'cout' was not declared in this scope
   16 |   cout << ans << endl;
      |   ^~~~
a.cc:16:18: error: 'endl' was not declared in this scope
   16 |   cout << ans << endl;
      |                  ^~~~
Language: C++

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

int main(){
  int N, K;
  cin >> N >> K;
  
  var = 1;
  for (int i = 0; i < N; i++){
    if (var * 2 < (var + K)){
      var = var * 2;
    }else{
      var = var + K;
    }
  }
  
  cout << var << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:3: error: 'var' was not declared in this scope
    8 |   var = 1;
      |   ^~~
Language: C++

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

int main() {
  int N,K;
  cin >> N >> K;
  for(int i = 0; i < N;i++){
    int x = 1;
    x *= 2;
    
    if ( x > K ){
      break;
  }
    
  
   #include <bits/stdc++.h>
using namespace std;

int main() {
  int N,K;
  cin >> N;
  for(int i = 0; i < N;i++){
    int sum,x = 1;
    x *= 2;
    
    if ( x > K ){
      break;
  }
  
    sum = x + (K * (N - i) )
      
  }
  
     cout << sum << endl;
  
}
 

Compiler output:
a.cc: In function 'int main()':
a.cc:19:9: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
   19 | int main() {
      |         ^~
a.cc:19:9: note: remove parentheses to default-initialize a variable
   19 | int main() {
      |         ^~
      |         --
a.cc:19:9: note: or replace parentheses with braces to value-initialize a variable
a.cc:19:12: error: a function-definition is not allowed here before '{' token
   19 | int main() {
      |            ^
a.cc:36:2: error: expected '}' at end of input
   36 | }
      |  ^
a.cc:7:28: note: to match this '{'
    7 |   for(int i = 0; i < N;i++){
      |                            ^
a.cc:36:2: error: expected '}' at end of input
   36 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int main() {
  int N,K;
  cin >> N;
  for(int i = 0; i < N;i++){
    int x = 1;
    x =*2;
    
    if ( x > K ){
      break;
  }
    
  
   cout << x+(K*(N-i)) << endl;
  
  }
  
}
 
  
  
  
 


Compiler output:
a.cc: In function 'int main()':
a.cc:9:8: error: invalid type argument of unary '*' (have 'int')
    9 |     x =*2;
      |        ^~
Language: C++

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

int main() {
  int N,K;
  cin >> N;
  for(int i = 0; i < N;i++){
    int x = 1;
    x =*2
    
    if ( x > K ){
      break;
  }
    
  
   cout << x+(K*(N-i)) << endl;
  
}
 
  
  
  
 


Compiler output:
a.cc: In function 'int main()':
a.cc:9:8: error: invalid type argument of unary '*' (have 'int')
    9 |     x =*2
      |        ^~
a.cc:18:2: error: expected '}' at end of input
   18 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

using namespace std;

int main() {
  int N,M,K,x=1;
  cin >>N >>K ;
 
 for(N-=1;N>0;N--){      
   if(x<=K) {
     x+=x;
     M=N;
   }
   else break;
 }
  
 for(M;M>0;M--){
   x+=K;
 }

  cout <<x;
    
}




Compiler output:
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope
    5 |   cin >>N >>K ;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | using namespace std;
a.cc:19:3: error: 'cout' was not declared in this scope
   19 |   cout <<x;
      |   ^~~~
a.cc:19:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
Language: C++

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

int main() {
  int n, k, m = 1;
  cin >> n >> k;
  while (m =< k){
    m *= 2;
    n --;
  }
  while (n > 0){
    m += k;
    n --;
  }
  cout << m << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:13: error: expected primary-expression before '<' token
    7 |   while (m =< k){
      |             ^
Language: C++

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

 int s=1, m, n, i;
 int main(){
    cin >> m >> n;   //処理回数m、足す数ｎを入力
   for (i = 0; i < m; i++){
     if ((s * 2) < (s + n)){ //2倍とｎ足しを比べて、2倍が小さいなら2倍
       s *= 2;
     }
     else {　　　　　　　　　//そうでなければｎを足す
       s += n;
     }
   }
   cout << s << endl;
 }
   
