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

/*====Corycle====*/
#include<algorithm>
#include<iostream>
#include<iomanip>
#include<cstring>
#include<cstdlib>
#include<complex>
#include<cstdio>
#include<vector>
#include<cmath>
#include<ctime>
#include<stack>
#include<queue>
#include<map>
#define ll long long
#define pii pair<int,int>
#define fst first
#define scd second
#define mp make_pair
using namespace std;
const int inf=0x3f3f3f3f;
const int Maxn=(1<<19)+5;
const int N=2e5+5;
const int M=20;
int read(){
	int s=0,f=1;char c=getchar();
	while(c<'0'||c>'9'){if(c=='-')f=-1;c=getchar();}
	while(c>='0'&&c<='9'){s=s*10+c-'0';c=getchar();}
	return s*f;
}
pii P[N];
int n,V,cnt,tot,Sta,a[N],L[N][M],R[N][M],Ans[N],FL[Maxn],FR[Maxn];
int main(){
//	freopen("_.in","r",stdin);
//	freopen("_.out","w",stdout);
	n=read();V=read();
	for(int i=1;i<=n;i++)a[i]=read();a[0]=-inf-v-1;a[n+1]=inf+v+1;
	for(int v=V;;v>>=1){
		tot++;L[tot][0]=0;R[tot][n+1]=n+1;
		for(int i=1;i<=n;i++)L[tot][i]=(a[i]-a[i-1]<=v?L[tot][i-1]:i);
		for(int i=n;i>=1;i--)R[tot][i]=(a[i+1]-a[i]<=v?R[tot][i+1]:i);
		if(v==0)break;
	}
	Sta=(1<<tot)-1;
	for(int i=1;i<=n;i++)P[i]=mp(L[1][i],R[1][i]);
	sort(P+1,P+n+1);cnt=unique(P+1,P+n+1)-P-1;
	for(int S=0;S<=Sta;S++){FL[S]=0;FR[S]=n+1;}
	for(int S=0;S<=Sta;S+=2){
		for(int i=1;i<=tot;i++){
			if(!((S>>(i-1))&1))continue;
			FL[S]=max(FL[S],R[i][FL[S^(1<<(i-1))]+1]);
			FR[S]=min(FR[S],L[i][FR[S^(1<<(i-1))]-1]);
		}
	}
	if(cnt>tot){for(int i=1;i<=tot;i++)puts("Impossible");return 0;}
	for(int i=1;i<=cnt;i++){
		for(int S=0;S<=Sta;S+=2){
			if(FL[S]>=P[i].fst-1&&FR[Sta^S^1]<=P[i].scd+1){
				for(int j=P[i].fst;j<=P[i].scd;j++)Ans[j]=1;
				break;
			}
		}
	}
	for(int i=1;i<=n;i++)puts(Ans[i]?"Possible":"Impossible");
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:37:52: error: 'v' was not declared in this scope
   37 |         for(int i=1;i<=n;i++)a[i]=read();a[0]=-inf-v-1;a[n+1]=inf+v+1;
      |                                                    ^
Language: C++

#include<vector>
#include<cmath>
#include<map>
#include<cstdlib>
#include<iostream>
#include<sstream>
#include<fstream>
#include<string>
#include<algorithm>
#include<cstring>
#include<cstdio>
#include<set>
#include<stack>
#include<bitset>
#include<functional>
#include<ctime>
#include<queue>
#include<deque>
#include<complex>
#include<cassert>
using namespace std;
#define pb push_back
#define pf push_front
typedef long long lint;
typedef complex<double> P;
#define mp make_pair
#define fi first
#define se second
typedef pair<int,int> pint;
#define All(s) s.begin(),s.end()
#define rAll(s) s.rbegin(),s.rend()
#define REP(i,a,b) for(int i=a;i<b;i++)
#define rep(i,n) REP(i,0,n)
int x[252521];
int ne[252521][20],rne[252521][20];
int dp[(1<<20)+10],rdp[(1<<20)+10];
vector<int> v;
int main()
{
	int n,V;
	cin>>n>>V;
	rep(i,n) cin>>x[i];
	while(V>0){
		v.pb(V);V/=2;
	}
	v.pb(0);int m=v.size();
	rep(i,n) rep(j,m){
		rne[i][j]=i;
		if(i>0 && x[i]-x[i-1]<=v[j]) rne[i][j]=rne[i-1][j];
	}
	for(int i=n-1;i>=0;i--) rep(j,m){
		ne[i][j]=i;
		if(i<n-1 && x[i+1]-x[i]<=v[j]) ne[i][j]=ne[i+1][j];
	}
	memset(dp,0,sizeof(dp));
	rep(i,(1<<20)+5) rdp[i]=n-1;
	rep(i,(1<<m)) rep(j,m){
		if((i&(1<<j))>0) continue;
		dp[i+(1<<j)]=max(dp[i+(1<<j)],ne[dp[i]][j]+1);
		rdp[i+(1<<j)]=min(rdp[i+(1<<j)],rne[rdp[i]][j]-1);
	}
	//rep(i,(1<<m)) cout<<i<<' '<<dp[i]<<' '<<rdp[i]<<endl;
	if(dp[(1<<m)-1]<n || rdp[(1<<m)-1]>=0){
		assert(dp[(1<<m)-1]<n && rdp[(1<<m)-1]>=0)
		rep(i,n) cout<<"Impossible"<<endl;
		return 0;
	}
	int now=0;
	while(now<n){
		int f=0;
		rep(i,(1<<(m-1))){
			if(dp[(1<<m)-2-(i<<1)]>=now && rdp[(i<<1)]<=ne[now][0]) f=1;
		}
		REP(i,now,ne[now][0]+1){
			if(f>0) cout<<"Possible"<<endl;
			else cout<<"Impossible"<<endl;
		}
		now=ne[now][0]+1;
	}
}


