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

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
 
typedef pair<int,int> P;
struct edge{int to, id;};
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define INF 1000000000000

int main(){
    ll n,m,k;
    cin >> n >> m >> k;
    ll a[n];
    ll b[m];
    ll suma[n];
    ll sumb[m];
    rep(i,n){
        ll temp;
        cin >> temp;
        a[i] = temp;
        if(i == 0) suma[i] = temp;
        else{
            suma[i] = suma[i-1]+temp;
        }
    }
    rep(i,m){
        ll temp;
        cin >> temp;
        b[i] = temp;
        if(i == 0) sumb[i] = temp;
        else{
            sumb[i] = sumb[i-1]+temp;
        }
    }
    ll upper = m-1;
    bool ok = false;
    ll ans = -1;
    rep(i,n){
        for(int j = upper; j >= 0; j--){
            if(suma[i] + sumb[j] <= k){
                ok = true;
                upper = j;
                ans = max(ans,i+j+2);
                break;
            }
        }
    }
    if(ok) cout << ans << endl;
    else cout << 0 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:43:26: error: no matching function for call to 'max(ll&, int)'
   43 |                 ans = max(ans,i+j+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:   template argument deduction/substitution failed:
a.cc:43:26: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   43 |                 ans = max(ans,i+j+2);
      |                       ~~~^~~~~~~~~~~
/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:43:26: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   43 |                 ans = max(ans,i+j+2);
      |                       ~~~^~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>

#pragma region Macro
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define SORT(v) sort(v.begin(), v.end())
#define pb(a) push_back(a)
#define eb(a) emplace_back(a)
#define vi vector<int>
#define vvi vector<vector<int>>
#define chmax(x,y) (x = max(x,y))
#define chmin(x,y) (x = min(x,y))

using namespace std;
typedef long long ll;
typedef pair<int, int> P;
#pragma endregion

#pragma region Debug
void debug_out() { cout << endl; }

template <typename Head, typename... Tail>
void debug_out(Head H, Tail... T) {
	cout << H << " ";
	debug_out(T...);
}

#ifdef _DEBUG
#define debug(...) debug_out(__VA_ARGS__)
#else
#define debug(...)
#endif
#pragma endregion

// コンパイル時、エイリアス「debug」を使用 --> マクロが使えるように

void solve(){
	#define int ll
	// ここに処理を記述
	// コンパイル時はエイリアス「gpp」--> c++17でコンパイル
	int n,m,k;
	cin >> n >> m >> k;
	vi a(n), b(m);
	rep(i,n){
		cin >> a[i];
	}
	rep(i,m){
		cin >> b[i];
	}
	int ans = 0;

	vi a_sum(n);
	a_sum[0] = a[0];
	rep(i,n-1){
		a_sum[i+1] = a_sum[i] + a[i+1];
	}
	vi b_sum(m);
	b_sum[0] = b[0];
	rep(i,m-1){
		b_sum[i+1] = b_sum[i] + b[i+1];
	}

	int b_itr = m-1;
    while(b_sum[b_itr] > k){
		b_itr--;
	}
    if(b_itr == -1) {
      cout << 0 << enl;
      return;
    }
    ans = b_itr + 1;
	rep(a_itr,n){
		if(a_sum[a_itr] > k){
			break;
		}
		while(b_sum[b_itr] > k - a_sum[a_itr]){
			b_itr--;
		}
		chmax(ans, a_itr + b_itr + 2);
	}

	cout << ans << endl;

}

signed main(){
	cin.tie(0);
	ios::sync_with_stdio(false);
	cout << fixed << setprecision(15);
	
	solve();
	return 0;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:68:20: error: 'enl' was not declared in this scope; did you mean 'ynl'?
   68 |       cout << 0 << enl;
      |                    ^~~
      |                    ynl
Language: C++

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
 
typedef pair<int,int> P;
struct edge{int to, id;};
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define INF 1000000000000

int main(){
    int n,m,k;
    cin >> n >> m >> k;
    ll a[n];
    ll b[m];
    ll suma[n];
    ll sumb[m];
    rep(i,n){
        ll temp;
        cin >> temp;
        a[i] = temp;
        if(i == 0) suma[i] = temp;
        else{
            suma[i] = suma[i-1]+temp;
        }
    }
    rep(i,m){
        ll temp;
        cin >> temp;
        b[i] = temp;
        if(i == 0) sumb[i] = temp;
        else{
            sumb[i] = sumb[i-1]+temp;
        }
    }
    ll upper = m-1;
    bool ok = false;
    ll ans = -1;
    rep(i,n){
        for(int j = upper; j >= 0; j--){
            if(suma[i] + sumb[j] <= k){
                ok = true;
                upper = j;
                ans = max(ans,i+j+2);
                break;
            }
        }
    }
    if(ok) cout << ans << endl;
    else cout << 0 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:43:26: error: no matching function for call to 'max(ll&, int)'
   43 |                 ans = max(ans,i+j+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:   template argument deduction/substitution failed:
a.cc:43:26: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   43 |                 ans = max(ans,i+j+2);
      |                       ~~~^~~~~~~~~~~
/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:43:26: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   43 |                 ans = max(ans,i+j+2);
      |                       ~~~^~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>

#pragma region Macro
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define SORT(v) sort(v.begin(), v.end())
#define pb(a) push_back(a)
#define eb(a) emplace_back(a)
#define vi vector<int>
#define vvi vector<vector<int>>
#define chmax(x,y) (x = max(x,y))
#define chmin(x,y) (x = min(x,y))

using namespace std;
typedef long long ll;
typedef pair<int, int> P;
#pragma endregion

