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

#include <bits/stdc++.h>

#define fst first
#define snd second
#define ll long long
#define ld long double
#define pb push_back
#define emp emplace_back
#define pii pair<int, int>
#define usg unsigned
#define sg signed
#define mp make_pair

using namespace std;

void setIO(){
	ios::sync_with_stdio(0);
	cin.tie(0); cout.tie(0);
	// freopen("input.txt", "r", stdin);
	// freopen("output.txt", "w", stdout);
}

const ld PI = 4*atan((ld)1);
const int INF = 1e9+7;
const ll _INF = 1e18+7;

set<pii>r, c;

int main(){
	setIO();
	ll n, q;
	cin >> n >> q;
	ll sum = (n-2)*(n-2);
	r.insert(mp(n, n)); c.insert(mp(n, n));
	for (q--){
		int t, x;
		cin >> t >> x;
		if (t&1){
			auto it = lower_bound(r.begin(), r.end(), mp(x, -1));
			int y = (*it).snd;
			sum -= y-2;
			c.insert(mp(y-1, x));
		}
		else{
			auto it = lower_bound(c.begin(), c.end(), mp(x, -1));
			int y = (*it).snd;
			sum -= y-2;
			r.insert(mp(y-1, x));
		}
	}
	cout << sum << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:35:17: error: expected ';' before ')' token
   35 |         for (q--){
      |                 ^
      |                 ;
a.cc:52:1: error: expected primary-expression before '}' token
   52 | }
      | ^
a.cc:51:29: error: expected ')' before '}' token
   51 |         cout << sum << endl;
      |                             ^
      |                             )
   52 | }
      | ~                            
a.cc:35:13: note: to match this '('
   35 |         for (q--){
      |             ^
a.cc:52:1: error: expected primary-expression before '}' token
   52 | }
      | ^
Language: C++

#include <atcoder/lazysegtree>
#include <iostream>
#include <vector>

using namespace std;
using namespace atcoder;

using ll = long long;
using S = long long;
using F = long long;

S op(S a, S b) { return min(a, b); }
S default_data() { return S(1e10); }
S apply_lazy(F lazy, S data) { return min(lazy, data); }
F push_lazy(F root_lazy, F child_lazy) { return min(root_lazy, child_lazy); }
F default_lazy() { return F(1e10); }

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

    ll N, Q;
    cin >> N >> Q;

    lazy_segtree<S, op, default_data, F, apply_lazy, push_lazy, default_lazy>
        min_col_of_row(N), min_row_of_col(N);

    min_col_of_row.apply(1, N, N - 1);
    min_row_of_col.apply(1, N, N - 1);

    ll ans = (N - 2) * (N - 2);
    while (Q--) {
        int cmd, x;
        cin >> cmd >> x;
        x--;

        if (cmd == 1) {
            auto row = min_row_of_col.get(x);
            ans -= row - 1;
            min_col_of_row.apply(1, row + 1, x);
        } else {
            auto col = min_col_of_row.get(x);
            ans -= col - 1;
            min_row_of_col.apply(1, col + 1, x);
        }
    }
    cout << ans << endl;

    return 0;
}

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

#include <atcoder/lazysegtree>
#include <iostream>
#include <vector>
using namespace std;
using namespace atcoder;
typedef long long ll;
struct F{ll x;};
ll op(ll x,ll y) { return min(x,y);};
ll e(){return 1000000000000000;};
ll mapping(F f,ll y){ return min(f.x,y);};
F composition(F f,F g){return F{min(f.x,g.x)};}
F id(){return F{1000000000000000};};
int main(){
    ll i,n,q,ans; cin >> n >> q;
    vector<ll> v(n,n - 1);
    lazy_segtree<ll,op,e,F,mapping,composition,id> tate(v),yoko(v);
    ans = (n - 2)*(n - 2);
    for(i=0;i<q;i++){
        int q,x; cin >> q >> x; x--;
        if(q==1){
            ll y = tate.prod(x,x + 1);
            ans -= (y - 1);
            tate.apply(x,F{0LL});
            yoko.apply(0LL,y + 1,F{x});
        }
        if(q==2){
            ll y = yoko.prod(x,x + 1);
            ans -= (y - 1);
            yoko.apply(y,F{0LL});
            tate.apply(0LL,y + 1,F{x});
        }
    }
    cout << ans << endl;
}


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

//#define _GLIBCXX_DEBUG
#include <bits/stdc++.h>
#include <atcoder/all>

using namespace atcoder;
using namespace std;
#define all(n) begin(n), end(n)
const long long INF = numeric_limits<long long>::max();
typedef long long ll;
typedef vector<int> vint;
typedef vector<vector<int>> vvint;
typedef vector<ll> vll;
typedef vector<vector<ll>> vvll;
typedef unsigned long long ull;
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;
}
template <typename T>
vector<T> make_v(size_t a) { return vector<T>(a); }

template <typename T, typename... Ts>
auto make_v(size_t a, Ts... ts)
{
    return vector<decltype(make_v<T>(ts...))>(a, make_v<T>(ts...));
}
template <typename T, typename V>
typename enable_if<is_class<T>::value == 0>::type
fill_v(T &t, const V &v) { t = v; }

template <typename T, typename V>
typename enable_if<is_class<T>::value != 0>::type
fill_v(T &t, const V &v)
{
    for (auto &e : t)
        fill_v(e, v);
}

ll Min(ll a, ll b)
{
    return min(a, b);
}
ll e()
{
    return 2e5 + 10;
}
int main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    ll N, Q;
    cin >> N >> Q;
    vll a(N - 2, N - 2);
    lazy_segtree<ll, Min, e, ll, Min, Min, e> segTate(a), segYoko(a);

    ll ans = (N - 2) * (N - 2);
    while (Q--)
    {
        ll t, x;
        cin >> t >> x;
        if (x == 1)
        {
            continue;
        }
        x -= 2;
        if (t == 1)
        {
            ll tmp = segTate.get(x);
            ans -= tmp;
            segYoko.apply(0, tmp, max(0LL, x));
            //segTate.set(x, 0);
        }
        else
        {
            ll tmp = segYoko.get(x);
            ans -= tmp;
            segTate.apply(0, tmp, max(0LL, x));
            //segYoko.set(x, 0);
        }
    }
    cout << ans << endl;
    return 0;
}

Compiler output:
a.cc:3:10: fatal error: atcoder/all: No such file or directory
    3 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

