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

#include<bits/stdc++.h>
using namespace std;
#define evn(a) (a<0?-1:(a)/2*2)
int main(){
  long I,O,J,L;
  cin>>I>>O>>J>>J>>L;
  cout=max({evn(I)+evn(J)+evn(L),evn(I-1)+evn(J-1)+evn(L-1)+3,0});
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:11: error: no matching function for call to 'max(<brace-enclosed initializer list>)'
    7 |   cout=max({evn(I)+evn(J)+evn(L),evn(I-1)+evn(J-1)+evn(L-1)+3,0});
      |        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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:   candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 1 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   template argument deduction/substitution failed:
a.cc:7:11: note:   deduced conflicting types for parameter '_Tp' ('long int' and 'int')
    7 |   cout=max({evn(I)+evn(J)+evn(L),evn(I-1)+evn(J-1)+evn(L-1)+3,0});
      |        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   candidate expects 2 arguments, 1 provided
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define evn(a) (a-a%2)
int main(){
  long res=0;
  vector<long> a(7);
  for(int i=0;i<7;++i)cin>>a[i];
  cout<<max(
    evn(a[0])+evn(a[3])+evn(a[4]),
    evn(a[0]-1)+evn(a[3]-1)+evn(a[4]-1)+3,
  )+a[1];
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:3: error: expected primary-expression before ')' token
   11 |   )+a[1];
      |   ^
Language: C++

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

int main() {
  int I,O,T,J,L,S,Z;
  cin >> I >> O >> T >> J >> L >> S >> Z;
  if( J % 2 = 1 && L % 2 = 1){
    cout << ( I + O + J + L ) * 2 - 2 << endl;
  }
  
  else {
    cout << I / 2 * 4 + O * 2 + J / 2 * 4 + L / 2 * 4 << endl;
  }
    
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: lvalue required as left operand of assignment
    7 |   if( J % 2 = 1 && L % 2 = 1){
      |               ~~^~~~~~~~
Language: C++

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

int main() {
  int I,O,T,J,L,S,Z;
  cin >> I >> O >> T >> J >> L >> S >> Z;
  if( J % 2 = 1 && L % 2 = 1){
    cout << ( I + O + J + L ) * 2 - 2 << endl;
  }
  
  else {
    cout << I / 2 * 4 + O * 2 + J / 2 * 4 + L / 2 * 4 << endl;
    
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: lvalue required as left operand of assignment
    7 |   if( J % 2 = 1 && L % 2 = 1){
      |               ~~^~~~~~~~
a.cc:14:2: error: expected '}' at end of input
   14 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

v#include<bits/stdc++.h>
using namespace std;
#define int long long
const int MOD = 1000000007LL;
const int INF = LLONG_MAX;

signed main(){
    
    int a, b, c, d, e, f, g; cin >> a >> b >> c >> d >> e >> f >> g;
    int ans = 0;
    if(d >= 1 && e >= 1){
        ans += a;
        ans += b;
        ans += 2 * min(d, e);
    }else{
        ans += (a / 2) * 2;
        ans += b;
    }

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

Compiler output:
a.cc:1:2: error: stray '#' in program
    1 | v#include<bits/stdc++.h>
      |  ^
a.cc:1:1: error: 'v' does not name a type
    1 | v#include<bits/stdc++.h>
      | ^
a.cc:5:17: error: 'LLONG_MAX' was not declared in this scope
    5 | const int INF = LLONG_MAX;
      |                 ^~~~~~~~~
a.cc:1:1: note: 'LLONG_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
  +++ |+#include <climits>
    1 | v#include<bits/stdc++.h>
a.cc: In function 'int main()':
a.cc:9:30: error: 'cin' was not declared in this scope
    9 |     int a, b, c, d, e, f, g; cin >> a >> b >> c >> d >> e >> f >> g;
      |                              ^~~
a.cc:14:20: error: 'min' was not declared in this scope; did you mean 'main'?
   14 |         ans += 2 * min(d, e);
      |                    ^~~
      |                    main
a.cc:20:5: error: 'cout' was not declared in this scope
   20 |     cout << ans << endl;
      |     ^~~~
a.cc:20:20: error: 'endl' was not declared in this scope
   20 |     cout << ans << endl;
      |                    ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
  ll ai,ao,at,aj,al,as,az;cin>>ai>>ao>>at>>aj>>al>>as>>az;
  ll ans=(ai/2)*2+ao+(aj/2)*2+(al/2)*2<<endl;
  if(ai%2==1&&aj%2==1&&al%2==1)ans+=3;
  cout<<ans<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:39: error: invalid operands of types 'll' {aka 'long long int'} and '<unresolved overloaded function type>' to binary 'operator<<'
    6 |   ll ans=(ai/2)*2+ao+(aj/2)*2+(al/2)*2<<endl;
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
Language: C++