#pragma region Debug
void debug_out() { cout << endl; }

template <typename Head, typename... Tail>
void debug_out(Head H, Tail... T) {
	cout << H << " ";
	debug_out(T...);
}

#ifdef _DEBUG
#define debug(...) debug_out(__VA_ARGS__)
#else
#define debug(...)
#endif
#pragma endregion

// コンパイル時、エイリアス「debug」を使用 --> マクロが使えるように

void solve(){
	#define int ll
	// ここに処理を記述
	// コンパイル時はエイリアス「gpp」--> c++17でコンパイル
	int n,m,k;
	cin >> n >> m >> k;
	vi a(n), b(m);
	rep(i,n){
		cin >> a[i];
	}
	rep(i,m){
		cin >> b[i];
	}
	int ans = 0;

	vi a_sum(n);
	a_sum[0] = a[0];
	rep(i,n-1){
		a_sum[i+1] = a_sum[i] + a[i+1];
	}
	vi b_sum(m);
	b_sum[0] = b[0];
	rep(i,m-1){
		b_sum[i+1] = b_sum[i] + b[i+1];
	}

	int b_itr = m-1;
    while(b_sum[b_itr] > k){
		b_itr--;
	}
    if(b_itr + 1) {
      cout << 0 << enl;
    }
    ans = b_itr + 1;
	rep(a_itr,n){
		if(a_sum[a_itr] > k){
			break;
		}
		while(b_sum[b_itr] > k - a_sum[a_itr]){
			b_itr--;
		}
		chmax(ans, a_itr + b_itr + 2);
	}

	cout << ans << endl;

}

signed main(){
	cin.tie(0);
	ios::sync_with_stdio(false);
	cout << fixed << setprecision(15);
	
	solve();
	return 0;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:68:20: error: 'enl' was not declared in this scope; did you mean 'ynl'?
   68 |       cout << 0 << enl;
      |                    ^~~
      |                    ynl
Language: C++

#include <bits/stdc++.h>
using ll = long long;
using namespace std;
int main() {
	int n, m, k; cin >> n >> m >> k;
	ll a[n + 1] = {};
	for (int i = 1; i <= n; i++)
		cin >> a[i], a[i] += a[i - 1];
	ll b[m + 1] = {};
	for (int i = 1; i <= m; i++)
		cin >> b[i], b[i] += b[i - 1];
	int ans = 0;
	for (int i = 0; i <= n; i++)
		if (k >= a[i])
			ans = max(ans, i + (upper_bound(b, b + m + 1, k - a[i]) - b - 1));
	cout << ans << "\n";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:34: error: no matching function for call to 'max(int&, long int)'
   15 |                         ans = max(ans, i + (upper_bound(b, b + m + 1, k - a[i]) - b - 1));
      |                               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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:15:34: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long int')
   15 |                         ans = max(ans, i + (upper_bound(b, b + m + 1, k - a[i]) - b - 1));
      |                               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/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:15:34: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   15 |                         ans = max(ans, i + (upper_bound(b, b + m + 1, k - a[i]) - b - 1));
      |                               ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
#define rep(i,n) for (long long i=0;i < (n); ++i)
#define ALL(x) (x).begin(), (x).end()
using namespace std;
typedef long long ll;
typedef vector<int> V;
typedef pair<int,int> P;
typedef vector<vector<int>> Graph;


int main() {
    ll n,m,k;
    cin >> n >> m >> k;
    vector<ll> a(n,0);
    vector<ll> b(m,0);
    rep(i,n){
        cin >> a[i];
    }
    rep(i,m){
        cin >> b[i];
    }
    ll t=0;
    rep(i,m){
        t += b[i];
    }
    int j = m;
    int ans=0;
    rep(i,n+1){
        while(j > 0 && t > k){
            --j;
            t -= b[j];
        }

        if (t>k) break;

        ans = max(ans,i+j);
        if(i==n) break;
        t += a[i];
    }
    cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:36:18: error: no matching function for call to 'max(int&, long long int)'
   36 |         ans = max(ans,i+j);
      |               ~~~^~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h: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:36:18: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   36 |         ans = max(ans,i+j);
      |               ~~~^~~~~~~~~
/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:36:18: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   36 |         ans = max(ans,i+j);
      |               ~~~^~~~~~~~~
Language: C

{
    int a, b, k, tmn = 0;
    scanf("%d%d%d", &a, &b, &k);
    tmn = a + b;
    int veta[a];
    for(int i = 0; i < a; ++i){
        scanf("%d", &veta[i]);
    }
    int vetb[b];
    for(int i = 0; i < b; ++i){
        scanf("%d", &vetb[i]);
    }
    int total = 0, cont = 0;
    for(int j = 0; j < tmn; ++j){
        total += (veta[j] + vetb[j]);
        
        if(total < k)
            ++ cont;
        }
        printf("%d", cont);
    
    

    return 0;
}


Compiler output:
main.c:1:1: error: expected identifier or '(' before '{' token
    1 | {
      | ^
Language: C++

