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

#include<iostream>
using namespace std;
int main(){
    long long a,b,x;
    cin>>a>>b>>x;
    long long ans;
    if(a==0) ans=b/x+1
    else ans=b/x-(a-1)/x;
    cout<<ans;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:23: error: expected ';' before 'else'
    7 |     if(a==0) ans=b/x+1
      |                       ^
      |                       ;
    8 |     else ans=b/x-(a-1)/x;
      |     ~~~~
Language: C++

#include<iostream>
using namespace std;
int main(){
    long long a,b,x;
    cin>>a>>b>>x;
    long long ans;
    ans=b/x-(c-1)/x;
    cout<<ans;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:14: error: 'c' was not declared in this scope
    7 |     ans=b/x-(c-1)/x;
      |              ^
Language: C++

#include <bits/stdc++.h>
#define rep(i, a, b) for(int i=(a);i<(b);++i)
using namespace std;

typedef long long ll;
typedef pair<int, int> P;

const int INF = (1 << 30) - 1;
const ll INF64 = ((ll)1 << 62) - 1;
const ll MOD = 1e9 + 7;
const double PI = 3.1415926535897932384626433832795;

int main()
{
	ll a, b, x
	cin >> a >> b >> x;
	ll cnt = 0;
	for (int i = a; i < b; ++i)
	{
		if (i % x == 0)
		{
			cnt++;
		}
	}
	cout << cnt << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:9: error: expected initializer before 'cin'
   16 |         cin >> a >> b >> x;
      |         ^~~
a.cc:20:25: error: 'x' was not declared in this scope
   20 |                 if (i % x == 0)
      |                         ^
Language: C++

#include <iostream>

using namespace std;

int main(int argc, char *argv[]) {
	long a, b, x;
	cin >> a >> b >> x;

	cout << b / x - max(0, (a - 1) / x) << endl;

	return 0;
}

Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:9:28: error: no matching function for call to 'max(int, long int)'
    9 |         cout << b / x - max(0, (a - 1) / x) << endl;
      |                         ~~~^~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:9:28: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long int')
    9 |         cout << b / x - max(0, (a - 1) / x) << endl;
      |                         ~~~^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
Language: C++

#include <iostream>
using namespace std;

int main() {
	long long a, b, x;
	cin >> a >> b >> h;
	cout<< ((b - a)+1)/x <<endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:26: error: 'h' was not declared in this scope
    6 |         cin >> a >> b >> h;
      |                          ^
Language: C++

#include<iostream>

using namespace std;

signed main(){
	long int a,b,x;
	cin >> a >> b >> x;
	if(a%x!=0){
	a -= a%x;
	}
	if(b%x!=0){
	b -= b%x;
	} 	
	ans = b/x - a/x;	
	cout << ans << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:9: error: 'ans' was not declared in this scope; did you mean 'abs'?
   14 |         ans = b/x - a/x;
      |         ^~~
      |         abs
Language: Java

import java.util.*;
import java.util.Arrays;
import java.util.Set;

public class Main{
    public static void main(String[] args){
        Scanner sc=new Scanner(System.in);
        long a=sc.nextLong();
        long b=sc.nextLong();
        long x=sc.nextLong();
        int sum=0;
        for(int i=a;i<=b;i++){
            if(i%x==0){
                sum++;
            }
        }
        System.out.println(sum);
        
        
}
        
        
    }


Compiler output:
Main.java:12: error: incompatible types: possible lossy conversion from long to int
        for(int i=a;i<=b;i++){
                  ^
1 error
Language: C++

#include<iostream>
#include<cstdio>
#include<algorithm>
#include<vector>
#include<map>
#include<cmath>
#include<string>
#include<bitset>
using namespace std;

int main(){
    long long a,b,x;
    cin >> a >> b >> x;
    cout << long long(b/x)-long long((a-1)/x) << endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:13: error: expected primary-expression before 'long'
   14 |     cout << long long(b/x)-long long((a-1)/x) << endl;
      |             ^~~~
Language: C++

#include<iostream>
#include<cstdio>
#include<algorithm>
#include<vector>
#include<map>
#include<cmath>
#include<string>
#include<bitset>
using namespace std;

int main(){
    long long a,b,x;
    cin >> a >> b >> x;
    cout << long long int(b/x)-long long int((a-1)/x) << endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:13: error: expected primary-expression before 'long'
   14 |     cout << long long int(b/x)-long long int((a-1)/x) << endl;
      |             ^~~~
Language: C++

#include <iostream>
using namespace std;

int main(){
  long long int a,b,x;
  cin >> a >> b >> x;
  cout << (a==0)?(b/x+1):(b/x-(a-1)/x) << endl;

  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:40: error: invalid operands of types 'long long int' and '<unresolved overloaded function type>' to binary 'operator<<'
    7 |   cout << (a==0)?(b/x+1):(b/x-(a-1)/x) << endl;
      |                          ~~~~~~~~~~~~~~^~~~~~~
Language: C++

#include <iostream>
using namespace std;

int main(){
	long long a, b, x, c=0;
	cin >> a >> b >> x;
	while(){
		if((a+c)%x!=0) c++;
		else break;
	}
	a=a+c;
	b=b+c;
	if((b-a)%x==0){
		cout << (b-a)/x+1 << endl;
	} else {
		cout << (b-a)/x << endl;
	}
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:15: error: expected primary-expression before ')' token
    7 |         while(){
      |               ^
Language: C++