#include<bits/stdc++.h>
#define INF 1e9
#define llINF 1e18
#define MOD 1000000007
#define pb push_back
#define mp make_pair 
#define F first
#define S second
#define ll long long
#define vi vector<ll>
#define vvi vector<vi>
#define substr(s,f,t) (s.substr(f-1,t-f+1))
#define ALL(a) (a).begin(),(a).end()
#define Yes(hoge) cout<<((hoge)?"Yes":"No")<<endl;
#define YES(hoge) cout<<((hoge)?"YES":"NO")<<endl;
using namespace std;
struct Grid{ll x,y,t;};
struct Edge{ll to,cost;};
struct Graph{vector<vector<Edge>>E;int V;
  const ll Inf = llINF;const int MAX_V=201010;vector<ll>d;
  Graph(int n):E(n){d.resize(MAX_V);E.resize(n);V=n;}
  void init(){for(int i=0;i<MAX_V;i++)d[i]=Inf;}
  void add_edge(ll from,ll to,ll cost){E[from].pb({to,cost});}
};
int main(){
  cin.tie(0);
  ios::sync_with_stdio(false);
  ll i,o,t,j,l,s,z;
  cin>>i>>o>>t>>j>>l>>s>>z;
  if(i>0&&j>0&&l>0){
    cout<<o+max((i-1)/2+(j-1)/2+(l-1)/2+3,i/2+j/2+l/2)<<endl;
  }else{
    cout<<<o+i/2+j/2+l/2<<endl;
  }
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:33:11: error: expected primary-expression before '<' token
   33 |     cout<<<o+i/2+j/2+l/2<<endl;
      |           ^
a.cc:33:25: error: invalid operands of types 'long long int' and '<unresolved overloaded function type>' to binary 'operator<<'
   33 |     cout<<<o+i/2+j/2+l/2<<endl;
      |            ~~~~~~~~~~~~~^~~~~~
Language: C++

/**
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
*/
#include <cstring>
#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <stack>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <queue>
#include <cmath>
#include <cstdlib>
#include <ctime>
#include <cassert>

#define F first
#define S second
#define endl '\n'
#define deb(x) cout<<#x<<' '<<x<<endl;
#define pb push_back


#ifdef IZI_KATKA
#define int __int64_t
#else
#define int __int64_t
#endif


const long long MOD = 1e9 + 7;
const long long MAXN = 1e6 + 1;
using namespace std;

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


long long readInt() {
    bool minus1 = false;
    long long result = 0;
    char ch;
    ch = getchar();
    while (true) {
        if (ch == '-') break;
        if (ch >= '0' && ch <= '9') break;
        ch = getchar();
    }
    if (ch == '-') minus1 = true; else result = ch-'0';
    while (true) {
        ch = getchar();
        if (ch < '0' || ch > '9') break;
        result = result*10 + (ch - '0');
    }
    if (minus1)
        return -result;
    else
        return result;
}


int main() {
	#ifdef IZI_KATKA
	assert(freopen("input", "r", stdin));
    assert(freopen("output", "w", stdout));
    #endif
    int a = readInt(), b = readInt(), useless = readInt(), d = readInt(), e = readInt();
	int kek = 0;
	int ans = 0;
	while(a - 1 >= 0 && (d - 2) >= 0) {
		a--;
		d-= 2;
		ans += 6;			
	}
	while(a - 1 >= 0 && (e - 2) >= 0) {
		a--;
		e-= 2;
		ans += 6;			
	} 
	while(d - 2 >= 0) {
		d--;
		d--;
		ans += 4;	
	}
	while(e - 2 >= 0) {
		e--;
		e--;
		ans += 4;	
	}
	cout << ((a / 2) * 4 + 2 * b + ans) / 2;
    return 0;
}

Compiler output:
a.cc:36:13: error: '::main' must return 'int'
   36 | #define int __int64_t
      |             ^~~~~~~~~
a.cc:71:1: note: in expansion of macro 'int'
   71 | int main() {
      | ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
    int i o,t,j,l,s,z,q;
    cin>>i>>o>>t>>j>>l>>s>>z;
    if (i>0&&j>0&&l>0)q=2*((i-1)/2+(j-1)/2+(l-1)/2)+o+3;
    else q=0;
	cout<<max(2*(i/2+j/2+l/2)+o,q);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:11: error: expected initializer before 'o'
    5 |     int i o,t,j,l,s,z,q;
      |           ^
a.cc:6:10: error: 'i' was not declared in this scope
    6 |     cin>>i>>o>>t>>j>>l>>s>>z;
      |          ^
a.cc:6:13: error: 'o' was not declared in this scope
    6 |     cin>>i>>o>>t>>j>>l>>s>>z;
      |             ^
a.cc:6:16: error: 't' was not declared in this scope; did you mean 'tm'?
    6 |     cin>>i>>o>>t>>j>>l>>s>>z;
      |                ^
      |                tm
a.cc:6:19: error: 'j' was not declared in this scope; did you mean 'jn'?
    6 |     cin>>i>>o>>t>>j>>l>>s>>z;
      |                   ^
      |                   jn
a.cc:6:22: error: 'l' was not declared in this scope
    6 |     cin>>i>>o>>t>>j>>l>>s>>z;
      |                      ^
a.cc:6:25: error: 's' was not declared in this scope
    6 |     cin>>i>>o>>t>>j>>l>>s>>z;
      |                         ^
a.cc:6:28: error: 'z' was not declared in this scope
    6 |     cin>>i>>o>>t>>j>>l>>s>>z;
      |                            ^
a.cc:7:23: error: 'q' was not declared in this scope
    7 |     if (i>0&&j>0&&l>0)q=2*((i-1)/2+(j-1)/2+(l-1)/2)+o+3;
      |                       ^
a.cc:8:10: error: 'q' was not declared in this scope
    8 |     else q=0;
      |          ^
a.cc:9:37: error: 'q' was not declared in this scope
    9 |         cout<<max(2*(i/2+j/2+l/2)+o,q);
      |                                     ^
Language: C++

