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

#include<bits/stdc++.h>
using namespace std;
#define REP(i,m,n) for(int i=(m);i<(n);i++)
#define rep(i,n) REP(i,0,n)
#define pb push_back
#define mp make_pair
#define all(c) (c).begin(),(c).end()
#define rall(c) (c).rbegin(),(c).rend()
typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
const ll inf=1e9+7;
const ll mod=998244353;
int main(){
   ll n,k;
   cin>>n>>k;
   vector<ll>a(n+1);
   rep(i,n){
       ll aa;cin>>aa;
       a[i+1]=a[i]+aa;
   }
   rep(i,n){
       REP(j,i+1,n+1)b.pb(a[j]-a[i]);
   }
   vector<bool>used(b.size());
   ll cnt=0;
   ll ans=0;
   for(int i=60;i>=0;i--){
       ll cn=0;
       rep(j,b.size()){
           if(used[j]==cnt){
               if((1<<i)&b[j])cn++;
           }
       }
       if(cn>=k){
           ans+=(1<<i);
           rep(j,b.size()){
               if(used[j]==cnt){
                   if((1<<i)&b[j]){
                       used[j]++;
                   }
               }
           }
           cnt++;
       }
   }
   cout<<ans<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:22: error: 'b' was not declared in this scope
   23 |        REP(j,i+1,n+1)b.pb(a[j]-a[i]);
      |                      ^
a.cc:25:21: error: 'b' was not declared in this scope
   25 |    vector<bool>used(b.size());
      |                     ^
a.cc:40:31: error: no 'operator++(int)' declared for postfix '++' [-fpermissive]
   40 |                        used[j]++;
      |                        ~~~~~~~^~
Language: C++

#include <iostream>
#include <string>
#include <map>
#include <queue>
#include <algorithm>
#include <vector>
#include <math.h>
#include <bitset>
#include <cmath>
#include <set>
#include <queue>
#include <stack>

typedef long long ll;
#define rep(i,s,n)for(ll i = s;i<n;i++)
#define repe(i,s,n)for(ll i = s;i<=n;i++)
#define rep_r(i,s,n)for(ll i = n;i>s;i--)
#define rep_re(i,s,n)for(ll i = n;i>=s;i--)
using namespace std;
static const ll MOD = 1e9 + 7;
static const ll INF = 1e25;
static const ll MAX_N = 100001;

#define int long long
int N, K;
int a[1111];
vector<int> cand;

// 渡されたbitを含む部分列の個数をカウントする
int countMask(int a) {
	int ret = 0;
	for (int x : cand) {
		if ((x & a) == a) { // これ頭良い
			ret++;
		}
	}
	return ret;
}

int main() {
	// 入力
	cin >> N >> K;
	for (int i = 0; i < N; i++) {
		cin >> a[i];
	}

	// 部分列全列挙
	for (int i = 0; i < N; i++) {
		int sum = 0;
		for (int j = i; j < N; j++) {
			sum += a[j];
			cand.push_back(sum);
		}
	}

	sort(cand.begin(), cand.end());
	reverse(cand.begin(), cand.end());

	int mask = 0; // これが答えになる。条件を満たすbitをここに付け加えてく
	for (int i = 40; i >= 0; i--) {
		if (countMask(mask | (1LL << i)) >= K) {
			mask |= (1LL << i);
		}
	}

	cout << mask << endl;

	return 0;
}

Compiler output:
a.cc:21:23: warning: overflow in conversion from 'double' to 'll' {aka 'long long int'} changes value from '1.0000000000000001e+25' to '9223372036854775807' [-Woverflow]
   21 | static const ll INF = 1e25;
      |                       ^~~~
cc1plus: error: '::main' must return 'int'
Language: C++

#include <bits/stdc++.h>
#include <iostream>
#include <utility> // pair
#include <string>
#include <vector>
#define MAX_N 1001
typedef long long ll;
#define FOR(i, a, b) for(ll i=a; i<b; i++)
#define REP(i, n) for(ll i=0; i<n; i++)
#define RER(i, n) for(ll i=n-1; i>=0; i--)
#define ALL(v) v.begin() v.end()
#define pb push_back
using namespace std;
typedef pair<ll, ll> P;
ll n, k, a[MAX_N], c[30];
vector<ll> b;
bool use[MAX_N];

signed main(){
	cin >> n >> k;
	REP(i, n){
		cin >> a[i];
	}
	for(ll r=0; r<n; r++){
		for(ll l=r; l<n; l++){
			b.pb(0);
			for(ll i=r; i<=l; i++) b[b.size()-1] += a[i];
		}
	}

	// ll bn = b.size() - 1;
	bn = 10;

	// REP(i, bn) cout << b[i] << endl;

	// fill(use, use+bn, true);
	// fill(c, c+30, 0);
	REP(i, bn) use[i] = true;
	REP(i, 30) c[i] = 0;

	ll ret = 0;
	for(ll j=29; j>=0; j--){
		bool tmp_use[30]; fill(tmp_use, tmp_use+30, true);
		REP(i, bn){
			tmp_use[i] &= use[i];
			tmp_use[i] &= ((b[i] >> j) & 1); 
			if(tmp_use[i]){
				c[j]++;
				// cout << b[i] << endl;
			}
		}
		// cout << c[j] << endl;
		if(c[j] >= k){
			REP(l, 30) use[l] &= tmp_use[l];
			ret += 1 << j;
		}
	}
	cout << ret << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:32:9: error: 'bn' was not declared in this scope; did you mean 'yn'?
   32 |         bn = 10;
      |         ^~
      |         yn
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define ALL(x) x.begin(),x.end()
#define rep(i,n) for(int i=0;i<n;i++)
#define debug(v) cout<<#v<<":";for(auto x:v){cout<<x<<' ';}cout<<endl; 
#define INF 1000000000
#define mod 1000000007
typedef long long ll;
const ll LINF = 1001002003004005006ll;
int dx[]={1,0,-1,0};
int dy[]={0,1,0,-1};
ll gcd(ll a,ll b){return b?gcd(b,a%b):a;}
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }

int main(){
    ll n,k;cin>>n>>k;
    vector<ll> a(n);
    rep(i,n) cin>>a[i];
    vector<ll> sum;
    for(int i=0;i<n;i++){
        ll tmp=0;
        for(int j=i;j<n;j++){
            tmp+=a[j];
            sum.push_back(tmp);
        }
    }
    sort(ALL(sum),greater<ll>());
    //debug(sum);
    ll tmp=sum[0];
    ll keta=0;
    while(tmp>0){
        tmp>>=1;
        keta++;
    }

    // cout<<keta<<endl;
    // cout<<((1<<(keta-1))&sum[0])<<endl;