#include <iostream>
using namespace std;

int main(){
	long long a, b, x, c=0;
	cin >> a >> b >> x;
	while(){
		if((a+c)%x!=0) c++;
		else break;
	}
	a=a+c;
	b=b+c;
	cout << (b-a+x)/x << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:15: error: expected primary-expression before ')' token
    7 |         while(){
      |               ^
Language: C++

#include <iostream>
using namespace std;

int main(){
	long long a, b, x;
	cin >> a >> b >> x;
	cout << (b-a-x)/x; << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:28: error: expected primary-expression before '<<' token
    7 |         cout << (b-a-x)/x; << endl;
      |                            ^~
Language: C++

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

int main() {
	int64_t a, b, x;
	cin >> a >> b >> x;
	if (a == b) {
		if (a % x == 0) cout << 1;
		else cout << 0;
	}
	else if ((a + (b - a) / x * x) % x == 0 || (a + (b - a) / x * x) % x > b % x) cout << (b - a) / x + 1;
	else cout << (b - a) / x;
	return 0;
}
/*
31536000のコメント解説欄
ここテンプレで用意してるから、A問題とかだとこの先空欄の危険あり

まず、aからa+xまでの数でxで割り切れる数は1個だけである
同様に、aからa+[(b-a)/x]*xまでの数でxで割り切れる数は[(b-a)/x]個だけである
後は、b-aからbまでにxの倍数が含まれるかどうかを調べれば分かる
これは、それぞれをxで割った余りを見ることで、
(a+[(b-a)/x]*x)%x>b%xならばxの倍数が含まれると判定することができる
何故なら、(a+[(b-a)/x]*x)からbまでは連続しているので、もしxの倍数が含まれないならば余りも単調増加するからである
また、(a+[(b-a)/x]*x)==0の時も割り切れるので追加すること
以上、O(1)で解ける数学問題でした
*/

Compiler output:
a.cc:2:9: fatal error: stdint: No such file or directory
    2 | #include<stdint>
      |         ^~~~~~~~
compilation terminated.
Language: C++

#include <iostream>
using namespace std;

int main(){
	int a, b, x, i, ans=0;
	cin >> a >> b >> x;
	for(i=0;i<=b-a;i++){
		if((a+i)%x==0){
			a = a+i;
			break;
	}
	while(a<=b){
		ans++;
		a += x;
	}
	cout << ans;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:17:2: error: expected '}' at end of input
   17 | }
      |  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

#include <iostream>
using namespace std;

int main(){
	int a, b, x, i, ans=0;
	cin >> a >> b >> x;
	for(i=0;i<=b-a;i++){
		if((a+i)%x==0) ans++, break;
	}
	while(a+i<=b){
		a+i += x;
		ans++;
	}
	cout << ans;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:39: error: expected primary-expression before 'break'
    8 |                 if((a+i)%x==0) ans++, break;
      |                                       ^~~~~
a.cc:11:18: error: lvalue required as left operand of assignment
   11 |                 a+i += x;
      |                 ~^~
Language: C++

#include <iostream>
#include<set>
#include<string>
#include<algorithm>
using namespace std;
int main(void){
    long long a,b,x,cnt=0;
    cin>>a>>b>>x;
    long long aa,bb,;
    bb=b/x;
    if(a==0){// 中身がー１のとき　＝＝ｆ（－１）　用//
        bb=0;
    }
    else {
        aa=(a-1)/x;
    }
    cout<<<<endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:21: error: expected unqualified-id before ';' token
    9 |     long long aa,bb,;
      |                     ^
a.cc:17:11: error: expected primary-expression before '<<' token
   17 |     cout<<<<endl;
      |           ^~
Language: C++

#include<bits/stdc++.h>
const int INF = 1e9;
const int MOD = 1e9+7;
using LL = long long;
const LL LINF = 1e18;
using namespace std;
#define COUT(v) cout<<(v)<<endl
#define CIN(n)  long long int(n);cin >> (n)
#define YES(n) cout<<((n)? "YES" : "NO")<<endl
#define Yes(n) cout<<((n)? "Yes" : "No")<<endl
#define POSSIBLE(n) cout << ((n) ? "POSSIBLE" : "IMPOSSIBLE"  ) << endl
#define Possible(n) cout << ((n) ? "Possible" : "Impossible"  ) <<endl

#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define REP(i,n) for(int i=0;i<(n);++i)
#define REPR(i,n) for(int i=n;i>=0;i--)

#define FOREACH(x,a) for(auto& (x) : (a) )

#define ALL(obj) (obj).begin(),(obj).end()

#define P pair<int,int>
#define V vector<int>
#define S set<int>
#define pb(v) push_back(v)
int main(){
    CIN(A);CIN(B);CIN(X);
  　if(A!=0){
    COUT(B/X-(A-1)/X);
   }else{
     COUT(B/X);
   }
    return 0;
}


