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

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

#define ll long long

int main(){
	cin.tie(0);
	ios::sync_with_stdio(false);
	ll w, a, b;
	cin >> w >> a >> b;
	cout << min(0, b-(a+w)) << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:20: error: no matching function for call to 'min(int, long long int)'
   11 |         cout << min(0, b-(a+w)) << 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: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:11:20: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   11 |         cout << min(0, b-(a+w)) << endl;
      |                 ~~~^~~~~~~~~~~~
/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:11:20: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   11 |         cout << min(0, b-(a+w)) << endl;
      |                 ~~~^~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main () {
  int W,a,b;
  cin>>w>>a>>b; int t=0;
  if(b>a+w) t=b-a-w;
  if(a-W<=b<=a+W) t=0;
  if(b<a-w) t=a-b-w;
  cout<<t<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:8: error: 'w' was not declared in this scope
    5 |   cin>>w>>a>>b; int t=0;
      |        ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main () {
  int W,a,b;
  cin>>W>>a>>b; int t;
  if(b>=a+W) t=b-a-W;
  if(a-W<=b<a+W) t=0;
  if(b<a-W) t=a-b-W;
  cout<<t<<endl;

Compiler output:
a.cc: In function 'int main()':
a.cc:9:17: error: expected '}' at end of input
    9 |   cout<<t<<endl;
      |                 ^
a.cc:3:13: note: to match this '{'
    3 | int main () {
      |             ^
Language: C++

#include<iostream>

using namespace::std;

int main(){
  int w,a,b;
  cin>>w>>a>>b;
  if(a>b) swap(a,b);
  cout<<min(b-a-w,0)<<;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:23: error: expected primary-expression before ';' token
    9 |   cout<<min(b-a-w,0)<<;
      |                       ^
Language: C++

#include<iostream>

using namespace::std;

int main(){
  int w,a,b;
  cin>>w>>a>>b;
  if(a>b) swap(a,b);
  cout<<min(b+1-a-w,0)<<;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:25: error: expected primary-expression before ';' token
    9 |   cout<<min(b+1-a-w,0)<<;
      |                         ^
Language: C++

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

int main(){
  int W,A,B;
  cin>>W>>A>>B;
  int a=min(A,B);
  int b=max(A,B);
  if(a+W>=b){
    cout<<0<<endl;
  }
  else{
    cout<<b-a-W<<endl;
  }
  return 0;
}

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

#include <bits/stdc++.h>
#include<algorithm>
#include<math.h>
using namespace std;
 
template <class T> using V = vector<T>;
 
using ll = long long;
using db = double;
using st = string;
using ch = char;
using vll = V<ll>;
using vpll =V<pair<ll,ll>>;
using vst = V<st>;
using vdb = V<db>;
using vch = V<ch>;
 
 
#define FOR(i,a,b) for(ll i=(a);i<(ll)(b);i++)
#define rFOR(i,a,b) for(ll i=(a);i>(ll)(b);i--)
#define oFOR(i,a,b) for(ll i=(a);i<(ll)(b);i+=2)
#define bgn begin()
#define en end()
#define SORT(a) sort((a).bgn,(a).en)
#define REV(a) reverse((a).bgn,(a).en)
#define M(a,b) max(a,b)
#define rM(a,b) min(a,b)
#define fi first
#define se second
#define sz size()
#define gcd(a,b) __gcd(a,b)
#define co(a) cout<<a<<endl;
#define ci(a) cin>>a;
 
 
ll sum(ll n) {
  ll m=0;
  FOR(i,0,20){
    m+=n%10;
    n/=10;
    if(n==0){
      break;
    }
  }
  return m;
}
 
 
ll combi(ll n,ll m) {
  ll ans=1;
  rFOR(i,n,n-m){
    ans*=i;
  }
  FOR(i,1,m+1){
    ans/=i;
  }
  return ans;
}
 
 
ll lcm(ll a,ll b){
  ll n;
  n=a/gcd(a,b)*b;
  return n;
}
 
 
/****************************************\
| Thank you for viewing my code:)        |
| Written by RedSpica a.k.a. RanseMirage |
| Twitter:@asakaakasaka                  | 
\****************************************/
 
 
signed main() {
  ll n,a,b;
  	ci(n>>a>>b);
  co(M(0,abs(a-b)-n)
     }

Compiler output:
a.cc:79:7: error: unterminated argument list invoking macro "co"
   79 |      }
      |       ^
a.cc: In function 'int main()':
a.cc:78:3: error: 'co' was not declared in this scope
   78 |   co(M(0,abs(a-b)-n)
      |   ^~
a.cc:78:5: error: expected '}' at end of input
   78 |   co(M(0,abs(a-b)-n)
      |     ^
a.cc:75:15: note: to match this '{'
   75 | signed main() {
      |               ^
Language: C++

#include <bits/stdc++.h>
#include<algorithm>
#include<math.h>
using namespace std;
 
template <class T> using V = vector<T>;
 
using ll = long long;
using db = double;
using st = string;
using ch = char;
using vll = V<ll>;
using vpll =V<pair<ll,ll>>;
using vst = V<st>;
using vdb = V<db>;
using vch = V<ch>;
 