#include <bits/stdc++.h>

using namespace std;
typedef long long ll;

const int N = 4e6;
int x[2][N], lz[2][N];
ll n, q, t;

void build(int v, int l, int r) {
    lz[0][v] = lz[1][v] = n;
    x[0][v] = x[1][v] = n;
    if (l == r) {
        return;
    }
    int m = (l + r) / 2;
    build(2 * v, l, m, n);
    build(2 * v + 1, m + 1, r, n);
}
void push(int t, int v) {
    x[t][v] = min(x[t][v], lz[t][v]);
    lz[t][2 * v] = min(lz[t][2 * v], x[t][v]);
    lz[t][2 * v + 1] = min(lz[t][2 * v + 1], x[t][v]);
}
int find_min(int v, int l, int r, int L, int R) {
    push(t, v);
    if (L <= l && r <= R) {
        return x[t][v];
    }
    if (r < L || R < l) {
        return 1e9;
    }
    int m = (l + r) / 2;
    return min(find_min(2 * v, l, m, L, R),
               find_min(2 * v + 1, m + 1, r, L, R));
}
void upd(int v, int l, int r, int L, int R, int z) {
    if (L <= l && r <= R) {
        lz[t][v] = min(lz[t][v], z);
      	push(t, v);
        return;
    }
    if (r < L || R < l) {
        return;
    }
    int m = (l + r) / 2;
    upd(2 * v, l, m, L, R, z);
    upd(2 * v + 1, m + 1, r, L, R, z);
    x[t][v] = min(x[t][2 * v], x[t][2 * v + 1]);
}

int main () {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cin >> n >> q;
    build(1, 1, n);
    ll r = (n - 2) * (n - 2);
    while (q--) {
        int a; cin >> t >> a; t--;
        int b = find_min(1, 1, n, a, a);
        r -= max(0, b - 2); t = 1 - t;
        upd(1, 1, n, 1, b, a);
    }
    cout << r << endl;
    return 0;
}


Compiler output:
a.cc: In function 'void build(int, int, int)':
a.cc:17:10: error: too many arguments to function 'void build(int, int, int)'
   17 |     build(2 * v, l, m, n);
      |     ~~~~~^~~~~~~~~~~~~~~~
a.cc:10:6: note: declared here
   10 | void build(int v, int l, int r) {
      |      ^~~~~
a.cc:18:10: error: too many arguments to function 'void build(int, int, int)'
   18 |     build(2 * v + 1, m + 1, r, n);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
a.cc:10:6: note: declared here
   10 | void build(int v, int l, int r) {
      |      ^~~~~
Language: C++

#include <bits/stdc++.h>
#include <atcoder/all>
#define ll long long int
#define MOD 1000000007
#define P pair<ll,ll>
#define INF 1000000000000000000

using namespace atcoder;
using namespace std;

ll mymin(ll a, ll b){
  return min(a, b);
}

ll ret_inf(){
  return INF;
}

int main(void){
  ll n, q;
  cin >> n >> q;
  


  lazy_segtree<ll, mymin, ret_inf, ll, mymin, mymin, ret_inf> h(n - 2); // min_w_of_h
  lazy_segtree<ll, mymin, ret_inf, ll, mymin, mymin, ret_inf> w(n - 2);
  for (ll i = 0; i < n-2; i++){
    h.set(i, n-3);
    w.set(i, n-3);
  }


  ll ans = (n-2)*(n-2);

  for (ll i = 0; i < q; i++){
    ll a, b;
    cin >> a >> b;

    b--; b--;
    
    if (a == 1){
      // w列の1〜min_w[b]までを0にする

      ans -= h.get(b) + 1;


      // 1〜min_w[b]までのmin_hを更新する．
      w.apply(0, h.get(b) + 1, b-1);

      h.set(b, 0);
    }
    else {

      ans -= w.get(b) + 1;

      h.apply(0, w.get(b) + 1, b-1);

      w.set(b, 0);
    }
  }

  cout << ans << endl;


  return 0;
}


Compiler output:
a.cc:2:10: fatal error: atcoder/all: No such file or directory
    2 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

#include <bits/stdc++.h>
#include <atcoder/all>
#define ll long long int
#define MOD 1000000007
#define P pair<ll,ll>
#define INF 1000000000000000000

using namespace atcoder;
using namespace std;

ll mymin(ll a, ll b){
  return min(a, b);
}

ll ret_inf(){
  return INF;
}

int main(void){
  ll n, q;
  cin >> n >> q;
  


  lazy_segtree<ll, mymin, ret_inf, ll, mymin, mymin, ret_inf> h(n - 2); // min_w_of_h
  lazy_segtree<ll, mymin, ret_inf, ll, mymin, mymin, ret_inf> w(n - 2);
  for (ll i = 0; i < n-2; i++){
    h.set(i, n-2);
    w.set(i, n-2);
  }


  ll ans = (n-2)*(n-2);

  for (ll i = 0; i < q; i++){
    ll a, b;
    cin >> a >> b;

    b--; b--;
    
    if (a == 1){
      // w列の1〜min_w[b]までを0にする

      ans -= h.get(b) - 1;


      // 1〜min_w[b]までのmin_hを更新する．
      w.apply(0, h.get(b), b);

      w.set(b, 1);
    }
    else {

      ans -= w.get(b) - 1;

      w.apply(0, h.get(b), b);

      h.set(b, 1);
    }
  }

  cout << ans << endl;


  return 0;
}


Compiler output:
a.cc:2:10: fatal error: atcoder/all: No such file or directory
    2 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

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

typedef long long ll;



int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  ll N, Q;
  cin >> N >> Q;
  map<ll, ll> R;
  map<ll, ll> C;
  R[2] = N-2;
  C[2] = N-2;

  ll rv = (N-2) * (N-2);
  for (;Q-->0;) {
    ll r, x;
    cin >> r >> x;
    if (r == 1) {
      auto it = R.upper_bound(x);
      --it;
      if (it == R.begin()) {
        R[x] = it->second;
        C[2] = x-2;
      }
      rv -= it->second;
    } else {
      auto it = C.upper_bound(x);
      --it;
      if (it == C.begin()) {
        C[x] = it->second;
        R[2] = x-2;
      }
      rv -= it->second;
    }
  }
  cout << rv << endl;
  return 0;
}