    //最上位桁の確定
    ll shif=keta-1;
    bool f=false;
    vector<ll> v;
    for(ll i=shif;i>=0;i--){
        for(int j=0;j<sum.size();j++){
            if((l)&(sum[j]>>i)) v.push_back(sum[j]);
        }
        if(!f&&v.size()>=k){
            break;
        }
        else{
            v.clear();
        }
    }
    sort(ALL(v),greater<ll>());
    //debug(v);
    keta=0;
    tmp=v[0];
    while(tmp>0){
        keta++;
        tmp>>=1;
    }
    keta--;
    for(ll i=keta;i>=0;i--){
        vector<ll> v2;
        for(int j=0;j<v.size();j++){
            if((1)&(v[j]>>i)){
                v2.push_back(v[j]);
            }
        }
        if(v2.size()>=k){
            swap(v,v2);
        }
        //debug(v);
    }
    sort(ALL(v),greater<ll>());
    ll ans=v[0];
    for(int i=1;i<k;i++){
        ans&=v[i];
    }
    cout<<ans<<endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:46:17: error: 'l' was not declared in this scope
   46 |             if((l)&(sum[j]>>i)) v.push_back(sum[j]);
      |                 ^
Language: C++

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

using ll = long long;
#define FOR(i, m, n) for (int i = (m); i < (n); i++)
#define REP(i, n) FOR(i, 0, n)
#define REP1(i, n) FOR(i, 1, (n) + 1)
#define ALL(c) (c).begin(), (c).end()
template<class T> inline bool chmin(T& a, T b) {if (a > b) {a = b; return true;} return false;}
template<class T> inline bool chmax(T& a, T b) {if (a < b) {a = b; return true;} return false;}
const int MOD = 1000000007;

int main() {
  
    cin.tie(nullptr);
    ios::sync_with_stdio(false);
  
    int n, k;
    cin >> n >> k;
    vector<ll> a(n);
    REP(i, n) cin >> a[i];

    vector<ll> s(n + 1, 0);
    REP(i, n) s[i + 1] = s[i] + a[i];

    vector<ll> v(n * (n + 1) / 2);
    int count = 0;
    REP(i, n) FOR(j, i + 1, n + 1) v[count++;] = s[j] - s[i];
    sort(ALL(v));

    int l = v.size();

    ll mx = 1;
    while (mx < v[l - 1]) {
        mx <<= 1;
    }
    mx >>= 1;

    int c = 0;
    ll ans = 0;
    while (mx > 0 || c < k) {
        auto itr = lower_bound(ALL(v), mx);
        int d = distance(itr, v.end());
        if (d >= k) {
            ans += mx;
            c++;
            v.erase(v.begin(), itr);
        }
        REP(i, v.size()) v[i] &= ~mx;
        sort(ALL(v));
        mx >>= 1;
    }

    cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:28:45: error: expected ']' before ';' token
   28 |     REP(i, n) FOR(j, i + 1, n + 1) v[count++;] = s[j] - s[i];
      |                                             ^
      |                                             ]
a.cc:28:45: warning: ignoring return value of 'std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::operator[](size_type) [with _Tp = long long int; _Alloc = std::allocator<long long int>; reference = long long int&; size_type = long unsigned int]', declared with attribute 'nodiscard' [-Wunused-result]
In file included from /usr/include/c++/14/vector:66,
                 from /usr/include/c++/14/functional:64,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:53,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_vector.h:1128:7: note: declared here
 1128 |       operator[](size_type __n) _GLIBCXX_NOEXCEPT
      |       ^~~~~~~~
a.cc:28:46: error: expected primary-expression before ']' token
   28 |     REP(i, n) FOR(j, i + 1, n + 1) v[count++;] = s[j] - s[i];
      |                                              ^
Language: C++

#include <inds/stdc++.h>
using namespace std;
using ll = long long;
#define pb push_back
#define all(v) (v).begin(), (v).end()
#define siz(v) (ll)(v).size()
#define rep(i, n) for (ll i = 0; i < (ll)(n); i++)
#define repi(i, x, n) for (ll i = x; i < (ll)(n); i++)

ll n, k;
vector<ll> bac(32, 0);

int bin(ll p)//最上位bitが何桁かを返す
{
    int ans = -1;
    while (p > 0)
    {
        p /= 2;
        ans++;
    }
    return ans;
}

long long modpow(long long a, long long q)
{
    long long res = 1;
    while (q > 0)
    {
        if (q & 1)
            res = res * a;
        a = a * a;
        q >>= 1;
    }
    return res;
}

ll solve(vector<ll> &v)
{
    bac.assign(32, 0); //パケット

    ll res = 0;

    for (int i = 0; i < siz(v); i++)
    {
        if (v[i] > 0 && bin(v[i]) > -1)
        {
            bac.at(bin(v[i]))++;
        }
    }

    ll ind = -1;
    for (int i = 0; i < 32; i++)
    {
        if (bac[i] >= k)
            ind = i;
    }

    ll x;
    if (ind >= 0)
    {
        x = modpow(2, ind);
        res += x;

        for (int i = siz(v) - 1; - 1 < i; i--)
        {
            v[i] -= x;
            if (v[i] <= 0)
                v.erase(v.begin() + i);
        }
        if (siz(v) >= k)
            res += solve(v);
    }

    return res;
}

signed main()
{
    cin >> n >> k;
    vector<ll> v(n + 1, 0), sub(0);
    rep(i, n)
    {
        cin >> v[i + 1];
        v[i + 1] += v[i];
    }

    for (int i = 0; i < n + 1; i++)
    {
        for (int j = i + 1; j < n + 1; j++)
        {
            sub.pb(v[j] - v[i]);
        }
    }

    cout << solve(sub) << endl;
}

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

#include<iostream>
#include<iomanip>
#include<algorithm>
#include<cstring>
#include<string>
#include<cmath>
#include<vector>
#include<queue>
#include<deque>
#include<stack>
#include<map>
#include<set>
using namespace std;
const int inf=2147483647,dx[]={-1,0,1,0},dy[]={0,-1,0,1};// 上 左 下 右
const int N=100005,M=1000005,mod=1000000007;
const long long llinf=9223372036854775807ll;
int n,m,a;
void dfs(int x)
{
	for(int j=1;j<=n;j++)
		a[i]++;
}
int main(){
	cin>>n>>m;
	for(int i=1;i<=n;i++)
		cin>>a[j];
	for(int j=1;j<=n;j++)
		a[i]++;
	for(int i=1;i<=n;i++)
	{
		cin>>a[i];
		for(int j=1;j<=m;j++)
			a[i]*=2;
		return 0;
	}
	return 0;
}

Compiler output:
a.cc: In function 'void dfs(int)':
a.cc:21:19: error: 'i' was not declared in this scope
   21 |                 a[i]++;
      |                   ^
a.cc: In function 'int main()':
a.cc:26:24: error: 'j' was not declared in this scope
   26 |                 cin>>a[j];
      |                        ^
a.cc:28:19: error: 'i' was not declared in this scope
   28 |                 a[i]++;
      |                   ^
a.cc:31:23: error: invalid types 'int[int]' for array subscript
   31 |                 cin>>a[i];
      |                       ^
a.cc:33:26: error: invalid types 'int[int]' for array subscript
   33 |                         a[i]*=2;
      |                          ^
Language: Java

import java.util.Scanner;
import java.util.ArrayList;
public class Main{
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int k = sc.nextInt();
		long[] a=new long[n];
		ArrayList<Long> list=new ArrayList<>();
		ArrayList<Long> re = new ArrayList<>();
		for(int i = 0; i<n; i++){
			a[i]=sc.nextLong();
		}
		for(int i =0; i<n; i++){
			long sum=0;
			for(int j=i; j<n; j++){
				sum+=a[j];
				list.add(sum);
			}
		}
		long ans=0;
		int i=0;
		for(int i =29; i>=0; i--){
			re=new ArrayList<>();
			for(long j:list){
				if((j>>i&1)==1){
					re.add(j);
				}
			}
			if(re.size()>=k){
				ans+=1<<i;
				list=re;
			}
		}
		System.out.println(ans);
	}
}