#include <bits/stdc++.h>
#define rep(i,n) for (int i = 0; i < (n); i++)
#define repbit(bit,n) for (int bit = 0; bit < (1<<n); bit++)
using namespace std;
typedef long long ll;

const int INF = 1001001001;
//const ll INF = 1000000000000000000;

ll a, b, v, w, t;

int main() {
	ll n, m, k;
	cin >> n >> m >> k;
	vector<ll> a(n + 1), b(m + 1);
	int fla = n + 1, flb = m + 1;
	rep(i,n + 1) {
		if (i == 0) {
			a[i] = 0;
			continue;
		}
		ll tmp;
		cin >> tmp;
		a[i] = a[i - 1] + tmp;
		if (a[i] > k) fla = i;
	}
	rep(i,m + 1) {
		if (i == 0) {
			b[i] = 0;
			continue;
		}
		ll tmp;
		cin >> tmp;
		b[i] = b[i - 1] + tmp;
		if (b[i] > k) flb = i;
	}

	int ans = 0;
	rep(i,fla) {
		if (a[i] > k) continue;
		j = flb;
		while (b[j] > k - a[i]) j--;
		ans = max(i + j, ans);
	}
	cout << ans << endl;
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:41:17: error: 'j' was not declared in this scope
   41 |                 j = flb;
      |                 ^
Language: C++

#include <bits/stdc++.h>
//#include <boost/multiprecision/cpp_int.hpp>
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
#pragma GCC optimize("O3")
#define REP(i,n) for(int i=0;i<n;i++)
#define REPP(i,n) for(int i=1;i<=n;i++)
#define ALL(obj) (obj).begin(), (obj).end()
#define EPS (1e-9)
#define INF (1e17)
#define PI (acos(-1))
//const double PI = acos(-1);
//const double EPS = 1e-15;
//long long INF=(long long)1E17;
#define i_7 (long long)(1e9+7)
//#define i_7 998'244'353
long mod(long a){
    long long c=a%i_7;
    if(c>=0)return c;
    return c+i_7;
}
long long po(long a, long b){
    if(b==0){
        return 1;
    }
    
    long long z = po(a,b/2);
    z = mod(z*z);
    if(b%2!=0){
        z = mod(a*z);
    }
    return z;
}
 
bool prime_(int n){
  if(n==1){
    return false;
  }else if(n==2){
    return true;
  }else{
    for(int i=2;i<=std::sqrt(n);i++){
      if(n%i==0){
        return false;
      }
    }
    return true;
  }
}
 
long long gcd_(long long a, long long b){
  if(a<b){
    std::swap(a,b);
  }
  if(a%b==0){
    return b;
  }else{
    return gcd_(b,a%b);
  }
}
 
long long lcm_(long long x, long long y){
  return (x/gcd_(x,y))*y;
}
 
//using namespace std;
//using namespace boost::multiprecision;
//using namespace __gnu_pbds;

int main(){
  using namespace std;
  int n, m;
  long long k;
  cin>>n>>m>>k;
  long long a[n], b[m];
  REP(i, n) cin>>a[i];
  REP(j, m) cin>>b[i];
  long long sa[n], sb[m];
  REP(i, n){
    if(i == 0){
      sa[i] = a[i];
    }else{
      sa[i] = a[i] + sa[i-1];
    }
  }
  REP(i, m){
    if(i == 0){
      sb[i] = b[i];
    }else{
      sb[i] = b[i] + sb[i-1];
    }
  }
  int ans = 0;
  REP(i, n){
    long long temp = k - sa[i];
    if(temp < 0) break;
    if(temp < sb[0]){
      ans = max(ans, i + 1);
      continue;
    }
    int l = 0, r = n;//[l, r)
    while(r - l > 1){
      int m = (l + r) / 2;
      if(sb[m] <= temp){
        l = m;
      }else{
        r = m;
      }
    }
    ans = max(ans, (i + 1) + (l + 1));
  }
  REP(i, m) if(sb[i] <= k) ans = max(ans, i + 1);
  cout << ans << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:76:20: error: 'i' was not declared in this scope
   76 |   REP(j, m) cin>>b[i];
      |                    ^
Language: C++

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

int main()
{
  int n,m,k;
  cin >> n >> m >> k;
  
  vector<int> a(n);
  for(int i=0; i<n; ++i) {
    cin >> a.at(i);
  }
  
  vector<int> b(m);
  for(int i=0; i<m; ++i) {
    cin >> b.at(i);
  }
  
  int bestNum = 0;
  int numA = 0;
  int numATime = k;
  
  int numB = 0;
  int numBTime = 0;
  
  {
    int tempK = k;
  	for(int i=0; i<n; ++i) {
    	tempK -= a[i];
    	if (tempK < 0 ) {
          tempK += a[i];
      		break;
    	}
      	++bestNum;

  	}
    numA = bestNum;
    numATime = tempK;
    numBTime = numATime
    
    for(int i=0; i<m; ++i) {
    	tempK -= b[i];
    	if (tempK < 0 ) {
      		break;
    	}
      ++bestNum;
  	}
  }
  
  while(numA > 0) {
    --numA;
    int tempK = numBTime;
    int tempNum = 0;
    
    numATime += a[numA];
    tempK += a[numA];
    tempNum = numA; 
    
    tempNum += numB;
    
    for(int mi = numB; mi < m; ++mi){
      tempK -= b[mi];
      if(tempK < 0) {
        tempK += b[mi];
        break;
      }
      ++numB;
    }
    
    numBTime = tempK;
    tempNum = numA + numB;
    
    if(tempNum > bestNum ){
      bestNum = tempNum;
    }
  }
  
  cout << bestNum;  
  