#include<cstdio>
#include<algorithm>
using namespace std;
int main(){
  long a[7],b;
  for(int i=0;i<7;i++)
    scanf("%ld",&a[i]);
  b=min(a[3]
  printf("%ld\n",a[0]/2*2+a[1]+min(a[3],a[4])/2*3);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:13: error: expected ')' before 'printf'
    8 |   b=min(a[3]
      |        ~    ^
      |             )
    9 |   printf("%ld\n",a[0]/2*2+a[1]+min(a[3],a[4])/2*3);
      |   ~~~~~~
Language: C++

#include<iostream>
using namespace std;
int main(){
  long long a[7];
  for(int i=0;i<7;i++){
    cin >> a[i];
  }
  long long ans = a[0]/2 + a[1] + a[3]/2 + a[4]/2;
  if(a[0]%2 && a[3]%2 && a[4]%2)ans++;
  ans++;
  cout << ans << 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:1: error: expected primary-expression before '}' token
   12 | }
      | ^
Language: C++

#include<iostream>
#include<cstdio>
#include<cstring>
using namespace std;
long long int i,o,t,j,l,s,z;
int main(){
	scanf("%lld%lld%lld%lld%lld%lld%lld",&i,&o,&t,&j,&l,&s,&z);
	printf("%lld",max(3+((i-1)/2)*2+max(0,min(j-1,l-1)*2)+o,(i/2)*2+2*min(j,l)+o));
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:44: error: no matching function for call to 'max(int, long long int)'
    8 |         printf("%lld",max(3+((i-1)/2)*2+max(0,min(j-1,l-1)*2)+o,(i/2)*2+2*min(j,l)+o));
      |                                         ~~~^~~~~~~~~~~~~~~~~~
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:8:44: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
    8 |         printf("%lld",max(3+((i-1)/2)*2+max(0,min(j-1,l-1)*2)+o,(i/2)*2+2*min(j,l)+o));
      |                                         ~~~^~~~~~~~~~~~~~~~~~
/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>
#define FOR(i, begin, end) for(int i=(begin);i<(end);i++)
#define REP(i, n) FOR(i,0,n)
#define IFOR(i, begin, end) for(int i=(end)-1;i>=(begin);i--)
#define IREP(i, n) IFOR(i,0,n)
#define SORT(a) sort(a.begin(), a.end())
#define REVERSE(a) reverse(a.begin(), a.end())
#define Lower_bound(v, x) distance(v.begin(), lower_bound(v.begin(), v.end(), x))
#define Upper_bound(v, x) distance(v.begin(), upper_bound(v.begin(), v.end(), x))
#define int long long
#define INF 1000000000000000000
using namespace std;

typedef vector<int> vec;
typedef vector<vec> mat;
typedef pair<int, int> Pii;

template<typename T>
void readvec(vector<T> &a);
void readindex(vector<int> &a);



signed main(){

    vec a(7); readvec(a);
    int ans = (a[0] / 2) * 2 + a[1] + (a[3] / 2) * 2 + (a[4] / 2) * 2;
    if(a[0] % 2 == 1 && a[3] % 2 == 1 && a[4] % 2 == 1){
        ans2 = 3;
        a[0]--; a[3]--; a[4]--;
        ans2 += (a[0] / 2) * 2 + a[1] + (a[3] / 2) * 2 + (a[4] / 2) * 2;
        ans = max(ans, ans2);
    }
    cout << ans;
    
    return 0;
}


template<typename T>
void readvec(vector<T> &a){
    REP(i, a.size()){
        cin >> a[i];
    }
}
void readindex(vector<int> &a){
    REP(i, a.size()){
        cin >> a[i];
        a[i]--;
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:29:9: error: 'ans2' was not declared in this scope; did you mean 'ans'?
   29 |         ans2 = 3;
      |         ^~~~
      |         ans
Language: C++


#include<algorithm>
#include<iostream>
#include<vector>
#include<string>
#include<cstring>
#include<utility>
#include<queue>
using namespace std;
#define REP(i, a,b) for(i=a;i<b;i++) 
#define REP1(i,b,a) for(i=b-1;i>=a;i--)
#define output(x) cout<<x<<endl;
#define pb(x) push_back(x);
typedef long long int ll;
const int MAX = 510000;
const int MOD = 1000000007;

long long fac[MAX], finv[MAX], inv[MAX];

// テーブルを作る前処理
void COMinit() {
	fac[0] = fac[1] = 1;
	finv[0] = finv[1] = 1;
	inv[1] = 1;
	for (int i = 2; i < MAX; i++) {
		fac[i] = fac[i - 1] * i % MOD;
		inv[i] = MOD - inv[MOD%i] * (MOD / i) % MOD;
		finv[i] = finv[i - 1] * inv[i] % MOD;
	}
}

// 二項係数計算
long long COM(int n, int k) {
	if (n < k) return 0;
	if (n < 0 || k < 0) return 0;
	return fac[n] * (finv[k] * finv[n - k] % MOD) % MOD;
}

long long ruijyo(ll n, ll k) {
	if (k == 0) {
		return 1;
	}
	ll sum = 1;
	ll i;
	REP(i, 0, k) {
		sum *= n;
		sum %= MOD;
	}
	return sum;
}

int main()
{
	ll  i, j, k, l, m,n, sum, flag, N,  M, K, H, W, B,C,D;
	sum = 0;
	flag = 0;
	ll A[7];
	
	REP(i, 0, 7) {
		cin >> A[i];
	}
	ll ans,ans1;
	ans =ans1= 0;
	ans += 3;
	ans += ((A[0] - 1) / 2) * 2 + (A[1]) + ((A[3] - 1) / 2) * 2 + ((A[4] - 1) / 2) * 2;
	ans1 += (A[0] / 2) * 2 + (A[1]) + (A[3] / 2) * 2 + (A[4] / 2) * 2;
		ll	k = fmax(ans, ans1);
	output(k);
	
	return 0;
	