Compiler output:
Main.java:23: error: variable i is already defined in method main(String[])
		for(int i =29; i>=0; i--){
		        ^
1 error
Language: C++

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

long long dp[500501][500501],bp[1001],b[500501];
int N,K,a[1001],t;

int main(){
	scanf("%d%d",&N,&K);
	for(int i=0;i<N;i++)scanf("%d",&a[i]);
	bp[0]=a[0];
	for(int i=1;i<N;i++)bp[i]=bp[i-1]+a[i];
	for(int i=0;i<N;i++)for(int j=0;j<=i;i++)b[t++]=bp[i]-bp[j];
	for(int i=0;i<t;i++)dp[i][1]=b[i];
	for(int i=1;i<t;i++)for(int j=2;j<t;j++)dp[i+1][j+1]=max(dp[i][j+1],b[i+1]&dp[i][j]);
	printf("%lld",dp[t-1][K]);
	return 0;
}


Compiler output:
/tmp/ccKmT0lF.o: in function `main':
a.cc:(.text+0xb): relocation truncated to fit: R_X86_64_PC32 against symbol `K' defined in .bss section in /tmp/ccKmT0lF.o
a.cc:(.text+0x15): relocation truncated to fit: R_X86_64_PC32 against symbol `N' defined in .bss section in /tmp/ccKmT0lF.o
a.cc:(.text+0x49): relocation truncated to fit: R_X86_64_PC32 against symbol `a' defined in .bss section in /tmp/ccKmT0lF.o
a.cc:(.text+0x6d): relocation truncated to fit: R_X86_64_PC32 against symbol `N' defined in .bss section in /tmp/ccKmT0lF.o
a.cc:(.text+0x78): relocation truncated to fit: R_X86_64_PC32 against symbol `a' defined in .bss section in /tmp/ccKmT0lF.o
a.cc:(.text+0x81): relocation truncated to fit: R_X86_64_PC32 against symbol `bp' defined in .bss section in /tmp/ccKmT0lF.o
a.cc:(.text+0xa1): relocation truncated to fit: R_X86_64_PC32 against symbol `bp' defined in .bss section in /tmp/ccKmT0lF.o
a.cc:(.text+0xb9): relocation truncated to fit: R_X86_64_PC32 against symbol `a' defined in .bss section in /tmp/ccKmT0lF.o
a.cc:(.text+0xd6): relocation truncated to fit: R_X86_64_PC32 against symbol `bp' defined in .bss section in /tmp/ccKmT0lF.o
a.cc:(.text+0xe4): relocation truncated to fit: R_X86_64_PC32 against symbol `N' defined in .bss section in /tmp/ccKmT0lF.o
a.cc:(.text+0x10f): additional relocation overflows omitted from the output
collect2: error: ld returned 1 exit status
Language: C++

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

typedef long long ll;

int countmask(ll mask, vector<int> &v)
{
	int ret = 0;

	for(int i = 0; i < v.size(); i++)
	{
		if ( (mask & v[i]) == mask )
		{
			ret++;
		}
	}

	return ret;
}


int main(int argc, char **argv)
{
	int N, K;

	cin >> N >> K;

	ll a[N];

	vector<ll> sum;

	for (int i = 0; i < N; i++)
	{
		cin >> a[i];
	}

	for (int i = 0; i < N; i++)
	{
		ll tmp_sum = 0;
		for (int j = i; j < N; j++)
		{
			tmp_sum += a[j];

			sum.push_back(tmp_sum);
		}
	}

	ll mask = 0;

	for (int i = 40; i >= 0; i--)
	{
		if (countmask(mask | (1LL << i), sum) >= K)
		{
			mask |= (1LL << i);
		}
	}

	cout << mask << endl;

	return 0;

}

Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:56:50: error: invalid initialization of reference of type 'std::vector<int>&' from expression of type 'std::vector<long long int>'
   56 |                 if (countmask(mask | (1LL << i), sum) >= K)
      |                                                  ^~~
a.cc:10:37: note: in passing argument 2 of 'int countmask(ll, std::vector<int>&)'
   10 | int countmask(ll mask, vector<int> &v)
      |                        ~~~~~~~~~~~~~^
Language: C++

#include <algorithm>
#include <climits>
#include <iostream>
#include <vector>

template<class T>
std::vector<std::vector<T>> combination(const std::vector<T>& input, int r) {
  std::vector<std::vector<T>> combs;
  std::vector<int> indices(r);
  int start = 0;
  int pos = 0;

  while (pos >= 0) {
    for (int i = start; i < static_cast<int>(input.size()); ++i) {
      indices[pos++] = i;
      if (pos == r) {
        std::vector<T> comb(r);
        for (int x = 0; x < r; ++x) {
          comb[x] = input[indices[x]];
        }
        combs.push_back(comb);
        break;
      }
    }
    --pos;
    if (pos < 0) break;
    start = indices[pos] + 1;
  }

  return combs;
}

int get_rank(long long number) {
  return static_cast<int>(log2(number));
}

int main() {
  int N, K; std::cin >> N >> K;
  std::vector<int> a(N);
  for (int i = 0; i < N; ++i) std::cin >> a[i];

  std::vector<long long> sums;
  for (int i = 0; i < N; ++i) {
    long long sum = 0;
    for (int j = i; j < N; ++j) {
      sum += static_cast<long long>(a[j]);
      sums.push_back(sum);
    }
  }

  std::sort(sums.begin(), sums.end(), std::greater<long long>());
  int base_rank = get_rank(sums[K-1]);

  std::vector<long long> selected_sums;
  for (int i = 0; i < K; ++i) selected_sums.push_back(sums[i]);
  for (int i = K; i < N; ++i) {
    int rank = get_rank(sums[i]);
    if (base_rank > rank) break;

    selected_sums.push_back(sums[i]);
  }

  long long max_and_sum = 0;
  int num = static_cast<int>(selected_sums.size());
  auto combs = combination(selected_sums, K);
  for (auto comb : combs) {
    if (comb[0] < max_and_sum) break;

    long long and_sum = comb[0];
    for (int i = 1; i < static_cast<int>(comb.size()); ++i) {
      and_sum &= comb[i];
    }

    if (and_sum > max_and_sum) max_and_sum = and_sum;
  }
  std::cout << max_and_sum << std::endl;
}