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:39:24: error: expected ';' before 'for'
   39 |     numBTime = numATime
      |                        ^
      |                        ;
   40 | 
   41 |     for(int i=0; i<m; ++i) {
      |     ~~~                 
a.cc:41:18: error: 'i' was not declared in this scope
   41 |     for(int i=0; i<m; ++i) {
      |                  ^
Language: C++

#include <bits/stdc++.h>

using std::cin;
using std::cout;
using std::endl;
using std::string;
using std::vector;
using std::bitset;

#define rep(i,n)    for(int i=0; i<(int)n; i++)
#define reps(i,s,e) for(int i=s; i<(int)e; i++)
#define coutd(i) cout << std::fixed << std::setprecision(i)
typedef long double ld;
typedef long long ll;
typedef vector<int> vint;
typedef vector<ll> vll;
typedef std::pair<int, int> pii;
typedef std::pair<ll, ll> pll;

template<class T>
using Set = std::set<T>;
template<class T, class U>
using Map = std::map<T, U>;

template<class T>
using Graph = vector<vector<T>>;

const int INT_BIG = 1<<28;

int main() {
    ll N, M, K;
    cin >> N >> M >> K;
    vll As(N);
    vll Bs(M);

    ll sum = 0;
    ll aindex = -2;
    rep(i, N) {
        cin >> As[i];
        if (aindex == -2 && sum + As[i] <= K) {
            sum += As[i];
        } else if (aindex == -2) {
            aindex = i - 1;
        }
    }

    if (aindex == -2) {
        aindex = N-1;
    }
    // cout << sum << endl;

    ll bindex = -2;
    rep(i, M) {
        cin >> Bs[i];
        // cout << sum << endl;
        if (bindex == -2 && sum + Bs[i] <= K) {
            sum += Bs[i];
        } else if (bindex == -2) {
            bindex = i - 1;
        }
    }
    // cout << sum << endl;

    if (bindex == -2) {
        bindex = M-1;
    }

    ll maxcount = aindex + bindex + 2;
    ll nowcount = aindex + bindex + 2;

    // cout << aindex << " " << bindex << " " << sum << endl;
    bindex++;
    
    for (int i = aindex; i >= 0; i--) {
        if (i == aindex) {
            while(sum + Bs[bindex] <= K) {
            sum += Bs[bindex];
            bindex++;
            nowcount++;
            if (bindex == M) {
                break;
            }
        }
        maxcount = std::max(maxcount, nowcount);
        sum -= As[i];
        nowcount -= 1;
        while(sum + Bs[bindex] <= K) {
            sum += Bs[bindex];
            bindex++;
            nowcount++;
            if (bindex == M) {
                break;
            }
        }
        // cout << i << " " << bindex << " " << sum << " " << nowcount << endl;
        maxcount = std::max(maxcount, nowcount);
        if (bindex == M) {
            break;
        }
    }
    cout << maxcount << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:102:2: error: expected '}' at end of input
  102 | }
      |  ^
a.cc:30:12: note: to match this '{'
   30 | int main() {
      |            ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
typedef long long int ll;
int main()
{
  ll n,m,k;
  cin>>n>>m>>k;
  vector<ll> a(n),b(m);
  for(ll i=0;i<n;i++)
  {
    cin>>a[i];
    if(i)
      a[i]+=a[i-1];
  }
  for(ll i=0;i<m;i++)
  {
    cin>>b[i];
    if(i)
      b[i]+=b[i-1];
  }
  ll ans=0;
  for(int i=0;i<n;i++)
  {
    for(int j=0;j<m;j++)
    {
      if(a[i]+b[j]<=k)
        ans=max(ans,i+j+2);
    }
  }
  cout<<ans;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:16: error: no matching function for call to 'max(ll&, int)'
   27 |         ans=max(ans,i+j+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:   template argument deduction/substitution failed:
a.cc:27:16: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   27 |         ans=max(ans,i+j+2);
      |             ~~~^~~~~~~~~~~
/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:27:16: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   27 |         ans=max(ans,i+j+2);
      |             ~~~^~~~~~~~~~~
Language: C++

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

static const int INF=1e9;
static const int MOD=1000000007;
typedef long long ll;
typedef pair<int,int> P;

int main(){
    ll N,M,K; cin >> N >> M >> K;
    ll a[N],b[M];
    for(int i=0;i<N;i++){
        cin >> a[i];
    }
    for(int j=0;j<M;j++){
        cin >> b[j];
    }
    for(int i=1;i<N;i++){
        a[i]+=a[i-1];
    }
    for(int i=1;i<M;i++){
        b[i]+=b[i-1];
    }
    int ans=0;
    for(int i=0;i<N;i++){
        ll tmp=K-a[i];
        if(tmp<0) break;
        int ind=upper_bound(b,b+M,tmp)-b;
        //cout << i << " " <<  ind << endl;
        ans=max(ans,i+1+ind);
    }
    ans=max(ans,upper_bound(b,b+M,K)-b);
    cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:32:12: error: no matching function for call to 'max(int&, long int)'
   32 |     ans=max(ans,upper_bound(b,b+M,K)-b);
      |         ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
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:32:12: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long int')
   32 |     ans=max(ans,upper_bound(b,b+M,K)-b);
      |         ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/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:32:12: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   32 |     ans=max(ans,upper_bound(b,b+M,K)-b);
      |         ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Language: C++