   
// 電光掲示板に整数1
//操作 A： 電光掲示板に表示する整数を「今の電光掲示板の整数を 2 倍にしたもの」に変える。
//操作 B： 電光掲示板に表示する整数を「今の電光掲示板の整数に K を足したもの」に変える。
//square1001 は、操作 A, 操作 B 合計で N 回 行わなければなりません。 そのとき、
//N 回の操作後の、電光掲示板に書かれている整数として考えられる最小の値を求めなさい。

Compiler output:
a.cc:11:12: error: extended character 　 is not valid in an identifier
   11 |      else {　　　　　　　　　//そうでなければｎを足す
      |            ^
a.cc:11:12: error: extended character 　 is not valid in an identifier
a.cc:11:12: error: extended character 　 is not valid in an identifier
a.cc:11:12: error: extended character 　 is not valid in an identifier
a.cc:11:12: error: extended character 　 is not valid in an identifier
a.cc:11:12: error: extended character 　 is not valid in an identifier
a.cc:11:12: error: extended character 　 is not valid in an identifier
a.cc:11:12: error: extended character 　 is not valid in an identifier
a.cc:11:12: error: extended character 　 is not valid in an identifier
a.cc: In function 'int main()':
a.cc:11:12: error: '\U00003000\U00003000\U00003000\U00003000\U00003000\U00003000\U00003000\U00003000\U00003000' was not declared in this scope
   11 |      else {　　　　　　　　　//そうでなければｎを足す
      |            ^~~~~~~~~~~~~~~~~~
Language: C++

#include<bits/stdc++.h>
#include<cstdlib>
#include<cmath>
using namespace std;
int main(){
int N; int K; cin>>N>>K;
  int L=1;
  for(int i=0; i<N; i++){
    if(L*2>=L+K){
      L+=K;
    }
      else L*=2
    }
    cout<<L<<endl;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:12:16: error: expected ';' before '}' token
   12 |       else L*=2
      |                ^
      |                ;
   13 |     }
      |     ~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
  int N,K,x=1
    cin>>N>>K ;
  for(int i=0;i<N;i++){
  if (x+K<<2*x){
  x+=K;
  }
    else {
    x=2*x;
    }
  }
  cout<<x<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:5: error: expected ',' or ';' before 'cin'
    5 |     cin>>N>>K ;
      |     ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
	int N;
  	cin >> N;
    int K;
  	cin >> K;
  	int l=1;
  
  	for (i=0; i<N; i++) {
    	if (l * 2 < l + K) {
        	l = l *2;
        }
      	else{
        	l = l + K;
        }
    }
  	cout << l;
  
}
















Compiler output:
a.cc: In function 'int main()':
a.cc:11:14: error: 'i' was not declared in this scope
   11 |         for (i=0; i<N; i++) {
      |              ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
	int N;
  	cin >> N;
    int K;
  	cin >> K;
  	int l=1;
  
  	for (i=0; i<N; i++) {
    	if (l * 2 < l + K) {
        	l = l *2;
        }
      	else{
        	l = l + k;
        }
    }
  	cout << l;
  
}
















Compiler output:
a.cc: In function 'int main()':
a.cc:11:14: error: 'i' was not declared in this scope
   11 |         for (i=0; i<N; i++) {
      |              ^
a.cc:16:25: error: 'k' was not declared in this scope
   16 |                 l = l + k;
      |                         ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int inf = 1e9;
const ll INF = 1e18;
const double pi = 3.14159265358979323846;
#define rep(i, n) for (int i = 0; i < (n); i++)
using pint = pair<int, int>;
using Graph = vector<vector<int>>;
int dx[4] = {1, 0, -1, 0}, dy[4] = {0, 1, 0, -1};
int dxx[8] = {1, 1, 1, 0, 0, -1, -1, -1}, dyy[8] = {-1, 0, 1, -1, 1, -1, 0, 1};

int main() {
    int n, k;
    cin >> n >> k;
    int ans = 1;
    rep (i, n){ans = min (ans * 2, ans + k)} cout << ans << "\n";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:44: error: expected ';' before '}' token
   17 |     rep (i, n){ans = min (ans * 2, ans + k)} cout << ans << "\n";
      |                                            ^
      |                                            ;
Language: C++