Compiler output:
a.cc:2:10: fatal error: atcoder/all: No such file or directory
    2 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C

#include <stdio.h>

int main(void)
{
    int x[200001], xi = 0;
    int y[200001], yi = 0;
    int qq;
    int sx[200001], sxi = 0;
    int sy[200001], syi = 0;
    int n, i, ii;
    long long int ans;
    int tmp;
    int q[200001];
    
    scanf("%d%d", &n, &qq);
    for (i = 0; i < qq; i++)
    {
       scanf("%d", q + i);
       if (tmp == 1)
            scanf("%d", x + xi++);
        else
            scanf("%d", y + yi++);
    }
    for (i = 0; i < xi; i++)
        sx[i] = x[i];
    for (i = 0; i < yi; i++)
        sy[i] = y[i];
    int f = 1;
    while (f)
    {
        f = 0;
        for (i = 1; i < xi; i++)
        {
            if (sx[i - 1] > sx[i])
            {
                sx[i - 1] ^= sx[i];
                sx[i] ^= sx[i - 1];
                sx[i - 1] ^= sx[i];
                f = 1;
            }
        }
    }
    f = 1;
    while (f)
    {
        f = 0;
        for (i = 1; i < yi; i++)
        {
            if (sy[i - 1] > sy[i])
            {
                sy[i - 1] ^= sy[i];
                sy[i] ^= sy[i - 1];
                sy[i - 1] ^= sy[i];
                f = 1;
            }
        }
    }
    
    ans = (n - 2) * (n - 2);
    
    for (i = 0; i < q; i++)
    {
        if (q[i] == 1)
        
    }
}

Compiler output:
main.c: In function 'main':
main.c:61:19: warning: comparison between pointer and integer
   61 |     for (i = 0; i < q; i++)
      |                   ^
main.c:65:5: error: expected expression before '}' token
   65 |     }
      |     ^
Language: C

#include<stdio.h>
long long N[2][400010],L[2][400010],T;
long long  hyouka(long long a,long long b){return a+b;}
long long MIN(lont lont a,lont lont b){return  a<b?a:b;}
void lsset(int n,int x){
  int i;
  for(T=1;T<n;T*=2);
  for(i=0;i<T;i++)N[x][T+i]=i<n?n-1:0;
  for(i=T-1;i;i--)N[x][i]=hyouka(N[x][i*2],N[x][i*2+1]);
}
void lasy(int i,int l,int r,int x){
  if(L[x][i]==0)return;
  N[x][i]=L[x][i];
  if(r-l>1){
    L[x][i*2  ]=L[x][i];
    L[x][i*2+1]=L[x][i];
  }
  L[x][i]=0;
}
void lsadd(int a,int b,int c,int i,int l,int r,int x){
  lasy(i,l,r,x);
  if(r<=a||b<=l)return;
  if(a<=l&&r<=b){
    L[x][i]=MIN(c,L[x][i]);
    lasy(i,l,r,x);
  }
  else{
    lsadd(a,b,c,i*2  ,l,(l+r)/2,x);
    lsadd(a,b,c,i*2+1,(l+r)/2,r,x);
    N[x][i]=hyouka(N[x][i*2],N[x][i*2+1]);
  }
}
long long lsget(int a,int b,int i,int l,int r,int x){
  lasy(i,l,r,x);
  if(b<=l||r<=a)return 0;
  if(a<=l&&r<=b)return N[x][i];
  return hyouka(lsget(a,b,i*2,l,(l+r)/2,x),lsget(a,b,i*2+1,(l+r)/2,r,x));
}
int main(){
  long long n,m,ans=0,a,b,i,near;
  scanf("%lld %lld",&n,&m);
  lsset(n,0);
  lsset(n,1);
  ans=(n-2)*(n-2);//printf("%d\n",ans);
  for(i=0;i<n;i++)printf("%lld ",N[1][T+i]);printf("\n");
  for(i=0;i<m;i++){
    int j;
    //for(j=0;j<n;j++)printf("%lld ",lsget(j,j+1,1,0,T,0));printf("\n");
    //for(j=0;j<n;j++)printf("%lld ",lsget(j,j+1,1,0,T,1));printf("\n");
    scanf("%lld %lld",&a,&b);
    b--;
    if(b==0)continue;
    near=lsget(b,b+1,1,0,T,a-1);printf("%lld\n",near);
    ans-=near-1;
    lsadd(0,near,b,1,0,T,2-a);
  }
  printf("%lld\n",ans);
  return 0;
}


Compiler output:
main.c:4:15: error: unknown type name 'lont'; did you mean 'long'?
    4 | long long MIN(lont lont a,lont lont b){return  a<b?a:b;}
      |               ^~~~
      |               long
main.c:4:27: error: unknown type name 'lont'; did you mean 'long'?
    4 | long long MIN(lont lont a,lont lont b){return  a<b?a:b;}
      |                           ^~~~
      |                           long
main.c: In function 'lsadd':
main.c:24:13: error: implicit declaration of function 'MIN' [-Wimplicit-function-declaration]
   24 |     L[x][i]=MIN(c,L[x][i]);
      |             ^~~
Language: C++

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

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);

  ll N; cin >> N;
  ll Q; cin >> Q;

  vector<pair<int, int>> u;
  vector<pair<int, int>> l;
  priority_queue<pair<int,int>, vector<pair<int,int>>, greater<pair<int,int>>> u;
  priority_queue<pair<int,int>, vector<pair<int,int>>, greater<pair<int,int>>> l;
  for (ll i = 0; i < Q; i++) {
    ll a, b;
    cin >> a >> b;
    if (a == 1) {
      u.push_back({b, i});
    } else {
      l.push_back({b, i});
    }
  }

  ll black = (N - 2) * (N - 2);
  while(!u.empty()) {
    pair<int, int> tu = u.front();
    while (!l.empty()) {
      pair<int, int> tl = l.front();
      if (tu.second < tl.second) {
        l.pop_back();
        black -= (tu.first - 2);
      } else {
        swap(u, l);
      }
    }
    black -= (N - 2);
  }
  ll ans = black;
  cout << ans << '\n';
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:80: error: conflicting declaration 'std::priority_queue<std::pair<int, int>, std::vector<std::pair<int, int> >, std::greater<std::pair<int, int> > > u'
   14 |   priority_queue<pair<int,int>, vector<pair<int,int>>, greater<pair<int,int>>> u;
      |                                                                                ^
a.cc:12:26: note: previous declaration as 'std::vector<std::pair<int, int> > u'
   12 |   vector<pair<int, int>> u;
      |                          ^
a.cc:15:80: error: conflicting declaration 'std::priority_queue<std::pair<int, int>, std::vector<std::pair<int, int> >, std::greater<std::pair<int, int> > > l'
   15 |   priority_queue<pair<int,int>, vector<pair<int,int>>, greater<pair<int,int>>> l;
      |                                                                                ^
a.cc:13:26: note: previous declaration as 'std::vector<std::pair<int, int> > l'
   13 |   vector<pair<int, int>> l;
      |                          ^
Language: C++

