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

#include<iostream>
using namespace std;

int main(){
int a,b,o,x;
cin>>a>>b;
int furagu[998];
for(int y=0;y<1000;y++)cin>>furagu[y];
int day[998];
int z:
z==furagu[y];
i=i+furagu[y];
dey[y]=i;
dey[o]=a+x;
dey[o+1]=b+x;
cout<<x<<endl;
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:6: error: found ':' in nested-name-specifier, expected '::'
   10 | int z:
      |      ^
      |      ::
a.cc:10:5: error: 'z' has not been declared
   10 | int z:
      |     ^
a.cc:11:2: error: qualified-id in declaration before '==' token
   11 | z==furagu[y];
      |  ^~
a.cc:12:1: error: 'i' was not declared in this scope
   12 | i=i+furagu[y];
      | ^
a.cc:12:12: error: 'y' was not declared in this scope
   12 | i=i+furagu[y];
      |            ^
a.cc:13:1: error: 'dey' was not declared in this scope; did you mean 'day'?
   13 | dey[y]=i;
      | ^~~
      | day
Language: Java

public class Main {
    
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        int n=sc.nextInt();
        int m=sc.nextInt();
        int x=1;
        int b=0;
        while(n>b){
            b=x*(x+1);
            //System.out.println("b="+b);
            b/=2;
            //System.out.println("b="+b+" x="+x);
            x++;
        }
        System.out.println(b-n);
 
    }
}

Compiler output:
Main.java:4: error: cannot find symbol
        Scanner sc=new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class Main
Main.java:4: 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 a, b;
int main()
{
    cin >> a >> b;
    cout << (b-a)(b-a+1)/2 - b<< endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:18: error: expression cannot be used as a function
    7 |     cout << (b-a)(b-a+1)/2 - b<< endl;
      |             ~~~~~^~~~~~~
Language: C++

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

using namespace std;

int sum(int a, int b){
    return (((a+b)/2)*(b-a+1));
}

int main(void){
    int a,b; cin >> a >> b;
    
    for(i=1;i<=a;i++){
        if(sum(1,b-a)-i == b){
            cout << i << endl;
            break;
        }
    }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:9: error: 'i' was not declared in this scope
   15 |     for(i=1;i<=a;i++){
      |         ^
Language: Java

import  java.util.*;
class Main{

public static void  main(String[]  args){

int a = 1; long sum = 1;int[] arr = new int[1000];
for(int i = 1;i <= 999 ;i++)
arr[i] = i+arr[i-1];

Scanner  s = new Scanner(System.in);
int a = s.nextInt() , b = s.nextInt();

int diff = 0;
for(int i = 1;i <= 999;i++){
if(arr[i] >= a){
diff = (arr[i] - a);
break;
}
}
System.out.println(diff);
}
}

Compiler output:
Main.java:11: error: variable a is already defined in method main(String[])
int a = s.nextInt() , b = s.nextInt();
    ^
1 error
Language: C

#include <stdio.h>
int main(void){
  int str1,str2;
 scanf("%d",&str1);
 scanf("%d",&str2);
  int num[1000] ,sum = 0 ,a,b;
  for(i=1 ;i <=999;i++){
     num[i] = i;
     sum += i;
  }
   i=1;
    while ( a > num[i]){
       a = num[i];
       i++;
    }
       a=num[i];
         i=1;
    while ( b > num[i]){
       a = num[i];
       i++;
    }
       b=num[i];
     if(a - str1 == b - str2){
        print("%d",a-str1);
    }
}

Compiler output:
main.c: In function 'main':
main.c:7:7: error: 'i' undeclared (first use in this function)
    7 |   for(i=1 ;i <=999;i++){
      |       ^
main.c:7:7: note: each undeclared identifier is reported only once for each function it appears in
main.c:24:9: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
   24 |         print("%d",a-str1);
      |         ^~~~~
      |         printf
Language: C

#include <stdio.h>
int main(void){
  int str1,str2;
 scanf("%d",&str1);
 scanf("%d",&str2);
  int num[],sum = 0 ,a,b;
  for(i=1 ;i <=999;i++){
     num[i] = i;
     sum += i;
  }
   i=1;
    while ( a > num[i]){
       a = num[i];
       i++;
    }
       a=num[i];
         i=1;
    while ( b > num[i]){
       a = num[i];
       i++;
    }
       b=num[i];
     if(a - str1 == b - str2){
        print("%d",a-str1);
    }
}

Compiler output:
main.c: In function 'main':
main.c:6:7: error: array size missing in 'num'
    6 |   int num[],sum = 0 ,a,b;
      |       ^~~
main.c:7:7: error: 'i' undeclared (first use in this function)
    7 |   for(i=1 ;i <=999;i++){
      |       ^
main.c:7:7: note: each undeclared identifier is reported only once for each function it appears in
main.c:24:9: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
   24 |         print("%d",a-str1);
      |         ^~~~~
      |         printf
Language: C

#include <stdio.h>
int main(void){
  int str1,str2;
 scanf("%d",&str1);
 scanf("%d",&str2);
  int num[] = 0,sum = 0 ,a,b;
  for(i=1 ;i <=999;i++){
     num[i] = i;
     sum += i;
  }
   i=1;
    while ( a > num[i]){
       a = num[i];
       i++;
    }
       a=num[i];
         i=1;
    while ( b > num[i]){
       a = num[i];
       i++;
    }
       b=num[i];
     if(a - str1 == b - str2){
        print("%d",a-str1);
    }
}

Compiler output:
main.c: In function 'main':
main.c:6:15: error: invalid initializer
    6 |   int num[] = 0,sum = 0 ,a,b;
      |               ^
main.c:7:7: error: 'i' undeclared (first use in this function)
    7 |   for(i=1 ;i <=999;i++){
      |       ^
main.c:7:7: note: each undeclared identifier is reported only once for each function it appears in
main.c:24:9: error: implicit declaration of function 'print'; did you mean 'printf'? [-Wimplicit-function-declaration]
   24 |         print("%d",a-str1);
      |         ^~~~~
      |         printf
Language: Java

import java.util.*;

public class NewClass1 {
    
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        int n=sc.nextInt();
        int m=sc.nextInt();
        int x=2;
        int b=0;
        while(n>b){
            b=x*(x+1);
            //System.out.println("b="+b);
            b/=2;
            //System.out.println("b="+b+" x="+x);
            x++;
        }
        System.out.println(b-n);