 
#define FOR(i,a,b) for(ll i=(a);i<(ll)(b);i++)
#define rFOR(i,a,b) for(ll i=(a);i>(ll)(b);i--)
#define oFOR(i,a,b) for(ll i=(a);i<(ll)(b);i+=2)
#define bgn begin()
#define en end()
#define SORT(a) sort((a).bgn,(a).en)
#define REV(a) reverse((a).bgn,(a).en)
#define M(a,b) max(a,b)
#define rM(a,b) min(a,b)
#define fi first
#define se second
#define sz size()
#define gcd(a,b) __gcd(a,b)
#define co(a) cout<<a<<endl;
#define ci(a) cin>>a;
 
 
ll sum(ll n) {
  ll m=0;
  FOR(i,0,20){
    m+=n%10;
    n/=10;
    if(n==0){
      break;
    }
  }
  return m;
}
 
 
ll combi(ll n,ll m) {
  ll ans=1;
  rFOR(i,n,n-m){
    ans*=i;
  }
  FOR(i,1,m+1){
    ans/=i;
  }
  return ans;
}
 
 
ll lcm(ll a,ll b){
  ll n;
  n=a/gcd(a,b)*b;
  return n;
}
 
 
/****************************************\
| Thank you for viewing my code:)        |
| Written by RedSpica a.k.a. RanseMirage |
| Twitter:@asakaakasaka                  | 
\****************************************/
 
 
signed main() {
  ll n,a,b;
  	ci(n>>a>>b);
  co(M(0,M(a,b)-rM(a,b)+n)
     }

Compiler output:
a.cc:79:7: error: unterminated argument list invoking macro "co"
   79 |      }
      |       ^
a.cc: In function 'int main()':
a.cc:78:3: error: 'co' was not declared in this scope
   78 |   co(M(0,M(a,b)-rM(a,b)+n)
      |   ^~
a.cc:78:5: error: expected '}' at end of input
   78 |   co(M(0,M(a,b)-rM(a,b)+n)
      |     ^
a.cc:75:15: note: to match this '{'
   75 | signed main() {
      |               ^
Language: C++

#include <iostrem>
using namespace std;
int main(void){
  int w,a,b;
  cin >> w >> a >> b;
  
  if(a + w < b)
    cout << b - a - w << endl;
  else if(b + w < a)
    cout << a - b - w << endl;
  else
    cout << 0 << endl;
  
  return 0;
}


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

#include<stdio.h>
int main(){
  int w,a,b;
    scanf("%d %d %d",&w,&a,&b);
  if(a+w<b){
  	 printf("%d",b-(a+w));
  }
  else if(a+w>=b&&a=<b){
    printf("%d",0);
  }
  else{
  	printf("%d",a-(b+w));
  }
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:8:21: error: expected expression before '<' token
    8 |   else if(a+w>=b&&a=<b){
      |                     ^
Language: C

#include<stdio.h>
int main(){
  int d,a,b;
    scanf("%d %d %d",&w,&a,&b);
  if(a+w<b){
  	 printf("%d",b-(a+w));
  }
  else if(a+w>b&&a<b){
    printf("%d",0);
  }
  else{
  	printf("%d",a-(b+w));
  }
  printf("%d ");
}

Compiler output:
main.c: In function 'main':
main.c:4:23: error: 'w' undeclared (first use in this function)
    4 |     scanf("%d %d %d",&w,&a,&b);
      |                       ^
main.c:4:23: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include<stdio.h>
int main(){
  int d,a,b;
    scanf("%d %d %d",w,a,b);
  if(a+w<b){
  	 printf("%d",b-(a+w));
  }
  else if(a+w>b&&a<b){
    printf("%d",0);
  }
  else{
  	printf("%d",a-(b+w));
  }
  printf("%d ");
}

Compiler output:
main.c: In function 'main':
main.c:4:22: error: 'w' undeclared (first use in this function)
    4 |     scanf("%d %d %d",w,a,b);
      |                      ^
main.c:4:22: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
    int w=0;
    int a=0;
    int b=0;
    scanf("%d %d %d", &w,&a,&b);
    int min=min(a, b);
    int max=max(a+w,b+w);
    if (max-min>2*w){
        printf("%d", max-min-2*w);
    }
    else{
        printf("0");
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:16: error: 'min' cannot be used as a function
    8 |     int min=min(a, b);
      |             ~~~^~~~~~
a.cc:9:16: error: 'max' cannot be used as a function
    9 |     int max=max(a+w,b+w);
      |             ~~~^~~~~~~~~
Language: C++

#include <iostream>
#include <sstream>
#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <ctime>
#include <cstring>
#include <string>
#include <vector>
#include <stack>
#include <queue>
#include <deque>
#include <map>
#include <set>
#include <bitset>
#include <numeric>
#include <utility>
#include <iomanip>
#include <algorithm>
#include <functional>
#include <unordered_map>
using namespace std;

#define REP(i, s) for (int i = 0; i < s; ++i)
#define ALL(v) (v.begin(), v.end())
#define COUT(x) cout << #x << " = " << (x) << " (L" << __LINE__ << ")" << endl
#define EACH(i, s) for (__typeof__((s).begin()) i = (s).begin(); i != (s).end(); ++i)

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; }
template<class T1, class T2> ostream& operator << (ostream &s, pair<T1,T2> P)
{ return s << '<' << P.first << ", " << P.second << '>'; }
template<class T> ostream& operator << (ostream &s, vector<T> P)
{ for (int i = 0; i < P.size(); ++i) { if (i > 0) { s << " "; } s << P[i]; } return s; }
template<class T> ostream& operator << (ostream &s, vector<vector<T> > P)
{ for (int i = 0; i < P.size(); ++i) { s << endl << P[i]; } return s << endl; }
template<class T> ostream& operator << (ostream &s, set<T> P)
{ EACH(it, P) { s << "<" << *it << "> "; } return s << endl; }
template<class T1, class T2> ostream& operator << (ostream &s, map<T1,T2> P)
{ EACH(it, P) { s << "<" << it->first << "->" << it->second << "> "; } return s << endl; }

typedef long long  ll;