#include <iostream>
#include <math.h>
#include <algorithm>

using namespace std;

long long  main(){
  long long  n,m,k,cnt=0;
  long long a[300000] = {0};
  long long  b[300000] = {0};

  cin >> n >> m >> k;
  for(long long  i = 0; i < n; i++){
    cin >> a[i];
    if ( i == 0 ) continue;
    if(2147483646-a[i] < a[i-1]) a[i] = 2147483646;
    else if(i!=0) a[i] += a[i-1];
  }

  for(long long  i = 0; i < m; i++){
    cin >> b[i];
    if ( i == 0) continue;
      if(2147483646-b[i] < b[i-1]) b[i] = 2147483646;
    else if(i!=0) b[i] += b[i-1];
  }
  long long nn=n,mm=m;
  for(long long  i = 0; i < n; i++){
    if (a[i] > k) nn = i;
  }
  for(long long  i = 0; i < m; i++){
    if (b[i] > k) mm = i;
  }
  if(mm == 0) mm = m;
  if (nn == 0) nn = n;
  long long jj = mm-1;
  for(long long  i = 0; i < n; i++){
    for(long long  j = jj; j >= 0; j--){
      if(2147483646 - a[i] < b[j]) continue;
      if(a[i] + b[j] <= k) {jj = j;cnt = max(cnt,i+j+2);break;}
    }
  }

  for(long long  i = nn-1; i >= 0; i --){
    if(a[i] <= k) {cnt = max(cnt,i+1);break;}
  }
  for(long long  i = mm-1; i >= 0; i --){
    if(b[i] <= k) {cnt = max(cnt,i+1);break;}
  }

  int ans = (int) cnt;
  cout << ans;
}


Compiler output:
cc1plus: error: '::main' must return 'int'
Language: C++

#include <iostream>
#include <math.h>
#include <algorithm>

using namespace std;

long long  main(){
  long long  n,m,k,cnt=0;
  long long a[300000] = {0};
  long long  b[300000] = {0};

  cin >> n >> m >> k;
  for(long long  i = 0; i < n; i++){
    cin >> a[i];
    if ( i == 0 ) continue;
    if(2147483646-a[i] < a[i-1]) a[i] = 2147483646;
    else if(i!=0) a[i] += a[i-1];
  }

  for(long long  i = 0; i < m; i++){
    cin >> b[i];
    if ( i == 0) continue;
      if(2147483646-b[i] < b[i-1]) b[i] = 2147483646;
    else if(i!=0) b[i] += b[i-1];
  }
  long long nn=n,mm=m;
  for(long long  i = 0; i < n; i++){
    if (a[i] > k) nn = i;
  }
  for(long long  i = 0; i < m; i++){
    if (b[i] > k) mm = i;
  }
  if(mm == 0) mm = m;
  if (nn == 0) nn = n;
  long long jj = mm-1;
  for(long long  i = 0; i < n; i++){
    for(long long  j = jj; j >= 0; j--){
      if(2147483646 - a[i] < b[j]) continue;
      if(a[i] + b[j] <= k) {jj = j;cnt = max(cnt,i+j+2);break;}
    }
  }

  for(long long  i = nn-1; i >= 0; i --){
    if(a[i] <= k) {cnt = max(cnt,i+1);break;}
  }
  for(long long  i = mm-1; i >= 0; i --){
    if(b[i] <= k) {cnt = max(cnt,i+1);break;}
  }


  cout << cnt;
}


Compiler output:
cc1plus: error: '::main' must return 'int'
Language: C++

#include<bits/stdc++.h>
#include <bitset>
using namespace std;
#define ll long long
#define fast ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0)
#define dcm(a) setprecision(a)<<fixed
#define MOD 1000000007
#define clr(memo, a) memset(memo,a,sizeof(memo))
#define PI acos(-1)
int const N=2e5+5;
ll a[N];
ll b[N];
void solve()
{
int n,m;
cin>>n>>m;
ll k;
cin>>k;
for(int i=0;i<n;i++)
    cin>>a[i];
for(int i=0;i<m;i++)
    cin>>b[i];
for(int i=1;i<n;i++)
    a[i]+=a[i-1];
for(int i=1;i<m;i++)
    b[i]+=b[i-1];
int ans=0;
for(int i=0;i<n;i++){
    ll temp=k-a[i];
    if(temp>=0){
        int z=upper_bound(b,b+m,temp)-b;
        int y=z+i+1;
        ans=max(ans,y);
    }
}
int z=upper_bound(b,b+m,k)
ans=max(ans,z);
cout<<ans<<endl;
}


int main()
{
    fast;

    solve();

    }


Compiler output:
a.cc: In function 'void solve()':
a.cc:36:18: error: invalid conversion from 'long long int*' to 'int' [-fpermissive]
   36 | int z=upper_bound(b,b+m,k)
      |       ~~~~~~~~~~~^~~~~~~~~
      |                  |
      |                  long long int*
a.cc:37:1: error: expected ',' or ';' before 'ans'
   37 | ans=max(ans,z);
      | ^~~
Language: C++