    }
}

Compiler output:
Main.java:3: error: class NewClass1 is public, should be declared in a file named NewClass1.java
public class NewClass1 {
       ^
1 error
Language: Java

public static int solution(int a,int b) {
		int x=1001*500-b;
		int n=1,count=2;
		if(x<3) {
			return 1;
		}else {
		while(n<=x) {
			count++;
			n=1;
			for(int i=2;i<count;i++) {
				n=n+i;
			}
		}
		return count-2;
	}
	}

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
public static int solution(int a,int b) {
              ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: C++

#include <iostream>
using namespace std;
int main()
{
    int a, b;
    cin >> a >> b;
    cout << (b - a) * (b - a - 1) / 2 - a << endl;
}
~   

Compiler output:
a.cc:9:2: error: expected class-name at end of input
    9 | ~
      |  ^
Language: C

#include<stdio.h>
int func1(int);
int func2(int);
int main(){
	int a,b,i=0;
	scanf("%d %d",&a,&b);
	while(1){
		i++;
		if(func1(b+i)==1&&func(a+i+1)==1)
			break;
	}
	printf("%d\n",i);
	return 0;
}
int func1(int x){
	int i=0;
	while(i<=999){
		i++;
		if(func2(i)==x)
			return 1;
	}
	return 0;
}
int func2(int y){
	if(y==0)
		return 0;
	else
		return y+func(y-1);
}

Compiler output:
main.c: In function 'main':
main.c:9:35: error: implicit declaration of function 'func'; did you mean 'func2'? [-Wimplicit-function-declaration]
    9 |                 if(func1(b+i)==1&&func(a+i+1)==1)
      |                                   ^~~~
      |                                   func2
Language: C++

a , b = [int(i) for i in input().split(' ')]

dif = b - a
ans = dif * (dif + 1) // 2 - b

print(ans)


Compiler output:
a.cc:1:1: error: 'a' does not name a type
    1 | a , b = [int(i) for i in input().split(' ')]
      | ^
Language: C

#include <stdio.h>
int main(void)
{
    int　a,b;
    scanf("%d", &a);
    scanf("%d", &b);
    int num1;
    num1=b-a;
    int i;
    int sum=0;
    for(i=1; i<=num1; i++)
    { sum += i; }
    int sum2;
    sum2=sum-b;
     printf("%d",sum2);
    return 0;
}


Compiler output:
main.c: In function 'main':
main.c:4:8: error: stray '\343' in program
    4 |     int<U+3000>a,b;
      |        ^~~~~~~~
Language: C

#include<stdio.h>
int func1(int);
int func2(int);
int main(){
	int a,b,i=0;
	scanf("%d %d",&a,&b);
	while(1){
		i++;
		if(func1(b+i)==1&&func(a+i+1)==1)
			break;
	}
	printf("%d\n",i);
	return 0;
}
int func1(int x){
	int i=0;
	while(i<=999){
		i++;
		if(func2(i)==x)
			return 1
	}
	return 0;
}
int func2(int y){
	if(y==0)
		return 0;
	else
		return y+func(y-1);
}

Compiler output:
main.c: In function 'main':
main.c:9:35: error: implicit declaration of function 'func'; did you mean 'func2'? [-Wimplicit-function-declaration]
    9 |                 if(func1(b+i)==1&&func(a+i+1)==1)
      |                                   ^~~~
      |                                   func2
main.c: In function 'func1':
main.c:20:33: error: expected ';' before '}' token
   20 |                         return 1
      |                                 ^
      |                                 ;
   21 |         }
      |         ~
Language: C++

#include<iostream>
#include<iomanip>
#include<algorithm>
#include<cstdlib>
#include<cstdio>

using namespace std;
int po(int c)
{
    int i,a;
    for(i=1; i<=10000; i++)
    {
        a=i*(i+1)/2;
        if(a==c)
            return 1;
    }
    return 0;
}
int main()
{
    int a,b;
    scanf("%d %d",&a,&b);
    for(i=0; ; i++)
    {
        c=a+i;
        d=b+i;
        if(po(c)&&po(d))
        {
            printf("%d\n",i);
            break;
        }
    }
    return 0;
}
 

Compiler output:
a.cc: In function 'int main()':
a.cc:23:9: error: 'i' was not declared in this scope
   23 |     for(i=0; ; i++)
      |         ^
a.cc:25:9: error: 'c' was not declared in this scope
   25 |         c=a+i;
      |         ^
a.cc:26:9: error: 'd' was not declared in this scope
   26 |         d=b+i;
      |         ^
Language: C++

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

int main() {
	int a, b;
	cin>>a>>b;
	vector<int> v(1000);
	v[1]=1;
	for (int i=2; i<=999; ++i) v[i]=v[i-1]+i;
	int mm=INT_MAX, mmIdx=-1;
	for (int i=1; i<999; ++i) {
		int d=abs(a-v[i])+abs(b-v[i+1]);
		if (d<mm) {
			mm=d;
			mmIdx=i;
		}
	}
	int t=abs(v[mmidx]-a);
	if (t<1) cout<<1<<endl;
	else cout<<t<<endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:21: error: 'mmidx' was not declared in this scope; did you mean 'mmIdx'?
   22 |         int t=abs(v[mmidx]-a);
      |                     ^~~~~
      |                     mmIdx
Language: C++

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

int main() {
  int a, b;
  cin >> a >> b;
  
  vector<int> l(999);
  l.at(0) = 1
  for(int i = 1; i < 998; i++) {
    l.at(i) = l.at(i - 1) + (i + 1);
  }
  
  for(int i = 0; i < 999; i++) {
    if(b - a == i + 1) {
      cout << l.at(i) - b << endl;
      break;
    }
  }
}