Compiler output:
a.cc:28:3: error: extended character 　 is not valid in an identifier
   28 |   　if(A!=0){
      |   ^
a.cc: In function 'int main()':
a.cc:28:3: error: '\U00003000if' was not declared in this scope
   28 |   　if(A!=0){
      |   ^~~~
a.cc:30:5: error: 'else' without a previous 'if'
   30 |    }else{
      |     ^~~~
Language: C++

#include<bits/stdc++.h>
const int INF = 1e9;
const int MOD = 1e9+7;
using LL = long long;
const LL LINF = 1e18;
using namespace std;
#define COUT(v) cout<<(v)<<endl
#define CIN(n)  long long int(n);cin >> (n)
#define YES(n) cout<<((n)? "YES" : "NO")<<endl
#define Yes(n) cout<<((n)? "Yes" : "No")<<endl
#define POSSIBLE(n) cout << ((n) ? "POSSIBLE" : "IMPOSSIBLE"  ) << endl
#define Possible(n) cout << ((n) ? "Possible" : "Impossible"  ) <<endl

#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define REP(i,n) for(int i=0;i<(n);++i)
#define REPR(i,n) for(int i=n;i>=0;i--)

#define FOREACH(x,a) for(auto& (x) : (a) )

#define ALL(obj) (obj).begin(),(obj).end()

#define P pair<int,int>
#define V vector<int>
#define S set<int>
#define pb(v) push_back(v)
int main(){
    CIN(A);CIN(B);CIN(X);
  　if(a!=0){
    COUT(B/X-(A-1)/X);
   }else{
     COUT(B/X);
   }
    return 0;
}


Compiler output:
a.cc:28:3: error: extended character 　 is not valid in an identifier
   28 |   　if(a!=0){
      |   ^
a.cc: In function 'int main()':
a.cc:28:8: error: 'a' was not declared in this scope
   28 |   　if(a!=0){
      |        ^
a.cc:28:3: error: '\U00003000if' was not declared in this scope
   28 |   　if(a!=0){
      |   ^~~~
a.cc:30:5: error: 'else' without a previous 'if'
   30 |    }else{
      |     ^~~~
Language: C++

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


int main(){
	long long a,b,c;
	cin >> a >> b >> c;
	cout << (b+x)/c - (a+x-1)/c << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:20: error: 'x' was not declared in this scope
    8 |         cout << (b+x)/c - (a+x-1)/c << endl;
      |                    ^
Language: C++

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


int main(){
	long long a,b,c;
	cin >> a >> b >> c;
	cout << b/c-a/c+!(a%x) << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:29: error: 'x' was not declared in this scope
    8 |         cout << b/c-a/c+!(a%x) << endl;
      |                             ^
Language: C++


#include <iostream>
#include <string.h>
#include <algorithm>
#include <vector>
#include <queue>
#define  rep(i,a,b)for(int i=a;i<b;++i)
#define  rrep(i,a,b)for(int i=a;i>b;--i)
#define  yesno(flag)if(flag)cout<<"Yes"<<endl; else cout<<"No"<<endl;
using namespace std;
typedef long long ll;
const ll INF=100000000000LL;
const ll r197=1000000007;
typedef pair<int,int>P;
int main() {
	ll a,b,x;
	cin>>a>>b>>x;
	ll ans=b/x-(a-1)/x;
	if(a==0&&x!=1)++ans:
	cout<<ans<<endl;
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:19:28: error: found ':' in nested-name-specifier, expected '::'
   19 |         if(a==0&&x!=1)++ans:
      |                            ^
      |                            ::
a.cc:19:25: error: 'ans' is not a class, namespace, or enumeration
   19 |         if(a==0&&x!=1)++ans:
      |                         ^~~
Language: C++

#include <iostream>
#include <string>
using namespace std;
int main()
{
	long long a, b, x;
	cin >> a >> b >> x;
	if (a % x==0 &&| b % x==0)
	{
		cout << (b - a) / x + 1 << endl;
	}
	else
	{
		cout << (b - a) / x << endl;
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:24: error: expected primary-expression before '|' token
    8 |         if (a % x==0 &&| b % x==0)
      |                        ^
Language: C++

#include<iostream>
#include<string>
#include<cstdio>
#include<algorithm>
#include<cstdlib>
#include<cmath>
#include<vector>
#include<deque>
#include<queue>
#include<stack>
#include<utility>
#include<array>
#include<cassert>
#include<list>

using namespace std;

#define SPEEDY cin.tie(0);ios::sync_with_stdio(false);

#define REP(i,n) for(int i=0;i<(n);i++)
#define ARREP(i,n,X) for(int i=0;i<(n);i++)cin>>X[i]
#define FOR(i,X,n) for(int i=(X);i<(n);i++)
#define EREP(i,n) for(int i=1;i<=n;i++)