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

//BEGIN CUT HERE
template <typename T,typename E>
struct SegmentTree{
  typedef function<T(T,T)> F;
  typedef function<T(T,E)> G;
  int n;
  F f;
  G g;
  T d1;
  E d0;
  vector<T> dat;
  SegmentTree(){};
  SegmentTree(int n_,F f,G g,T d1,
	      vector<T> v=vector<T>()):
    f(f),g(g),d1(d1){
    init(n_);
    if(n_==(int)v.size()) build(n_,v);
  }
  void init(int n_){
    n=1;
    while(n<n_) n*=2;
    dat.clear();
    dat.resize(2*n-1,d1);
  }
  void build(int n_, vector<T> v){
    for(int i=0;i<n_;i++) dat[i+n-1]=v[i];
    for(int i=n-2;i>=0;i--)
      dat[i]=f(dat[i*2+1],dat[i*2+2]);
  }
  void update(int k,E a){
    k+=n-1;
    dat[k]=g(dat[k],a);
    while(k>0){
      k=(k-1)/2;
      dat[k]=f(dat[k*2+1],dat[k*2+2]);
    }
  }
  inline T query(int a,int b){
    T vl=d1,vr=d1;
    for(int l=a+n,r=b+n;l<r;l>>=1,r>>=1) {
      if(l&1) vl=f(vl,dat[(l++)-1]);
      if(r&1) vr=f(dat[(--r)-1],vr);
    }
    return f(vl,vr);
  }
  
};
//END CUT HERE

int main(){
    int64_t n, q;
    cin >> n >> q;
    SegmentTree<int,int> A(n,
                [](int a,int b){return min(a,b);},
                [](int a,int b){return b;},
                n - 1);
    
    SegmentTree<int,int> B(n,
            [](int a,int b){return min(a,b);},
            [](int a,int b){return b;},
            n - 1);

    int64_t ans = (n - 2) * (n - 2);
    for (int Q = 0; Q < q; Q++){
        int a, b;
        cin >> a >> b;
        auto &C = (a == 1 ? A : B);
        auto &D = (a == 1 ? B : A);
        b--;
        int d = C.query(b, n);
        ans -= d - 1;
        if (D.query(d, d + 1) > b)
            D.update(d, b);
    }

    cout << ans << endl;
}


Compiler output:
a.cc:2:10: fatal error: atcoder/dsu: No such file or directory
    2 | #include <atcoder/dsu>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

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

const int N=2e5+5;
int val[2][N*2],lson[2][N*2],rson[2][N*2],tag[2][N*2];
int n,q,m;
long long ans;

void chmin(int &x,int y){
	x=min(x,y);
}

int cmin(int tp,int pos){
	return min(tag[tp][pos],val[tp][pos]);
}

void pushdown(int tp,int pos){
	chmin(tag[tp][lson[tp][pos]],tag[tp][pos]);
	chmin(tag[tp][rson[tp][pos]],tag[tp][pos]);
}

void update(int tp,int pos){
	val[tp][pos]=min(cmin(tp,lson[tp][pos]),cmin(tp,rson[tp][pos]));
}

int query(int tp,int pos,int x,int y,int l,int r){
	if(x>=l&&y<=r) return cmin(tp,pos);
	if(x>r||y<l) return n;
	pushdown(tp,pos);
	int mid=(x+y)>>1;
	int q=min(query(tp,lson[tp][pos],x,mid,l,r),query(tp,rson[tp][pos],mid+1,n,l,r));
	update(tp,pos);
	return q;
}

void modify(int tp,int pos,int x,int y,int l,int r,int v){
	if(x>=l&&y<=r){
		chmin(tag[tp][pos],v);
		return;
	}
	if(x>r||y<l) return;
	pushdown(tp,pos);
	int mid=(x+y)>>1;
	modify(tp,lson[tp][pos],x,mid,l,r,v);
	modify(tp,rson[tp][pos],mid+1,n,l,r,v);
	update(tp,pos);
}

void build(int tp,int pos,int x,int y){
	if(x==y) return;
	int mid=(x+y)>>1;
	lson[tp][pos]=++m;
	rson[tp][pos]=++m;
	build(tp,lson[tp][pos],x,mid);
	build(tp,rson[tp][pot],mid+1,y);
}

int main(){
	scanf("%d%d",&n,&q);
	ans=1ll*(n-2)*(n-2);
	for(int i=0;i<2;i++) for(int j=0;j<N*2;j++) val[i][j]=tag[i][j]=n;
	m=1;build(0,1,1,n);
	m=1;build(1,1,1,n);
	for(int i=1;i<=q;i++){
		int o,x;
		scanf("%d%d",&o,&x);
		o--;
		int res=query(o,1,1,n,x,x);
		ans-=res-2;
		modify(o^1,1,1,n,1,res,x);
	}
	printf("%lld\n",ans);
	return 0;
}

Compiler output:
a.cc: In function 'void build(int, int, int, int)':
a.cc:55:27: error: 'pot' was not declared in this scope; did you mean 'pos'?
   55 |         build(tp,rson[tp][pot],mid+1,y);
      |                           ^~~
      |                           pos
Language: C++