	
}













Compiler output:
a.cc: In function 'int main()':
a.cc:67:25: error: redeclaration of 'll k'
   67 |                 ll      k = fmax(ans, ans1);
      |                         ^
a.cc:54:19: note: 'll k' previously declared here
   54 |         ll  i, j, k, l, m,n, sum, flag, N,  M, K, H, W, B,C,D;
      |                   ^
a.cc:67:29: error: 'fmax' was not declared in this scope
   67 |                 ll      k = fmax(ans, ans1);
      |                             ^~~~
Language: C++

#include<cstdio>
int I,O,T,J,L,S,Z,now;
long long ans;
int main()
{
	scanf("%d%d%d%d%d%d%d",&I,&O,&T,&J,&L,&S,&Z);
	now=(I&1)+(J&1)+(L&1);
	if(now>2&&I&&J&&L)
	{
		--I,--J,--L;
		ans+=3;
	}return printf("%lld\n",(ll)ans+O+I/2*2+J/2*2+L/2*2);
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:34: error: 'll' was not declared in this scope
   12 |         }return printf("%lld\n",(ll)ans+O+I/2*2+J/2*2+L/2*2);
      |                                  ^~
Language: C++

#include <iostream>
#include <limits.h>
using namespace std;

int main(void){
    int ai, ao, at, aj, al, as, az;
    long long ans = 0;
    cin >> ai >> ao >> at >> aj >> al >> as >> az;
    
    //O型のみ
    ans += ao;
    
    while (ai > 0 && aj > 0 && al > 0) {
        ans += (min(ai, aj, al) * 3);
        ai -= min(ai, aj, al);
        aj -= min(ai, aj, al);
        al -= min(ai, aj, al);
    }
    
    while (ai >= 2) {
        ans += 2 * (ai / 2);
        ai -= 2 * (ai / 2);
    }
    while (aj >= 2) {
        ans += 2 * (aj / 2);
        aj -= 2 * (aj / 2);
    }
    while (al >= 2) {
        ans += 2 * (al / 2);
        al -= 2 * (al / 2);
    }
    
    cout << ans << endl;
    
}


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:14:20:   required from here
   14 |         ans += (min(ai, aj, al) * 3);
      |                 ~~~^~~~~~~~~~~~
/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;

int main() {
  int i, o, t, j, l;
  cin >> i >> o >> t >> j >> l;
  ll ans = 0;
  ans += (i / 2) * 2; i %= 2;
  ans += o;
  ans += (j / 2) * 2; j %= 2;
  ans += (l / 2) * 2; l %= 2;
  if (i == j && j == l && l == 1) ans++;
  cout << ans << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'll' was not declared in this scope; did you mean 'l'?
    7 |   ll ans = 0;
      |   ^~
      |   l
a.cc:8:3: error: 'ans' was not declared in this scope; did you mean 'abs'?
    8 |   ans += (i / 2) * 2; i %= 2;
      |   ^~~
      |   abs
Language: C++

main(I,O,J,L){
	scanf("%d%d%*d%d%d",&I,&O,&J,&L);
	J=J<L?J:L;
	printf("%d",O+(J?I+J:I/2*2));
	return 0;
}

Compiler output:
a.cc:1:5: error: expected constructor, destructor, or type conversion before '(' token
    1 | main(I,O,J,L){
      |     ^
Language: C++

#include <iostream>

int main(){
	long long I,O,T,J,L,S,Z;
	long long ans;
	cin >> I >> O >> T >> J >> L >> S >> Z ;
	
	if(I==0){
		ans = O + J/2 + L/2;
	}
	else if(I%2==1 && J%2==1 && L%2==1){
		ans = O + I/2*2 + J/2*2 + L/2*2 + 3;
	}
	else{
		ans = O + I/2*2 + J/2*2 + L/2*2 :
	}
	cout << ans << endl;
}
		

Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 |         cin >> I >> O >> T >> J >> L >> S >> Z ;
      |         ^~~
      |         std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:15:48: error: expected ';' before ':' token
   15 |                 ans = O + I/2*2 + J/2*2 + L/2*2 :
      |                                                ^~
      |                                                ;
a.cc:17:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   17 |         cout << ans << endl;
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:17:24: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   17 |         cout << ans << endl;
      |                        ^~~~
      |                        std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define LL long long
int main()
{
    LL I,O,T,J,L,S,Z;
    LL flag=0;
    LL K,K1,K2;
    while(~scanf("%lld%lld%lld%lld%lld%lld%lld",&I,&O,&T,&J,&L,&S,&Z))
    {
        K=0;
        K1=0;
        K2=0;
        flag=0;
        LL MIN  = min(I,min(L,J));
        K+=((I/2)*4+(J/2)*4+(L/2)*4);
        if(MIN==0)
        {
            K+=(O*2)
               printf("%lld\n",K);
            continue;
        }
        else
        {
            K1+=(MIN*6)+(J-MIN)/2*4+(L-MIN)/2*4;
            K2+=(MIN-1)*6+(J-MIN+1)/2*4+(L-MIN+1)/2*4;
            K=max(K,(K1,K2));

            K+=(O*2);
            printf("%lld\n",K/2);
        }

    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:19:21: error: expected ';' before 'printf'
   19 |             K+=(O*2)
      |                     ^
      |                     ;
   20 |                printf("%lld\n",K);
      |                ~~~~~~
Language: C++