Compiler output:
a.cc: In function 'int get_rank(long long int)':
a.cc:34:27: error: 'log2' was not declared in this scope
   34 |   return static_cast<int>(log2(number));
      |                           ^~~~
Language: C++

program atcoder
    implicit none
    integer(8),allocatable,dimension(:) :: a,b,c
    integer(8) N,K,i,j,l,m,num
    read*,N,K
    allocate( a(N-1) )
    allocate( b(N*(N+1)/2) )
    allocate( c(N*(N+1)/2) )
    read(*,*)(a(i),i=1,N)
    l = 1
    do i=1,N
        m = 0
        do j=i,N
            m = m + a(j)
            b(l) = m
            l = l + 1
        enddo
    enddo
    !write(*,'(I0)')lshift(1_8,36_8)
    num = N*(N+1)/2
    do i=63,1,-1
        l = 0
        do j=1,num
            if(iand(b(j),lshift(1_8,i))==lshift(1_8,i))then
                l = l+1
                c(l) = b(j)
            endif
        enddo
        if(l>=K)then
            b = c
            num = l
        endif
    enddo
    j = b(1)
    do i=1,num
        j = iand(j,b(i))
    end do
    write(*,'(I0)')j
!----------------------functions--------------------------
contains



end program atcoder

Compiler output:
a.cc:19:14: warning: multi-character character constant [-Wmultichar]
   19 |     !write(*,'(I0)')lshift(1_8,36_8)
      |              ^~~~~~
a.cc:38:13: warning: multi-character character constant [-Wmultichar]
   38 |     write(*,'(I0)')j
      |             ^~~~~~
a.cc:1:1: error: 'program' does not name a type
    1 | program atcoder
      | ^~~~~~~
Language: C++

#include<bits/stdc++.h>
#define ll long long 
using namespace std;
const int MAXN=1010;
ll a[MAXN],b[MAXN*MAXN];
bool c[MAXN*MAXN];
int n,sum,k,ans;
int main()
{
  scanf("%d",&n);
  for (int i=1;i<=n;i++)
    {
      scanf("%d",&a[i]);
    }
  scanf("%d",&k);
  for (int i=1;i<=n;i++)
    {
      ll sum=0;
      for (int j=i;j<=n;j++)
	{
	  sum+=a[j]; b[++len] =sum;
	}
    }
  for (int i=1;i<=len;i++) c[i]=1;
  for (int j=MAX;j>=0;j--)
    {
      int sum=0;
  for (int i=1;i<=len;i++)
    if (c[i])
    {
      if ((a[i]>>j)&1) sum++;
    }
  if (sum>=k)
    {
      ans|=(1<<j);
      for (int i=1;i<=len;i++)
	if  (c[i])
	  if ((a[i]>>j)&1) c[i]=0;
    }
    }
  cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:21:26: error: 'len' was not declared in this scope
   21 |           sum+=a[j]; b[++len] =sum;
      |                          ^~~
a.cc:24:19: error: 'len' was not declared in this scope
   24 |   for (int i=1;i<=len;i++) c[i]=1;
      |                   ^~~
a.cc:25:14: error: 'MAX' was not declared in this scope; did you mean 'MAXN'?
   25 |   for (int j=MAX;j>=0;j--)
      |              ^~~
      |              MAXN
a.cc:28:19: error: 'len' was not declared in this scope
   28 |   for (int i=1;i<=len;i++)
      |                   ^~~
a.cc:36:23: error: 'len' was not declared in this scope
   36 |       for (int i=1;i<=len;i++)
      |                       ^~~
Language: C++

#include<iostream>
#include<vector>
#include<stdlib.h>
#include<time.h>
#include<math.h>
#include<string.h>
#include<algorithm>
#include<queue>
#include<map>
#include<iomanip>

using namespace std;
int main(void){
 int N,K;
 long long int a;
 long long int sum=0;
 long long int ans=0;
 long long int bit=1;
 vector<long long int>A;
 vector<long long int>B;

 cin>>N;
 cin>>K;
 for(int i=0; i<N;i++){
	 cin>>a;
     A.push_back(a);
 }

 for(int i=0; i<N; i++){
  sum=0;
  sum+=A[i];
  B.push_back(sum);
  for(int j=i+1; j<N; j++){
   sum+=A[j];
   B.push_back(sum);
  }
 } 
 /*
 for(int i=0; i<B.size(); i++){
  std::cout<<"B size "<<B[i]<<std::endl;
 }
 */ 
 for(int i=60; i>=0; i--){
    vector<long long int> C;	
	//std::cout<<"(1<<i)"<< (1<<i) <<std::endl;
    for(int j=0; j<B.size();j++){
		if((B[j] & (bit<<i) )){
			C.push_back(B[j]);
			//std::cout<<" i B[j] "<<i<<" "<<B[j]<<std::endl;
		}
	}
	if(C.size()>=K){
	 //std::cout<<" i "<<i<<std::endl;
	 ans+=long long int (1<<i);
     B=C;
	}
 }
 std::cout<<ans<<std::endl; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:54:15: error: expected primary-expression before 'long'
   54 |          ans+=long long int (1<<i);
      |               ^~~~
Language: C++

#include <bits/stdc++.h>

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

using namespace std;

typedef long long ll;

int main(void)
{
    const int N_MAX = 1000;
    int N, K;
    int a[N_MAX];
    cin >> N >> K;
    REP(i, N) cin >> a[i];
    ll s[N_MAX + 1];
    s[0] = 0;
    REP(i, N) s[i + 1] = s[i] + a[i];
    vector<ll> v;
    REP(i, N) FOR(j, i + 1, N + 1) {
        v.pb(s[j] - s[i]);
    }
    ll mask = (1L << 61);
    ll result = ((1L << 62) - 1);
    while (true) {
        if (mask == 0) {
            for (ll x: v) {
                if (x != -1) {
                    result &= x;
                }
            }
            break;
        }
        int count = 0;
        for (ll x: v) {
            if (x == -1) {
                continue;
            } else if (x & mask) {
                count++;
            }
        }
        if (count > K) {
            REP(i, v.size()) {
                if (v[i] == -1) {
                    continue;
                } else if ((v[i] & mask) == 0) {
                    v[i] = -1;
                }
        } else if (count == K) {
            REP(i, v.size()) {
                if (v[i] == -1) {
                    continue;
                } else if (v[i] & mask) {
                    result &= v[i];
                }
            }
            break;
        }
        mask >>= 1;
    }
    cout << result << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:11: error: 'class std::vector<long long int>' has no member named 'pb'
   22 |         v.pb(s[j] - s[i]);
      |           ^~
a.cc:50:11: error: expected '}' before 'else'
   50 |         } else if (count == K) {
      |           ^~~~
a.cc:43:24: note: to match this '{'
   43 |         if (count > K) {
      |                        ^
Language: C++