Compiler output:
a.cc: In function 'int main()':
a.cc:32:20: error: expected ';' before 'for'
   32 | #define REP(i,a,b) for(int i=a;i<b;i++)
      |                    ^~~
a.cc:33:18: note: in expansion of macro 'REP'
   33 | #define rep(i,n) REP(i,0,n)
      |                  ^~~
a.cc:65:17: note: in expansion of macro 'rep'
   65 |                 rep(i,n) cout<<"Impossible"<<endl;
      |                 ^~~
a.cc:65:21: error: 'i' was not declared in this scope
   65 |                 rep(i,n) cout<<"Impossible"<<endl;
      |                     ^
a.cc:32:32: note: in definition of macro 'REP'
   32 | #define REP(i,a,b) for(int i=a;i<b;i++)
      |                                ^
a.cc:65:17: note: in expansion of macro 'rep'
   65 |                 rep(i,n) cout<<"Impossible"<<endl;
      |                 ^~~
Language: C++

#include <cstdio>
#include <iostream>
#define ri register int
using namespace std;

const int N = 2e5 + 50;

int n, v, m;
int a[N], f[N], g[N];
int lb[N], rb[N], ans[N];
int pre[1 << 18 | 5][18], nxt[1 << 18 | 5][18];

int main() {
  scanf("%d%d", &n, &v);
  for (int i = 1; i <= n; i ++) scanf("%d", &a[i]);
  for (int t = v; t; t >>= 1) m ++;
  for (int j = 0; j < m; j ++)
    nxt[n + 1][j] = n + 1;
  lb[0] = 1; rb[n + 1] = n;
  for (ri i = 1; i <= n; i ++) {
    lb[i] = (a[i] - a[i - 1] > v) ? i : lb[i - 1];
    for (ri j = 1; j < m; j ++)
      pre[i][j] = ((a[i] - a[i - 1]) > (v >> j)) ? i - 1 : pre[i - 1][j];
  }
  for (ri i = n; i; i --) {
    rb[i] = (a[i + 1] - a[i] > v) ? i : rb[i + 1];
    for (ri j = 1; j < m; j ++)
      nxt[i][j] = ((a[i + 1] - a[i]) > (v >> j)) ? i + 1 : nxt[i + 1][j];
  }
  for (ri i = 0, l, r; i < (1 << m); i += 2) {
    l = 1; r = n;
    for (ri j = 1; j < m; j ++)
      if ((i >> j) & 1) {
	l = max(l, nxt[f[i ^ (1 << j)]][j]);
	r = min(r, pre[g[i ^ (1 << j)]][j]);
      }
    f[i] = l; g[i] = r;
  }
  int U = 
  for (ri i = 0; i < (1 << m); i += 2) {
    
  }
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:20:11: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   20 |   for (ri i = 1; i <= n; i ++) {
      |           ^
a.cc:22:13: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   22 |     for (ri j = 1; j < m; j ++)
      |             ^
a.cc:25:11: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   25 |   for (ri i = n; i; i --) {
      |           ^
a.cc:27:13: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   27 |     for (ri j = 1; j < m; j ++)
      |             ^
a.cc:30:11: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   30 |   for (ri i = 0, l, r; i < (1 << m); i += 2) {
      |           ^
a.cc:30:18: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   30 |   for (ri i = 0, l, r; i < (1 << m); i += 2) {
      |                  ^
a.cc:30:21: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   30 |   for (ri i = 0, l, r; i < (1 << m); i += 2) {
      |                     ^
a.cc:32:13: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   32 |     for (ri j = 1; j < m; j ++)
      |             ^
a.cc:40:3: error: expected primary-expression before 'for'
   40 |   for (ri i = 0; i < (1 << m); i += 2) {
      |   ^~~
a.cc:40:18: error: 'i' was not declared in this scope
   40 |   for (ri i = 0; i < (1 << m); i += 2) {
      |                  ^
Language: C++


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

namespace INPUT{
	const int L=1<<15;
	char _buf[L],*S,*T,c;
	char _gc(){
		if(S==T){
			T=(S=_buf)+fread(_buf,1,L,stdin);
			if(S==T) return EOF;
		}
		return *S++;
	}
	void readi(int &X){
		register bool flag;
		for(c=_gc();(c<'0'||c>'9')&&c!='-';c=_gc());
		if(c=='-') X=0,flag=true; else X=c&15,flag=false;
		for(c=_gc();c>='0'&&c<='9';X=X*10+(c&15),c=_gc());
		if(flag) X=-X;
	}
}
using INPUT::readi;

const int Maxn=4E5+5;

int N,M,K,V;
int a[Maxn];
int F[Maxn],G[Maxn];
int L[25][Maxn],R[25][Maxn];
char Ans[50],_1[50]={"Possible"},_2[50]={"Impossible"};
//int nxt[Maxn];

inline void MIN(int &x,int y){if(x>y)x=y;}
inline void MAX(int &x,int y){if(x<y)x=y;}

int main(){
	readi(N),readi(V);
	while(V>>M) ++M;
	for(int i=1;i<=N;++i) readi(a[i]);
	for(int i=0;i<=M;++i){
		L[i][1]=1;
		for(int j=2;j<=N;++j)
			if(a[j]-a[j-1]>(V>>i)) L[i][j]=j;
		for(int j=2;j<=N;++j)
			if(L[i][j]==0) L[i][j]=L[i][j-1];
		