#define EPS (1e-7)
#define INF (1e9)
#define PI (acos(-1))

int main() {
   int w,a,b;
   cin>>w>>a>>b;
   cout<<min(abs(b-(a+w)),abs(a-(b+w)),(abs(a-b)))<<endl;
    return 0;
}

Compiler output:
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: In instantiation of 'constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare) [with _Tp = int; _Compare = int]':
a.cc:51:13:   required from here
   51 |    cout<<min(abs(b-(a+w)),abs(a-(b+w)),(abs(a-b)))<<endl;
      |          ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/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<iostream>
using namespace std;
//const int mod = 1e9 + 7;

int main(){
 long long w a,b;
 cin>>w>>a>>b;
 if(b>a+w)
 cout<<b-(a+w)<<endl;
 else if(b+w<a)
 cout<<a-(b+w)<<endl;
 else
 cout<<"0"<<endl;
	
	
	return 0;
} 

Compiler output:
a.cc: In function 'int main()':
a.cc:6:14: error: expected initializer before 'a'
    6 |  long long w a,b;
      |              ^
a.cc:7:7: error: 'w' was not declared in this scope
    7 |  cin>>w>>a>>b;
      |       ^
a.cc:7:10: error: 'a' was not declared in this scope
    7 |  cin>>w>>a>>b;
      |          ^
a.cc:7:13: error: 'b' was not declared in this scope
    7 |  cin>>w>>a>>b;
      |             ^
Language: C++

#include<iostream>
#include<string>
#include<vector>
#include<iomanip>
#include<algorithm>
#include<queue>
#include<stack>
#include<map>
using namespace std;
#define ll long long
int main(){
    ll w,a,b;
    cin >> w >> a >> b;
    ll t;
    if(b<a){
      t=a;
      a=b;
      b=t;
    }
    cout << max(b-a-w,0);
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:20:16: error: no matching function for call to 'max(long long int, int)'
   20 |     cout << max(b-a-w,0);
      |             ~~~^~~~~~~~~
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:20:16: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   20 |     cout << max(b-a-w,0);
      |             ~~~^~~~~~~~~
/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:5:
/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:20:16: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   20 |     cout << max(b-a-w,0);
      |             ~~~^~~~~~~~~
Language: C

#include <stdio.h>
int main(){
    int w,a,b;
    scanf("%d %d %d",&w,&a,&b);
    if(b-(a+w)<=0&&a<=b){{
        printf("0");
    }else if(a>b){
        printf("%d",a-(b+w));
    }else{
        printf("%d",b-(a+w));
    }
    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:7:6: error: expected '}' before 'else'
    7 |     }else if(a>b){
      |      ^~~~
Language: C

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

Compiler output:
main.c: In function 'main':
main.c:6:1: error: 'k' undeclared (first use in this function)
    6 | k= abs( b-c );
      | ^
main.c:6:1: note: each undeclared identifier is reported only once for each function it appears in
Language: C

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

Compiler output:
main.c: In function 'main':
main.c:6:1: error: 'k' undeclared (first use in this function)
    6 | k= abs(b-c);
      | ^
main.c:6:1: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

#inlude <bits/stdc++.h>
using namespace std;
int main(){
  int w,a,b;
  cin >> w >> a >> b;
  if(a > b){
    int temp = a;
    a = b;
    b = temp;
  }
  int answer = b -(a + w);
  if(answer < 0) answer = 0;
  cout << answer << endl;
}


Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inlude; did you mean #include?
    1 | #inlude <bits/stdc++.h>
      |  ^~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope
    5 |   cin >> w >> a >> b;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inlude <bits/stdc++.h>
a.cc:13:3: error: 'cout' was not declared in this scope
   13 |   cout << answer << endl;
      |   ^~~~
a.cc:13:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:13:21: error: 'endl' was not declared in this scope
   13 |   cout << answer << endl;
      |                     ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #inlude <bits/stdc++.h>
Language: C++

#ifdef LOCAL
#include <cstdio>
#include <vector>
#include <algorithm>
#include <iostream>
#include <cstring>
#else
#include <bits/stdc++.h>
#endif
using namespace std ;

typedef long long ll ;
#define rep(i , n ) for ( int i =0; i < n ; i++)
#define _sort(arg) sort(begin(arg), end(arg))
#define MOD 1000000007
#define pb push_back
#define DEBUG(x) cout << #x << ": " << x << endl;

/*
__attribute__((constructor))
void initial()
{
	cin.tie(NULL);
	ios::sync_with_stdio(false);
}
*/

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

	int W, a, b;
	
	cin >> W >> a >> b;

	if (a >= b + W)
	{
		cout << a - b - W << endl;
	}
	else if (a + w <= b)
	{
		cout << b- a - w << endl;
	}
	else
	{
		cout << 0 << endl;
	}

	
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:41:22: error: 'w' was not declared in this scope
   41 |         else if (a + w <= b)
      |                      ^
Language: C++