#include <iostream>
#include <algorithm>

using namespace std;

long long a[1000];
long long b[1000][1000];
long long c[1000000];

int main(){
  int i,N,K,S=0,j,k,L;
  long long T,f=0;
  cin >> N >> K;
  for (i=0;i<N;i++) {
    cin >> a[i];
    S+=a[i];
  }
  L=0;
  T=1;
  while (S>0) {
    S/=2;
    L++;
    T*=2;
  }
  for (k=0;k<N;++k) {
    for (i=0;i<=k;++i) {
      for (j=i;j<=k;j++) {
        b[i][k]+=a[j];
      }
      //cout << b[i][k] << " ";;
    }
  }

  j=0;
  while (j<K && T!=1) {
    T/=2;
    j=0;
    for (k=0;k<N;++k) {
      for (i=0;i<=k;++i) {
        if (b[i][k]>=T) {
          b[i][k] = b[i][k] & (T-1)
          c[j]=b[i][k];
          j++;
        }
      }
    }
  }
  f+=T;

  while (T!=1) {
    T/=2;
    k=0;
    for (i=0;i<j;i++) {
      if (c[i]>=T) {
        k++;
      }
    }

    if (k>=K) {
      k=0;
      for (i=0;i<j;i++) {
        if (c[i]>=T) {
          c[k]=c[i] & (T-1);
          k++;
        }
      }
      j=k;
      f+=T;
    }
    for (i=0;i<j;i++) {
      if (c[i]>=T) {
        c[i]= c[i] & (T-1);
      }
    }
  }
  cout << f << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:41:36: error: expected ';' before 'c'
   41 |           b[i][k] = b[i][k] & (T-1)
      |                                    ^
      |                                    ;
   42 |           c[j]=b[i][k];
      |           ~
Language: C++

#include<iostream>
#include<cstdlib>
#include<vector>

using namespace std;

typedef long long ll;

int main() {
   int N, K;
   cin >> N >> K;
   int a[N];
   ll s[N + 1];
   s[0] = 0;
   for (int i = 0; i < N; i++) {
      cin >> a[i];
      s[i + 1] = s[i] + a[i];
   }

   vector<ll> part;

   for (int i = 0; i < N; i++) {
      for (int j = i; j < N; j++) {
         ll tmp = s[j + 1] - s[i];
         part.push_back(tmp);
      }
   }

   int N2 = N * (N + 1) / 2;
   ll ans = 0;

   for (int i = 40; i >= 0; i--) {
      int count = 0;
      for (int j = 0; j < N2; j++) {
         ll tmp1 = ans + pow(2, i);
         ll tmp2 = part[j];
         if ((tmp1 & tmp2) == tmp1) count++;
      }
      if (count >= K) {
         ans += pow(2, i);
      }
   }
   
   cout << ans << endl;
   return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:35:26: error: 'pow' was not declared in this scope
   35 |          ll tmp1 = ans + pow(2, i);
      |                          ^~~
a.cc:40:17: error: 'pow' was not declared in this scope
   40 |          ans += pow(2, i);
      |                 ^~~
Language: C++

#include "stdafx.h"


#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <climits>
#include <cfloat>
#include <map>
#include <utility>
#include <set>
#include <iostream>
#include <memory>
#include <string>
#include <vector>
#include <algorithm>
#include <functional>
#include <sstream>
#include <complex>
#include <stack>
#include <queue>
#include <iomanip>
#include <array>
#include <numeric>
#include <regex>
#include <bitset>
#include <deque>

using namespace std;
typedef long long ll;
typedef pair<int, int> p_ii;

const int INF = 1e9;
const double PI = acos(-1.0);
const ll MOD = 1e9 + 7;

ll pow2(ll x) {
	ll ret = 1;
	for (int i = 0; i < x; i++) {
		ret *= 2;
	}
	return ret;
}


int main() {
	int N, K;
	cin >> N >> K;
	vector<ll> a(N), p2(45);
	for (int i = 0; i < N; i++) {
		cin >> a[i];
	}

	for (int i = 0; i <43; i++)p2[i] = pow2((ll)i);

	vector<ll> cum(N + 2, 0), b;
	for (int i = 1; i <= N; i++) {
		cum[i] += cum[i - 1] + a[i - 1];
	}

	for (int i = 0; i <= N-1; i++) {
		for (int j = i+1; j <= N; j++) {
			b.push_back(cum[j] - cum[i]);
		}
	}

	ll res = 0;

	for (int i = 40; i > 0; i--) {
		int c = 0;
		for (int j = 0; j < b.size(); j++) {
			if (((res + p2[i - 1])&b[j]) == (res + p2[i - 1]))c++;
		}
		if (c >= K) {
			res += p2[i - 1];
		}
	}


	cout << res << endl;

	return 0;
}

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

#include "stdafx.h"


#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <climits>
#include <cfloat>
#include <map>
#include <utility>
#include <set>
#include <iostream>
#include <memory>
#include <string>
#include <vector>
#include <algorithm>
#include <functional>
#include <sstream>
#include <complex>
#include <stack>
#include <queue>
#include <iomanip>
#include <array>
#include <numeric>
#include <regex>
#include <bitset>
#include <deque>

using namespace std;
typedef long long ll;
typedef pair<int, int> p_ii;

const int INF = 1e9;
const double PI = acos(-1.0);
const ll MOD = 1e9 + 7;



int main() {
	int N, K;
	cin >> N >> K;
	vector<ll> a(N);
	for (int i = 0; i < N; i++) {
		cin >> a[i];
	}

	vector<ll> cum(N + 2, 0), b;
	for (int i = 1; i <= N; i++) {
		cum[i] += cum[i - 1] + a[i - 1];
	}

	for (int i = 0; i <= N-1; i++) {
		for (int j = i+1; j <= N; j++) {
			b.push_back(cum[j] - cum[i]);
		}
	}

	map<int, ll> cnt;
	ll res = 0;
	int mxdigit = -1;

	for (int i = 0; i < b.size(); i++) {
		ll x = b[i], xx = b[i];
		int digit = 0;
		while (xx != 0) {
			xx /= 2;
			digit++;
		}
		mxdigit = max(mxdigit, digit);

		for (int i = 0; i < digit; i++) {
			if ((x >> i) & 1)cnt[i]++;
		}
	}

	int target = 0;
	vector<ll> p;
	for (int i = 0; i < mxdigit; i++) {
		if (cnt[i] >= K) {
			target = i;
		}
	}

	for (int i = 0; i < b.size(); i++) {
		if ((b[i] >> target) & 1)p.push_back(b[i]);
	}

	ll pow2 = 1;
	for (int i = 0; i < target; i++)
	{
		pow2 *= 2;
	}

	res += pow2;

	for (int i = target - 1; i >= 0; i--) {
		int c = 0;
		for (int j = 0; j < p.size(); j++) {
			if ((p[j] >> i) & 1)c++;
		}
		if (c >= K) {
			pow2 = 1;
			for (int k = 0; k < i; k++)
			{
				pow2 *= 2;
			}

			res += pow2;
			for (int j = 0; j < p.size(); j++) {
				if (((p[j] >> i) & 1) == 0)p.erase(p.begin()+j);
			}
		}
	}


	cout << res << endl;

	return 0;
}

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

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

int main() {
    cin.tie(0);
    ios::sync_with_stdio(false);
    for (int i = 0; i < 42; ++i) {
        check[i] = (long int)pow(2, i);
    }
    int N, K;
    cin >> N >> K;
    vector<long int> input(N + 1);
    input[0] = 0;
    for (int i = 1; i <= N; ++i) {
        cin >> input[i];
        input[i] += input[i - 1];
    }
    vector<long int> answer;
    for (int i = 0; i < N; ++i) {
        for (int j = i + 1; j <= N; ++j) {
            answer.push_back(input[j] - input[i]);
        }
    }
    // sort(answer.begin(), answer.end(), greater<>());
    long int ans = 0;
    for (int i = 41; i >= 0; --i) {
        int checkOverK = 0;
        long int x = ans + (long int)pow(2, i);
        for (long j : answer) {
            if((x& j) == x) ++checkOverK;
        }
        if (checkOverK >= K) ans = x;
    }
    // cout << ans << endl;
    cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:9: error: 'check' was not declared in this scope
    8 |         check[i] = (long int)pow(2, i);
      |         ^~~~~
Language: C++