#include <cstdio>
#include <algorithm>
#include <bits/stdc++.h>
using namespace std;
#define Nmax 200010
inline lowbit(int x)
{
	return x&-x;
}

int ls[2][Nmax];
long long N;
int Q;
long long ans;
void adin(int *A, int x, int y)
{
	for (int i = x; i <= N; i += lowbit(i))
		A[i] = min(A[i], y);
}
int qin(int *A, int x)
{
	int as = N+1;
	for (int i = x; i; i -= lowbit(i))
		as = min(as, A[i]);
	return as;
}
int main()
{
	scanf("%lld %d", &N, &Q);
	ans = (N-2)*(N-2);
	for (int i = 0; i < 2; i++)
	{
		for (int j = 1; j <= N; j++)
			ls[i][j] = N+1;
	}
	adin(ls[0], 1, N);
	adin(ls[1], 1, N);
	int a, b;
	int q;
	int x, y;
	for (int i = 0; i < Q; i++)
	{
		scanf("%d %d", &a, &b);
		q = qin(ls[a-1], N-b+1);
		ans -= q-2;
		if (a == 1)
		{
			x = q;
			y = b;
		}
		else
		{
			x = b;
			y = q;
		}
		adin(ls[0], N-y+1, x);
		adin(ls[1], N-x+1, y);
	}
	printf("%lld\n", ans);
	return 0;
}

Compiler output:
a.cc:6:8: error: ISO C++ forbids declaration of 'lowbit' with no type [-fpermissive]
    6 | inline lowbit(int x)
      |        ^~~~~~
Language: C++

#include <cstdio>
#include <algorithm>
using namespace std;
#define Nmax 200010
inline lowbit(int x)
{
	return x&-x;
}

int ls[2][Nmax];
long long N;
int Q;
long long ans;
void adin(int *A, int x, int y)
{
	for (int i = x; i <= N; i += lowbit(i))
		A[i] = min(A[i], y);
}
int qin(int *A, int x)
{
	int as = N+1;
	for (int i = x; i; i -= lowbit(i))
		as = min(as, A[i]);
	return as;
}
int main()
{
	scanf("%lld %d", &N, &Q);
	ans = (N-2)*(N-2);
	for (int i = 0; i < 2; i++)
	{
		for (int j = 1; j <= N; j++)
			ls[i][j] = N+1;
	}
	adin(ls[0], 1, N);
	adin(ls[1], 1, N);
	int a, b;
	int q;
	int x, y;
	for (int i = 0; i < Q; i++)
	{
		scanf("%d %d", &a, &b);
		q = qin(ls[a-1], N-b+1);
		ans -= q-2;
		if (a == 1)
		{
			x = q;
			y = b;
		}
		else
		{
			x = b;
			y = q;
		}
		adin(ls[0], N-y+1, x);
		adin(ls[1], N-x+1, y);
	}
	printf("%lld\n", ans);
	return 0;
}

Compiler output:
a.cc:5:8: error: ISO C++ forbids declaration of 'lowbit' with no type [-fpermissive]
    5 | inline lowbit(int x)
      |        ^~~~~~
Language: C++

#include <atcoder/segtree>
#include <cstdio>
#include <vector>

using namespace std;
using namespace atcoder;

int op(int a, int b) { return min(a, b); }

int e() { return 1e6; }

int target;

int main() {
    long long ans;
    int n, q,query;
    cin >> n >> query;
	
    ans=(n-2)*(n-2);
    segtree<int, op, e> segh(n),segw(n);
	segh.set(n-1, n-2);
    segw.set(n-1, n-2);
  
    int t,x,cur;
    for(int q=0; q<query; q++){
      cin >> t >> x;
      if(t==1){
        cur=segw.prod(x,n);
        ans-=cur;
        segh.set(cur,x-1);
      }else{
        cur=segh.prod(x,n);
        ans-=cur;
        segw.set(cur,x-1);
      }
    }
      
    cout << ans << endl;

}

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

#include "bits/stdc++.h"
using namespace std;
typedef long long ll;
const int MAX = 2e5 + 10;
template <class T> struct SegTree {
	int n, N; vector <T> tree, lazy;
	const T ID = MAX;
	void init(int _n) { n = _n, N = 4 * _n; tree.assign(N, _n), lazy.assign(N, MAX); }
	T comb(T a, T b) { return min(a, b); }
	void prop(int i, int st, int en) {
		tree[i] = comb(tree[i], lazy[i]);
		if(st != en) {
			lazy[2 * i] = comb(lazy[2 * i], lazy[i]);
			lazy[2 * i + 1] = comb(lazy[2 * i + 1], lazy[i]);
		}
		lazy[i] = MAX;
	}
	void _update(int i, int st, int en, int l, int r, T val) {
		if(lazy[i] != MAX) prop(i, st, en);
		if(en < l || st > r) return;
		if(l <= st && en <= r) {
			lazy[i] = val;
			prop(i, st, en);
			return;
		}
		int mid = (st + en) / 2;
		_update(2 * i, st, mid, l, r, val);
		_update(2 * i + 1, mid + 1, en, l, r, val);
		tree[i] = comb(tree[2 * i], tree[2 * i + 1]);
	}
	T _query(int i, int st, int en, int l, int r) {
		if(lazy[i] != MAX) prop(i, st, en);
		if(en < l || st > r) return ID;
		if(l <= st && en <= r) return tree[i];
		int mid = (st + en) / 2;
		return comb(_query(2 * i, st, mid, l, r), _query(2 * i + 1, mid + 1, en, l, r));
	}
	T query(int l, int r) { return _query(1, 1, n, l, r); }
	void update(int l, int r, T val) { _update(1, 1, n, l, r, val); }
};

int main() {
	ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
	
	int n, q;
	cin >> n >> q;
	ll ans = 1LL * (n - 2) * (n - 2);
	SegTree <int> row, col;
	row.init(n), col.init(n);
	while(q --) {
		int t, x;
		cin >> t >> x;
		if(t == 1) {
			int y = col.query(x, x);
			dbg(y);
			ans -= (y - 2);
			row.update(1, y - 1, x);
		}
		else {
			int y = row.query(x, x);
			dbg(y);
			ans -= (y - 2);
			col.update(1, y - 1, x);
		}
	}
	cout << ans;
	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:55:25: error: 'dbg' was not declared in this scope
   55 |                         dbg(y);
      |                         ^~~
a.cc:61:25: error: 'dbg' was not declared in this scope
   61 |                         dbg(y);
      |                         ^~~
Language: C++