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

#define int long long
#define otp(n) cout << n;
#define ct(n) cout << n << endl;
#define cts(n) cout << n << " ";
#define cte cout << endl;
#define ctv(v) rep(i,(v).size()) otp(v[i]) cte
#define rep(i,n) for(int i=0;i<n;i++)
#define rep1(i,n) for(int i=1;i<=n;i++)
#define repo(i,o,n) for(int i=o;i<n;i++)
#define repm(i,n) for(int i=n-1;i>=0;i--)
#define repv(i,v) for(int i=0;i<(v).size();i++)
#define all(v) (v).begin(),(v).end()
#define rall(v) (v).rbegin(),(v).rend()
#define sperase(v,n) (v).erase(remove(all(v), n), (v).end());
#define vdelete(v) (v).erase(unique(all(v)), (v).end());
#define vcopy(v1,v2) copy((v1).begin(), (v1).end(), back_inserter((v2)));
#define pb(n) push_back(n);

int w,a,b;

main() {
    cin >> w >> a >> b;
    if (a>w+b) {
        ct(a-w-b)1
    } else {
        ct(max((long long)0,b-w-a))
    }
}


Compiler output:
a.cc:24:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   24 | main() {
      | ^~~~
a.cc: In function 'int main()':
a.cc:27:19: error: expected ';' before '}' token
   27 |         ct(a-w-b)1
      |                   ^
      |                   ;
   28 |     } else {
      |     ~
Language: C++

#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
#define debug(x) cerr << x << "\n"
#define all(x) (x).begin(),(x).end()
#define exist(s, e)((s).find(e) != (s).end())

int main(){
    cin.tie(0);
    ios::sync_with_stdio(false);
    
    int w, a, b;
    
    cin >> w >> a >> b;
    
    if (a+W < b) cout << b - (a+W) << '\n';
    else if (b+W < a) cout << a - (b+W) << '\n';)
    else cout << "0\n";

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:11: error: 'W' was not declared in this scope
   17 |     if (a+W < b) cout << b - (a+W) << '\n';
      |           ^
a.cc:18:49: error: expected primary-expression before ')' token
   18 |     else if (b+W < a) cout << a - (b+W) << '\n';)
      |                                                 ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
 
int main(){
	int w,a,b;
	cin>>w>>a>>b;
	if(abs(b-a)<=w){
		cout<<0;
		return 0;
	}
	cout<<abs(b-a)-w;
	return 0;


Compiler output:
a.cc: In function 'int main()':
a.cc:12:18: error: expected '}' at end of input
   12 |         return 0;
      |                  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

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


Compiler output:
a.cc: In function 'int main()':
a.cc:7:31: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
    7 |         else cout<<abs(a-b)<=w<<endl;
      |                              ~^~~~~~
Language: C++

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


Compiler output:
a.cc: In function 'int main()':
a.cc:7:31: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
    7 |         else cout<<abs(b-a)<=w<<endl;
      |                              ~^~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
typedef unsigned long long ull;
int main(){
	int w,a,b,ans1;
	cin>>w>>a>>b;
	if(((a==b||b==a+w)&&(a<b)||((a==b||a==b+w)&&(a>b)))
		cout<<"0";
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:60: error: expected ';' before 'cout'
    7 |         if(((a==b||b==a+w)&&(a<b)||((a==b||a==b+w)&&(a>b)))
      |                                                            ^
      |                                                            ;
    8 |                 cout<<"0";
      |                 ~~~~                                        
a.cc:9:9: error: expected primary-expression before 'return'
    9 |         return 0;
      |         ^~~~~~
a.cc:8:27: error: expected ')' before 'return'
    8 |                 cout<<"0";
      |                           ^
      |                           )
    9 |         return 0;
      |         ~~~~~~             
a.cc:7:11: note: to match this '('
    7 |         if(((a==b||b==a+w)&&(a<b)||((a==b||a==b+w)&&(a>b)))
      |           ^
Language: C++

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

int main(){
	cin.tie(0);
	ios::sync_with_stdio(false);
	int w,a,b;cin >> w >> a >> b;
	if(a<=b) cout << max(b-(a+w),0) << endl;;
	else cout << max(a-(b+w),0) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:9: error: 'else' without a previous 'if'
   14 |         else cout << max(a-(b+w),0) << endl;
      |         ^~~~
Language: C++

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

int main(){
	cin.tie(0);
	ios::sync_with_stdio(false);
	int w,a,b;cin >> w >> a >> b;
	if(a<=b) cout << max(b-(a+w),0) << endl;;
	else cout << max(a-(b+w) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:9: error: 'else' without a previous 'if'
   14 |         else cout << max(a-(b+w) << endl;
      |         ^~~~
a.cc:14:34: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
   14 |         else cout << max(a-(b+w) << endl;
      |                          ~~~~~~~~^~~~~~~
Language: C++

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

int main() {
  int W, a, b, cin >> W >> a >> b;
  if (b <= a + W)
    cout << b - a + W << endl;
  else
    cout << 0 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:20: error: expected initializer before '>>' token
    5 |   int W, a, b, cin >> W >> a >> b;
      |                    ^~
Language: C++

#include <iostream>
using namespace std;
int W,a,b;

int main(){
  cin W >> a >> b;
  if(a>b) swap(a,b);
  cout << min(b-(a+W),0) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:6: error: expected ';' before 'W'
    6 |   cin W >> a >> b;
      |      ^~
      |      ;
Language: C

include <stdio.h>
#include<math.h>
int main()
{
long long int a=0,b=0,w=0,flag,i,str1=0,str2=0;

scanf("%lld%lld%lld",&w,&a,&b);
if(abs(a-b)<=w)
{
printf("0");
}
else{
    printf("%lld",abs(a-b)-w);
}
    return 0;
}