#include <bits/stdc++.h>
#include <queue>
#define rep(i, n) for (int i = 0; i < (int)(n); i++)

using namespace std;
using ll = long long;
using P = pair<int, int>;


int main() {
    int n, m,  t, q,r;
    ll k;
    cin >> n >> m >> k;
    queue<int> a,b;
    q = 0;
    rep(i, n) {
        cin >> t;
        a.push(t);
    }
    rep(j, m) {
        cin >> t;
        b.push(t);
    }
    rep(p, n + m) {
        if (a.front() <= b.front()) {
            r = a.front;
            a.pop();
        }
        else {
            r = b.front;
            b.pop();
        }
        k = k - r;
        if (k >= 0) {
            q += 1;
        }
        else {
            break;
        }
    }
    cout << q << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:26:19: error: cannot resolve overloaded function 'front' based on conversion to type 'int'
   26 |             r = a.front;
      |                   ^~~~~
a.cc:30:19: error: cannot resolve overloaded function 'front' based on conversion to type 'int'
   30 |             r = b.front;
      |                   ^~~~~
Language: C++

#include <bits/stdc++.h>
#include <vector>
#define rep(i, n) for (int i = 0; i < (int)(n); i++)

using namespace std;
using ll = long long;
using P = pair<int, int>;


int main() {
    int n, m,  t, q,r;
    ll k;
    cin >> n >> m >> k;
    queue<int> a,b;
    q = 0;
    rep(i, n) {
        cin >> t;
        a.push(t);
    }
    rep(j, m) {
        cin >> t;
        b.push(t);
    }
    rep(p, n + m) {
        if (a.front() <= b.front()) {
            r = a.front;
            a.pop();
        }
        else {
            r = b.front;
            b.pop();
        }
        k = k - r;
        if (k >= 0) {
            q += 1;
        }
        else {
            break;
        }
    }
    cout << q << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:26:19: error: cannot resolve overloaded function 'front' based on conversion to type 'int'
   26 |             r = a.front;
      |                   ^~~~~
a.cc:30:19: error: cannot resolve overloaded function 'front' based on conversion to type 'int'
   30 |             r = b.front;
      |                   ^~~~~
Language: C++

#include <bits/stdc++.h>
#include <string>
#include <algorithm>
#include <vector>
#include <stack>
using namespace std;
typedef long long ll;
stack<char> sta;

queue<ll> qa, qb;

const ll nmax =  200020, mmax = 200020;
const ll INF = LLONG_MAX;
ll a[nmax];
ll b[mmax];

void solve(ll i, ll j, ll A, ll B, ll cnt){
    ll ka = i, kb = j;
    ll asum = 0, bsum = 0;
    while(1){
        asum += a[ka]; bsum += b[kb];
        if(asum==bsum){ka++; kb++;}
        else if(asum<bsum){res -= A; i++; A = a[i]; cnt++;}
        else if(bsum<asum){res -= B; j++; B = b[j]; cnt++;}
    }
    return ;
}

int main(){
    ll n, m, k; 
    cin >> n >> m >> k;
    for(ll i=0; i<n; ++i){cin >> a[i];}
    for(ll j=0; j<m; ++j){cin >> b[j];}
    a[n] = INF; b[m] = INF;
    ll res = k;
    ll A = a[0]; ll B = b[0];
    ll i = 0, j = 0;
    ll cnt = 0;
    while(res>0){
        if(A>k || B>k){break;}
        if(A<B){res -= A; i++; A = a[i]; cnt++;}
        else if(B<A){res -= B; j++; B = b[j]; cnt++;}
        else{
            solve(i, j, A, B, cnt);
        }
    }
    if(res<0){cnt--;}
    cout << cnt << endl;
    return 0;
}

Compiler output:
a.cc: In function 'void solve(ll, ll, ll, ll, ll)':
a.cc:23:28: error: 'res' was not declared in this scope
   23 |         else if(asum<bsum){res -= A; i++; A = a[i]; cnt++;}
      |                            ^~~
a.cc:24:28: error: 'res' was not declared in this scope
   24 |         else if(bsum<asum){res -= B; j++; B = b[j]; cnt++;}
      |                            ^~~
Language: C++

#include <bits/stdc++.h>
#define INF 2e9
#define MOD 1000000007
#define MOD9 998244353
#define intMAX 51000;
#define PI 3.14159265359
using namespace std;
typedef long long llong;
typedef long double ldouble;

using Graph = vector<vector<int>>;

int main(){
	llong N, M, K;
	cin >> N >> M >> K;
	vector<llong> A(N);
	vector<llong> B(M);
	vector<llong> a(N+1);
	vector<llong> b(M+1);
	a[0]=0; b[0]=0;
	for(int i=0; i<N; ++i) a[i+1] = a[i]+A[i];
	for(int i=0; i<M; ++i) b[i+1] = b[i]+B[i];
	llong ans = 0;
	llong j = M;
	for(int i=0; i<N+1; ++i){
		if(a[i] > K) break;
		while(b[j]>K-a[i]]){
			j -= 1;
		}
		ans = max(ans, i+j);
	}
	cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:34: error: expected ')' before ']' token
   27 |                 while(b[j]>K-a[i]]){
      |                      ~           ^
      |                                  )
a.cc:27:34: error: expected primary-expression before ']' token
Language: C++

#include <iostream>
#include <iomanip>
#include <cassert>
#include <cmath>
#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <vector>
#include <algorithm>
#include <sstream>
 
using namespace std;

vector<string> vec_splitter(string s) {
  s += ',';
  vector<string> res;
  while(!s.empty()) {
    res.push_back(s.substr(0, s.find(',')));
    s = s.substr(s.find(',') + 1);
  }
  return res;
}
void debug_out(
vector<string> __attribute__ ((unused)) args,
__attribute__ ((unused)) int idx,
__attribute__ ((unused)) int LINE_NUM) { cerr << endl; }
template <typename Head, typename... Tail>
void debug_out(vector<string> args, int idx, int LINE_NUM, Head H, Tail... T) {
  if(idx > 0) cerr << ", "; else cerr << "Line(" << LINE_NUM << ") ";
  stringstream ss; ss << H;
  cerr << args[idx] << " = " << ss.str();
  debug_out(args, idx + 1, LINE_NUM, T...);
}