#define MODE 0
#define DEB(X) if(MODE)cout<< #X <<": "<<X<<" ";
#define DEB2(X) if(MODE)cout<<X<<" ";
#define ARDEB(i,X) if(MODE)cout<< #X <<"["<<i<<"]: "<<X[i]<<" ";
#define TFDEB(f) if(MODE){(f)? cout<<"true ":cout<<"false ";}
#define FORDEB(n,X) if(MODE)for(int i=0;i<(n);i++)ARDEB(i,X)
#define END if(MODE)cout<<endl;

typedef long long int ll;
typedef unsigned long long ull;
typedef pair<int,int> P;
#define ALL(X) X.begin(),X.end()
struct edge{int to,cost;};
struct P2{int x,y;};
//struct edge{int from,cost,to;};
#define Endl endl
#define MAX_V 1010

const int MOD7=1000000007;
const int INF=100000000;

void BFS(){
	queue
}

int main(){
	ull a,b,x;
	cin>>a>>b>>x;
	if(a!=0){
		cout<<b/x-((a-1)/x)<<endl;
	}
	else{
		cout<<b/x+1<<endl;
	}
	return 0;
}

Compiler output:
a.cc: In function 'void BFS()':
a.cc:48:1: error: expected unqualified-id before '}' token
   48 | }
      | ^
Language: C++

#include <iostream>
#include <string>
using namespace std;
int main()
{
	int a;
	int b;
	int x;
	cin >> a;
	cin >> b;
	cin >> x;
	if (a%x==0&&b%x==0)
	{
		cout << b / x - a / x + 1 << endl;
	}
	else if (a%x == 0 && b%x != 0)
	{
		cout << b / x - a / x << endl;
	}
	else(a%x != 0b % x != 0)
	{
		cout << (b + 1) / x - a / x - 1 << endl;
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:21: error: unable to find numeric literal operator 'operator""b'
   20 |         else(a%x != 0b % x != 0)
      |                     ^~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(void){
    int a,b,c,count=0;
    cin >> a >> b >> c;
    count=a/c-b/c;
    if(c%2=0){
        count++;
    }
    cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: lvalue required as left operand of assignment
    7 |     if(c%2=0){
      |        ~^~
a.cc:10:13: error: 'ans' was not declared in this scope; did you mean 'abs'?
   10 |     cout << ans << endl;
      |             ^~~
      |             abs
Language: C

#include<stdio.h>

int main(void)
{
     int d,i;
     unsigned __int64 a,b,c;
     scanf("%d%d%d",&a,&b,&c);
     for(i = a ;i <= b ;i++) {
          if(b%a == 0) {
               d++;
          }
     }
     printf("%d\n",c);
     return 0;
}

Compiler output:
main.c: In function 'main':
main.c:6:23: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'a'
    6 |      unsigned __int64 a,b,c;
      |                       ^
main.c:6:23: error: 'a' undeclared (first use in this function)
main.c:6:23: note: each undeclared identifier is reported only once for each function it appears in
main.c:6:25: error: 'b' undeclared (first use in this function)
    6 |      unsigned __int64 a,b,c;
      |                         ^
main.c:6:27: error: 'c' undeclared (first use in this function)
    6 |      unsigned __int64 a,b,c;
      |                           ^
Language: C

#include<stdio.h>

int main(void)
{
     int d,i;
     unsigned int64 a,b,c;
     scanf("%d%d%d",&a,&b,&c);
     for(i = a ;i <= b ;i++) {
          if(b%a == 0) {
               d++;
          }
     }
     printf("%d\n",c);
     return 0;
}

Compiler output:
main.c: In function 'main':
main.c:6:21: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'a'
    6 |      unsigned int64 a,b,c;
      |                     ^
main.c:6:21: error: 'a' undeclared (first use in this function)
main.c:6:21: note: each undeclared identifier is reported only once for each function it appears in
main.c:6:23: error: 'b' undeclared (first use in this function)
    6 |      unsigned int64 a,b,c;
      |                       ^
main.c:6:25: error: 'c' undeclared (first use in this function)
    6 |      unsigned int64 a,b,c;
      |                         ^
Language: C

#include<stdio.h>

int main(void)
{
     int d,i;
     unsigned __int64 a,b,c;
     scanf("%d%d%d",a,b,c);
     for(i = a ;i <= b ;i++) {
          if(b%a == 0) {
               d++;
          }
     }
     printf("%d\n",c);
     return 0;
}

Compiler output:
main.c: In function 'main':
main.c:6:23: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'a'
    6 |      unsigned __int64 a,b,c;
      |                       ^
main.c:6:23: error: 'a' undeclared (first use in this function)
main.c:6:23: note: each undeclared identifier is reported only once for each function it appears in
main.c:6:25: error: 'b' undeclared (first use in this function)
    6 |      unsigned __int64 a,b,c;
      |                         ^
main.c:6:27: error: 'c' undeclared (first use in this function)
    6 |      unsigned __int64 a,b,c;
      |                           ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main() {
    long long a, b, x;
    cin >> a >> b >> x;
    if (a != 0) {
        cout << ((b / x) + 1) - (((a - 1) / x) + 1) << endl;
    }
    else {
        cout << (b / x) + 1 << endl;
   }

Compiler output:
a.cc: In function 'int main()':
a.cc:11:5: error: expected '}' at end of input
   11 |    }
      |     ^
a.cc:3:12: note: to match this '{'
    3 | int main() {
      |            ^
Language: Java

import java.util.Scanner;

public class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    long a = sc.nextLong();
    long b = sc.nextLong();
    long x = sc.nextLong();
    long count = 0;
    for(long i=a;i<=b;i++){
    System.out.println(b/x-a/x+(a%x==0?1:0));
  }
}