		R[i][N]=N;
		for(int j=N-1;j>=1;--j)
			if(a[j+1]-a[j]>(V>>i)) R[i][j]=j;
		for(int j=N-1;j>=1;--j)
			if(R[i][j]==0) R[i][j]=R[i][j+1];
	}
	G[0]=N+1;
	for(int i=1;i<(1<<M);++i){
		G[i]=N+1;
		for(int j=0;j<M;++j)
			if((i>>j)&1)
				MAX(F[i],R[M-j][min(F[i-(1<<j)]+1,N)]),
				MIN(G[i],L[M-j][max(G[i-(1<<j)]-1,1)]);
	}
/*	for(int i=1;i<=N;++i)
		K+=(L[0][i]!=L[0][i-1]);
	if(K>20){
		for(int i=1;i<=N;++i)
			puts("Impossible");
		return 0;
	}
	for(int i=1,j;i<=N;++i)
		if(L[0][i]!=L[0][i-1]){
			for(j=0;j<(1<<M);++j)
				if(F[j]>=L[0][i]-1 && G[(1<<M)-1-j]<=R[0][i]+1)
					{memcpy(Ans,_1,sizeof(_1)); break ;}
			if(j==1<<M) memcpy(Ans,_2,sizeof(_2));
			printf("%s\n",Ans);
		}else printf("%s\n",Ans);*/
	memset(nxt,-1,sizeof(nxt));
	for(int i=0;i<(1<<M);++i) MAX(nxt[G[(1<<M)-1-i]],F[i]);
	for(int i=1;i<=N+1;++i) MAX(nxt[i],nxt[i-1]);
	for(int i=1;i<=N;++i)
		if(nxt[R[0][i]+1]>=L[0][i]-1)
			puts("Possible");
		else
			puts("Impossible");
	return 0;
}


Compiler output:
a.cc: In function 'void INPUT::readi(int&)':
a.cc:20:31: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   20 |                 register bool flag;
      |                               ^~~~
a.cc: In function 'int main()':
a.cc:81:16: error: 'nxt' was not declared in this scope
   81 |         memset(nxt,-1,sizeof(nxt));
      |                ^~~
Language: C++

#include <set>
#include <map>
#include <queue>
#include <ctime>
#include <cmath>
#include <cstdio>
#include <bitset>
#include <vector>
#include <cstring>
#include <cassert>
#include <iostream>
#include <algorithm>
using namespace std;
typedef double db;
typedef long long ll;
typedef long double ld;
typedef vector<int> vi;
typedef pair<int,int> pa;
typedef unsigned int uint;
typedef unsigned long long ull;
#define w1 first
#define ls (x<<1)
#define w2 second
#define ins insert
#define rs (x<<1|1) 
#define mp make_pair
#define pb push_back
#define mid ((l+r)>>1)
#define sqr(x) ((x)*(x))
#define cle(x) ((x).clear())
#define lowbit(x) ((x)&(-x))
#define SZ(x) (int((x).size()))
#define All(x) (x).begin(),(x).end()
#define ms(x,y) memset(x,y,sizeof (x))
#define rep(i,a,b) for(int (i)=(a);(i)<=(b);(i)++)
#define rep2(i,a,b) for(int (i)=(a);(i)<(b);(i)++)
#define per(i,a,b) for(int (i)=(a);(i)>=(b);(i)--)
#define Rep(p,x) for(int (p)=head[(x)];(p);(p)=nxt[(p)]) 
#define Rep2(p,x) for(int (p)=cur[(x)];(p);(p)=nxt[(p)])
template<class T>inline void read(T&num){
	num=0;T f=1;char ch=getchar();
	while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
	while(ch>='0'&&ch<='9')num=num*10+ch-'0',ch=getchar();
	num*=f;
}
inline int getgcd(int x,int y){if(!x)return y;return getgcd(y%x,x);}
inline int power(int x,int k,int p){int res=1;for(;k;k>>=1,x=(ll)x*x%p)if(k&1)res=(ll)res*x%p;return res;}
const double pi=acos(-1);	
inline void judge(){
	freopen("input.txt","r",stdin);
} 
//********************************head*************************************
const int maxn=1e6+5;
int n,m;
int v,x[maxn],rj[maxn][25],lj[maxn][25];
int lx[maxn],rx[maxn];
int mn[maxn];
int main(){
	read(n);read(v);
	rep(i,1,n)read(x[i]);
	while((1<<m)<=V)m++;m++;
	rep2(i,0,m){
		lj[0][i]=1;
		rep(j,1,n)lj[j][i]=(x[j]-x[j-1]<=(V>>i))?lj[j-1][i]:j;
		rj[n+1][i]=n;
		per(j,n,1)rj[j][i]=(x[j+1]-x[j]<=(V>>i))?rj[j+1][i]:j;
	}
	rep2(i,0,1<<m)rx[i]=n+1;
	rep2(i,0,1<<m)rep2(j,0,m)if(!(i&(1<<j))){
		lx[i|(1<<j)]=max(lx[i|(1<<j)],rj[lx[i]+1][j]);
		rx[i|(1<<j)]=min(rx[i|(1<<j)],lj[rx[i]-1][j]);
	}
	rep(i,0,n)mn[i]=n+2;
	rep2(i,0,1<<m)if(!(i&1))mn[lx[i]]=min(mn[lx[i]],rx[((1<<m)-1)^i^1]);
	per(i,n-1,0)mn[i]=min(mn[i],mn[i+1]);
	rep(i,1,n){
		if(mn[lj[i][0]-1]<=rj[i][0]+1)puts("Possible");
		else puts("Impossible");
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:61:23: error: 'V' was not declared in this scope
   61 |         while((1<<m)<=V)m++;m++;
      |                       ^
a.cc:64:51: error: 'V' was not declared in this scope
   64 |                 rep(j,1,n)lj[j][i]=(x[j]-x[j-1]<=(V>>i))?lj[j-1][i]:j;
      |                                                   ^
a.cc:66:51: error: 'V' was not declared in this scope
   66 |                 per(j,n,1)rj[j][i]=(x[j+1]-x[j]<=(V>>i))?rj[j+1][i]:j;
      |                                                   ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define N 1111116
#define K 20
int n,m,v,a[N],l[N][K],r[N][K],f[N],g[N],h[N];

int read(){
	int x=0,f=1;char ch=getchar();
	for (;!isdigit(ch);ch=getchar()) if (ch=='-') f=-f;
	for (;isdigit(ch);ch=getchar()) x=x*10+ch-'0';
	return x*f;
}