#ifndef ONLINE_JUDGE
#define debug(...) debug_out(vec_splitter(#__VA_ARGS__), 0, __LINE__, __VA_ARGS__)
#else
#define debug(...) 42
#endif
 
#define MOD 1000000007
#define A first
#define B second
#define all(x) (x).begin(), (x).end

typedef long long ll;
 
inline int mulmd(ll a, ll b){
  ll ret = (a * b) % MOD;
  return (int) ret;
}
 
inline int power(ll x, ll y, int m){
  ll res = 1;
  x = x % m;
  while(y > 0){
    if(y & 1){
      res = mulmd(res, x);
    }
    y = y >> 1;
    x = mulmd(x, x);
  }
  return (int) res;
}
 
inline int submd(ll a, ll b){
  ll ret = (a - b);
  if(ret < 0) ret += MOD;
  return (int) ret;
}
 
inline int addmd(ll a, ll b){
  ll ret = (a + b) % MOD;
  return (int) ret;
}
 
inline int invPow(ll a){
  return power(a, MOD - 2, MOD);
}
 
inline int divmd(ll a, ll b){
  ll ret = mulmd(a, invPow(b));
  return (int) ret;
}
 
const int N = 1e5 + 5;

int a[N], b[N];

void solve(){
  int n, m, k;
  cin >> n >> m >> k;
  for(int i = 0; i < n; i++) cin >> a[i];
  for(int i = 0; i < m; i++) cin >> b[i];
  a[n] = INT_MAX;
  b[m] = INT_MAX;
  int cnt = 0;
  ll s = 0;
  int i = 0, j = 0;
  while(true){
    if(a[i] < b[j] && s + a[i] <= k){
      s += a[i];
      cnt++;
      i++;
    }
    else if(a[i] >= b[j] && s + b[j] <= k){
      s += b[j];
      cnt++;
      j++;
    }
    else {
      break;
    }
    if(cnt == n + m) break;
  }
  cout << cnt;
}

int main(){
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  int t;
  t = 1;
  //cin >> t;
  while(t--){
    solve();
  }
}



Compiler output:
a.cc: In function 'void solve()':
a.cc:99:10: error: 'INT_MAX' was not declared in this scope
   99 |   a[n] = INT_MAX;
      |          ^~~~~~~
a.cc:14:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
   13 | #include <algorithm>
  +++ |+#include <climits>
   14 | #include <sstream>
Language: C++

#include<bits/stdc++.h>
#define ll long long
#define no cout<<"NO"<<endl;
#define pb push_back
#define for0(i, n) for (int i = 0; i < n; i++)
#define for1(i, n) for (int i = 1; i <n; i++)
#define loop(i,a,b) for (int i = a; i < b; i++)
#define bloop(i,a,b) for (int i = a ; i>=b;i--)
#define mod 1000000007
#define f first
#define sec second
#define gcd(x,y) __gcd(x, y)
using namespace std;
int main()
{
	ll n,m,k;
	ll a[n],b[m],i,sum=0;
	cin>>n>>m>>k;
	for(ll i=0;i<n;i++)
	cin>>a[i];
	for(ll i=0;i<m;i++)
	cin>>b[i];
	for(ll i=1;i<n;i++)
	a[i]+=a[i-1];
	for(ll i=1;i<m;i++)
	b[i]+=b[i-1];
	ll ans=0,i,j=0;
	for( i=0;i<n;i++)
	{
		if(a[i]>k)
		break;
		while(b[j]>k-a[i])
		{
			j--;
		}
		ans=max(ans,i+j);
	}
	cout<<ans<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:18: error: redeclaration of 'long long int i'
   27 |         ll ans=0,i,j=0;
      |                  ^
a.cc:17:22: note: 'long long int i' previously declared here
   17 |         ll a[n],b[m],i,sum=0;
      |                      ^
Language: C++

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

long kosu(long N) {
  return minFactor[N] ;
  
}



int main()
{
  long N;
  cout << kosu(N) << endl; 
  
return 0;
}


Compiler output:
a.cc: In function 'long int kosu(long int)':
a.cc:5:10: error: 'minFactor' was not declared in this scope
    5 |   return minFactor[N] ;
      |          ^~~~~~~~~
Language: C++

#include <iostream>
#define int long long

using namespace std;

signed main() {
	int k;
	cin >> k;
	
	for (int i = 1; i <= n; ++i) {
		for (int j = i; j <= n; j += i) {
			cnt[j]++;
		}
	}
	
	int ans = 0;
	for (int i = 1; i <= n; ++i) ans += i * cnt[i];
	
	cout << sum << '\n';
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:30: error: 'n' was not declared in this scope
   10 |         for (int i = 1; i <= n; ++i) {
      |                              ^
a.cc:12:25: error: 'cnt' was not declared in this scope; did you mean 'int'?
   12 |                         cnt[j]++;
      |                         ^~~
      |                         int
a.cc:17:30: error: 'n' was not declared in this scope
   17 |         for (int i = 1; i <= n; ++i) ans += i * cnt[i];
      |                              ^
a.cc:17:49: error: 'cnt' was not declared in this scope; did you mean 'int'?
   17 |         for (int i = 1; i <= n; ++i) ans += i * cnt[i];
      |                                                 ^~~
      |                                                 int
a.cc:19:17: error: 'sum' was not declared in this scope
   19 |         cout << sum << '\n';
      |                 ^~~
Language: C++