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 >> a >> b;
      |   ^~~
a.cc:8:3: error: 'vector' was not declared in this scope
    8 |   vector<int> l(999);
      |   ^~~~~~
a.cc:8:10: error: expected primary-expression before 'int'
    8 |   vector<int> l(999);
      |          ^~~
a.cc:9:3: error: 'l' was not declared in this scope
    9 |   l.at(0) = 1
      |   ^
a.cc:10:18: error: 'i' was not declared in this scope
   10 |   for(int i = 1; i < 998; i++) {
      |                  ^
a.cc:16:7: error: 'cout' was not declared in this scope
   16 |       cout << l.at(i) - b << endl;
      |       ^~~~
a.cc:16:30: error: 'endl' was not declared in this scope
   16 |       cout << l.at(i) - b << endl;
      |                              ^~~~
Language: C++

#include <iostream>
using name space std;
int main(){
long long int a,b;
cin>>a>>b;
int c=b-a;
long long int ans = 0;
for(int i=1;i<=c;i++){
ans+=i;
}
cout<<ans-b<<endl;
return 0;
}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'name'
    2 | using name space std;
      |       ^~~~
a.cc: In function 'int main()':
a.cc:5:1: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 | cin>>a>>b;
      | ^~~
      | 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:11:1: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   11 | cout<<ans-b<<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:11:14: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   11 | cout<<ans-b<<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)
      |     ^~~~
Language: C++

#include <iostream>

using namespace std;

int main(void)
{
	int a , b;
	cin >> a >> b;

	int b_x;

	int div = b - a;

	int h[1000];

	h[1]= 1;

	for (int i = 2; i < 1000)
	{
		h[i] = h[i - 1] + i;

		if (i == div)
		{
			b_x = h[i];
			break;
		}
	}

	cout << b_x - b << endl;

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:33: error: expected ';' before ')' token
   18 |         for (int i = 2; i < 1000)
      |                                 ^
      |                                 ;
Language: C++

#include <iostream>

using namespace std;

int main(void)
{
	int a , b;
	cin >> a >> b;

	int b_x;

	int div = b - a;

	int h[1000];

	int h[1]= 1;

	for (int i = 2; i < 1000)
	{
		h[i] = h[i - 1] + i;

		if (i == div)
		{
			b_x = h[i];
			break;
		}
	}

	cout << b_x - b << endl;

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:13: error: conflicting declaration 'int h [1]'
   16 |         int h[1]= 1;
      |             ^
a.cc:14:13: note: previous declaration as 'int h [1000]'
   14 |         int h[1000];
      |             ^
a.cc:18:33: error: expected ';' before ')' token
   18 |         for (int i = 2; i < 1000)
      |                                 ^
      |                                 ;
Language: C++

#include <iostream>

using namespace std;

int main(void)
{
	int a , b;
	cin >> a >> b;

	int b_x;

	int div = b - a;

	int h[1000];

	int h= 1;

	for (int i = 2; i < 1000)
	{
		h[i] = h[i - 1] + i;

		if (i == div)
		{
			b_x = h[i];
			break;
		}
	}

	cout << b_x - b << endl;

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:13: error: conflicting declaration 'int h'
   16 |         int h= 1;
      |             ^
a.cc:14:13: note: previous declaration as 'int h [1000]'
   14 |         int h[1000];
      |             ^
a.cc:18:33: error: expected ';' before ')' token
   18 |         for (int i = 2; i < 1000)
      |                                 ^
      |                                 ;
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define repr(i,k,n) for(int i = (k); i < (n); i++)
#define rep(i,n) repr(i,0,n)
#define ALL(a) begin(a),end(a)
const int INF = 114514810;
const int MOD = 1000000007;
typedef vector<int> vi;
typedef vector<string> vs;
typedef long long ll;
int main() {
	cin.tie(0);
	ios::sync_with_stdio(false);
	int a,b,x;
	vi t;
	cin >> a >> b;
	t.pushback(1);
	repr(i,999,1){
		t.pushback(1+i+t[i-1]);
	}
	rep(i,998){
		int da,db;
		da=a-t[i];
		db=b-t[i+1];
		if (da=db){
			cout << db << endl;
			return 0;
		}
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:11: error: 'vi' {aka 'class std::vector<int>'} has no member named 'pushback'; did you mean 'push_back'?
   17 |         t.pushback(1);
      |           ^~~~~~~~
      |           push_back
a.cc:19:19: error: 'vi' {aka 'class std::vector<int>'} has no member named 'pushback'; did you mean 'push_back'?
   19 |                 t.pushback(1+i+t[i-1]);
      |                   ^~~~~~~~
      |                   push_back
Language: Java

import java.util.*;

class Main
{
    private static Scanner scan = new Scanner(System.in);

    public static void out(int i)
    {
        System.out.println(i);

    }

    public static void main(String[] args)
    {
        int tow1 = scan.nextInt();
        int tow2 = scan.nextInt();
        int tou = tou2 - tou1;
        int hight = 0;
        int snow;

        for (int i = 1; i <= tou; i++)
        {
            hight += i;
        }
        snow = hight - tou2;
        out(snow);
    }
}

Compiler output:
Main.java:17: error: cannot find symbol
        int tou = tou2 - tou1;
                  ^
  symbol:   variable tou2
  location: class Main
Main.java:17: error: cannot find symbol
        int tou = tou2 - tou1;
                         ^
  symbol:   variable tou1
  location: class Main
Main.java:25: error: cannot find symbol
        snow = hight - tou2;
                       ^
  symbol:   variable tou2
  location: class Main
3 errors
Language: C++

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


int main() {
    int a, b, x,y=0;
    cin >> a >> b ;
    x = b - a;
    for (int i = 0; i < x; i++) {
        y += i;
    }
    cout << y - a << endl;
   return 0;
   


Compiler output:
a.cc: In function 'int main()':
a.cc:15:13: error: expected '}' at end of input
   15 |    return 0;
      |             ^
a.cc:7:12: note: to match this '{'
    7 | int main() {
      |            ^
Language: C++