#include <bits/stdc++.h>
#include <atcoder/segtree.hpp>

unsigned long op(unsigned long a, unsigned long b){
    return a < b ? a : b;
}

unsigned long N, Q;
unsigned long e(){
    return N - 2;
}

int main(){
    using namespace std;
    using namespace atcoder;
    cin >> N >> Q;
    segtree<unsigned long, op, e> tate(N - 2), yoko(N - 2);
    unsigned long ans{(N - 2) * (N - 2)};
    for(unsigned long i{0}, t, x; i < Q; ++i){
        cin >> t >> x;
        x -= 2;
        if(t == 1){
            const auto& y{tate.prod(x, N - 2)};
            ans -= y;
            if(y && yoko.prod(y - 1, N - 2) > x)yoko.set(y - 1, x);
        }else{
            const auto& y{yoko.prod(x, N - 2)};
            ans -= y;
            if(y && tate.prod(y - 1, N - 2) > x)tate.set(y - 1, x);
        }
    }
    cout << ans << endl;
}


Compiler output:
a.cc:2:10: fatal error: atcoder/segtree.hpp: No such file or directory
    2 | #include <atcoder/segtree.hpp>
      |          ^~~~~~~~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include <iostream>

int i;
cin >> i;
if (i == 0) {
    count << "1";
} else {
    count << "0";
}

Compiler output:
a.cc:4:1: error: 'cin' does not name a type
    4 | cin >> i;
      | ^~~
a.cc:5:1: error: expected unqualified-id before 'if'
    5 | if (i == 0) {
      | ^~
a.cc:7:3: error: expected unqualified-id before 'else'
    7 | } else {
      |   ^~~~
Language: C++

#include <bits/stdc++.h>

#include <atcoder/all>

// #LIB#

using namespace std;
using namespace atcoder;
using ll = long long;
#define double long double
#define rep(i, n) for (long long i = 0; i < (n); ++i)
#define repr(i, a, b) for (auto i = (a); i < (b); ++i)
#define itr(x, c) for (auto&& x : (c))
#define updatemax(t, v) ((t) = std::max((t), (v)))
#define updatemin(t, v) ((t) = std::min((t), (v)))
#ifdef ONLINE_JUDGE
#define endl _endl
const char _endl = (cin.tie(0), cout.tie(0), ios::sync_with_stdio(0), cout.precision(16), '\n');
#endif

int main() {
  ll x;
  cin >> x;
  cout << !x << endl;
}


Compiler output:
a.cc:3:10: fatal error: atcoder/all: No such file or directory
    3 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>
using namespace std;
int main()
{
  inr x;
  cin>>x;
  if(x==0)
    cout<<1<<endl;
  if(x==1)
    cout<<0<<endl;
  return 0;
}  

Compiler output:
a.cc: In function 'int main()':
a.cc:5:3: error: 'inr' was not declared in this scope; did you mean 'int'?
    5 |   inr x;
      |   ^~~
      |   int
a.cc:6:8: error: 'x' was not declared in this scope
    6 |   cin>>x;
      |        ^
Language: C++

#include<iosteam>

int main()
{
  int x;
  cin>>x;
  if(x == 0)
    cout<<1<<endl;
  if(x==1)
    cout<<0<<endl;
  return 0;
}  

Compiler output:
a.cc:1:9: fatal error: iosteam: No such file or directory
    1 | #include<iosteam>
      |         ^~~~~~~~~
compilation terminated.
Language: C++

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

int main(){

   int x;
   cin >> x;
   
   if (x == 0){
      cout << "1" << endl;
   }
   if (x == 1){
      cout << "0" << endl;0
   }

}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:28: error: expected ';' before '}' token
   14 |       cout << "0" << endl;0
      |                            ^
      |                            ;
   15 |    }
      |    ~
Language: C++

#include <iostream>
#include <cstdlib>

int main() {
	a = 0;

	std::cin >> a;

	std::cout << 1 - a;

	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:9: error: 'a' was not declared in this scope
    5 |         a = 0;
      |         ^
Language: C++

#include <iostream>
using namespace std;
 
int main() {
	int x;
  	int y;
  
  	cin >> x;
    
    switch (x) {
      case 1:
        y = "0";
        break;
      case 0:
        y = "1";
        break;
    }
  
  	cout << y << engl;
  
    return 0;
    }


Compiler output:
a.cc: In function 'int main()':
a.cc:12:13: error: invalid conversion from 'const char*' to 'int' [-fpermissive]
   12 |         y = "0";
      |             ^~~
      |             |
      |             const char*
a.cc:15:13: error: invalid conversion from 'const char*' to 'int' [-fpermissive]
   15 |         y = "1";
      |             ^~~
      |             |
      |             const char*
a.cc:19:22: error: 'engl' was not declared in this scope
   19 |         cout << y << engl;
      |                      ^~~~
Language: C++

#include <iostream>
using namespace std;
 
int main() {
	int x;
  	int y;
    
    switch (x) {
      case 1:
        y = "0";
        break;
      case 0:
        y = "1";
        break;
    }
  
  	cout << y << engl;
  
    return 0;
    }


Compiler output:
a.cc: In function 'int main()':
a.cc:10:13: error: invalid conversion from 'const char*' to 'int' [-fpermissive]
   10 |         y = "0";
      |             ^~~
      |             |
      |             const char*
a.cc:13:13: error: invalid conversion from 'const char*' to 'int' [-fpermissive]
   13 |         y = "1";
      |             ^~~
      |             |
      |             const char*
a.cc:17:22: error: 'engl' was not declared in this scope
   17 |         cout << y << engl;
      |                      ^~~~
Language: C++

#include <iostream>
using namespace std;
 
int main() {
	int x(0 >= x && x >= 1);
    
    if (x == 1); {
     	cout << "0" << endl;
       }
    else (x == 0); {
     	cout << "1" << endl;
       }
       
    return 0;
    }


Compiler output:
a.cc: In function 'int main()':
a.cc:10:5: error: 'else' without a previous 'if'
   10 |     else (x == 0); {
      |     ^~~~
Language: C++

#include<iostream>
using namespace std;
 
int main() {
	int x(0 >= x >= 1);
    
    if (x == 1) {
     	cout << "0" << endl;
       }
    else (x == 0) {
     	cout << "1" << endl;
       }
       
    return 0;
    }

Compiler output:
a.cc: In function 'int main()':
a.cc:10:18: error: expected ';' before '{' token
   10 |     else (x == 0) {
      |                  ^~
      |                  ;
Language: C++

#include<iostream>
using namespaace std;

int() {
	int x(0 >= x >= 1);
    
    if (x == 1) {
     	cout << "0" << endl;
       }
    else (x == 0) {
     	cout << "1" << endl;
       }
       
    return 0;
    }

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'namespaace'
    2 | using namespaace std;
      |       ^~~~~~~~~~
a.cc:4:5: error: expected unqualified-id before ')' token
    4 | int() {
      |     ^
Language: C++