#include <bits/stdc++.h> using namespace std; int main(){ int a,x,m,b,c,d,e; cin >> a >> x >> m >> b >> c >> d >> e; long long sum= x*4; if(a%2==0&&b%2==0&&c%2==0){ sum+=(a+b+c)*4; } else if(a%2==0&&b%2==0&&c%2==1){ sum+=(a+b+c-1)*4; } else if(a%2==0&&b%2==1&&c%2==0){ sum+=(a+b+c-1)*4; } else if(a%2==0&&b%2==1&&c%2==1){ if(a==0){ sum+=(a+b+c-2)*4; } else{ sum+=(a+b+c-1)*4; } } else if(a%2==1&&b%2==0&&c%2==0){ sum+=(a+b+c-1)*4; } else if(a%2==1&&b%2==0&&c%2==1){ if(b==0){ sum+=(a+b+c-2)*4; } else{ sum+=(a+b+c-1)*4; } } else if(a%2==1&&b%2==1&&c%2==0){ if(c==0){ sum+=(a+b+c-2)*4; } else{ sum+=(a+b+c-1)*4; } } else if(a%2==1&&b%2==1&&c%2==1){ sum+=(a+b+c)*4; } cout << sum /4 << endl; return 0; }


Compiler output:
a.cc:1:26: warning: extra tokens at end of #include directive
    1 | #include <bits/stdc++.h> using namespace std; int main(){ int a,x,m,b,c,d,e; cin >> a >> x >> m >> b >> c >> d >> e; long long sum= x*4; if(a%2==0&&b%2==0&&c%2==0){ sum+=(a+b+c)*4; } else if(a%2==0&&b%2==0&&c%2==1){ sum+=(a+b+c-1)*4; } else if(a%2==0&&b%2==1&&c%2==0){ sum+=(a+b+c-1)*4; } else if(a%2==0&&b%2==1&&c%2==1){ if(a==0){ sum+=(a+b+c-2)*4; } else{ sum+=(a+b+c-1)*4; } } else if(a%2==1&&b%2==0&&c%2==0){ sum+=(a+b+c-1)*4; } else if(a%2==1&&b%2==0&&c%2==1){ if(b==0){ sum+=(a+b+c-2)*4; } else{ sum+=(a+b+c-1)*4; } } else if(a%2==1&&b%2==1&&c%2==0){ if(c==0){ sum+=(a+b+c-2)*4; } else{ sum+=(a+b+c-1)*4; } } else if(a%2==1&&b%2==1&&c%2==1){ sum+=(a+b+c)*4; } cout << sum /4 << endl; return 0; }
      |                          ^~~~~
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
Language: C++

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

int main()
{
    int i,o,t,j,l,s,z;
    scanf("%d %d %d %d %d %d %d",&i,&o,&t,&j,&l,&s,&z);
    int ans=0;
    ans+=(i/2)*4;
    ans+=2*o;
    int ll = l;
    int jj = j;
    
    if(i%2!=0&&jj!=0&&ll!=0)
    {
        ans+=6;
        jj--;
        li--;
    }
    ans+=(jj/2)*2;
    ans+=(ll/2)*2;
    
    printf("%d",ans/2);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:9: error: 'li' was not declared in this scope; did you mean 'll'?
   19 |         li--;
      |         ^~
      |         ll
Language: C++

#include <bits/stdc++.h>

using namespace std;
int main(){
    long long int I,O,T,J,L,S,Z;
    long long int ans = -1;
    while(scanf("%lld%lld%lld%lld%lld%lld%lld",&I,&O,&T,&J,&L,&S,&Z) != EOF){
        if(I > 0 && J > 0 && L > 0){
            ans = O;
            int t1 = (I / 2) * 2 + (J / 2) * 2 + (L / 2) * 2;
            int t2 = ((I - 1) / 2) * 2 + ((J - 1) / 2) * 2 + ((L - 1) / 2) * 2
            int t = max(t1,t2);
            ans += t;
        }
        else{
            ans = O + (I / 2) * 2 + (J / 2) * 2 + (L / 2) * 2;
        }
        printf("%lld\n",ans);
    }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:13: error: expected ',' or ';' before 'int'
   12 |             int t = max(t1,t2);
      |             ^~~
a.cc:13:20: error: 't' was not declared in this scope
   13 |             ans += t;
      |                    ^
Language: C++

#include<iostream>
#include<algorithm>
using namespace std;
int main() {
	long long i, o, t, j, l, s, z;
	cin >> i >> o >> t >> j >> l >> s >> z;
	long long p = min(i, j, l);
	long long ans = o + p;
	ans += (i - p) / 2;
	ans += (j - p) / 2;
	ans += (l - p) / 2;
	cout << ans << 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 = long long int; _Compare = long long int]':
a.cc:7:19:   required from here
    7 |         long long p = min(i, j, l);
      |                       ~~~^~~~~~~~~
/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++

I,O,T,J,L,S,Z=[int(i) for i in input().split()]
ans=O

ans+=int(J/2)*2
J%=2

ans+=int(L/2)*2
L%=2

if J==1 and L==1 and I>=1:
	I-=1
	J-=1
	L-=1
	ans+=3

ans+=int(I/2)*2
I%=2
print(ans)


Compiler output:
a.cc:1:1: error: 'I' does not name a type
    1 | I,O,T,J,L,S,Z=[int(i) for i in input().split()]
      | ^
Language: C++