Compiler output:
main.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    1 | include <stdio.h>
      |         ^
main.c: In function 'main':
main.c:7:1: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    7 | scanf("%lld%lld%lld",&w,&a,&b);
      | ^~~~~
main.c:3:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
    2 | #include<math.h>
  +++ |+#include <stdio.h>
    3 | int main()
main.c:7:1: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    7 | scanf("%lld%lld%lld",&w,&a,&b);
      | ^~~~~
main.c:7:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:8:4: error: implicit declaration of function 'abs' [-Wimplicit-function-declaration]
    8 | if(abs(a-b)<=w)
      |    ^~~
main.c:3:1: note: include '<stdlib.h>' or provide a declaration of 'abs'
    2 | #include<math.h>
  +++ |+#include <stdlib.h>
    3 | int main()
main.c:8:9: warning: 'abs' argument 1 type is 'long long int' where 'int' is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch]
    8 | if(abs(a-b)<=w)
      |        ~^~
<built-in>: note: built-in 'abs' declared here
main.c:10:1: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
   10 | printf("0");
      | ^~~~~~
main.c:10:1: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:10:1: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:10:1: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:13:5: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
   13 |     printf("%lld",abs(a-b)-w);
      |     ^~~~~~
main.c:13:5: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:13:24: warning: 'abs' argument 1 type is 'long long int' where 'int' is expected in a call to built-in function declared without prototype [-Wbuiltin-declaration-mismatch]
   13 |     printf("%lld",abs(a-b)-w);
      |                       ~^~
<built-in>: note: built-in 'abs' declared here
Language: C++

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

int main(){
  int a,b,W;ac
  cin >> W >> a >> b;
  if( abs(a-b) <= W){
    cout << 0 << endl;
    return 0;
  }
  cout << abs(a-b) - W << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:13: error: 'ac' was not declared in this scope; did you mean 'a'?
    8 |   int a,b,W;ac
      |             ^~
      |             a
Language: C

#include<stdio.h>
#include<stdlib.h>

int main(){
int w,a,b;
scanf("%d%d%d",&w,&a,&b);
if(abs(a+w-b)<=0)puts("0");
else{
printf("%d",abs(a+w-b));
return 0;
}

Compiler output:
main.c: In function 'main':
main.c:11:1: error: expected declaration or statement at end of input
   11 | }
      | ^
Language: C

#include<stdio.h>

int main(){
int w,a,b;
scanf("%d%d%d",&w,&a,&b);
if(abs(a+w-b)<=0)puts("0");
else{
printf("%d",abs(a+w-b));
return 0;
}

Compiler output:
main.c: In function 'main':
main.c:6:4: error: implicit declaration of function 'abs' [-Wimplicit-function-declaration]
    6 | if(abs(a+w-b)<=0)puts("0");
      |    ^~~
main.c:2:1: note: include '<stdlib.h>' or provide a declaration of 'abs'
    1 | #include<stdio.h>
  +++ |+#include <stdlib.h>
    2 | 
main.c:10:1: error: expected declaration or statement at end of input
   10 | }
      | ^
Language: C++

#include <bits/stdc++.h>
#define REP(i,n) for(int i=0;i<(n);i++)
const int MOD=(int)1e9+7;
using namespace std;
int main(){
    int w,a,b;
    cin>>w>>a>>b;
    if(a>b){
        if(a-b<w) cout<<0<<endl;
        else cout<<a-b-w<<endl;
    }
    else if(b>a){
        if(b-a<w) cout<<0<<endl;
        else cout<<b-a-w<<endl;
    }


Compiler output:
a.cc: In function 'int main()':
a.cc:15:6: error: expected '}' at end of input
   15 |     }
      |      ^
a.cc:5:11: note: to match this '{'
    5 | int main(){
      |           ^
Language: C++

#include <bits/stdc++.h>
#define REP(i,n) for(int i=0;i<(n);i++)
const int MOD=(int)1e9+7;
using namespace std;
int main(){
    int w,a,b;
    cin>>w>>a>>b;
    if(abs(a-b)-w<=0) cout<<"0"<<endl;
    else cout<<(abs(a-b)-w<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:27: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
    9 |     else cout<<(abs(a-b)-w<<endl;
      |                 ~~~~~~~~~~^~~~~~
a.cc:9:33: error: expected ')' before ';' token
    9 |     else cout<<(abs(a-b)-w<<endl;
      |                ~                ^
      |                                 )
Language: C++

#include <iostream>
#include <cmath>
#include <iomanip>
#include <limits>
#include <string>
#include <vector>
#include <algorithm>
using namespace std;

int main() {
    int w,a,b;
    cin >> w >> a >> b;
    if(a+w < b) cout << b-a-W << endl;
    else if(b+w < a) cout << a-b-w << endl;
    else cout << 0 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:29: error: 'W' was not declared in this scope
   13 |     if(a+w < b) cout << b-a-W << endl;
      |                             ^
Language: C++