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

int main(){
  int N, K;
  int kotae = 1;
  int add, multi;
  cin >> N >> K;


    for ( int i=0; i < N; i++){
      multi = kotae * 2;
      add = kotae + K;
      if ( add <= multi ){
        kotae = add;
      }
      else {
        kotae = multi;
      }
     }

   cout << kotae << endl;
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include <bits/stdc++.h>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:8:3: error: 'cin' was not declared in this scope
    8 |   cin >> N >> K;
      |   ^~~
a.cc:22:4: error: 'cout' was not declared in this scope
   22 |    cout << kotae << endl;
      |    ^~~~
a.cc:22:21: error: 'endl' was not declared in this scope
   22 |    cout << kotae << endl;
      |                     ^~~~
Language: C++

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

int main(){
  int N, K;
  int kotae = 1;
  int add, multi;
  cin >> N >> K;

  if ( N == 1 ){
    multi = kotae * 2;
    add = kotae + K;
    if ( add <= multi ){
      kotae =add;
    }
    else {
      kotae = multi;
  }
  if ( N >= 2 ){
    for ( int i=0; i < N; i++){
      multi = kotae * 2;
      add = kotae + K;
      if ( add <= multi ){
        kotae = add;
      }
      else {
        kotae = multi;
      }
     }
   }
   cout << kotae << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:32:2: error: expected '}' at end of input
   32 | }
      |  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

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

int main(){
  int N, K;
  int kotae = 1;
  int add, multi;
  cin >> N >> K;

  if ( N == 1 ){
    multi = kotae * 2;
    add = kotae + K;
    if ( add <= multi ){
      kotae =add;
    }
    else {
      kotae = multi;
  }
  if ( N >= 2 ){
    for ( int i=0; i < N; i++){
      multi kotae * 2;
      add = kotae + K;
      if ( add <= multi ){
        kotae =add;
      }
      else {
        kotae = multi;
      }
   }
   cout << kotae << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:21:12: error: expected ';' before 'kotae'
   21 |       multi kotae * 2;
      |            ^~~~~~
      |            ;
a.cc:31:2: error: expected '}' at end of input
   31 | }
      |  ^
a.cc:10:16: note: to match this '{'
   10 |   if ( N == 1 ){
      |                ^
a.cc:31:2: error: expected '}' at end of input
   31 | }
      |  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

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

int main(){
  int N, K;
  int kotae = 1;
  int add, multi;
  cin >> N >> K;

  if( N == 1 ){
    multi = kotae * 2:
    add = kotae + K;
    if ( add <= multi ){
      kotae =add;
    }
    else {
      kotae = multi;
  }
  if ( N >= 2 ){
    for ( int i=0; i < N; i++){
      multi kotae * 2;
      add = kotae + K;
      if ( add <= multi ){
        kotae =add;
      }
      else {
        kotae = multi;
      }
   }
   cout << kotae << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:22: error: expected ';' before ':' token
   11 |     multi = kotae * 2:
      |                      ^
      |                      ;
a.cc:21:12: error: expected ';' before 'kotae'
   21 |       multi kotae * 2;
      |            ^~~~~~
      |            ;
a.cc:31:2: error: expected '}' at end of input
   31 | }
      |  ^
a.cc:10:15: note: to match this '{'
   10 |   if( N == 1 ){
      |               ^
a.cc:31:2: error: expected '}' at end of input
   31 | }
      |  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