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

#define pb push_back
#define pf push_front
#define pp pop_back
#define sz(a) (int)(a.size())
#define mp make_pair
#define F first
#define S second
#define next _next
#define prev _prev
#define left _left
#define right _right
#define y1 _y1
#define all(x) x.begin(), x.end()
#define what_is(x) #x << " is " << (x)

using namespace std;

typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

const int N = (int)1e6 + 123;
const ll INF = (ll)1e18 + 123;
const int inf = (int)1e9 + 123;
const int MOD = (int)1e9 + 7;

void megaRandom() {                  
	unsigned int FOR;
 	asm("rdtsc" : "=A"(FOR));
  srand(FOR);
}

ll a[10];

int main() {
	megaRandom();
	for(int i = 1; i <= 7; i ++) 
		cin >> a[i];

	ll k = a[2] * 2, k2 = k, res = 0;
	for(int it = 0; it <= min({(int)1e8, a[1], a[4], a[5]}); it ++) {
		a[1] -= it, a[4] -= it, a[5] -= it;
		ll now = k + (a[1] / 2) * 4 + (a[4] / 2) * 4 + (a[5] / 2) * 4;
		res = max(res, now);
		a[1] += it, a[4] += it, a[5] += it;
	}
	cout << res / 2;
	return 0;  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:46:34: error: no matching function for call to 'min(<brace-enclosed initializer list>)'
   46 |         for(int it = 0; it <= min({(int)1e8, a[1], a[4], a[5]}); it ++) {
      |                               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:2:
/usr/include/c++/14/bits/stl_algobase.h: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:   candidate expects 2 arguments, 1 provided
/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, 1 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:   template argument deduction/substitution failed:
a.cc:46:34: note:   deduced conflicting types for parameter '_Tp' ('int' and 'long long int')
   46 |         for(int it = 0; it <= min({(int)1e8, a[1], a[4], a[5]}); it ++) {
      |                               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/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:   candidate expects 2 arguments, 1 provided
Language: C++

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

int i,o,t,j,l,s,z;



int main()
{
	cin >>i>>o>>t>>j>>l>>s>>z;
	int result = 0;
	result += o;

	int v1 = 0;

	int v2 = 0;
	
	int cou;
	cou = i / 2;
	v1 += cou * 2;
	cou = l / 2;
	v1 += cou * 2;
	cou = j / 2;
	v1 += cou * 2;
  
  if(i > 0 && j > 0 && l > 0)
  {
    v1 = 3;
    i--;j--;k--;
    cou = i / 2;
	v2 += cou * 2;
	cou = l / 2;
	v2 += cou * 2;
	cou = j / 2;
	v2 += cou * 2;
  }
	
	cout << result + max(v1,v2) << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:31:13: error: 'k' was not declared in this scope
   31 |     i--;j--;k--;
      |             ^
Language: C++

#include <bits/stdc++.h>
#define LL long long
using namespace std;
LL I, O, J, L;
inline LL Min(LL x, LL y, LL z)
{
	return min(x, min(y, z));
}
int main()
{
#ifdef hk_cnyali
	freopen("C.in", "r", stdin);
	freopen("C.out", "w", stdout);
#endif
	LL x;
	scanf("%lld%lld%lld%lld%lld", &I, &O, &x, &J, &L);
	LL Ans = O;
	Ans = max(Ans, Ans + I / 2 * 2 + J / 2 * 2 + L / 2 * 2 + (I % 2 && J % 2 && L % 2) ? 1 : 0);
	LL k = Min(I, J, L);
	Ans = max(Ans, Ans + k * 3 + (I - k) / 2 * 2 + (J - k) / 2 * 2 + (L - k) / 2 * 2);
	cout<<Ans<<endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:18: error: no matching function for call to 'max(long long int&, int)'
   18 |         Ans = max(Ans, Ans + I / 2 * 2 + J / 2 * 2 + L / 2 * 2 + (I % 2 && J % 2 && L % 2) ? 1 : 0);
      |               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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:18:18: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   18 |         Ans = max(Ans, Ans + I / 2 * 2 + J / 2 * 2 + L / 2 * 2 + (I % 2 && J % 2 && L % 2) ? 1 : 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:
/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:18:18: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   18 |         Ans = max(Ans, Ans + I / 2 * 2 + J / 2 * 2 + L / 2 * 2 + (I % 2 && J % 2 && L % 2) ? 1 : 0);
      |               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

ll ai, ao, at, aj, al, as, az, ans;

int main() {
    cin >> ai >> ao >> at >> aj >> al >> as >> az;

    if(ai & 1) {
        if(aj > 0 && al > 0) {
            aj--;
            al--;
            ans = max(ans, ai + ao + (aj / 2) * 2 + (al / 2) * 2);
        } else {
            ans = max(ans, ai - 1 + ao + (aj / 2) * 2 + (al / 2) * 2);
        }

    ans = max(ans, (ai / 2) * 2 + ao + (aj / 2) * 2 + (al / 2) * 2);

    cout << ans << endl;

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:26:2: error: expected '}' at end of input
   26 | }
      |  ^
a.cc:9:12: note: to match this '{'
    9 | int main() {
      |            ^
Language: C++

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

ll ai, ao, at, aj, al, as, az, ans;

int main() {
    cin >> ai >> ao >> at >> aj >> al >> as >> az;

    if(ai & 1) {
        if(aj > 0 && al > 0) {
            aj--;
            al--;
            ans = max(ans, ai + ao + (aj / 2) * 2 + (al / 2) * 2);
        } else {
            ans = max(ans, ai - 1 + ao + (aj / 2) * 2 + (al / 2) * 2);
        }

    ans = max((ai / 2) * 2 + ao + (aj / 2) * 2 + (al / 2) * 2);

    cout << ans << endl;