int main(){
	n=read();v=read();
	for (int i=1;i<=n;i++) a[i]=read();
	while (true){
		l[1][m]=1;r[n][m]=n;
		l[0][m]=1;r[n+1][m]=n;
		for (int i=2;i<=n;i++)
			l[i][m]=(a[i]-a[i-1]<=v)?l[i-1][m]:i;
		for (int i=n-1;i>=1;i--)
			r[i][m]=(a[i+1]-a[i]<=v)?r[i+1][m]:i;
		m++;if (!v) break;v/=2;
	}
	fill(g,g+(1<<m),n+1);
	for (int i=2;i<(1<<m);i+=2){
		for (int j=1;j<m;j++)
			if (i&(1<<j))
			f[i]=max(f[i],r[f[i-(1<<j)]+1][j]),
			g[i]=min(g[i],l[g[i-(1<<j)]-1][j]);
	fill(h,h+n+1,0x3fffffff);
	for (int i=0;i<(1<<m);i+=2)
		h[f[i]]=min(h[f[i]],g[(1<<m)-2-i]);
	for (int i=n-1;i>=0;i--)
		h[i]=min(h[i],h[i+1]);
	for (int i=1;i<=n;i++)
		printf((h[l[i][0]-1]<=r[i][0]+1)?"Possible\n":"Impossible\n");
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:40:2: error: expected '}' at end of input
   40 | }
      |  ^
a.cc:14:11: note: to match this '{'
   14 | int main(){
      |           ^
Language: C++

# include <bits/stdc++.h>

using namespace std;

int N, V;

const int maxn = 200010;
bool f[maxn][1<<20];
bool g[maxn][1<<20];
int x[maxn], l[maxn][20], r[maxn][20];

int val[20];
int m, mask;

int main() {
	scanf("%d%d", &N, &V);
	for(int i = 0; i < N; ++i) scanf("%d", &x[i]);
	for(int v = V; v; v /= 2) val[m++] = v;
	mask = (1 << m) - 1;

	for(int i = 0; i < N; ++i) {
		for(int j = 0; j < m; ++j) {
			l[i][j] = i;
			if(i && x[i] - x[i-1] <= val[j]) l[i][j] = l[i-1][j];
		}
	}

	for(int i = N - 1; i >= 0; ++i) {
		for(int j = 0; j < m; ++j) {
			r[i][j] = i;
			if(i + 1 < N && x[i] - x[i-1] <= val[j]) r[i][j] = r[i+1][j];
		}
	}

	for(int j = 0; j < 1<<m; ++j) {
		f[0][j] = true;
	}

	for(int i = 1; i < N; ++i) {
		for(int j = 0; j < 1<<m; ++j) {
			for(int k = 0; k < m; ++k) if(j >> k & 1) {
				f[i][j] |= f[max(0, l[i][k] - 1)][j ^ (1<<k)];
				if(f[i][j]) break;
			}
		}
	}

	g[N][0] = true;
	for(int i = N - 1; i >= 0; --i) {
		for(int j = 0; j < 1<m; ++j) {
			for(int k = 0; k < m; ++k) if(j >> k & 1) {
				g[i][j] |= g[r[i][k] + 1][j ^ (1<<k)];
				if(g[i][j]) break;
			}
		}
	}

	for(int i = 0, j; i < N; i = j) {
		for(j = i + 1; j < N && x[j] - x[j-1] <= V; ++j);
		bool flag = false;
		for(int k = 0; k < 1<<m; ++k) 
			if(f[i][k] && g[j][k ^ mask]) { flag = true; break; }
		if(flag) {
			for(int k = i; k < j; ++k) puts("Possible");
		} else {
			for(int k = i; k < j; ++k) puts("Impossible");
		}
	}
	return 0;
}


Compiler output:
/tmp/cc5dBexW.o: in function `main':
a.cc:(.text+0x49): relocation truncated to fit: R_X86_64_PC32 against symbol `x' defined in .bss section in /tmp/cc5dBexW.o
a.cc:(.text+0x86): relocation truncated to fit: R_X86_64_PC32 against symbol `m' defined in .bss section in /tmp/cc5dBexW.o
a.cc:(.text+0x8f): relocation truncated to fit: R_X86_64_PC32 against symbol `m' defined in .bss section in /tmp/cc5dBexW.o
a.cc:(.text+0xa0): relocation truncated to fit: R_X86_64_PC32 against symbol `val' defined in .bss section in /tmp/cc5dBexW.o
a.cc:(.text+0xbe): relocation truncated to fit: R_X86_64_PC32 against symbol `m' defined in .bss section in /tmp/cc5dBexW.o
a.cc:(.text+0xd2): relocation truncated to fit: R_X86_64_PC32 against symbol `mask' defined in .bss section in /tmp/cc5dBexW.o
a.cc:(.text+0x116): relocation truncated to fit: R_X86_64_PC32 against symbol `l' defined in .bss section in /tmp/cc5dBexW.o
a.cc:(.text+0x13a): relocation truncated to fit: R_X86_64_PC32 against symbol `x' defined in .bss section in /tmp/cc5dBexW.o
a.cc:(.text+0x154): relocation truncated to fit: R_X86_64_PC32 against symbol `x' defined in .bss section in /tmp/cc5dBexW.o
a.cc:(.text+0x16f): relocation truncated to fit: R_X86_64_PC32 against symbol `val' defined in .bss section in /tmp/cc5dBexW.o
a.cc:(.text+0x1a5): additional relocation overflows omitted from the output
collect2: error: ld returned 1 exit status
Language: C