#include <cstdio>
#include <iostream>
#include <string>
#include <vector>
#include <sstream>
#include <map>
#include <set>
#include <queue>
#include <algorithm>
#include <cmath>
#include <cstring>
#include <typeinfo>
#include <numeric>
#include <functional>
#include <unordered_map>
#include <bitset>
#include <stack>
#include <assert.h>
#include <unordered_set>
#include <random>
#include <atcoder/all>


using namespace std;
using namespace atcoder;
using ll = long long;
using ull = unsigned long long;

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


#define REP(i, n) for(ll i = 0; i < n; i++)























int main(){
    int x;
    cin >> x;
    cout << !x << endl;
}

Compiler output:
a.cc:21:10: fatal error: atcoder/all: No such file or directory
   21 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C

#include "bits/stdc++.h"
using namespace std;
#define ll long long
int main() {
	int x; cin >> x;
	if (x == 0) {
		cout << "1" << endl;
	}
	else {
		cout << "0" << endl;
	}
	return 0;
}

Compiler output:
main.c:1:10: fatal error: bits/stdc++.h: No such file or directory
    1 | #include "bits/stdc++.h"
      |          ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

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

main(){
  
  int n;
  cin>>n;
  n>0?cout<<0: cout<<1;
  
}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'namepsace'
    2 | using namepsace std;
      |       ^~~~~~~~~
a.cc:4:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    4 | main(){
      | ^~~~
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    7 |   cin>>n;
      |   ^~~
      |   std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
                 from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:8:7: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    8 |   n>0?cout<<0: cout<<1;
      |       ^~~~
      |       std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

#include <iostream>
#include <math.h>
#include <algorithm>
#include <string>
using namespace std;

int main(void)
{
    cin >> x;
    if (x == 0)
    {
        cout << "1" << endl;
    }
    else
    {
        cout << "0" << endl;
    }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:12: error: 'x' was not declared in this scope
    9 |     cin >> x;
      |            ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
 
    long long int a,b,c,d,ar[10];
    cin>>a>>b>>c>>d;
    ar[0]=a*c;
    ar[1]=a*d;
    ar[2]=b*c;
    ar[3]=b*d;
    sort(ar,ar+4);
    cout<<ar[3]<<endl;
 


Compiler output:
a.cc: In function 'int main()':
a.cc:13:23: error: expected '}' at end of input
   13 |     cout<<ar[3]<<endl;
      |                       ^
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
    ios_base::sync_with_stdio(false); 
    cin.tie(0);
    long long int a,b,c,d,ar[10];
    cin>>a>>b>>c>>d;
    ar[0]=a*c;
    ar[1]=a*d;
    ar[2]=b*c;
    ar[3]=b*d;
    sort(ar,ar+4);
    cout<<ar[3]<<endl;
 

Compiler output:
a.cc: In function 'int main()':
a.cc:14:23: error: expected '}' at end of input
   14 |     cout<<ar[3]<<endl;
      |                       ^
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int x;
  cin>>x;
  if(x==0)
    cout<<"1"<<endl;
  else if(x==1)
    cout<<"0"endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:11: error: unable to find string literal operator 'operator""endl' with 'const char [2]', 'long unsigned int' arguments
    9 |     cout<<"0"endl;
      |           ^~~~~~~
Language: Java

import java.util.Scanner;

public class ProductMax {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        long a = scan.nextInt();
        long b = scan.nextInt();
        long c = scan.nextInt();
        long d = scan.nextInt();
        scan.close();
        long max = a * c;
        
        max = Math.max(max, a * d);
        max = Math.max(max, b * c);
        max = Math.max(max, b * d);

        System.out.println(max);
    }
    
}

Compiler output:
Main.java:3: error: class ProductMax is public, should be declared in a file named ProductMax.java
public class ProductMax {
       ^
1 error
Language: C++

#include "bits/stdc++.h"
using namespace std;
#define ll long long int
#define mod (1000000007)

ll power(ll a, ll b) {
	ll r=1;
	for(int i=0; i<b; i++) {
		r = (r*a)%mod;
	}
	return r;
}

int main(){
	ll n, r;
	scanf("%lld", &n);
	r=0;
	r += power(10,n));
	r -= power(9,n)-power(9,n);
	r += power(8,n);
    r = (r+mod)%mod;
	printf("%lld\n", r%mod);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:25: error: expected ';' before ')' token
   18 |         r += power(10,n));
      |                         ^
      |                         ;
Language: C++

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

int main() {
  int x;
  cin >> x;
  if(x==1) {
    cout << 0 << endl;
  }
  else(x==0) {
    cout << 1 << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:13: error: expected ';' before '{' token
   10 |   else(x==0) {
      |             ^~
      |             ;
Language: C++

/*
------------------------------|بسم الله الرحمن الرحيم|------------------------------//
------------"IN THE NAME OF ALLAH, THE MOST GRACIUOS, THE MOST MERCIFUL"-------------//
__________________________________ShahnawazShaikh_____________________________________
*/

#include<iostream>
#include<vector>
#include<algorithm>
using namespace std;
#define int int64_t
int32_t main(){
ios_base::sync_with_stdio(false);
cin.tie(NULL);	
int t;
cin>>t;
if(t)
  cout<<0;
else
  cout<<1;

  
  
}
return 0;	
}

Compiler output:
a.cc:25:1: error: expected unqualified-id before 'return'
   25 | return 0;
      | ^~~~~~
a.cc:26:1: error: expected declaration before '}' token
   26 | }
      | ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#include <atcoder/all>
using namespace atcoder;
using ll=long long;
using Graph=vector<vector<int>>;
using pp=pair<ll,pair<ll,ll>>;
#define MAX 1000000
#define MOD 998244353
#define INF 1000000000000000000

int main(){
  int N;
  cin>>N;
  cout<<1-N<<endl;;
}


Compiler output:
a.cc:3:10: fatal error: atcoder/all: No such file or directory
    3 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<bits/stdc++.h>
using namespace std;
using ll = long long;
using P = pair<ll, ll>;
#define rep(i, n); for(ll i = 0; i < (ll)n; i++)

int main() {
  int x; cin >> x; 
  if(x==0) cout << 1 << endl;
  else cout << 0 << endll;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:21: error: 'endll' was not declared in this scope
   10 |   else cout << 0 << endll;
      |                     ^~~~~
Language: C++