Compiler output:
Main.java:13: error: reached end of file while parsing
}
 ^
1 error
Language: C++

#include <iostream>
#include <algorithm>
using namespace std;
 
int main() {
	long a, b, x;
	cin >> a >> b >> x;
	cout << (b - b % x) / x - max(0, ((a - 1) - (a - 1) % x) / x) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:38: error: no matching function for call to 'max(int, long int)'
    8 |         cout << (b - b % x) / x - max(0, ((a - 1) - (a - 1) % x) / x) << endl;
      |                                   ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:8:38: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long int')
    8 |         cout << (b - b % x) / x - max(0, ((a - 1) - (a - 1) % x) / x) << endl;
      |                                   ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:2:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:8:38: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
    8 |         cout << (b - b % x) / x - max(0, ((a - 1) - (a - 1) % x) / x) << endl;
      |                                   ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define FOR(i, n) for(int i = 0; i < (n); i++)
#define MEM(a, x) memset(a, x, sizeof(a))
#define ALL(a) a.begin(), a.end()
#define UNIQUE(a) a.erase(unique(ALL(a)), a.end())
typedef long long ll;

ll a, b, x;

int main(int argc, char const *argv[]) {
	ios_base::sync_with_stdio(false);
	cin >> a >> b >> x;
	cout << max(0, b/x-(a+x-1)/x+1) << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main(int, const char**)':
a.cc:14:20: error: no matching function for call to 'max(int, ll)'
   14 |         cout << max(0, b/x-(a+x-1)/x+1) << endl;
      |                 ~~~^~~~~~~~~~~~~~~~~~~~
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:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:14:20: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   14 |         cout << max(0, b/x-(a+x-1)/x+1) << endl;
      |                 ~~~^~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:14:20: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   14 |         cout << max(0, b/x-(a+x-1)/x+1) << endl;
      |                 ~~~^~~~~~~~~~~~~~~~~~~~
Language: C++

#include<bits/stdc++.h>
#include<string>
#include<cctype>
#include<cmath>
#include<queue>
#include<stack> 
#define rep(i,n) for(int i=0;i<(n);i++)
using namespace std;

int main(){

  long long a,b,X;
  long long ans,ans1,ans2;
  cin >> a >> b >> X; 
  
  if(a==b){
    ans=0;
  }else if(a==1){
    ans = b/X;
  }else{
    ans1 = (a-1)/X+1;
    ans2 = b/X+1;
    
      ans = ans2-ans1;
    }
  }
 
  cout << ans << endl;

  return 0;
}
 

Compiler output:
a.cc:28:3: error: 'cout' does not name a type
   28 |   cout << ans << endl;
      |   ^~~~
a.cc:30:3: error: expected unqualified-id before 'return'
   30 |   return 0;
      |   ^~~~~~
a.cc:31:1: error: expected declaration before '}' token
   31 | }
      | ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define int long long
int f(int n,int x){
    if(n==-1)return 0;
    return n/x+1;
}
signed main(){
    int a,b,x;
    cin>>a>>b>>x;
    cout<<n(b,x)-n(a-1,x)<<endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:11: error: 'n' was not declared in this scope
   11 |     cout<<n(b,x)-n(a-1,x)<<endl;
      |           ^
Language: C++

#include<iostream>
using namespace std;

int main(){

  long long a, b, x;
  cin >> a >> b >> x;
  long long minx = (a/x) + (a%x!=);
  long long maxx = b/x;
  cout << maxx - minx + 1 << endl;

  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:34: error: expected primary-expression before ')' token
    8 |   long long minx = (a/x) + (a%x!=);
      |                                  ^
Language: Java


class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        long a = sc.nextLong();
        long b = sc.nextLong();
        long x = sc.nextLong();
        long sum = 0;
        
        sum = (b / x) - (a / x);
        if (a % x == 0) {
            sum++;
        }
        
        /*if (a % x == 0 || b % x == 0) {
            sum++;
        } */
        
        /*if (a != b && (a % x == 0 || b % x == 0)) {
            sum++;
        }
        if (a != b && (b > x && b - a < x)) {
            sum++;
        }
        if (a == b && a == x) {
            sum++;
        }*/
        System.out.println(sum);
    }
}

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

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

int main() {
  long long a, b, x, ans = 0;
  cin >> a >> b >> x;
  if ((a - b) % x != 0)
    cout << (a - b) / x + 1 << endl;
  else if ((a - b) % x == 0)
    cout << (a - b) / x, < endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:26: error: expected primary-expression before '<' token
   13 |     cout << (a - b) / x, < endl;
      |                          ^
Language: C++

#include"bits/stdc++.h"
//#include<bits/stdc++.h>
using namespace std;
#define print(x) cout<<x<<endl;
#define rep(i,a,b) for(int i=a;i<b;i++)
typedef long long ll;
//const int mod = 1e9 + 7;

int main() {
	ll a, b, c;
	cin >> a >> b >> c;
	ll f = (b-1) / c;
	ll b = a / c;
	print(f - b);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:12: error: redeclaration of 'll b'
   13 |         ll b = a / c;
      |            ^
a.cc:10:15: note: 'll b' previously declared here
   10 |         ll a, b, c;
      |               ^
Language: C++