#include <iostream>
#include <map>
#include <vector>
#include <algorithm>
#include <set>
using namespace std;
#define ll long long

int main () {
  ll n, K;
  cin >> n >> K;
  ll a[n];
  ll sum[n + 1];
  sum[0] = 0;
  for (ll i = 0; i < n; i++) {
    cin >> a[i];
    sum[i + 1] = sum[i] + a[i];
  }
  vector<ll> ans;
  for (ll i = 0; i < n + 1; i++) {
    for (ll j = i + 1; j < n + 1; j++) {
      ans.push_back(sum[j] - sum[i]);  
    }  
  }
  ll sub = 1;
  ll itr = 0;
  cout << itr << endl;
  ll dp[40];
  for (int i = 0; i < 40; i++) {
    dp[i] = 0;  
  }
  map<ll, ll> sub;
  for (ll i = 0; i < ans.size(); i++) {
    if (ans[i] == 0) {
      // 何もしない  
    }  
    itr = 0;
    while (ans[i] != 0) {
      if ((ans[i] & 1) == 1) {
        sub[i] = 1;
      }    
      ans[i] >>= 1;  
      itr++;
    }
  }
  /*
  sub = 1;
  for (int i = 0; i < 40; i++) {
    sub = sub * 2;  
  }
  ll answer = 0;
  ll ssss = 0;
  cout << 1 << endl;
  bool ok = false;
  map<ll, ll> finish;
  for (ll i = 0; i < 40; i++) {
    sub = sub / 2;
    if (ok == false) {
      if (box[39 - i].size() >= K) {
        answer = answer + sub;
        ok = true;
        itr = 39 - i;
      }
    }
    else {
      ssss = 0;
      if (box[39 - i].size() >= K) {
        for (auto j = box[39 - i].begin(); j != box[39 - i].end(); ++j) {
          if (box[itr][j->first] == 1) {
              ssss++;      
          } 
          else {
            box[39 - i][j->first] = 0;    
          }
        }  
        if (ssss >= K) {
          answer = answer + sub;  
          itr = 39 - i;
        }
        else {
        }
      }     
    }
  }
  cout << answer << endl;
  */
cout << 1 <<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:32:15: error: conflicting declaration 'std::map<long long int, long long int> sub'
   32 |   map<ll, ll> sub;
      |               ^~~
a.cc:25:6: note: previous declaration as 'long long int sub'
   25 |   ll sub = 1;
      |      ^~~
a.cc:40:12: error: invalid types 'long long int[long long int]' for array subscript
   40 |         sub[i] = 1;
      |            ^
Language: C

#include<stdio.h>
int main() {
	long long int a, b, c, d, m, n, k, count = 0, result = 0,key,zyou=0;
	long long int s[2005] = {}, sum[2005] = {}, two[50], num[500600] = {}, memo[500600][50] = {};
	char str[200005];
	two[0] = 1;
	for (long long int i = 1; i < 50; i++) {
		two[i] = two[i - 1] * 2;
	}
	scanf("%lld%lld",&n ,&k);
  if(n*(n+1)-2k==0){printf("0");return 0;}
	
	for (long long int i = 1; i <= n; i++) {
		scanf("%lld", &s[i]);
      
		sum[i] = sum[i - 1] + s[i];
		
	}
	m = 0;
	for (long long int i = 0; i <= n; i++) {
		for (long long int j = i+1; j <= n; j++) {
			
			num[m] = sum[j] - sum[i];
          
			m++;
		}

	}
	for (long long int i = 49; 0 <= i; i--) {
		count = 0;
		for (long long int j = 0; j < m; j++) {
			if ((num[j] / two[i]) % 2 == 1) {
				memo[count][i] = j;
				count++;
				
			}
         
		}
       
		if (count >= k) {
			result += two[i];
			zyou = i;
			key = count;
				
			goto next;
		}
	}
	next:
	for (long long int i = zyou-1; 0 <= i; i--) {
		count = 0;
		for (long long int j = 0; j < key; j++) {
          
			if ((num[memo[j][zyou]] / two[i]) % 2 == 1) {
				memo[count][i] = memo[j][zyou];
				count++;

				
			}
			if (count >= k) {
              
				result += two[i];
				zyou = i;
				key = count;
				
			}
		}
	}
	printf("%lld", result);
}


Compiler output:
main.c: In function 'main':
main.c:11:14: error: fixed-point types not supported for this target
   11 |   if(n*(n+1)-2k==0){printf("0");return 0;}
      |              ^~
Language: C++