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

int main() {
  int N,K;
  cin>>N>>K;
  int sum;
  for(int i=0;i<N;i++){
  	if(sum*2>=sum+K){
  		sum+=K;
  	}
  	else{
  		sum*=2
  	}
  }
  cout<<sum<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:23: error: expected ';' before '}' token
   13 |                 sum*=2
      |                       ^
      |                       ;
   14 |         }
      |         ~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N, K;
  cin >> N >> K;
  int x =1;
  for(int i=0; i<N; i++){
    if(x<K){
      x*2
    }
    else{
      x+K
    }
  }
  cout << x << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:10: error: expected ';' before '}' token
   10 |       x*2
      |          ^
      |          ;
   11 |     }
      |     ~     
a.cc:13:10: error: expected ';' before '}' token
   13 |       x+K
      |          ^
      |          ;
   14 |     }
      |     ~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N, K;
  cin >> N >> K;
  int x =1;
  for(int i=0; i<N,i++){
    if(x<K){
      x*2
    }
    else{
      x+K
    }
  }
  cout << x << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:23: error: expected ';' before ')' token
    8 |   for(int i=0; i<N,i++){
      |                       ^
      |                       ;
a.cc:10:10: error: expected ';' before '}' token
   10 |       x*2
      |          ^
      |          ;
   11 |     }
      |     ~     
a.cc:13:10: error: expected ';' before '}' token
   13 |       x+K
      |          ^
      |          ;
   14 |     }
      |     ~
Language: C++

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

int main() {
  int N, K, x;
  cin >> N;
  cin >> K;
  x==1;
  for (int i=0;x>K; i++) {
    x*=2;
  }
  while ( i>N ) {
    x+=K;
    i++;
  }
  cout << x << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:11: error: 'i' was not declared in this scope
   12 |   while ( i>N ) {
      |           ^
Language: C++

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

int main() {
  int N, K, x;
  cin >> N >> K;
  x==1;
  for ( int i=0;x>K; i++) {
    x*=2;
  }
  while ( i>N ) {
    x+=K;
    i++;
  }
  cout << x << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:11: error: 'i' was not declared in this scope
   11 |   while ( i>N ) {
      |           ^
Language: C++

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

int main() {
  int N, K;
  cin >> N >> K;
  int S = 1;
  
  for (int i = 0; i < N; i++) {
    if ((2 * S) =< (S + K)) {
      S *= 2;
    }
    else {
      S += K;
    }
  }
  
  cout << S << endl;
}
  


Compiler output:
a.cc: In function 'int main()':
a.cc:10:18: error: expected primary-expression before '<' token
   10 |     if ((2 * S) =< (S + K)) {
      |                  ^
Language: C++

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

int main() {
  int N, K;
  cin >> N >> K;
  int S = 1
  
  for (int i = 0; i < N; i++) {
    if ((2 * S) =< (S + K)) {
      S *= 2;
    }
    else {
      S += K;
    }
  }
  
  cout << S << endl;
}
  

Compiler output:
a.cc: In function 'int main()':
a.cc:9:3: error: expected ',' or ';' before 'for'
    9 |   for (int i = 0; i < N; i++) {
      |   ^~~
a.cc:9:19: error: 'i' was not declared in this scope
    9 |   for (int i = 0; i < N; i++) {
      |                   ^
Language: C++

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

int main(){
  int n,k,a,j;
  cin >> n >> k;
  a=1;
  j=0;
  
  if(int i=0;a<k;i++){
    a*=2;
    j++;
  }
  if(;j<n;j++)
    a+=k;
   
  cout << a << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:17: error: expected ')' before ';' token
   10 |   if(int i=0;a<k;i++){
      |     ~           ^
      |                 )
a.cc:10:18: error: 'i' was not declared in this scope
   10 |   if(int i=0;a<k;i++){
      |                  ^
a.cc:14:10: error: expected ')' before ';' token
   14 |   if(;j<n;j++)
      |     ~    ^
      |          )
a.cc:14:14: error: expected ';' before ')' token
   14 |   if(;j<n;j++)
      |              ^
      |              ;
Language: C++