#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
#define int ll

#define REP(i,n) for(ll i=0;i<n;++i)
#define SORT(name) sort(name.begin(), name.end())
#define ZERO(p) memset(p, 0, sizeof(p))
#define MINUS(p) memset(p, -1, sizeof(p))
#if 1
#  define DBG(fmt, ...) printf(fmt, ##__VA_ARGS__)
#else
#  define DBG(fmt, ...)
#endif

const ll LLINF = (1LL<<60);
const int INF = (1LL<<30);
const double DINF = std::numeric_limits<double>::infinity();
const int MOD = 1000000007;
#define MAX_N 110

int W, a, b;

signed main()
{
    cin >> W >> a >> b;
    int a_l = a + W;
    int b_l = b + W;
    if( (a <= b && b <= a_l) || (a <= b_l && b_l <= a_l)
        (b <= a && a <= b_l) || (b <= a_l && a_l <= b_l)
      ) {
        printf("0\n");
        return 0;
    }
    if(a_l < b) {
        printf("%lld\n", b - a_l);
    }
    printf("%lld\n", a - b_l);
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:31:9: error: expression cannot be used as a function
   30 |     if( (a <= b && b <= a_l) || (a <= b_l && b_l <= a_l)
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~
   31 |         (b <= a && a <= b_l) || (b <= a_l && a_l <= b_l)
      |         ^~~~~~~~~~~~~~~~~~~~
Language: C++

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

int main(){
  int W,a,b;
  cin>>W>>a>>b;
  if(a+W<=b&&b+W<=a){
    if(a+W<=b){
    cout<<abs(b-(a+W))<<endl;
    }else{
      cout<<abs(a-(b+w))<<endl;
    }
  }else{
    cout<<0<<endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:22: error: 'w' was not declared in this scope
   11 |       cout<<abs(a-(b+w))<<endl;
      |                      ^
Language: C

#include <stdio.h>

int main() {
  int w,a,b;
  int table = 0;
  int min = 999999, max = 0;

  scanf("%d%d%d", &w, &a, &b);

  if(a <= b) {
    min = a;
    max = b;
  }
  if(a >= b){
    min = b;
    max = a;
  }

  table = (min+w);

  if(table < max){
    printf("%d", max-table);
  }
  else if(table > max){
    printf("0");
  }

  return 0;


Compiler output:
main.c: In function 'main':
main.c:28:3: error: expected declaration or statement at end of input
   28 |   return 0;
      |   ^~~~~~
Language: C++

#include <iostream>
using namespace std;

int main() {
    int W , a , b , c , x;
    cin >> W;
    cin >> a;
    cin >> b;
    if(a > b){
      if(a < b + W){
        cout <<0<< endl;
        return 0;
      }
    }
    if(b > a){
      if(b < a + W){
        cout <<0<< endl;
        return 0;}
    if (a < b){
      x = b - ( a + W );
      cout << x << endl;
      return 0;}
    else{
      x = a - ( b + W );
      cout << x << endl;
      return 0;
    }
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:29:2: error: expected '}' at end of input
   29 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

// G++ MACRO.CPP -STD=C++17
#include <bits/stdc++.h>
typedef long long ll;
const int INF = 1e9;
const int MOD = 1e9+7;
const ll LINF = 1e18;
using namespace std;
 
#define dump(x)  cout << #x << " = " << (x) << endl;
#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 possible(n) cout << ((n) ? "possible" : "impossible"  ) << endl
 
#define SANKOU(n,a,b) cout << ((n) ? (#a) : (#b) ) << 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 WFA(d,v) REP(k,v)REP(i,v)REP(j,v)d[i][j]=min(d[i][j],d[i][k]+d[k][j])
 
#define SCOUT(x) cout<<(x)<<" "
#define ENDL cout<<endl
 
#define VECCIN(x) for(auto&youso_: (x) )cin>>youso_
#define VECIN2(x,y) REP(i,x.size())cin>>x[i]>>y[i]
#define VECCOUT(x) if(1){for(auto tt=x.begin();tt!=x.end();tt++){if(tt!=x.begin())cout<<" ";cout<<(*tt);}cout<<endl;}
 
#define ALL(obj) (obj).begin(),(obj).end()
 
#define EXIST(n,x) (find(ALL(n),x)!=n.end())
#define UNIQUE(obj) sort(ALL( obj )); obj.erase(unique(ALL(obj)),obj.end())
#define EN(x) if(1){cout<<#x<<endl;return 0;}
#define COUT(x) cout<<(x)<<endl
void CINT(){}
template <class Head,class... Tail>
void CINT(Head&& head,Tail&&... tail){
    cin>>head;
    CINT(move(tail)...);
}
#define CIN(...) int __VA_ARGS__;CINT(__VA_ARGS__)
#define LCIN(...) ll __VA_ARGS__;CINT(__VA_ARGS__)
#define SCIN(...) string __VA_ARGS__;CINT(__VA_ARGS__)
 
template <class T = ll>
T IN(){T x;cin>>x;return (x);}
 
template <class Head>
void VT(Head head){}
template <class Head,class Seco,class... Tail>
void VT(Head&& head,Seco&& seco,Tail&&... tail){
    seco.resize(head);
    VT(head,move(tail)...);
}
void VT2(){}
template <class Head,class... Tail>
void VT2(Head&& head,Tail&&... tail){
  VECCIN(head);
  VT2(move(tail)...);
}
 
template <class Head>
void VT3(Head&& head){}
template <class Head,class Seco,class... Tail>
void VT3(Head&& head,Seco&& seco,Tail&&... tail){
  seco[head]=IN();
  VT3(head,move(tail)...);
}
 
#define VC1(n,...) V __VA_ARGS__;VT(n,__VA_ARGS__);VT2(__VA_ARGS__); //aaabbbccc
#define VC2(n,...) V __VA_ARGS__;VT(n,__VA_ARGS__);REP(i,n)VT3(i,__VA_ARGS__); //abcabcabc
 
// #include <boost/multiprecision/cpp_int.hpp>
// using namespace boost::multiprecision; // cpp_int
 