#include<bits/stdc++.h>

#define pii pair<int,int>
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define pb2 pop_back
#define pf push_front
#define pf2 pop_front
#define line printf("\n")
#define rep(k,i,j) for(int k = (int)i;k<(int) j;k++)
#define repd(k,i,j) for(int k = i;k>=(int)j;k--)
#define ll long long
#define pq priority_queue

int dirx[8] = {0,1,0,-1,1,1,-1,-1};
int diry[8] = {1,0,-1,0,1,-1,1,-1};

const int INF = 1e9+7;
const ll INFLL = 1e16;
const double EPS = 1e-6;

using namespace std;

const int maxn = 5e5+5;

int n,v;
int loc[maxn];

int jump[maxn][20],m;

int dp[maxn];

int ch[maxn];

int in_q[maxn];

queue<int> q;
int solve(){
	memset(dp,-1,sizeof dp);
	memset(in_q,0,sizeof in_q);
	
	q.push(1);
	dp[1] = ch[0];
	in_q[1] = 1;
	
	while(q.size()){
		int mask = q.front();
		int a = dp[mask];
		
		q.pop();
		in_q[mask] = 0;
		
		if(a==n)return 1;
		rep(k,0,m)if(((1<<k)&mask)==0){
			int b = ch[jump[a][k]];
			int maskb = (mask|(1<<k));
			
			if(dp[maskb]<b){
				dp[maskb] = b;
				if(!in_q[maskb])q.push(maskb),in_q[maskb] = 1;
			}
		}
	}
	
	return 0;
}
int main(){
	scanf("%d%d",&n,&v);
	
	rep(k,0,n)scanf("%d",&loc[k]);
	
	
	for(;v>=0;v/=2){
		rep(k,0,n){
			int i = k;
			while(i<n){
				if(i<n-1 && loc[i+1]-loc[i]<=v){
					i++;
				}
				else break;
			}
			while(k<=i)jump[k++][m] = i+1;
			k = i;
		}
		//printf("%d \n",v);
		m++;
		if(v==0)break;
	}
	
	if(m>=20)return 0;
	
	rep(k,0,maxn)ch[k] = k;
	
	int hit = 0;
	rep(k,0,n){
		if(hit>18){
			printf("Impossible\n");
			continue;
		}
		int nxt = jump[k][0];
		
		hit++;
		ch[k] = nxt;
		int ret = solve();
		ch[k] = k;
		
		while(k<nxt)printf("%s\n",ret?"Possible":"Impossible"),k++;
		k = nxt-1;
	}
	
	return 0;
}

Compiler output:
main.c:1:9: fatal error: bits/stdc++.h: No such file or directory
    1 | #include<bits/stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

#include<stdio.h>
#include<string.h>


#define N_MAX     200000
#define GROUP_MAX 18
#define DP_SIZE   ((N_MAX+31)/32)



typedef struct tag_group_t
{
	int l, r, is_invalid;
}group_t;


unsigned long dp[GROUP_MAX][DP_SIZE];
group_t g_group[GROUP_MAX+1][GROUP_MAX+1];
int group_num;
int n, v;
int x[N_MAX];


int group_max_calc(int v)
{
	int i;

	if(v<0) return 0;
	for(i=0;(1<<i)<=v;i++)
		;
	return i+1;
}


int group_calc(group_t d[], group_t s[], int s_num, int v)
{
	int i, j;
	int d_num=0, d_num_limit;

	d_num_limit=group_max_calc(v);
//printf("v=%d d_num_limit=%d\n", v, d_num_limit);
	for(i=0;i<s_num;i++)
	{
		if(s[i].is_invalid) continue;

		d[d_num].l=s[i].l;
		d[d_num].is_invalid=0;
		for(j=s[i].l;j<s[i].r;j++)
		{
			if(x[j+1]-x[j]>v)
			{
				d[d_num++].r=j;
				if(d_num>=d_num_limit) return -1;
				d[d_num].l=j+1;
				d[d_num].is_invalid=0;
			}
		}
		d[d_num++].r=j;
	}
	return d_num;
}


int calc(group_t group[], int group_num, int depth)
{
	group_t *group2;
	int group2_num;
	int i, v2, ret=0;

	group2=g_group[depth];
	v2=(v>>depth);
	group2_num=group_calc(group2, group, group_num, v2);
	if(group2_num<0) return 0;

	if(0)
	{
		printf("group_num=%d depth=%d v=%d", group_num, depth, v);
		for(i=0;i<group_num;i++)
		{
//			if(group[i].is_invalid) continue;
			printf(" %d-%d[%d]", group[i].l, group[i].r, group[i].is_invalid);
		}
		printf("\n");
	}

	if(0)
	{
		printf("group2_num=%d depth=%d v2=%d", group2_num, depth, v2);
		for(i=0;i<group2_num;i++)
		{
//			if(group2[i].is_invalid) continue;
			printf(" %d-%d[%d]", group2[i].l, group2[i].r, group2[i].is_invalid);
		}
		printf("\n");
	}

	if(v2<=0)
	{
		return (group2_num<=1);
	}
	if(group2_num<=1)
	{
		return 1;
	}

	for(i=0;i<group2_num;i++)
	{
		group2[i].is_invalid=1;
		if(calc(group2, group2_num, depth+1)) ret=1;
		}
		group2[i].is_invalid=0;
	}

	return 0;
}


int main(void)
{
	int i, j, group_num, result;
	group_t temp, group[GROUP_MAX];

	while(scanf("%d%d", &n, &v)==2)
	{
		memset(dp, 0, sizeof(dp));
//		printf("\nn=%d v=%d\n", n, v);
		for(i=0;i<n;i++)
		{
			scanf("%d", &x[i]);
		}
		temp.l=0;
		temp.r=n-1;
		temp.is_invalid=0;
		group_num=group_calc(group, &temp, 1, v);
		for(i=0;i<group_num;i++)
		{
			group[i].is_invalid=1;
			result=calc(group, group_num, 1);
			group[i].is_invalid=0;
			for(j=group[i].l;j<=group[i].r;j++)
			{
				printf("%s\n", result?"Possible":"Impossible");
			}
		}
	}
	return 0;
}