#include <iostream>
#define REP(i, n) for (int i = 0; i < n; i++)

using namespace std;

int a,b;

int main(){
	cin >> a>> b;
	int sub = b - a;
	int ah = 0;
	for(int i = 0;i < sub;i++){
		ah += i;
	}
	cout << (ah - a) << endl;
}

1

Compiler output:
a.cc:18:1: error: expected unqualified-id before numeric constant
   18 | 1
      | ^
Language: C++

#include <iostream>
using namespace std;

int main(){
  int a, b, c;
  int sum = 0;
  cin >> a >> b;
  c = b - a;
  for(int i =1;i<c;i++){
    sum	+= i;
  }
  cout << i - a	<< endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:11: error: 'i' was not declared in this scope
   12 |   cout << i - a << endl;
      |           ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define repr(i,k,n) for(int i = (k); i < (n); i++)
#define rep(i,n) repr(i,0,n)
#define ALL(a) begin(a),end(a)
const int INF = 114514810;
const int MOD = 1000000007;
typedef vector<int> vi;
typedef vector<string> vs;
typedef long long ll;
int main() {
	cin.tie(0);
	ios::sync_with_stdio(false);
	int a,b,x;
	vi t;
	cin >> a >> b;
	t[0]=1
	repr(i,999,1){
		t[i]=1+i+t[i-1];
	}
	rep(i,999){
		int da,db;
		da=a-t[i];
		db=b-t[i+1];
		if (da=db){
			cout << db << endl;
			return 0;
		}
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:15: error: expected ';' before 'for'
   17 |         t[0]=1
      |               ^
      |               ;
a.cc:18:14: error: 'i' was not declared in this scope
   18 |         repr(i,999,1){
      |              ^
a.cc:3:38: note: in definition of macro 'repr'
    3 | #define repr(i,k,n) for(int i = (k); i < (n); i++)
      |                                      ^
Language: C++

#include "bits/stdc++.h"

using namespace std;

#define ll long long
#define vi  vector<int>
#define vvi vector<vi>
#define pi  pair<int,int>
#define mp  make_pair
#define pb  push_back
#define MOD 1e9 + 7
#define PAI  3.1415
#define all(x) (x).begin(),(x).end()
#define chmax(x,y) x = max(x,y)
#define chmin(x,y) x = min(x,y)
#define pr(x) cout << x << endl
#define Endl endl
#define rep(i,n) for(int i = 0 ; i < n; i++)

const int dx[4] = {1,0,-1,0};
const int dy[4] = {0,1,0,-1};
const int ddx[8] = {-1,0,1,-1,1,-1,0,1};
const int ddy[8] = {-1,-1,-1,0,0,1,1,1};
const int inf = 99999999;
const ll linf = 1LL << 62;

ll gcd(ll a,ll b){
  if(a < b)swap(a , b);
  if(a % b == 0) return b;
  else gcd(b, a%b);
}

ll lcm(ll a,ll b){
  if(a < b)swap(a , b);
  return (a/gcd(a , b))*b;
}

int main(){

  vi v(1010 , 0);
  v[0] = 1;

  for(int i = 1;i<1001++){
    v[i] = v[i-1] + i + 1;
  }


  int a,b; cin >> a >> b;
  rep(i,1002){
    if(b > v[i-1] && v[i] > b)
      cout << v[i] - b <<endl;
  }

  return 0;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:43:19: error: lvalue required as increment operand
   43 |   for(int i = 1;i<1001++){
      |                   ^~~~
a.cc:43:25: error: expected ';' before ')' token
   43 |   for(int i = 1;i<1001++){
      |                         ^
      |                         ;
a.cc: In function 'long long int gcd(long long int, long long int)':
a.cc:30:11: warning: control reaches end of non-void function [-Wreturn-type]
   30 |   else gcd(b, a%b);
      |        ~~~^~~~~~~~
Language: C++

V#include <bits/stdc++.h>

using namespace std;

int main()
{
	int a, b;
	cin >> a >> b;
	b = b - a - 1;
	b = b * (b+1) / 2;
	cout << b - a << endl;
	return 0;
}

Compiler output:
a.cc:1:2: error: stray '#' in program
    1 | V#include <bits/stdc++.h>
      |  ^
a.cc:1:1: error: 'V' does not name a type
    1 | V#include <bits/stdc++.h>
      | ^
a.cc: In function 'int main()':
a.cc:8:9: error: 'cin' was not declared in this scope
    8 |         cin >> a >> b;
      |         ^~~
a.cc:11:9: error: 'cout' was not declared in this scope
   11 |         cout << b - a << endl;
      |         ^~~~
a.cc:11:26: error: 'endl' was not declared in this scope
   11 |         cout << b - a << endl;
      |                          ^~~~
Language: C++

#include <bits/stdc++.h>
#define rep(i, m, n) for(int i = m; i < (n); i++)
#define print(x) cout << x << endl;
#define printv(x) for(int i = 0; i < x.size(); i++){ cout << (x[i]) << " "; } cout << endl; 
#define printa(x) for(int i = 0; i < (sizeof(x)/sizeof(x[0])); i++){ cout << (x[i]) << " ";} cout << endl;

typedef long long ll;

using namespace std;

int main(){
    cin.tie(0);
    ios::sync_with_stdio(false);
    int a,b;
    cin >> a >> b;
    int n = b - a;
    int sum = n * (n+1) / 2;
    int ans = sum - b;
    print(ans);
}
~    

Compiler output:
a.cc:21:2: error: expected class-name at end of input
   21 | ~
      |  ^
Language: C++

#include <iostream>
#include <cstdio>
#include <cstring>
#include <algorithm>
#include <string>
using namespace std;
bool Check(int x){
	int t1=sqrt(x*2);
	return x*2==t1*(t1+1);
}
int main(){
	int a,b;
	cin>>a>>b;
	for (int i=0;i<=499500;i++){
		if (Check(a+i)&&Check(b+i)){
			cout<<i<<endl;
			return 0;
		}
	}
}

Compiler output:
a.cc: In function 'bool Check(int)':
a.cc:8:16: error: 'sqrt' was not declared in this scope
    8 |         int t1=sqrt(x*2);
      |                ^~~~
Language: Java

public class Main {

    public static void main(String[] args){

        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();

        int c = b - a;
        int res = c * (c + 1) / 2 - b;