#define P pair<ll,ll>
#define V vector<ll>
#define M map<ll,ll>
#define S set<ll>
 
#define pb(a) push_back(a)
#define mp make_pair
 
int main(){
  CIN(n,a,b);
  if(a>b)swap(a,b);
  COUT(max(0,a+y-b));

  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:91:16: error: 'y' was not declared in this scope
   91 |   COUT(max(0,a+y-b));
      |                ^
a.cc:38:24: note: in definition of macro 'COUT'
   38 | #define COUT(x) cout<<(x)<<endl
      |                        ^
Language: C++

#include <iostream>
using namespace std;

int main() {
    int W , a , b , c , x;
    cin >> W;
    cin >> a;
    cin >> b;
    if(a > b){
      if(a < b + W){
        cout <<0<< endl;
        return 0;
      }
    }
    if(b > a){
      if(b < a + W}(
        cout <<0<< endl;
        return 0;
    if (a < b){
      x = b - ( a + W );
      cout << x << endl;
      return 0;
    else{
      x = a - ( b + W );
      cout << x << endl;
      return 0;
    }
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:19: error: expected ')' before '}' token
   16 |       if(b < a + W}(
      |         ~         ^
      |                   )
a.cc:16:19: error: expected primary-expression before '}' token
a.cc:17:24: error: expected ')' before ';' token
   17 |         cout <<0<< endl;
      |                        ^
      |                        )
a.cc:16:20: note: to match this '('
   16 |       if(b < a + W}(
      |                    ^
a.cc:23:5: error: expected '}' before 'else'
   23 |     else{
      |     ^~~~
a.cc:19:15: note: to match this '{'
   19 |     if (a < b){
      |               ^
Language: C++

#include <iostream>
using namespace std;

int main() {
    int W , a , b , c , x;
    cin >> W;
    cin >> a;
    cin >> b;
    if(a < b){
      if(b < a + W){
        cout <<0<< endl;}}
      else{
        if(a==b){cout <<0<< endl;}
        else{x = b - a + W;
             cout << x << endl;}
    else{
    x = a - b + W;
  cout << x << endl;}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:5: error: 'else' without a previous 'if'
   16 |     else{
      |     ^~~~
a.cc:20:2: error: expected '}' at end of input
   20 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <iostream>
using namespace std;

int main() {
    int W , a , b , c , x;
    cin >> W;
    cin >> a;
    cin >> b;
    if(a < b){
      if(b < a + W){
        cout <<0<< endl;}}
  else{
    if(a==b){cout <<0<< endl;}
  else{
    x = a - b + W;
  cout << x << endl;}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:2: error: expected '}' at end of input
   18 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <iostream>
using namespace std;

int main() {
    int W , a , b , c , x;
    cin >> W;
    cin >> a;
    cin >> b;
    if(a < b){
      if(b < a + W){
        cout <<0<< endl;}}
  else{
    if(a==b){cout <<0<< ensl;}
  else{
    x = a - b + W;
  cout << x << endl;}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:25: error: 'ensl' was not declared in this scope
   13 |     if(a==b){cout <<0<< ensl;}
      |                         ^~~~
a.cc:18:2: error: expected '}' at end of input
   18 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <iostream>
using namespace std;

int main() {
    int W , a , b , c , x;
    cin >> W;
    cin >> a;
    cin >> b;
    if(a < b){
      if(b < a + W){
        cout <<0<< endl;}}
  else{
    a - b + W = x;
  cout << x << endl;}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:11: error: lvalue required as left operand of assignment
   13 |     a - b + W = x;
      |     ~~~~~~^~~
Language: C++

#include <iostream>
using namespace std;

int main() {
    int W , a , b , c;
    int z = 0;
    cin >> W;
    cin >> a;
    cin >> b;
    if(a - b < 0){
      c = a;
      a = b;
      b = c;
    }
    if(b - W <= a + W){
      cout <<0<< endl;
    else{
      int test;
      test = b - a + W;
      cout <<test<< endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:5: error: expected '}' before 'else'
   17 |     else{
      |     ^~~~
a.cc:15:23: note: to match this '{'
   15 |     if(b - W <= a + W){
      |                       ^
a.cc:22:2: error: expected '}' at end of input
   22 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <iostream>
using namespace std;

int main() {
    int X , a , b;
    cin >> X;
    cin >> a;
    cin >> b;
    int test;
    test = b - a;
    if(test < 0){
      test = test * -1;
    }
    int awnser;
    awnser = test + X;
    cout << awncer << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:13: error: 'awncer' was not declared in this scope; did you mean 'awnser'?
   16 |     cout << awncer << endl;
      |             ^~~~~~
      |             awnser
Language: C++

#include <iostream>
using namespace std;

int main(void) {
	// your code goes here
	
	int a,b;
	
	cin >> w >> a >> b;
	
	if(a+w<=b) {
		cout << 0 << endl;
	}
	else {
		cout << ( a+w)-b << endl;
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:16: error: 'w' was not declared in this scope
    9 |         cin >> w >> a >> b;
      |                ^
Language: Java

import java.util.Scanner;
public class B {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(System.in);
		int W =sc.nextInt(),a = sc.nextInt(),b = sc.nextInt(),result=0;
		if(a<b) {
			result = b-(a+W);
		}
		else if(b<a) {
			result= a-(b+W);
		}
		if(result <=0) result=0;
		System.out.print(result);
	}