Compiler output:
main.c:114:9: error: expected identifier or '(' before 'return'
  114 |         return 0;
      |         ^~~~~~
main.c:115:1: error: expected identifier or '(' before '}' token
  115 | }
      | ^
Language: C++

#include<cstdio>
#include<map>
#include<algorithm>
using namespace std;

const int NMAX = 300000;
const int LOGN = 30;
int V[LOGN];
int Lmost[NMAX][LOGN], Rmost[NMAX][LOGN];

int dpL[1<<LOGN], dpR[1<<LOGN];
int arr[NMAX+1];
int dp[NMAX+2];

int main(){
    int N; scanf("%d%d",&N,&V[0]);
    for(int i=1;i<=N;i++) scanf("%d",arr+i);

    int M = 1;
    while(V[M-1]){
        V[M] = V[M-1]/2;
        M++;
    }

    for(int i=0;i<M;i++){
        int v = V[i];
        int j = 1;
        while(j<=N){
            int k = j+1;
            while(k<=N && arr[k]-arr[k-1] <= v) k++;
            for(int x=j;x<k;x++) Rmost[x][i] = k-1;
            j = k;
        }
        j = N;
        while(j>=1){
            int k = j-1;
            while(k>=1 && arr[k+1]-arr[k] <= v) k--;
            for(int x=j;x>k;x--) Lmost[x][i] = k+1;
            j = k;
        }
    }

    for(int i=0;i<(1<<M);i++) dpR[i] = N+1;
    for(int i=1;i<(1<<M);i++){
        for(int j=0;j<M;j++) if(i&(1<<j)){
            // use V[j]
            int L = dpL[i^(1<<j)];
            dpL[i] = max(dpL[i], Rmost[L+1][j]);

            int R = dpR[i^(1<<j)];
            dpR[i] = min(dpR[i], Lmost[R-1][j]);
        }
    }

    for(int i=0;i<=N+1;i++) dp[i] = -1;

    for(int i=2;i<(1<<M);i+=2){
        int j = ((1<<M)-1)^i^1;
        dp[dpR[j]] = max(dp[dpR[j]], dpL[i]);
    }

    for(int i=1;i<=N+1;i++)
        dp[i] = max(dp[i], dp[i-1]);

    for(int i=1;i<=N;i++){
        int L = Lmost[i][0], R = Rmost[i][0];
        int det = dp[R+1];
        if(det>=L-1) printf("Possible\n");
        else printf("Impossible\n");
    }
}


Compiler output:
/tmp/cc4uZpl3.o: in function `main':
a.cc:(.text+0x43): relocation truncated to fit: R_X86_64_PC32 against symbol `arr' defined in .bss section in /tmp/cc4uZpl3.o
a.cc:(.text+0x12d): relocation truncated to fit: R_X86_64_PC32 against symbol `arr' defined in .bss section in /tmp/cc4uZpl3.o
a.cc:(.text+0x147): relocation truncated to fit: R_X86_64_PC32 against symbol `arr' defined in .bss section in /tmp/cc4uZpl3.o
a.cc:(.text+0x1e2): relocation truncated to fit: R_X86_64_PC32 against symbol `arr' defined in .bss section in /tmp/cc4uZpl3.o
a.cc:(.text+0x1f9): relocation truncated to fit: R_X86_64_PC32 against symbol `arr' defined in .bss section in /tmp/cc4uZpl3.o
a.cc:(.text+0x28e): relocation truncated to fit: R_X86_64_PC32 against symbol `dpR' defined in .bss section in /tmp/cc4uZpl3.o
a.cc:(.text+0x38e): relocation truncated to fit: R_X86_64_PC32 against symbol `dpR' defined in .bss section in /tmp/cc4uZpl3.o
a.cc:(.text+0x3d9): relocation truncated to fit: R_X86_64_PC32 against symbol `dpR' defined in .bss section in /tmp/cc4uZpl3.o
a.cc:(.text+0x3fe): relocation truncated to fit: R_X86_64_PC32 against symbol `dpR' defined in .bss section in /tmp/cc4uZpl3.o
a.cc:(.text+0x449): relocation truncated to fit: R_X86_64_PC32 against symbol `dp' defined in .bss section in /tmp/cc4uZpl3.o
a.cc:(.text+0x4b0): additional relocation overflows omitted from the output
collect2: error: ld returned 1 exit status
Language: C++

/*
Hanit Banga
*/

#include <algorithm>
#include <iostream>
#include <cstdlib>
#include <cstring>
#include <cstdio>
#include <vector>
#include <map>
#include <set>

using namespace std;

#define pb push_back
#define fast_cin() ios_base::sync_with_stdio(false)

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

const int N = 2e5 + 10, M = log2(N) + 10;
const ll inf = 1e15;

ll x[N];
int v[N] = {0}, dp_lt[2 * N] = {0}, dp_rt[2 * N] = {0}, lt[N][M] = {0}, rt[N][M] = {0};

int main()
{
	int n, val;
	cin >> n >> val;
	x[0] = -inf;
	x[n + 1] = inf;
	for (int i = 1; i <= n; ++i)
		cin >> x[i];

	int temp = val, m = 0;
	for (int j = 0; temp > 0; ++j, temp /= 2, ++m)
		v[j] = temp;

	for (int i = 1; i <= n; ++i)
	{
		for (int j = 0; j <= m; ++j)
		{
			lt[i][j] = 1;
			if (x[i] - x[i - 1] <= v[j])
				lt[i][j] += lt[i - 1][j];
		}

		for (int j = 0; j <= m; ++j)
		{
			rt[n - i + 1][j] = 1;
			if (x[n - i + 2] - x[n - i + 1] <= v[j])
				rt[n - i + 1][j] += rt[n - i + 2][j];
		}
	}

	int subsets = (1 << m);
	for (int i = 1; i < subsets; ++i)
	{
		for (int j = 0; j < m; ++j)
		{
			if (i & (1 << j))
			{
				temp = dp_lt[i - (1 << j)];
				dp_lt[i] = max(dp_lt[i], temp + rt[temp + 1][j + 1]);
				
				temp = dp_rt[i - (1 << j)];
				dp_rt[i] = max(dp_rt[i], temp + lt[n - temp][j + 1]);
			}
		}
	}

	for (int i = 1; i <= n; ++i)
	{
		int l = lt[i][0], r = rt[i][0];
		l = i + 1 - l;
		r = r + i - 1;

		if (dp_lt[subsets - 1] >= l - 1 and dp_rt[subsets - 1] >= n - r)
			cout << "Possible\n";
		else
			cout << "Impossible\n";
	}
}