#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <algorithm>
#include <vector>
#include <cstring>
#include <queue>
#include <stack>
#include <functional>
#include <set>
#include <map>
#include <deque>
#define WMAX 10000
#define HMAX 10000

//コメントアウトするとdebug()を実行しない
#define DEBUG

using namespace std;
template<typename A, size_t N, typename T>
void Fill(A (&array)[N], const T &val){
    std::fill( (T*)array, (T*)(array+N), val );
}

typedef pair<ll ,ll > P;
typedef long long ll;

ll A,B,C,N,W,H,ans,dp[HMAX][WMAX];
string S;
static const ll dx[8] = {0,1,1,1,0,-1,-1,-1},
					dy[8] = {1,1,0,-1,-1,-1,0,1};

void solve(){

}

void debug(){

}

void answer(){
	cout << ans << "\n";
}

int main(){
	cin >> A >> B >> C;
	if(B == 0){
		ans = 0;
	}else if(A == 0){
		ans = B/C+1;
	}else{
		ans = B/C - (A-1)/C;
	}
	cout << ans << "\n";
	return 0;
}

Compiler output:
a.cc:25:14: error: 'll' was not declared in this scope
   25 | typedef pair<ll ,ll > P;
      |              ^~
a.cc:25:18: error: 'll' was not declared in this scope
   25 | typedef pair<ll ,ll > P;
      |                  ^~
a.cc:25:21: error: template argument 1 is invalid
   25 | typedef pair<ll ,ll > P;
      |                     ^
a.cc:25:21: error: template argument 2 is invalid
Language: Java

import java.util.Scanner;

public classMain {
    public static void main(String[] args){
    	Scanner sc=new Scanner(System.in);
    	long a=sc.nextLong(),b=sc.nextLong(),x=sc.nextLong(),C =0;
    	C =b/x-a/x;
    		if(a%x==0){
    			C++;
    }
    	System.out.println(C);
    	sc.close();
    }
    }

Compiler output:
Main.java:3: error: class, interface, enum, or record expected
public classMain {
       ^
Main.java:4: error: unnamed classes are a preview feature and are disabled by default.
    public static void main(String[] args){
                  ^
  (use --enable-preview to enable unnamed classes)
Main.java:14: error: class, interface, enum, or record expected
    }
    ^
3 errors
Language: Java

import java.util.Scanner;

public class Main{
	public static void main(String[] args){
		int a,b,x,count=0;
		Scanner sc = new Scanner(System.in);

		a = sc.nextInt();
		b = sc.nextInt();
		x = sc.nextInt();

		for(int i=a; i<=b; i++){
			if(i%x == 0) count++;
		}

		System.out.println(cout);
	}
}



Compiler output:
Main.java:16: error: cannot find symbol
		System.out.println(cout);
		                   ^
  symbol:   variable cout
  location: class Main
1 error
Language: Java

import java.util.Scanner;

public class Main(){
	public static void main(String[] args){
		int a,b,x,count=0;
		Scanner sc = new Scanner(System.in);

		a = sc.nextInt();
		b = sc.nextInt();
		x = sc.nextInt();

		for(int i=a; i<=b; i++){
			if(i%x == 0) count++;
		}

		System.out.println(cout);
	}
}



Compiler output:
Main.java:3: error: '{' expected
public class Main(){
                 ^
1 error
Language: Java

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		long a = sc.nextLong();
		long b = sc.nextLong();
		long x = sc.nextLong();
		long ans;
		ans = b / x - a / x;
		if(a % x == 0){
			ans++;
		}
		System.out.println(ans);
	}


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

import java.util.*;
public class ABC048_B {
	public static void main(String[] args){
		Scanner sc=new Scanner(System.in);
		long a=sc.nextLong(),b=sc.nextLong(),x=sc.nextLong(),c=0;
		c=b/x-a/x;
		if(a%x==0){
			c++;
		}
		System.out.println(c);
	}
}

Compiler output:
Main.java:2: error: class ABC048_B is public, should be declared in a file named ABC048_B.java
public class ABC048_B {
       ^
1 error
Language: Java

import java.util.*;
public class ABC048_B {
	public static void main(String[] args){
		Scanner sc=new Scanner(System.in);
		int a=sc.nextInt(),b=sc.nextInt(),x=sc.nextInt(),c=0;
		for(;a<=b;a++){
			if(a%x==0){
				c++;
			}
		}
		System.out.println(c);
	}
}

Compiler output:
Main.java:2: error: class ABC048_B is public, should be declared in a file named ABC048_B.java
public class ABC048_B {
       ^
1 error
Language: Java

import java.util.*;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        int x = sc.nextInt();
        int cnt = b / x - a / x;
　　if(a % x ==0){
         cnt++;
}
        
        System.out.println(cnt);
    }
}


Compiler output:
Main.java:10: error: illegal character: '\u3000'
??if(a % x ==0){
^
Main.java:10: error: illegal character: '\u3000'
??if(a % x ==0){
 ^
2 errors
Language: Java

import java.util.*;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        int x = sc.nextInt();
        int i;
        int cnt;
        if((a>=&&i>=b) && i%x==0){
            cnt++;
        }
        System.out.println(cnt);
    }
}