}


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

#include <iostream>
using namespace std;

int main(){
	int W, a, b;
	cin >> W >> a >> b;
	if(abs(a-b)<=W) cout << 0 << endl;
	else cout << abs(a-b)-w << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:31: error: 'w' was not declared in this scope
    8 |         else cout << abs(a-b)-w << endl;
      |                               ^
Language: C

#include <stdio.h>
#include <math.h>

a;b;c;d;e;
main(){
  scanf("%d%d%d",&a,&b,&c);
  if((a+c>=b&&a<b)||(b+c>=a&&b<a))printf("0\n")
  else{d=abs(a+c-b);
             e=abs(b+c-a);
  printf("%d\n",d>e?d:e);
         
         
         }}

Compiler output:
main.c:4:1: warning: data definition has no type or storage class
    4 | a;b;c;d;e;
      | ^
main.c:4:1: error: type defaults to 'int' in declaration of 'a' [-Wimplicit-int]
main.c:4:3: warning: data definition has no type or storage class
    4 | a;b;c;d;e;
      |   ^
main.c:4:3: error: type defaults to 'int' in declaration of 'b' [-Wimplicit-int]
main.c:4:5: warning: data definition has no type or storage class
    4 | a;b;c;d;e;
      |     ^
main.c:4:5: error: type defaults to 'int' in declaration of 'c' [-Wimplicit-int]
main.c:4:7: warning: data definition has no type or storage class
    4 | a;b;c;d;e;
      |       ^
main.c:4:7: error: type defaults to 'int' in declaration of 'd' [-Wimplicit-int]
main.c:4:9: warning: data definition has no type or storage class
    4 | a;b;c;d;e;
      |         ^
main.c:4:9: error: type defaults to 'int' in declaration of 'e' [-Wimplicit-int]
main.c:5:1: error: return type defaults to 'int' [-Wimplicit-int]
    5 | main(){
      | ^~~~
main.c: In function 'main':
main.c:7:48: error: expected ';' before 'else'
    7 |   if((a+c>=b&&a<b)||(b+c>=a&&b<a))printf("0\n")
      |                                                ^
      |                                                ;
    8 |   else{d=abs(a+c-b);
      |   ~~~~
Language: C++

#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <list>
#include <set>
#include <numeric>

#include <map>
#include <math.h>
#include <iomanip>
#include <stack>
#include <queue>
#include <bitset>
#include <math.h>

#define INF 100100100

typedef long long int llint;

using namespace std;

typedef pair<int, int>Pii;

#define pi 3.141592653589793
#define mod 1000000007

int main() {
	int w, a, b;
	cin >> w >> a >> b;
	if ((a <= b && a+w => b) || (b <= a && b+w => a))cout << 0 << endl;
	else if(a+w <= b) cout << abs(b-a-w) << endl;
	else if (b + w <= a) cout << abs(a - b - w) << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:31:29: error: expected primary-expression before '>' token
   31 |         if ((a <= b && a+w => b) || (b <= a && b+w => a))cout << 0 << endl;
      |                             ^
a.cc:31:53: error: expected primary-expression before '>' token
   31 |         if ((a <= b && a+w => b) || (b <= a && b+w => a))cout << 0 << endl;
      |                                                     ^
Language: C++

#include <iostream>
int main(){
int w,a,b;
std::cin >> w >> a >> b;
std::cout << (a <= b ? min(0, b - (a + w)) : min(0, a - (b + w))) << std::endl;  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:24: error: 'min' was not declared in this scope; did you mean 'std::min'?
    5 | std::cout << (a <= b ? min(0, b - (a + w)) : min(0, a - (b + w))) << std::endl;
      |                        ^~~
      |                        std::min
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:281:5: note: 'std::min' declared here
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
Language: C++

#include<iostream>
#include<iomanip>
#include<map>
#include<set>
#include<string>
#include<algorithm>
#include<cmath>
#include<vector>
#include<queue>
#include<stack>
 
using namespace std;
 
#define P(p) cout<<(p)<<endl
#define rep(i,m,n) for(int i = (m); i < (int)(n); i++)
#define rrep(i,m,n) for(int i=(int)(m); i>=(int)(n); i--)
#define vsort(v) sort(v.begin(), v.end());
#define rvsort(v) sort(v.begin(), v.end(),greater<int>());
#define YES cout<<"YES"<< endl
#define NO cout<<"NO"<<endl
#define Yes cout<<"Yes"<<endl
#define No cout<<"No"<<endl  
#define yes cout<<"yes"<<endl
#define no cout<<"no"<<endl
#define ret return
#define C(i) cin>>i
#define C2(i,j) cin>>i>>j
#define C3(i,j,k) cin>>i>>j>>k
#define C4(i,j,k,m) cin>>i>>j>>k>>m
////////////////////////////////////////////////////////////

int main(){
  long w,a,b;
  C3(w,a,b);
  
  if( b > w + a)
    P(b-w-a);
  else if( b > a && b < a+w )
    P(0);
  else
    P(a-b-w);
  
  ret 0;


Compiler output:
a.cc: In function 'int main()':
a.cc:43:9: error: expected '}' at end of input
   43 |   ret 0;
      |         ^
a.cc:32:11: note: to match this '{'
   32 | int main(){
      |           ^
Language: C++

inp = input().split()
w = int(inp[0])
a = int(inp[1])
b = int(inp[2])

print(max(max(a-b-w,b-a-w),0))

Compiler output:
a.cc:1:1: error: 'inp' does not name a type; did you mean 'int'?
    1 | inp = input().split()
      | ^~~
      | int