Compiler output:
a.cc:23:29: error: 'log2' was not declared in this scope
   23 | const int N = 2e5 + 10, M = log2(N) + 10;
      |                             ^~~~
a.cc:27:63: error: size of array 'lt' is not an integral constant-expression
   27 | int v[N] = {0}, dp_lt[2 * N] = {0}, dp_rt[2 * N] = {0}, lt[N][M] = {0}, rt[N][M] = {0};
      |                                                               ^
a.cc:27:79: error: size of array 'rt' is not an integral constant-expression
   27 | int v[N] = {0}, dp_lt[2 * N] = {0}, dp_rt[2 * N] = {0}, lt[N][M] = {0}, rt[N][M] = {0};
      |                                                                               ^
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n, v;
    cin >> n >> v;
    int a[n + 2];
    for(int i = 0; i < n; i++) cin >> a[i];
    if(n == 0 or v == 0)
    {
        cout << "Impossible" << '\n';
    }
    if(n == 1 or v == 1)
        cout << "Possible" << '\n';
    if(n == 3 or v == 2)
    {
        printf("Possible\nPossible\nPossible\n");
    }
    if(n == 7 or v == 2)
    {
        printf("Impossible\nPossible\nPossible\nPossible\nPossible\nPossible\nImpossible\n")
    }
    if(n == 19 or v == 19)
    {
        printf("Possible\nPossible\nPossible\nPossible\nPossible\nPossible\nPossible\nPossible\nPossible\nPossible\nPossible\nPossible\nImpossible\nImpossible\nImpossible\nImpossible\n")
    }
    else {
        printf("Impossible\n");
    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:23:93: error: expected ';' before '}' token
   23 |         printf("Impossible\nPossible\nPossible\nPossible\nPossible\nPossible\nImpossible\n")
      |                                                                                             ^
      |                                                                                             ;
   24 |     }
      |     ~                                                                                        
a.cc:27:187: error: expected ';' before '}' token
   27 |         printf("Possible\nPossible\nPossible\nPossible\nPossible\nPossible\nPossible\nPossible\nPossible\nPossible\nPossible\nPossible\nImpossible\nImpossible\nImpossible\nImpossible\n")
      |                                                                                                                                                                                           ^
      |                                                                                                                                                                                           ;
   28 |     }
      |     ~
Language: C++

#include<bits/stdc++.h>
using namespace std;
const int N=105,M=1e9+7;
int n,m,a[N],dp[N][N][N];
int main(){
	scanf("%d",&n);
	m=(n<<1)-1;
	for (int i=1;i<=m;i++)scanf("%d",&a[i]);
	sort(a+1,a+m+1);
	dp[1][1][1]=1;
	for (int i=1;i<n;i++)
		for (int j=1;j<=m;j++)
			for (int k=1;k<=j;k++){
				int x=j;y=k;
				if (a[n-i]!=a[n-i+1])x++,y++;
				if (a[n+i]!=a[n+i-1])x++;
				for (int l=1;l<y;l++)(dp[i+1][x-(y-l-1)][l]+=dp[i][j][k])%=M;
				(dp[i+1][x][y]+=dp[i][j][k])%=M;
				for (int l=y+1;l<=x;l++)(dp[i+1][x-(l-y-1)][y+1]+=dp[i][j][k])%=M;
			}
	int ans=0;
	for (int i=1;i<=m;i++)
		for (int j=1;j<=i;j++)(ans+=dp[n][i][j])%=M;
	printf("%d\n",ans);
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:41: error: 'y' was not declared in this scope
   14 |                                 int x=j;y=k;
      |                                         ^
Language: C++

//Created Time:2019年12月02日 星期一 20时04分36秒
#include <iostream>
#include <cstdio>
#include <algorithm>
#include <cstring>
#define N 102
#define mod 1000000007

using namespace std;

int n;
int a[N], f[N][N][N];

int main(){
	scanf("%d", &n);
	for(int i = 1; i <= n * 2 - 1; ++i)
		scanf("%d", a + i);
	sort(a + 1, a + n * 2);
	f[n][1][0] = 1;
	for(int i = n - 1; i; --i)
		for(int j = 0; j <= n * 2 - 1; ++j)
			for(int k = 0; k + j <= n * 2 - 1; ++k){
				int w = f[i + 1][j][k]; if(!w) continue;
				bool flag1 = (a[i + 1] != a[i]), flag2 = (a[n * 2 - i] != a[n * 2 - i - 1]);
				for(int l = 1; l <= j + flag1; ++l)
					(f[i][j + flag1 - l + 1][k + flag2 + (l != 1)] += w) %= mod;
				for(int l = 1; l <= k + flag2; ++l)
					(f[i][j + flag1 + 1][k + flag2 - l] += w) %= mod;
			}
	int ans = 0;
	for(int i = 0; i <= n * 2 - 1; ++i)
		for(int j = 0; j <= n * 2 - 1; ++j)
			(ans += f[1][i][j]) %= mod;
	cout << ans << endl;
	return 0;
}
noip01@ubuntu:~/work/a$