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

int main() {
	int N , K;
  	cin >> N >> K;
  	int sum = 1;
	fir(int i = 0; i < N; i++){
    	if(sum * 2 > sum + K){
        	sum += K;
        }else{
        	sum *= 2;
        }
    }
    cout << sum << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:13: error: expected primary-expression before 'int'
    8 |         fir(int i = 0; i < N; i++){
      |             ^~~
a.cc:8:24: error: 'i' was not declared in this scope
    8 |         fir(int i = 0; i < N; i++){
      |                        ^
Language: C++

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

int	main(void)
{
  int N, K;
  int num = 1;
  cin >> N >> K;
  
  while (N > 0)
  {
    if ((num * 2) >= (num + K)
      num += K;
    else
        num *= 2;
    N--;
  }

  cout << num << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:31: error: expected ';' before 'num'
   12 |     if ((num * 2) >= (num + K)
      |                               ^
      |                               ;
   13 |       num += K;
      |       ~~~                      
a.cc:14:5: error: expected primary-expression before 'else'
   14 |     else
      |     ^~~~
a.cc:13:16: error: expected ')' before 'else'
   13 |       num += K;
      |                ^
      |                )
   14 |     else
      |     ~~~~        
a.cc:12:8: note: to match this '('
   12 |     if ((num * 2) >= (num + K)
      |        ^
Language: C++

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

int main() {
  int N,K,a = 1;
  cin >> N >> K;
  
  for(int i = 0 ; i < N ; i++) {
    if (a < K)
      a *= 2;
    else
      a += K;
  }
  cout << a << endl;
}


Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include <bits/stdc++.h>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> N >> K;
      |   ^~~
a.cc:14:3: error: 'cout' was not declared in this scope
   14 |   cout << a << endl;
      |   ^~~~
a.cc:14:16: error: 'endl' was not declared in this scope
   14 |   cout << a << endl;
      |                ^~~~
Language: C++

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

int main() {
  int N ,K ;
  int sum = 1;
  cin >> N >> K;
  
  for (int i = 0; i < N; i++) {
  int sum = 1;
  if ( 2*sum < sum + K ){
  sum = 2*sum;
  }
  else if ( 2*sum > sum + K ){
  sum = sum + K
  }
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:16: error: expected ';' before '}' token
   15 |   sum = sum + K
      |                ^
      |                ;
   16 |   }
      |   ~
Language: C++

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

int main(){
  
  int N,K,X;
  
  X = 1;
  
  cin >> N;
  cin >> K;
  
  for (int i = 0; i < N; i++){
    
    if(X > = K){
      X += K
    }
    
    else{
      X += X
    }
  }
  
  cout << X << endl;
  
}
    
    
    
    

Compiler output:
a.cc: In function 'int main()':
a.cc:15:12: error: expected primary-expression before '=' token
   15 |     if(X > = K){
      |            ^
a.cc:16:13: error: expected ';' before '}' token
   16 |       X += K
      |             ^
      |             ;
   17 |     }
      |     ~        
a.cc:20:13: error: expected ';' before '}' token
   20 |       X += X
      |             ^
      |             ;
   21 |     }
      |     ~
Language: C++

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

int main() {
  int n, k;
  cin >> n >> k;
  int a = 1;
  for (int i = 0; i < n; i++){
    if (a > k){
      a += k
    }else{
      a *= 2
    }
  }
  cout << a << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:13: error: expected ';' before '}' token
   10 |       a += k
      |             ^
      |             ;
   11 |     }else{
      |     ~        
a.cc:12:13: error: expected ';' before '}' token
   12 |       a *= 2
      |             ^
      |             ;
   13 |     }
      |     ~
Language: C++

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

int main() {
  int n, k;
  cin >> n >> k;
  int a = 1, count = 0;
  while(a < k) {
    a *= 2;
    count++:
    if(count == n) break;
  }
  
  cout << a + (n - count) * k << endl;
  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:12: error: expected ';' before ':' token
   10 |     count++:
      |            ^
      |            ;