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:21:14: error: no matching function for call to 'max(ll)'
   21 |     ans = max((ai / 2) * 2 + ao + (aj / 2) * 2 + (al / 2) * 2);
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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:   candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 1 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   template argument deduction/substitution failed:
a.cc:21:14: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   21 |     ans = max((ai / 2) * 2 + ao + (aj / 2) * 2 + (al / 2) * 2);
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   candidate expects 2 arguments, 1 provided
a.cc:26:2: error: expected '}' at end of input
   26 | }
      |  ^
a.cc:9:12: note: to match this '{'
    9 | int main() {
      |            ^
Language: C++

#include <iostream>
#include <algorithm>
#include <string>
#include <stack>
#include <queue>
#include <vector>
#include <set>
#include <cmath>
#define FOR(i,a,b) for(int i=a;i<b;i++)
#define ROF(i,a,b) for(int i=b-1;i>=a;i--)
#define FI first
#define SE second
#define MA(i,j) make_pair(i,j)
#define PA pair<int,int>
#define PB push_back
#define PQ priority_queue<int>
#define PGQ priority_queue<int,vector<int>,greater<int> >
#define VE vector<int>
#define VP vector<PA>
#define YES(i) cout<<(i?"YES":"NO")<<endl
#define Yes(i) cout<<(i?"Yes":"No")<<endl
#define MOD 1000000007
#define INF 1000000007
using namespace std;
//
int main(){
  int A[7];
  FOR(i,0,7){
    cin>>A[i];
  }
  int K=0;
  K+=A[0]/2*4;
  K+=A[1]*2;
  K+=A[3]/4*6;
  K+=A[4]/4*=6;
  cout<<K/2<<endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:35:10: error: lvalue required as left operand of assignment
   35 |   K+=A[4]/4*=6;
      |      ~~~~^~
Language: C++

#include "bits/stdc++.h"
using namespace std;
#ifdef _DEBUG
#include "dump.hpp"
#else
#define dump(...)
#endif

//#define int long long
#define rep(i,a,b) for(int i=(a);i<(b);i++)
#define rrep(i,a,b) for(int i=(b)-1;i>=(a);i--)
#define all(c) begin(c),end(c)
const int INF = sizeof(int) == sizeof(long long) ? 0x3f3f3f3f3f3f3f3fLL : 0x3f3f3f3f;
const int MOD = (int)(1e9) + 7;
template<class T> bool chmax(T &a, const T &b) { if (a < b) { a = b; return true; } return false; }
template<class T> bool chmin(T &a, const T &b) { if (b < a) { a = b; return true; } return false; }

signed main() {
	cin.tie(0);
	ios::sync_with_stdio(false);
	int I, O, T, J; cin >> I >> O >> T >> J;
	int L, S, Z; cin >> L >> S >> Z;
	int K = O;
	int k = 0;
	for (int x = 0; x < 1000; x++) {
		if (x > min(I, L, J))continue;
		chmax(k, (I - x) / 2 + (J - x) / 2 + (L - x) / 2 + x * 3);
	}
	K += k;
	cout << K << endl;
	return 0;
}

Compiler output:
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc: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:26:14:   required from here
   26 |                 if (x > min(I, L, J))continue;
      |                         ~~~^~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:284:17: error: '__comp' cannot be used as a function
  284 |       if (__comp(__b, __a))
      |           ~~~~~~^~~~~~~~~~
Language: Java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class L {
	public static void main(String[] args) throws IOException {
		BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
		String[] data = bf.readLine().split(" ");
		long rta = 0;
		long l,ai,aj,al;
		rta +=Long.parseLong(data[1]);
		aj= Long.parseLong(data[3]);
		al = Long.parseLong(data[4]);
		ai = Long.parseLong(data[0]);
		l = Math.min(aj, Math.min(ai, al));
		rta +=l;
		al-=l; aj -=l; ai-=l;
		rta +=(al)-(al%2);
		rta +=(aj)-(aj%2);
		rta +=(ai)-(ai%2);
		System.out.println(rta);
	}
}


Compiler output:
Main.java:5: error: class L is public, should be declared in a file named L.java
public class L {
       ^
1 error
Language: Java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class L {
	public static void main(String[] args) throws IOException {
		BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
		String[] data = bf.readLine().split(" ");
		long rta = 0;
		rta +=Long.parseLong(data[1]);
		long l = Long.parseLong(data[3]);
		rta += l-(l%2);
		l = Long.parseLong(data[4]);
		rta += l-(l%2);
		l = Long.parseLong(data[0]);
		rta += l-(l%2);
		System.out.println(rta);
	}
}


Compiler output:
Main.java:5: error: class L is public, should be declared in a file named L.java
public class L {
       ^
1 error
Language: C++


#include <bits/stdc++.h>

using namespace std;