Compiler output:
Main.java:11: error: illegal start of expression
        if((a>=&&i>=b) && i%x==0){
               ^
1 error
Language: Java

import java.util.*;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        int x = sc.nextInt();
        int i;
        int cnt;
        if(a<=i<=b && i%x==0){
            cnt++;
        }
        System.out.println(cnt);
    }
}

Compiler output:
Main.java:11: error: bad operand types for binary operator '<='
        if(a<=i<=b && i%x==0){
               ^
  first type:  boolean
  second type: int
1 error
Language: Java

import java.util.*;
public class Main {
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(System.in);
		int a =sc.nextInt();
		int b =sc.nextInt();
		int x =sc.nextInt();
		int count=0;
		for(int i=0;a<=b;i++){			
			if((a)%x==0){
				count=count+1;
			}
			a=a+1;
		}
		System.out.println(count);
		
	}

Compiler output:
Main.java:18: error: reached end of file while parsing
	}
	 ^
1 error
Language: Java

import java.util.*;
public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		long a = sc.nextLong();
		long b = sc.nextLong();
		long x = sc.nextLong();
		long sum = (b/x + 1);
		if(a==0){sum++};else{sum -=(a - 1)/x + 1;};
		System.out.println(sum);
	}
}

Compiler output:
Main.java:9: error: ';' expected
		if(a==0){sum++};else{sum -=(a - 1)/x + 1;};
		              ^
Main.java:9: error: 'else' without 'if'
		if(a==0){sum++};else{sum -=(a - 1)/x + 1;};
		                ^
2 errors
Language: C++

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

using namespace std;

int main() {
	unsigned long long a, b, x;
	cin >> a >> b >> x;
	if (a %x != 0)
		cout << b / x - a / x << endl;
	else
		cout << /*b / x - a / x + 1*/ << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:47: error: expected primary-expression before '<<' token
   13 |                 cout << /*b / x - a / x + 1*/ << endl;
      |                                               ^~
Language: C++

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

using namespace std;

int main() {
	unsigned long long a, b, x;
	cin >> a >> b >> x;
	if (a %x != 0)
		//cout << b / x - a / x << endl;
	else
		cout << b / x - a / x + 1 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:9: error: expected primary-expression before 'else'
   12 |         else
      |         ^~~~
Language: C++

#include<iostream>
using namespace std;
int main() {
    __int64 a, b, x;
	cin >> a >> b >> x;
	__int64 ans = 0,c;
	ans = b / x - a / x;
	cout << ans<<endl;

	return 0;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:5: error: '__int64' was not declared in this scope; did you mean '__int64_t'?
    4 |     __int64 a, b, x;
      |     ^~~~~~~
      |     __int64_t
a.cc:5:16: error: 'a' was not declared in this scope
    5 |         cin >> a >> b >> x;
      |                ^
a.cc:5:21: error: 'b' was not declared in this scope
    5 |         cin >> a >> b >> x;
      |                     ^
a.cc:5:26: error: 'x' was not declared in this scope
    5 |         cin >> a >> b >> x;
      |                          ^
a.cc:6:16: error: expected ';' before 'ans'
    6 |         __int64 ans = 0,c;
      |                ^~~~
      |                ;
a.cc:7:9: error: 'ans' was not declared in this scope; did you mean 'abs'?
    7 |         ans = b / x - a / x;
      |         ^~~
      |         abs
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
long longa,b,c,s=0;
cin>>a>>b>>c;
s+=b/c;
s-=a/c;
cout<<s<<endl;
}

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

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<int> vint;
typedef pair<int,int> pint;
typedef vector<pint> vpint;
#define rep(i,n) for(int i=0;i<(n);i++)
#define reps(i,f,n) for(int i=(f);i<(n);i++)
#define each(it,v) for(__typeof((v).begin()) it=(v).begin();it!=(v).end();it++)
#define all(v) (v).begin(),(v).end()
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define chmax(a, b) a = (((a)<(b)) ? (b) : (a))
#define chmin(a, b) a = (((a)>(b)) ? (b) : (a))
const int MOD = 1e9 + 7;
const int INF = 1e9;

int main(void){
	ll a, b; cin >> a >> b;
	ll x; cin >> x;
	ll ans = (b / x) - ((max(a - 1, 0)) / x);
	cout << ans << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:33: error: no matching function for call to 'max(ll, int)'
   23 |         ll ans = (b / x) - ((max(a - 1, 0)) / x);
      |                              ~~~^~~~~~~~~~
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:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:23:33: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   23 |         ll ans = (b / x) - ((max(a - 1, 0)) / x);
      |                              ~~~^~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:23:33: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   23 |         ll ans = (b / x) - ((max(a - 1, 0)) / x);
      |                              ~~~^~~~~~~~~~
Language: C++

package main

import (
	"fmt"
)

func main() {
	var a, b, x int64
	fmt.Scan(&a, &b, &x)
	if a%x == 0 && b%x == 0 {
		fmt.Println((b-a)/x + int64(1))
	} else {
		fmt.Println((b - a) / x)
	}
}