        System.out.println(res);
    }

}


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 <iostream>
using namespace std;

int main(void){
int a.b;
cin >> a>> b;

cout << (b-a)*(b-a+1)/2-b;
return 0;}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:6: error: expected initializer before '.' token
    5 | int a.b;
      |      ^
a.cc:6:8: error: 'a' was not declared in this scope
    6 | cin >> a>> b;
      |        ^
a.cc:6:12: error: 'b' was not declared in this scope
    6 | cin >> a>> b;
      |            ^
Language: Java

import java.util.Scanner;

public class Main {

    public static void main(String[] args){

        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();

        int c = b - a;
        int res = c * (c + 1) / 2 - b;

        System.out.println(res);
    }



Compiler output:
Main.java:15: error: reached end of file while parsing
    }
     ^
1 error
Language: C++

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

long long MOD = 1e9+7;
int MAX_INT = 1e9;

// 最大公約数
long long gcd(long long a, long long b){
  if(b == 0) return a;
  return gcd(b, a % b);
}
// 最小公倍数
long long lcm(long long a, long long b) {
  return a / gcd(a, b) * b;
}

// x^y%p
long long modpow(long long x, long long y, long long p=1) {
    long long res = 1;
    x = x % p;
    if (x == 0) return 0;
    while (y > 0) {
        if (y & 1) res = res * x % p;
        y = y>>1;
        x = x * x % p;
    }
    return res;
}

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

  int N;
  cin >> N;

  int res = N;
  for(int i = 0; i <= N; i++) {
    int cc = 0;
    int t = i;
    while (t > 0) {
      cc += t % 6;
      t /= 6;
    }
    t = N - i;
    while (t > 0) {
      cc += t % 9;
      t /= 9;
    }
    if(res > cc) {
      res = cc;
    }
  }

  cout << res << endl;

  return 0;
}


Compiler output:
a.cc:3:10: fatal error: atcoder/all: No such file or directory
    3 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

# include < cstdio >
int N ;
int main ()
{
scanf ("% d " ,& N );
int res = N ;
for ( int i =0; i <= N ; i ++)
{
int cc =0;
int t = i ;
while (t >0) cc += t %6 , t /=6;
t=N - i ;
while (t >0) cc += t %9 , t /=9;
if ( res > cc ) res = cc ;
}
printf ("% d \ n " , res );
}


Compiler output:
a.cc:1:11: fatal error:  cstdio : No such file or directory
    1 | # include < cstdio >
      |           ^~~~~~~~~~
compilation terminated.
Language: C++

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

int main(){
int n;
  cin >> n;
int res=n;
  int cc=0;
  for(int i=0;i<=n;i++){
  int t=i;
  while(t>0)cc+=t%6,t/6;  
  int t=n-i;
  while(t>0)cc+=t%9,t/9;
  if(res>cc) res=cc; 
  }
cout << res << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:7: error: redeclaration of 'int t'
   12 |   int t=n-i;
      |       ^
a.cc:10:7: note: 'int t' previously declared here
   10 |   int t=i;
      |       ^
Language: C++

#include <iostream>
#include <algorithm>
#include <vector>
#include <queue>
#include <unordered_set>
using namespace std;
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 (a > b) { a = b; return 1; } return 0; }

int main() {
	int N;
	cin >> N;
	vector<int> dp(N + 1, 1000000);
	dp[0] = 0;
	int n;
	for (int i = 1; i <= N; i++) {
		dp[i] = dp[i - 1] + 1;
		for (int j = 1; ; j++) {
			if (i - pow(6, j) >= 0) {
				chmin(dp[i], dp[i - pow(6, j)] + 1);
			}
			else break;
			if (i - pow(9, j) >= 0) {
				chmin(dp[i], dp[i - pow(9, j)] + 1);
			}
		}
	}
	cout << dp[N] << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:33: error: 'pow' was not declared in this scope
   19 |                         if (i - pow(6, j) >= 0) {
      |                                 ^~~
a.cc:23:33: error: 'pow' was not declared in this scope
   23 |                         if (i - pow(9, j) >= 0) {
      |                                 ^~~
Language: C++

//---------------------------------------------------------------
#include <bits/stdc++.h>
using namespace std;
#include <iostream>
#include <vector>
#include <cstdlib>
#include <cmath>
#include <math.h>
#include <sstream>
#include <numeric>
#include <cctype>
#include <bitset>
#include <cassert>
#include<algorithm>
//---------------------------------------------------------------
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define rep1(i, n) for (int i = 1; i <= (int)(n); i++)
#define rep2(i, s, n) for (int i = (s); i < (int)(n); i++)
#define SIZE 100005
#define INF 1e18
#define all(x) x.begin(),x.end()
#define fi first
#define se second
#define vec vector
using pint = pair<int,int>;
using ll = long long;
using vll = vector<ll>;
using vvll = vector<vector<ll>>;
//---------------------------------------------------------------
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; }
template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; }
const int dx[4] = {1, 0, -1, 0};
const int dy[4] = {0, 1, 0, -1};
const double pi = acos(-1);
//---------------------------------------------------------------

//↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓


int main() {
    ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);

    ll n;
    cin>>n;
    vector<int> dp(100000,0);
    //6*p or 9*p dp[値]
    rep(i,n+1){
        dp[i]=i;
    }
    int b=6,q=9;
    rep(i,n+1){
        if(i>=b*6)b*=6;
        if(i>=q*9)q*=9;
        if(i-b<0) dp[i]=min(dp[i-1]+1,dp[i]);
        else if(i-q<0) dp[i]=min(dp[i-1]+1,dp[i-b]+1);
        else dp[i] = min(dp[i-1]+1,dp[i-b]+1,dp[i-q]+1);
    }
    
    cout<<dp[n]<<endl;
    return 0;
}

Compiler output:
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:2:
/usr/include/c++/14/bits/stl_algobase.h: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = int; _Compare = int]':
a.cc:56:25:   required from here
   56 |         else dp[i] = min(dp[i-1]+1,dp[i-b]+1,dp[i-q]+1);
      |                      ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: C++