#include<iostream>
#include<string>
#include<cmath>
#include<queue>
#include<map>
#include<set>
#include<list>
#include<iomanip>
#include<vector>
#include<random>
#include<functional>
#include<algorithm>
#include<stack>
#include<cstdio>
#include<bitset>
#include<unordered_map>
#include <climits>
using namespace std;
//---------------------------------------------------
//ライブラリゾーン！！！！
typedef long long ll;
typedef long double ld;
#define str string
#define rep(i,j) for(ll i=0;i<(long long)(j);i++)
#define all(a) (a).begin(),(a).end()
const ll Mod = 1000000007;
const ll gosenchou = 5000000000000000;
short gh[2][4] = { { 0,0,-1,1 },{ -1,1,0,0 } };
struct P {
	ll pos, cost;
};
bool operator<(P a, P b) { return a.cost < b.cost; }
bool operator>(P a, P b) { return a.cost > b.cost; }
struct B {//隣接リスト表現
	ll to, cost;
};
struct E {//辺の情報を入れる変数
	ll from, to, cost;
};
bool operator<(E a, E b) {
	return a.cost < b.cost;
}
struct H {
	ll x, y;
};
bool operator<(H a, H b) {
	if (a.x != b.x) return a.x < b.x;
	return a.y < b.y;
}
bool operator>(H a, H b) {
	if (a.x != b.x) return a.x > b.x;
	return a.y > b.y;
}
bool operator==(H a, H b) {
	return a.x == b.x&&a.y == b.y;
}
bool operator!=(H a, H b) {
	return a.x != b.x || a.y != b.y;
}
struct LS {
	ll num, cost;
	//値、遅延配列
};
ll gcm(ll i, ll j) {//最大公約数
	if (i > j) swap(i, j);
	if (i == 0) return j;
	return gcm(j%i, i);
}
ld rad(H a, H b) {
	return sqrt(pow(a.x - b.x, 2.0) + pow(a.y - b.y, 2.0));
}//rad＝座標上の2点間の距離
ll ari(ll a, ll b, ll c) {
	return (a + b)*c / 2;
}//等差数列の和
ll fact(ll x, ll k, ll p) {//最大値、個数、あまり
	ll sum = 1;
	for (int i = 0; i < k; i++) {
		sum *= (x--);
		sum %= p;
	}
	return sum;
}//階乗(正）
ll mod_pow(ll x, ll n, ll p) {
	ll res = 1;
	while (n > 0) {
		if (n & 1) res = res * x%p;
		x = x * x%p;
		n >>= 1;
	}
	return res;
}//x^n%p
short ctos(char a) {
	return (int)(a - '0');
}
#define int unsigned long long
const long long Inf = 4523372036854775807;
const int inf = 1500000000;
//----------------------------------------------------
//++++++++++++++++++++++++++++++++++++++++++++++++++++
vector<int>b, c;
signed main() {
	int n, k;
	int a[10000];
	cin >> n >> k;
	for (int i = 0; i < n; i++) {
		cin >> a[i];
	}
	for (int i = 0; i < n; i++) {
		int sum = 0;
		for (int j = i; j < n; j++) {
			sum += a[j];
			b.push_back(sum);
		}
	}
	for (int i = 40; i >= 0; i--) {
		c.clear();
		for (int j = 0; j < b.size(); j++) {
			if (1ll<< i)&b[j]) {
				c.push_back(b[j]);
			}
		}
		if (c.size() >= k) {
			b.clear();
			for (int j = 0; j < c.size(); j++) {
				b.push_back(c[j]);
			}
		}
		if (i == 0) break;
	}
	int sum = b[0];
	for (int i = 0; i < k; i++) {
		sum &= b[i];
	}
	cout << sum << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:118:42: error: expected ';' before ')' token
  118 |                         if (1ll<< i)&b[j]) {
      |                                          ^
      |                                          ;
Language: C++

#include<iostream>
#include<string>
#include<cmath>
#include<queue>
#include<map>
#include<set>
#include<list>
#include<iomanip>
#include<vector>
#include<random>
#include<functional>
#include<algorithm>
#include<stack>
#include<cstdio>
#include<bitset>
#include<unordered_map>
#include <climits>
using namespace std;
//---------------------------------------------------
//ライブラリゾーン！！！！
typedef long long ll;
typedef long double ld;
#define str string
#define rep(i,j) for(ll i=0;i<(long long)(j);i++)
#define all(a) (a).begin(),(a).end()
const ll Mod = 1000000007;
const ll gosenchou = 5000000000000000;
short gh[2][4] = { { 0,0,-1,1 },{ -1,1,0,0 } };
struct P {
	ll pos, cost;
};
bool operator<(P a, P b) { return a.cost < b.cost; }
bool operator>(P a, P b) { return a.cost > b.cost; }
struct B {//隣接リスト表現
	ll to, cost;
};
struct E {//辺の情報を入れる変数
	ll from, to, cost;
};
bool operator<(E a, E b) {
	return a.cost < b.cost;
}
struct H {
	ll x, y;
};
bool operator<(H a, H b) {
	if (a.x != b.x) return a.x < b.x;
	return a.y < b.y;
}
bool operator>(H a, H b) {
	if (a.x != b.x) return a.x > b.x;
	return a.y > b.y;
}
bool operator==(H a, H b) {
	return a.x == b.x&&a.y == b.y;
}
bool operator!=(H a, H b) {
	return a.x != b.x || a.y != b.y;
}
struct LS {
	ll num, cost;
	//値、遅延配列
};
ll gcm(ll i, ll j) {//最大公約数
	if (i > j) swap(i, j);
	if (i == 0) return j;
	return gcm(j%i, i);
}
ld rad(H a, H b) {
	return sqrt(pow(a.x - b.x, 2.0) + pow(a.y - b.y, 2.0));
}//rad＝座標上の2点間の距離
ll ari(ll a, ll b, ll c) {
	return (a + b)*c / 2;
}//等差数列の和
ll fact(ll x, ll k, ll p) {//最大値、個数、あまり
	ll sum = 1;
	for (int i = 0; i < k; i++) {
		sum *= (x--);
		sum %= p;
	}
	return sum;
}//階乗(正）
ll mod_pow(ll x, ll n, ll p) {
	ll res = 1;
	while (n > 0) {
		if (n & 1) res = res * x%p;
		x = x * x%p;
		n >>= 1;
	}
	return res;
}//x^n%p
short ctos(char a) {
	return (int)(a - '0');
}
#define int unsigned long long
const long long Inf = 4523372036854775807;
const int inf = 1500000000;
//----------------------------------------------------
//++++++++++++++++++++++++++++++++++++++++++++++++++++
vector<int>b, c;
signed main() {
	int n, k;
	int a[10000];
	cin >> n >> k;
	for (int i = 0; i < n; i++) {
		cin >> a[i];
	}
	for (int i = 0; i < n; i++) {
		int sum = 0;
		for (int j = i; j < n; j++) {
			sum += a[j];
			b.push_back(sum);
		}
	}
	for (int i = 40; i >= 0; i--) {
		c.clear();
		for (int j = 0; j < b.size(); j++) {
			if ((ull(1) << i)&b[j]) {
				c.push_back(b[j]);
			}
		}
		if (c.size() >= k) {
			b.clear();
			for (int j = 0; j < c.size(); j++) {
				b.push_back(c[j]);
			}
		}
		if (i == 0) break;
	}
	int sum = b[0];
	for (int i = 0; i < k; i++) {
		sum &= b[i];
	}
	cout << sum << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:118:30: error: 'ull' was not declared in this scope; did you mean 'll'?
  118 |                         if ((ull(1) << i)&b[j]) {
      |                              ^~~
      |                              ll
Language: C++

#include<iostream>
#include<cstdio>
#include<string>
#include<algorithm>
#include<utility>
#include<numeric>
#include<vector>
#include<map>
#include<unordered_map>
#include<set>
#include<tuple>
#include<stack>
#include<queue>
#include<functional>
#include<iterator>
#include<cmath>
#include<cctype>
#include<cassert>

using namespace std;

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

const int INF = 1e9;
const ll LINF = 1e18;
const int MOD = INF+7;