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

#include <bits/stdc++.h>
using namespace std;
int main() {
  long long a, b, x, ans = 0;
  cin >> a >> b >> x;
  if (x == 1) ans = b - a + 1;
  else {
    long long double q = ceil(((double)a - 1) / x);
    if (a != x * q + 1) {
      ans++;
      a = x * q + 1;
    }
    ans += (b - a + 1) / x;
  }
  cout << ans << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:10: error: 'long long' specified with 'double'
    8 |     long long double q = ceil(((double)a - 1) / x);
      |          ^~~~
Language: C++

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

using ll = long long;

int main() {
    ll a, b, x;
    cin >> a >> b >> x;
    cout << b / x - max(a-1, 0) / x << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:24: error: no matching function for call to 'max(ll, int)'
   10 |     cout << b / x - max(a-1, 0) / x << endl;
      |                     ~~~^~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:10:24: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   10 |     cout << b / x - max(a-1, 0) / x << endl;
      |                     ~~~^~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
Language: C++

#include <iostream>
using namespace std;

using ll = long long;

int main() {
    ll a, b, x;
    cin >> a >> b >> x;
    cout << b / x - max(a-1, 0) / x << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:24: error: no matching function for call to 'max(ll, int)'
    9 |     cout << b / x - max(a-1, 0) / x << endl;
      |                     ~~~^~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:9:24: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
    9 |     cout << b / x - max(a-1, 0) / x << endl;
      |                     ~~~^~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
Language: C++

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
 
int main(){
    ll a,b,x;
    cin>>a>>b>>x;
    if(!n) cout<<b/x+1<<endl;
    else cout<<b/x-(a-1)/x<<endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:9: error: 'n' was not declared in this scope
    8 |     if(!n) cout<<b/x+1<<endl;
      |         ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  long long int a,b,c,ans
  cin >> a >> b >> c;
  if(a != 0){
    a--;
    ans=(b/c)-(a/c);
  } else{
    ans=(b/c)-(a/c);
    ans++;
  }

  cout << ans         <<  endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:3: error: expected initializer before 'cin'
    5 |   cin >> a >> b >> c;
      |   ^~~
a.cc:8:5: error: 'ans' was not declared in this scope; did you mean 'abs'?
    8 |     ans=(b/c)-(a/c);
      |     ^~~
      |     abs
a.cc:10:5: error: 'ans' was not declared in this scope; did you mean 'abs'?
   10 |     ans=(b/c)-(a/c);
      |     ^~~
      |     abs
a.cc:14:11: error: 'ans' was not declared in this scope; did you mean 'abs'?
   14 |   cout << ans         <<  endl;
      |           ^~~
      |           abs
Language: C++

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

int main()
{
	// string buf;
	__int64 i1, i2, i3;
	int ret;

	// cin >> buf;

	cin >> i1 >> i2 >> i3;
	
	ret = 0;

	for (__int64 i = i1; i <= i2; i++)
	{
		if (i % i3 == 0) ret++;
	}

	cout << ret;

	system("pause");

	return 0;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:8:9: error: '__int64' was not declared in this scope; did you mean '__int64_t'?
    8 |         __int64 i1, i2, i3;
      |         ^~~~~~~
      |         __int64_t
a.cc:13:16: error: 'i1' was not declared in this scope
   13 |         cin >> i1 >> i2 >> i3;
      |                ^~
a.cc:13:22: error: 'i2' was not declared in this scope
   13 |         cin >> i1 >> i2 >> i3;
      |                      ^~
a.cc:13:28: error: 'i3' was not declared in this scope
   13 |         cin >> i1 >> i2 >> i3;
      |                            ^~
a.cc:17:21: error: expected ';' before 'i'
   17 |         for (__int64 i = i1; i <= i2; i++)
      |                     ^~
      |                     ;
a.cc:17:30: error: 'i' was not declared in this scope
   17 |         for (__int64 i = i1; i <= i2; i++)
      |                              ^
Language: C++

#include <iostream>

int main() {
	using namespace std;

	unsigned long long a, b, x;
	unsigned long long count = 0;

	cin >> a >> b >> x;

	for (int i = a; i <= b; i++) {
		if (i%x == 0) {
			count++;
		}
	}
	cout << count;


Compiler output:
a.cc: In function 'int main()':
a.cc:16:23: error: expected '}' at end of input
   16 |         cout << count;
      |                       ^
a.cc:3:12: note: to match this '{'
    3 | int main() {
      |            ^
Language: C

ソースコード
#include <stdio.h>
 
int main(void)
{
	unsigned long long a, b, x;
	unsigned long long res = 0;
	
	scanf("%llu %llu %llu", &a, &b, &x);
	
	res = (b - a) / x;
	
	if( (a % x) == 0 ) res++;
	
	printf("%llu", res);
}

Compiler output:
main.c:1:13: error: expected ';' before 'typedef'
    1 | ソースコード
      |             ^
      |             ;
Language: C

#include <stdio.h>
 
int main(void)
{
	unsigned long long a, b, x;
	unsigned long long ans = 0;
	
	scanf("%llu %llu %llu", &a, &b, &x);
	
	res = (b - a) / x;
	
	if( (a % x) == 0 ) res++;
	
	printf("%llu", res);
}

Compiler output:
main.c: In function 'main':
main.c:10:9: error: 'res' undeclared (first use in this function)
   10 |         res = (b - a) / x;
      |         ^~~
main.c:10:9: note: each undeclared identifier is reported only once for each function it appears in