#include<bits/stdc++.h>

using namespace std;

#define debug(n) cerr << #n << ':' << n << endl;
#define dline    cerr << __LINE__ << endl;

using ll = long long;
using ull = unsigned long long;
template<class T, class U> using P = pair<T,U>;
template<class T> using Heap = priority_queue<T>;
template<class T> using heaP = priority_queue<T,vector<T>,greater<T>>;
template<class T,class U> using umap = unordered_map<T,U>;
template<class T> using uset = unordered_set<T>;

template<class T>
bool ChangeMax(T&a,const T&b){
  if(a >= b) return false;
  a = b;    return true;
}

template<class T>
bool ChangeMin(T&a,const T&b){
  if(a <= b) return false;
  a = b;    return true;  
}

template<class T, size_t N, class U>
void Fill(T (&a)[N], const U&v){
    fill((U*)a,(U*)(a+N),v);
}

template<class T>
istream& operator >> (istream&is, vector<T>&v){
  for(auto&e:v)is >> e;
  return is;
}

int gcd(int x, int y){
  if(y == 0)return x;
  return gcd(y, x % y);
}

vector<int> vvv(const string&s){
  map<int,int>mp;
  for(auto e:s){
    mp[e]++;
  }
  vector<int>v;
  for(auto e:mp){
    v.push_back(e.second);
  }
  sort(v.begin(), v.end());
  return v;
}

int main(){
  vector<int> v;
  v.push_back(1);
  {
    int t = 6;
    while(t <= 100000){
      v.push_back(t);
      t *= 6;
    }
    t = 9;
    while(t <= 100000){
      v.push_back(t);
      t *= 9;
    }
  }
  int dp[100001] = {};
  for(int i = 0; i < 100001; ++i)dp[i] = 1001001001;
  dp[0] = 0;
  dp[1] = 1;
  for(int i = 2; i <= n; ++i){
    for(auto e:v){
      int j = i - e;
      if(j >= 0)dp[i] = min(dp[i],dp[j]+1);
    }    
  }
  cout << dp[n] << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:76:23: error: 'n' was not declared in this scope
   76 |   for(int i = 2; i <= n; ++i){
      |                       ^
a.cc:82:14: error: 'n' was not declared in this scope
   82 |   cout << dp[n] << endl;
      |              ^
Language: C++

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

int main(){
int n;
int count=0;
int sum=0
cin>>n;
for(int i=0;n>9;i++){
n-=9;
count++;
}
if(count>0)sum++;
count=0;
if(n==0){
cout<<sum;
return 0;
}
for(int i=0;n>6;i++){
n-=6;
count++;
}
if(count>0)sum++;
count=0;
if(n==0){
cout<<sum;
return 0;
}
for(int i=0;n>1;i++){
n-=1;
count++;
}
if(count>0)sum++;
count=0;
if(n==0){
cout<<sum;
return 0;
}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:1: error: expected ',' or ';' before 'cin'
   11 | cin>>n;
      | ^~~
Language: C++

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

/* macro */
#define rep(i,a,b) for(int i=a;i<b;i++)
#define revrep(i,a,b) for(int i = a; i > b; i--)
#define int long long
#define exist(s,e) ((s).find(e)!=(s).end())
#define all(v) (v).begin(), (v).end()
#define each(s,itr) for(auto (itr) = s.begin(); (itr) != s.end(); (itr)++)
#define sum(v) accumulate(all(v), (0LL))
#define isin(a, b, c) (b <= a && a <= c)
#define println cout << "\n";
#define sz(v) (int)v.size()
#define bin(x) static_cast<bitset<16> >(x)



/* alias */
template<class T> using vec = vector<T>;
typedef vector<int> vi;
typedef pair<int, int> pi;
typedef tuple<int, int, int> ti;
typedef map<int, int> mi;
typedef set<int> si;


/* constant */
const int inf = 1LL << 62;
const int mod = 1e9 + 7;
const int dx[8]={1,0,-1,0,-1,1,-1,1};
const int dy[8]={0,1,0,-1,-1,-1,1,1};
const string alphabet = "abcdefghijklmnopqrstuvwxyz";

/* io_method */
int input(){int tmp;cin >> tmp;return tmp;}
string raw_input(){string tmp;cin >> tmp;return tmp;}
template<class T> void printx(T n){cout << n;}
template<class T, class U> void printx(pair<T, U> p){cout << "(" << p.first << "," << p.second << ")";}
template<class T, class U, class V> void printx(tuple<T, U, V> t){cout << "{" << get<0>(t) << "," << get<1>(t) <<"," << get<2>(t) << "}" << endl;}
template<class T> void printx(vector<T> v){cout << "{";rep(i,0,v.size()){printx(v[i]);if(i != v.size()-1)printx(",");}cout << "}";}
template<class T> void print(T n){printx(n);cout << endl;}
template<class T> void print(set<T> s){cout << "{";each(s, e){if(e != s.begin()) printx(",");printx(*e);}cout << "}" << endl;}
template<class T, class U> void print(map<T, U> mp){cout << "{";each(mp, e){cout << "(" << e -> first << "," << e -> second << ")";}cout << "}" << endl;}
template<class T> void printans(vec<T> v){rep(i,0,sz(v)){cout << v[i] << (i == sz(v) - 1 ? "" : " ");}cout << endl;}


/* general_method */
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }
template<class T>T cut(T &a, int l, int r){return T(a.begin()+l, a.begin()+r);}

/* main */

int n;
void in(){
	cin >> n;
}

int memo[101010];

int dfs(int rest) { //残り引き出さないといけない額がrest円のときの、引き出す最小回数

	if(rest <= 5) return rest;

	if(memo[rest] != -1) return memo[rest];

	int ans = inf;

	for(int i = 1; pow(6, i) <= rest; i++ ){
		int nxt = rest - pow(6, i);
		chmin(ans, 1 + dfs(nxt));
	}

	for(int i = 1; pow(9, i) <= rest; i++) {
		int nxt = rest - pow(9, i);
		chmin(ans, 1 + dfs(nxt));
	}

	return memo[rest] = ans;