#include <inostream>
using namespace std;

int main() {
  int a
  cin >> a;
  if (a == 0) cout << 1;
  else cout << 0;
}
  

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

import java.util.*;
/*
 * @author Parvez
 */
public class Main {
public static void main(String[] args) 
Scanner scn = new Scanner(System.in);

    int n=scn.nextInt();
    if(n==0){
    System.out.print("1");
}
    else if(n==1){
    System.out.print("0");
}

}


Compiler output:
Main.java:6: error: ';' expected
public static void main(String[] args) 
                                      ^
Main.java:10: error: illegal start of type
    if(n==0){
    ^
Main.java:10: error: <identifier> expected
    if(n==0){
        ^
Main.java:13: error: illegal start of type
    else if(n==1){
    ^
Main.java:13: error: <identifier> expected
    else if(n==1){
             ^
5 errors
Language: Java

import java.util.*;
/*
 * @author Parvez
 */
public class Main {
public static void main(String[] args) 
Scanner scn = new Scanner(System.in);

    int n=scn.nextInt();
    if(n==0)System.out.print("1");
    else if(n==1)System.out.print("0");

}


Compiler output:
Main.java:6: error: ';' expected
public static void main(String[] args) 
                                      ^
Main.java:10: error: illegal start of type
    if(n==0)System.out.print("1");
    ^
Main.java:10: error: <identifier> expected
    if(n==0)System.out.print("1");
        ^
Main.java:10: error: <identifier> expected
    if(n==0)System.out.print("1");
                            ^
Main.java:10: error: illegal start of type
    if(n==0)System.out.print("1");
                             ^
Main.java:11: error: illegal start of type
    else if(n==1)System.out.print("0");
    ^
Main.java:11: error: <identifier> expected
    else if(n==1)System.out.print("0");
             ^
Main.java:11: error: <identifier> expected
    else if(n==1)System.out.print("0");
                                 ^
Main.java:11: error: illegal start of type
    else if(n==1)System.out.print("0");
                                  ^
9 errors
Language: Java

public class tekito {

    public void main(String args[]) {

        int x = (int)Math.random();
        if(x != 1)
        {
            System.out.println(0);
        }else if(x ==1){
            System.out.println(1);
        }
    }
}

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

public class tekito {

    public void main(String args[]) {

        int x ;
        if(x != 1)
        {
            System.out.println(0);
        }else if(x ==1){
            System.out.println(1);
        }
    }
}

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

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

int main(){
  int a;
  cin >> a;
  if(a) cout << 0 << endl;
  else cout << 1 << endl;
}

Compiler output:
a.cc:2:17: error: 'sed' is not a namespace-name
    2 | using namespace sed;
      |                 ^~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 |   cin >> a;
      |   ^~~
      |   std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
                 from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:7:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |   if(a) cout << 0 << endl;
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:7:22: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 |   if(a) cout << 0 << endl;
      |                      ^~~~
      |                      std::endl
In file included from /usr/include/c++/14/istream:41,
                 from /usr/include/c++/14/sstream:40,
                 from /usr/include/c++/14/complex:45,
                 from /usr/include/c++/14/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:8:8: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    8 |   else cout << 1 << endl;
      |        ^~~~
      |        std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:8:21: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    8 |   else cout << 1 << endl;
      |                     ^~~~
      |                     std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: Java

//import java.util.Arrays;
import java.util.Scanner;
/*
 * @author Parvez
 */
public class codeforces {
public static void main(String[] args) {
Scanner scn = new Scanner(System.in);

    int n=scn.nextInt();
    if(n==0)System.out.print("1");
    else if(n==1)System.out.print("0");

}}


Compiler output:
Main.java:6: error: class codeforces is public, should be declared in a file named codeforces.java
public class codeforces {
       ^
1 error
Language: Java

import java.util*:

public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int x = sc.nextInt();
    if (x == 0) {
      System.out.println("1");
    } else {
      System.out.println("0");
    }
  }
}


Compiler output:
Main.java:1: error: ';' expected
import java.util*:
                ^
1 error
Language: Java

import java.util*;

public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int x = sc.nextInt();
    if (x == 0) {
      System.out.println("1");
    } else {
      System.out.println("0");
    }
  }
}

Compiler output:
Main.java:1: error: ';' expected
import java.util*;
                ^
1 error
Language: Java

  public static void main(String[] args) {
        Scanner in=new Scanner(System.in);
        int x=in.nextInt();
        if(x>=0&&x<=1){
            if(x==0){
                System.out.println(1);
            }
            else if(x==1){
                System.out.println(0);
            }
        }
        else{
            System.out.println("error");
        }
    }

Compiler output:
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
  public static void main(String[] args) {
                ^
  (use --enable-preview to enable unnamed classes)
1 error
Language: Java

public class JavaApplication14 {
    public static void main(String[] args) {
        Scanner in=new Scanner(System.in);
        int x=in.nextInt();
        if(x>=0&&x<=1){
            if(x==0){
                System.out.println(1);
            }
            else if(x==1){
                System.out.println(0);
            }
        }
        else{
            System.out.println("error");
        }
    }
    
}

Compiler output:
Main.java:1: error: class JavaApplication14 is public, should be declared in a file named JavaApplication14.java
public class JavaApplication14 {
       ^
Main.java:3: error: cannot find symbol
        Scanner in=new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class JavaApplication14
Main.java:3: error: cannot find symbol
        Scanner in=new Scanner(System.in);
                       ^
  symbol:   class Scanner
  location: class JavaApplication14
3 errors
Language: Java

public class JavaApplication14 {
    public static void main(String[] args) {
        Scanner in=new Scanner(System.in);
        int x=in.nextInt();
        if(x>=0&&x<=1){
            if(x==0){
                System.out.println(1);
            }
            else if(x==1){
                System.out.println(0);
            }
        }
    }
    
}


Compiler output:
Main.java:1: error: class JavaApplication14 is public, should be declared in a file named JavaApplication14.java
public class JavaApplication14 {
       ^
Main.java:3: error: cannot find symbol
        Scanner in=new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class JavaApplication14
Main.java:3: error: cannot find symbol
        Scanner in=new Scanner(System.in);
                       ^
  symbol:   class Scanner
  location: class JavaApplication14
3 errors