#define forn(i, s, f) for(int i = (s); i <= (f); ++i)
#define for1(i, f, s) for(int i = (f); i >= (s); --i)
#define fora(i, x) for (auto i : x)
#define show(x) cout << #x << " = " << x << " ";
#define skip continue;
#define pb push_back
#define _1 first
#define _2 second

typedef long long ll;

const int N3 = 1e3 + 5;
const int N4 = 1e4 + 5;
const int N5 = 1e5 + 5;
const int N6 = 1e6 + 5;
const int N7 = 1e7 + 5;
const int N8 = 1e8 + 5;
const int N9 = 1e9 + 5;
const int mod = N9 + 2;

int ans, a[8], x, res;

int main()
{
    forn (i, 1, 7)
        cin >> a[i], b[i] = a[i];
    x = min({a[1], a[4], a[5]});
    ans += x;
    a[1] -= x, a[4] -= x, a[5] -= x;
    res = b[1] - (b[1] % 2 == 1);
    res *= 2;
    if (b[1] && b[4] && b[5])
        ++res;
    cout << max(ans, res) + a[2];
}


Compiler output:
a.cc: In function 'int main()':
a.cc:31:22: error: 'b' was not declared in this scope
   31 |         cin >> a[i], b[i] = a[i];
      |                      ^
a.cc:35:11: error: 'b' was not declared in this scope
   35 |     res = b[1] - (b[1] % 2 == 1);
      |           ^
Language: C++

#include <iostream>
using namespace std;
typedef long long lli;
lli i,o,t,j,l,s,z;
lli ans = 0;
int main(){
    cin >> i >> o >> t >> j >> l >> s >> z;
    ans = o;
    lli t = max({i,j,l});
    lli s = (i - t) / 2 * 2 + (j - t) / 2 * 2 + (l - t) / 2 * 2 + t * 3;
    lli u = i / 2 * 2 + j / 2 * 2 + l / 2 * 2 + (i%2 && j%2 && l%2 ? 3 : 0);
    cout << ans + max(s,u) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:16: error: no matching function for call to 'max(<brace-enclosed initializer list>)'
    9 |     lli t = max({i,j,l});
      |             ~~~^~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 1 provided
Language: C

#include<stdio.h>

int* make_sequence(int*);
int calculate(int*);

int main(){
  int sequence[7];
  int K=(calculate(make_sequence(sequence));
  printf("%d\n",K);
}

int* make_sequence(int *temp){
  static int nsequence[4];
  for(int i=0; i<7; i++) {
    scanf("%d",&temp[i]);
    if((i==0) || (i==1) || (i==3) || (i==4))  nsequence[i]=temp[i];
  }
  return nsequence;
}

 int calculate(int *temp){
   int min=0;
   int k=0;
   if((temp[0]>1) && (temp[1]==0) && (temp[2]==0) && (temp[3]==0)) k+=4*(temp[0]/2);
   if(temp[1]!=0) k+=(2*temp[1]);
   if((temp[0]==2) && (temp[2]==1) && (temp[3]==1)) k=8+temp[1]*2;

   for(int i=0; i<4; i++){
     if(min>temp[i]) min=temp[i];
   }

   if((temp[0]>0) && (temp[2]>0) && temp[3]>0){
       k+=(min*6);
       temp[0]-=min;
       temp[1]-=min;
       temp[2]-=min;
       if(temp[0]>0)  k+=((temp[0]/2)*4);
       }
       return k/2;
     }


Compiler output:
main.c: In function 'main':
main.c:8:44: error: expected ')' before ';' token
    8 |   int K=(calculate(make_sequence(sequence));
      |         ~                                  ^
      |                                            )
main.c:10:1: error: expected ',' or ';' before '}' token
   10 | }
      | ^
main.c:40:6: error: expected declaration or statement at end of input
   40 |      }
      |      ^
Language: Java

public class Main{
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		int xi = sc.nextInt();
		int xo = sc.nextInt();
		int xt = sc.nextInt();
		int xj = sc.nextInt();
		int xl = sc.nextInt();
		int ans = 0;

		if( xj%2 == 1 && xl%2 == 1 && xi >= 1 ){
			ans += 3;
			xj--; xl--; xi--;
		}

		ans += (xj/2)*2;
		ans += (xl/2)*2;
		ans += (xi/2)*2;
		ans += xo;

		System.out.println(ans);
		return;
	}
}

Compiler output:
Main.java:3: error: cannot find symbol
		Scanner sc = new Scanner(System.in);
		^
  symbol:   class Scanner
  location: class Main
Main.java:3: error: cannot find symbol
		Scanner sc = new Scanner(System.in);
		                 ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: C++

#include <iostream>
#include <vector>
#include <cstdio>
#include <algorithm>
#define rep(i,n) for(int i = 0; i < n; i++)
using namespace std;
vector<string> split(const string &str, char sep){
    std::vector<std::string> v;
    auto first = str.begin();
    while(first != str.end()){
        auto last = first;
        while(last != str.end() && *last != sep) ++last;
        v.push_back(std::string(first,last));
        if(last!=str.end()) ++last;
        first=last;
    }
    return v;
}
long long ai,ao,at,aj,al,as,az;
long long ans;
int main(){
    cin>>ai>>ao>>at>>aj>>al>>as>>az;
    ans=ao;
    int x=min({ai,aj,al});
    rep(i,min((long long)10,x+1){
        ans=max(ans,ao+i*3+((ai-i)/2)*2+((aj-i)/2)*2+((al-i)/2)*2);
    }
    cout<<ans<<endl;
    return 0;
}

Compiler output:
a.cc:30:2: error: unterminated argument list invoking macro "rep"
   30 | }
      |  ^
a.cc: In function 'int main()':
a.cc:25:5: error: 'rep' was not declared in this scope
   25 |     rep(i,min((long long)10,x+1){
      |     ^~~
a.cc:25:8: error: expected '}' at end of input
   25 |     rep(i,min((long long)10,x+1){
      |        ^
a.cc:21:11: note: to match this '{'
   21 | int main(){
      |           ^