}

void solve(){
	memset(memo, -1, sizeof(memo));
	print(dfs(n));


}

signed main(){

	cin.tie(0);
	ios::sync_with_stdio(false);
	in();
	solve();



Compiler output:
a.cc: In function 'int main()':
a.cc:96:17: error: expected '}' at end of input
   96 |         solve();
      |                 ^
a.cc:91:14: note: to match this '{'
   91 | signed main(){
      |              ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
constexpr ll INF = 1e18;
int main() {
    ll n;cin >> n;
    vector<ll>v;
    v.push_back(1);
    for(ll i=6;i<=n;i*=6){
        v.push_back(i);
    }
    for(ll i = 9; i <= n; i *= 9) {
        v.push_back(i);
    }
    vector<ll> cost(n+1,INF);
    cost[0]=0;
  　for(ll j=0;j<v.size();j++){
    	for(ll i=0;i<n;i++){
            if(i+v[j]<=n)(cost[i+v[j]]=min(cost[i]+1,cost[i+v[j]]));
        }
    }
    cout << cost[n] << endl;
    return 0;
}


Compiler output:
a.cc:17:3: error: extended character 　 is not valid in an identifier
   17 |   　for(ll j=0;j<v.size();j++){
      |   ^
a.cc: In function 'int main()':
a.cc:17:12: error: expected primary-expression before 'j'
   17 |   　for(ll j=0;j<v.size();j++){
      |            ^
a.cc:17:16: error: 'j' was not declared in this scope
   17 |   　for(ll j=0;j<v.size();j++){
      |                ^
Language: C++

#include <iostream>
#include <vector>
#include <cstdlib>
#include <math.h>
using namespace std;
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; }

const long long INF=1LL<<60;
int N;

int main(){

cin>>N;

long long dp[200000]={INF};
dp[0]=0;
for (int i=1;i<=100000;i++){

	chmin(dp[i+1],dp[i]+1);
	for (int j=1;j<=6;++j)chmin(dp[i+pow(6,j)],dp[i]+j);
	for (int j=1;j<=5;++j)chmin(dp[i+pow(9,j)],dp[i]+j);

}

cout<<dp[N]<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:39: error: invalid types 'long long int [200000][__gnu_cxx::__promote<double>::__type {aka double}]' for array subscript
   20 |         for (int j=1;j<=6;++j)chmin(dp[i+pow(6,j)],dp[i]+j);
      |                                       ^
a.cc:21:39: error: invalid types 'long long int [200000][__gnu_cxx::__promote<double>::__type {aka double}]' for array subscript
   21 |         for (int j=1;j<=5;++j)chmin(dp[i+pow(9,j)],dp[i]+j);
      |                                       ^
Language: C++

#include <iostream>
#include <vector>
#include <cstdlib>
#include <cmath>
using namespace std;
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; }

const long long INF=1LL<<60;
int N;

int main(){

cin>>N;

long long dp[100100]={INF};
dp[0]=0;
for (int i=1;i<=100000;i++){

	chmin(dp[i+1],dp[i]+1);
	for (int j=1;j<=6;++j)chmin(dp[i+pow(6,j)],dp[i]+j);
	for (int j=1;j<=5;++j)chmin(dp[i+pow(9,j)],dp[i]+j);

}

cout<<dp[N]<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:39: error: invalid types 'long long int [100100][__gnu_cxx::__promote<double>::__type {aka double}]' for array subscript
   20 |         for (int j=1;j<=6;++j)chmin(dp[i+pow(6,j)],dp[i]+j);
      |                                       ^
a.cc:21:39: error: invalid types 'long long int [100100][__gnu_cxx::__promote<double>::__type {aka double}]' for array subscript
   21 |         for (int j=1;j<=5;++j)chmin(dp[i+pow(9,j)],dp[i]+j);
      |                                       ^
Language: C++

#include <iostream>
#include <vector>
#include <cstdlib>
using namespace std;
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; }

const long long INF=1LL<<60;
int N;

int main(){

cin>>N;

long long dp[100100]={INF};
dp[0]=0;
for (int i=1;i<=100000;i++){

	chmin(dp[i+1],dp[i]+1);
	for (int j=1;j<=6;++j)chmin(dp[i+6**j],dp[i]+j);
	for (int j=1;j<=5;++j)chmin(dp[i+9**j],dp[i]+j);

}

cout<<dp[N]<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:44: error: invalid type argument of unary '*' (have 'int')
   19 |         for (int j=1;j<=6;++j)chmin(dp[i+6**j],dp[i]+j);
      |                                            ^~
a.cc:20:44: error: invalid type argument of unary '*' (have 'int')
   20 |         for (int j=1;j<=5;++j)chmin(dp[i+9**j],dp[i]+j);
      |                                            ^~
Language: C++

#include <stdc++.h>
using namespace std;
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; }

const long long INF=1LL<<60;
int N;

int main(){

cin>>N;

long long dp[100100]={INF};
dp[0]=0;
for (int i=1;i<=100000;i++){

	chmin(dp[i+1],dp[i]+1);
	for (int j=1;j<=6;++j)chmin(dp[i+6**j],dp[i]+j);
	for (int j=1;j<=5;++j)chmin(dp[i+9**j],dp[i]+j);