#define FOR(i, a, n) for (ll i = (ll)a; i < (ll)n; ++i)
#define rep(i,n) FOR(i,0,n)

struct edge{int to,cost;};

void dump_line(ll *b,int n){
	for(int i=0;i<n;i++){
		cout << b[i] << " ";
	}
	cout << "\n";
}

ll mypow(ll x,ll n){
	if(n==0) return 1;
	ll res=mypow(x*x,n/2);
	if(n&1) res=res*x;
	return res;
}

ll mod_pow(ll x,ll n,ll mod){
	if(n==0) return 1;
	ll res=mod_pow(x*x%mod,n/2,mod);
	if(n&1) res=res*x%mod;
	return res;
}

int main(){
	cin.tie(0);
	ios::sync_with_stdio(false);
	
	int n,k;
	cin >> n >> k;
	int a[n];
	ll rui[n+1]={};
	rep(i,n) cin >> a[i];
	rep(i,n){
		rui[i+1] += rui[i]+a[i];
	}
	
	map<ll,int> m;
	rep(i,n+1){
		for(int l=0;i+l<=n;l++){
			m[rui[i+l]-rui[i]]++;
		}
	}
	ll t;
	int tn;
	int keta[100]={};
	int cnt=0;
	int maxketa=0;
	for(auto i=m.begin();i!=m.end();i++){
		t=i->first;
		tn = i->second;
		cnt=0;
		while(t>=1){
			if(t&1 == 1){
				keta[cnt]+= tn;
				maxketa=max(cnt,maxketa);
			}
			t>>=1;
			cnt++;
		}
	}
	
	int s; //最大の桁
	for(s=maxketa;s>=0;s--){
		if(keta[s] >= k) break;
	}
	if(s==-1){
		return 0;
	}
	vector<int> e;
	for(auto i=m.begin();i!=m.end();i++){
		t=i->first;
		if(((t>>s) & 1)== 0) e.push_back(t);
	}
	for(int i=0;i<e.size();i++){
		m.erase(e[i]);
	}
	e.clear();

	ll ans=(1LL<<s);
	int num;
	for(int i=s-1;i>=0;i--){
		num=0;
		for(auto j=m.begin();j!=m.end();j++){
			t=j->first; tn=j->second;
			if(((t>>i) & 1) == 1){
				num += tn;
			}
		}
		if(num >= k){
			ans += (1<<iLL);
			for(auto j=m.begin();j!=m.end();j++){
				t=j->first;
				if(((t>>i) & 1) == 0) e.push_back(t);
			}
		}
		
		for(int j=0;j<e.size();j++){
			m.erase(e[j]);
		}
		e.clear();
	}
	cout << ans << "\n";

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:122:36: error: 'iLL' was not declared in this scope
  122 |                         ans += (1<<iLL);
      |                                    ^~~
Language: Java

import java.util.*;

import javafx.collections.transformation.SortedList;
public class Main {
    public static void main(String[] args) {
        Scanner sc= new Scanner(System.in);
        int n=sc.nextInt();
        int k=sc.nextInt();
        int[] a= new int[n];
        for(int i=0;i<n;i++){
            array[i]=sc.nextInt();
        }
        long sumchk=0;
        long[][] beauty=new long[n][n];
        long[] bsort=new long[k];
        int sn=0;
        for (int i=0;i<n;i++){
            for(int j=0;j<n-i;j++){
                if (j=0){
                    beauty[i][j]=array[i];
                    bsort[sn]=beauty[i][j];
                    sn++;
                }else{
                    beauty[i][j]=beauty[i][j-1]+array[i+j];
                    bsort[sn]=beauty[i][j];
                    sn++;
                }
            }
        }
        
        long[] bchk=new long [41];
        long[] bmax=new long [k];
        long bsmax=0;
        int bit=40;
        SortedList(bsort);
        long ans=bsort[k-1];
        for (int i=0;i<k;i++){
            ans&=bsort[k-1-i];
        }
        System.out.println(ans);
    }
}

Compiler output:
Main.java:3: error: package javafx.collections.transformation does not exist
import javafx.collections.transformation.SortedList;
                                        ^
Main.java:11: error: cannot find symbol
            array[i]=sc.nextInt();
            ^
  symbol:   variable array
  location: class Main
Main.java:19: error: incompatible types: int cannot be converted to boolean
                if (j=0){
                     ^
Main.java:20: error: cannot find symbol
                    beauty[i][j]=array[i];
                                 ^
  symbol:   variable array
  location: class Main
Main.java:24: error: cannot find symbol
                    beauty[i][j]=beauty[i][j-1]+array[i+j];
                                                ^
  symbol:   variable array
  location: class Main
Main.java:35: error: cannot find symbol
        SortedList(bsort);
        ^
  symbol:   method SortedList(long[])
  location: class Main
6 errors
Language: C++

#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <cstdlib>
#include <cmath>
#include <bitset>

using namespace std;
using ll = long long;

ll largest_bit(ll n) {
    ll r = 0;
    while (n > 0) {
        r++;
        n /= 2;
    }
    return r;
}

ll count_bits(ll n) {
    ll r = 0;
    while (n > 0) {
        r += n & 1;
        n /= 2;
    }
    return r;
}

ll reconstruct(ll n, vector<ll> &brnk) {
    ll rc = 0;
    for (ll r = 0; r < 31; r++) {
        if (n & 1) {
            rc |= 1 << brnk[r];
        }
        n /= 2;
    }
    return rc;
}

ll main() {
    
    ll n, k;
    vector<ll> a;
    
    cin >> n >> k;
    for (ll i = 0; i < n; i++) {
        ll ai;
        cin >> ai;
        a.push_back(ai);
    }
    
    vector<ll> psum(n+1, 0);
    for (ll i = 1; i <= n; i++) {
        psum[i] = psum[i-1] + a[i-1];
    }
    
    ll nn = n * (n + 1) / 2;
    vector<ll> cand(nn, 0);
    ll pt = 0;
    for (ll l = 0; l < n; l++) {
        for (ll r = l; r < n; r++) {
            cand[pt++] = psum[r + 1] - psum[l];
        }
    }
    
    for (ll c : cand) cout << bitset<31>(c) << endl;
    cout << "-----------------" << endl;
    
    ll largestbit = 0;
    for (ll i = 31; i--;) {
        ll pivot = 1 << i;
        ll bcnt = 0;
        for (ll c : cand) {
            if (c & pivot) {
                bcnt++;
            }
        }
        if (bcnt < k) continue;
        cand.erase(remove_if(cand.begin(), cand.end(), [pivot](ll x) -> bool {
            return !(pivot & x);
        }), cand.end());
        largestbit = i;
        break;
    }
    for (ll i = 0; i < largestbit; i++) {
        ll pivot = 1 << i;
        ll bcnt = 0;
        for (ll c : cand) {
            if (c & pivot) {
                bcnt++;
            }
        }
        if (bcnt < k) continue;
        stable_sort(cand.begin(), cand.end(), [pivot](ll cf, ll cb) -> ll {
            return (cf & pivot) > (cb & pivot);
        });
    }
    for (ll c : cand) cout << bitset<31>(c) << endl;
    cout << "-----------------" << endl;
    
    ll ans = 0x7FFFFFFF;
    for (ll i = 0; i < k; i++) {
        ans &= cand[i];
    }
    cout << ans << endl;
    
}

Compiler output:
a.cc:41:1: error: '::main' must return 'int'
   41 | ll main() {
      | ^~