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

long kosu(long N) {
  return minFactor[N] ;
  
}



int main()
{
  int N,K;
  K=2;
  cin >> N;
  int n;
  n=1;
  long ans=1;
  
  cout << kosu(N) << endl; 
  
return 0;
}


Compiler output:
a.cc: In function 'long int kosu(long int)':
a.cc:5:10: error: 'minFactor' was not declared in this scope
    5 |   return minFactor[N] ;
      |          ^~~~~~~~~
Language: C++

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

long kosu(long N) {
  return minFactor[N] ;
  
}



int main()
{
  int N,K;
  K=2;
  cin >> N;
  int n;
  n=1;
  long ans=1;
  
  cout << sum(ans,N,K) << endl; 
  
return 0;
}


Compiler output:
a.cc: In function 'long int kosu(long int)':
a.cc:5:10: error: 'minFactor' was not declared in this scope
    5 |   return minFactor[N] ;
      |          ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:20:11: error: 'sum' was not declared in this scope
   20 |   cout << sum(ans,N,K) << endl;
      |           ^~~
Language: C++

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

int main() {
	//input
	int64_t N, M, K;
	cin >> N >> M >> K;

	vector<int64_t> A(N), B(M);
	for (int64_t i = 0; i < N; i++) {
		cin >> A[i];
	}
	for (int64_t i = 0; i < M; i++) {
		cin >> B[i];
	}

	//calculation
	vector<int64_t> sum_A(N + 1), sum_B(M + 1);
	int64_t temp_sum = 0;
	sum_A[0] = 0;
	for (int64_t i = 0; i < N ; i++) {
		temp_sum += A[i];
		sum_A[i + 1] = temp_sum;
	}
	temp_sum = 0;
	sum_B[0] = 0;
	for (int64_t i = 0; i < M; i++) {
		temp_sum += B[i];
		sum_B[i + 1] = temp_sum;
	}

	int64_t output = 0;
	for (int64_t i = 0; i <= N ; i++) {
		for (int64_t j = max(0, output - i); j <= M ; j++) {
			if (sum_A[i] + sum_B[j] > K) {
				break;
			}
			if (output < i + j) {
				output = i + j;
			}
		}
	}

	//output
	cout << output << endl;


	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:34:37: error: no matching function for call to 'max(int, int64_t)'
   34 |                 for (int64_t j = max(0, output - i); j <= M ; j++) {
      |                                  ~~~^~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h: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:34:37: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'int64_t' {aka 'long int'})
   34 |                 for (int64_t j = max(0, output - i); j <= M ; j++) {
      |                                  ~~~^~~~~~~~~~~~~~~
/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:34:37: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   34 |                 for (int64_t j = max(0, output - i); j <= M ; j++) {
      |                                  ~~~^~~~~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
#define rep(i,n) for (long long i=0;i < (n); ++i)
#define ALL(x) (x).begin(), (x).end()
using namespace std;
typedef long long ll;
typedef vector<int> V;
typedef pair<int,int> P;
typedef vector<vector<int>> Graph;


int main() {
    ll n,m,k;
    cin >> n >> m >> k;
    vector<ll> ac(n,0);
    vector<ll> bc(m,0);
    cin >> ac[0];
    rep(i,n-1){
        cin >> ac[i];
        ac[i] += ac[i-1];
    }
    cin > >bc[0];
    rep(i,m-1){
        cin >> bc[i];
        bc[i] += bc[i-1];
    }
    ll ans=0,j=m;
    for(ll i=0;i<n+1;i++){
        if(ac[i]>k){
            break;
        }
        while(bc[j]>k - ac[i]){
            j--;
            ans = max(ans,i+j);
        }
    }
    cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:11: error: expected primary-expression before '>' token
   21 |     cin > >bc[0];
      |           ^
Language: C++

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


int main() {
long N,M,K;
cin>>N>>M>>K;
vector<long> a(N);
vector<long> b(M);
for(int i=0;i<N;i++){
  cin>>a[i];
}
for(int i=0;i<M;i++){
  cin>>b[i];
}A
long ans=0;
long t=0;
int i=0,j=0;
while(t<K){
  if(a[i]>b[j]||i>=N){
    ans++;
    t+=b[j];
    j++;
  }
  else if(a[i]<=b[j]||j>=M){
    ans++;
    t+=a[i];
    i++;
  }
if(i>=N&&j>=M) break;

}
if(t>K) ans--;
cout<<ans<<endl;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:15:2: error: 'A' was not declared in this scope
   15 | }A
      |  ^
a.cc:21:5: error: 'ans' was not declared in this scope; did you mean 'abs'?
   21 |     ans++;
      |     ^~~
      |     abs
a.cc:26:5: error: 'ans' was not declared in this scope; did you mean 'abs'?
   26 |     ans++;
      |     ^~~
      |     abs
a.cc:33:9: error: 'ans' was not declared in this scope; did you mean 'abs'?
   33 | if(t>K) ans--;
      |         ^~~
      |         abs
a.cc:34:7: error: 'ans' was not declared in this scope; did you mean 'abs'?
   34 | cout<<ans<<endl;
      |       ^~~
      |       abs