}

cout<<dp[N]<<endl;
}

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

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

int main() {
	int n;
	cin >> n;
	int ans = 10000000;
	for(int i=0;pow(9,i)<=n;i++)
	{
		for(int j=0;pow(6,j)<=n-pow(9,i);j++)
		{
			ans = min(ans,i+j+n-pow(9,i)-pow(6,j));
		}
	}
    cout << ans << endl;
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:34: error: no matching function for call to 'min(int&, __gnu_cxx::__promote<double>::__type)'
   12 |                         ans = min(ans,i+j+n-pow(9,i)-pow(6,j));
      |                               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:12:34: note:   deduced conflicting types for parameter 'const _Tp' ('int' and '__gnu_cxx::__promote<double>::__type' {aka 'double'})
   12 |                         ans = min(ans,i+j+n-pow(9,i)-pow(6,j));
      |                               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:12:34: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   12 |                         ans = min(ans,i+j+n-pow(9,i)-pow(6,j));
      |                               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
const ll INF=1001001001;
int i,n;
int main(){
  cin>>n;
  vector<int> dp(n+1,INF);
  dp[0]=0;
  for(i=1;i<=n;i++){
    int power=1;
    while(power<=i){
      dp[i]=min(dp[i],dp[i-power]+1);
      power*=6;
    }
    power=1;
    while(power<i){
      dp[i]=min(dp[i],dp[i-power]+1);
      power*=9;
    }
  }
  cout<<dp[i-1];
}

Compiler output:
a.cc:3:7: error: 'll' does not name a type
    3 | const ll INF=1001001001;
      |       ^~
a.cc: In function 'int main()':
a.cc:7:22: error: 'INF' was not declared in this scope
    7 |   vector<int> dp(n+1,INF);
      |                      ^~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int NMAX = 100000;
vector<int> dp(n, 0);

int main() {
  int N; cin >> N;
  dp[0] = 0;
  for(int n = 0; n <= NMAX; ++n) {
    dp[n] = NMAX;
    int power = 1;
    while(power <= n) {
      dp[n] = min(dp[n], dp[n-power] + 1);
      power *= 6;
    }
    power = 1;
    while(power <= n) {
      dp[n] = min(dp[n], dp[n-power] + 1);
      power *= 9;
    }
  }
  cout << dp[N] << endl;
  return 0;
}


Compiler output:
a.cc:4:16: error: 'n' was not declared in this scope; did you mean 'yn'?
    4 | vector<int> dp(n, 0);
      |                ^
      |                yn
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define ll long long
const ll p=1000000007;
int main(){
  int n;
  cin >> n;
  int ans=1000000000;
  rep(i,n/9+1){
    int o=o*9;
    int u=n-o;
    int l=0;
    while(o){
      l+=o%9;
      o/=9;
    }
    while(u){
      l+=u=%6;
      u/=6;
    }
    ans=min(ans,l);
  }
  cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:19:12: error: expected primary-expression before '%' token
   19 |       l+=u=%6;
      |            ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int NMAX = 100000;
int dp[NMAX+10]={0};

int main() {
  int N; cin >> N;
  dp[0] = 0;
  for(int n = 0; n <= NMAX; ++n) {
    dp[n] = NMAX;
    int power = 1;
    while(power <= n) {
      dp[n] = min(dp[n], dp[n-power] + 1);
      power *= 6;
    }
    power = 1;
    while(power <= n) {
      dp[n] = min(dp[n], dp[n-power] + 1);
      power *= 9;
    }
  }
  cout << dp[N] << endl;
  return 0;
}


Compiler output:
a.cc:4:12: error: size of array 'dp' is not an integral constant-expression
    4 | int dp[NMAX+10]={0};
      |        ~~~~^~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int NMAX = 100000;
int dp[NMAX];

int main() {
  int N; cin >> N;
  dp[0] = 0;
  for(int n = 0; n <= NMAX; ++n) {
    dp[n] = NMAX;
    int power = 1;
    while(power <= n) {
      dp[n] = min(dp[n], dp[n-power] + 1);
      power *= 6;
    }
    power = 1;
    while(power <= n) {
      dp[n] = min(dp[n], dp[n-power] + 1);
      power *= 9;
    }
  }
  cout << dp[N] << endl;
  return 0;
}


Compiler output:
a.cc:4:8: error: size of array 'dp' is not an integral constant-expression
    4 | int dp[NMAX];
      |        ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int dp[100000];

int main() {
  int N; cin >> N;
  dp[0] = 0;
  for(int n = 0; n <= 100000; ++n) {
    dp[n] = 100000;
    int power = 1;
    while(power <= n) {
      dp[n] = min(dp[n], dp[n-power] + 1);
      power *= 6;
    }
    power = 1;
    while(power <= n) {
      dp[n] = min(dp[n], dp[n-power] + 1);
      power *= 9;
    }
  cout << dp[N] << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:22:2: error: expected '}' at end of input
   22 | }
      |  ^
a.cc:5:12: note: to match this '{'
    5 | int main() {
      |            ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int NMAX = 100000;
int dp[NMAX];

int main() {
  int N; cin >> N;
  dp[0] = 0;
  for(int n = 0; n <= NMAX; ++n) {
    dp[n] = NMAX;
    int power = 1;
    while(power <= n) {
      dp[n] = min(dp[n], dp[n-power] + 1);
      power *= 6;
    }
    power = 1;
    while(power <= n) {
      dp[n] = min(dp[n], dp[n-power] + 1);
      power *= 9;
    }
  cout << dp[N] << endl;
  return 0;
}


Compiler output:
a.cc:4:8: error: size of array 'dp' is not an integral constant-expression
    4 | int dp[NMAX];
      |        ^~~~
a.cc: In function 'int main()':
a.cc:23:2: error: expected '}' at end of input
   23 | }
      |  ^
a.cc:6:12: note: to match this '{'
    6 | int main() {
      |            ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int NMAX = 100000;
int dp[NMAX+10];

int main() {
  int N; cin >> N;
  dp[0] = 0;
  for(int n = 0; n <= NMAX; ++n) {
    dp[n] = NMAX;
    int power = 1;
    while(power <= n) {
      dp[n] = min(dp[n], dp[n-power] + 1);
      power *= 6;
    }
    power = 1;
    while(power <= n) {
      dp[n] = min(dp[n], dp[n-power] + 1);
      power *= 9;
    }
  cout << dp[N] << endl;
  return 0;
}


Compiler output:
a.cc:4:12: error: size of array 'dp' is not an integral constant-expression
    4 | int dp[NMAX+10];
      |        ~~~~^~~
a.cc: In function 'int main()':
a.cc:23:2: error: expected '}' at end of input
   23 | }
      |  ^
a.cc:6:12: note: to match this '{'
    6 | int main() {
      |            ^