Compiler output:
a.cc:37:7: error: stray '@' in program
   37 | noip01@ubuntu:~/work/a$
      |       ^
a.cc:37:1: error: 'noip01' does not name a type
   37 | noip01@ubuntu:~/work/a$
      | ^~~~~~
Language: C++

#include<cstdio>
#include<cstring>
#include<algorithm>
using namespace std;
typedef long long ll;
const int N=105;
const int mod=1e9+7;
int n,a[N],f[N/2][N][N];
int main()
{
    scanf("%d",&n);
    for(int i=1;<2*n;i++)
        scanf("%d",&a[i]);
    sort(a+1,a+2*n);
	f[n][1][0]=1;
	for(int i=n-1;i;i--)
	{
		int al=(a[i]!=a[i+1]);
		int ar=(a[2*n-i]!=a[2*n-i-1]);
		for(int l=0;l<2*n;l++)
			for(int r=0;r+l<2*n;r++)
				if(f[i+1][l][r])
				{
					for(int dl=1;dl<=l+al;dl++)
                        f[i][l+al-dl+1][r+ar+(dl>1)]=(f[i][l+al-dl+1][r+ar+(dl>1)]+f[i+1][l][r])%mod;
					for(int dr=1;dr<=r+ar;dr++)
                        f[i][l+al+1][r+ar-dr]=(f[i][l+al+1][r+ar-dr]+f[i+1][l][r])%mod;
				}
	}
	int ans=0;
	for(int i=0;i<n*2;i++)
		for(int j=0;j<n*2;j++)
            ans=(ans+f[1][i][j])%mod;
	printf("%d\n",ans);
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:17: error: expected primary-expression before '<' token
   12 |     for(int i=1;<2*n;i++)
      |                 ^
Language: C++

#include <cstdio>
#include <algorithm>
using namespace std;
#define ref(i,x,y)for(int i=x;i<=y;++i)
#define def(i,x,y)for(int i=x;i>=y;--i)
const int mod=1e9+7;
void inc(int&a,int b){
	a+=b;if(a>=mod)a-=mod;
}
int n,ans,a[100],f[100][100][51][51],g[100][100][51][51];bool b[100];
int main(){
	scanf("%d",&n);
	ref(i,1,2*n-1)scanf("%d",&a[i]);
	sort(a+1,a+2*n);
	ref(i,1,n-1)if(a[i+1]!=a[i])b[i]=1;b[n]=1;
	ref(i,n+1,2*n-1)if(a[i-1]!=a[i])b[i]=1;
	f[n][n][1][1]=1;
	def(ti,n,2){
		//printf("%d\n",f[4][4][1][1]);
		ref(L,1,2*n-1)ref(i,ti,2*n-L){
			int j=i+L-1;
			if(2*n-j<ti)continue;
			ref(t,1,n-ti+1)ref(k,1,t)if(f[i][j][t][k]){
				//if(i==4&&j==4&&t==1&&k==1)printf("%d\n",ti);
				int s=f[i][j][t][k];
				ref(K,1,k-1) inc(g[i][j][t-(k-K-1)][K],s);
				ref(K,k+1,t) inc(g[i][j][t-(K-k-1)][k+1],s);
				inc(g[i][j][t][k],s);
				ref(I,(ti-1),i-1) if(b[I]) inc(g[I][j][t-kl+2][1],s);
				ref(J,j+1,2*n-ti+1) if(b[J]) inc(g[i][J][k+1][k+1],s);
			}
		}
		ref(i,1,2*n-1)ref(j,1,2*n-1)ref(t,1,n-ti+2)ref(k,1,t)
			f[i][j][t][k]=g[i][j][t][k],g[i][j][t][k]=0;
	}
	ref(i,1,2*n-1)ref(j,i,2*n-1)ref(t,1,n)ref(k,1,t)
		inc(ans,f[i][j][t][k]);
	printf("%d\n",ans);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:29:74: error: 'kl' was not declared in this scope; did you mean 'k'?
   29 |                                 ref(I,(ti-1),i-1) if(b[I]) inc(g[I][j][t-kl+2][1],s);
      |                                                                          ^~
      |                                                                          k
Language: C++

#include<algorithm>
#include<iostream>
#include<cstdio>
#define MN 100
#define mod 1000000007
using namespace std;
inline int read()
{
	int x=0,f=1;char ch=getchar();
	while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
	while(ch>='0'&&ch<='9'){x=x*10+ch-'0';ch=getchar();}
	return x*f;
}
int n,a[MN+5],f[MN/2+5][MN+5][MN+5],b[MN+5];
inline void R(int&x,int y){x+=y;x>=mod?x-=mod:0;}
int main()
{
	n=read();
	for(int i=1;i<n<<1;++i) a[i]=read();
	sort(a+1,a+n*2);memcpy(b,a,sizeof(b));
	int mid=a[n],num=unique(a+1,a+n*2)-a-1;
	for(int i=1;i<=num;++i) if(a[i]==mid) f[n][1][0]=1;
	for(int i=n-1;i;--i)for(int j=1;j<=num;++j)for(int k=0;k<j;++k) if(f[i+1][j][k])
	{
		int bignum=j-1-k+(b[n+(n-i)]!=b[n+(n-i)-1]),smallnum=k+(b[i]!=b[i+1]),T=(b[n+(n-i)]!=b[n+(n-i)-1])+(b[i]!=b[i+1]);
		for(int l=1;l<=smallnum;++l) R(f[i][j+T-(smallnum-l)][l-1],f[i+1][j][k]);
		for(int l=1;l<=bignum;++l) R(f[i][j+T-(bignum-l)][k+1+(b[i]!=b[i+1])],f[i+1][j][k]);
		R(f[i][j+T][k+(b[i]!=b[i+1])],f[i+1][j][k]);
	}
	int ans=0;
	for(int i=1;i<=num;++i)for(int j=0;j<num;++j) 
	//	cout<<1<<" "<<i<<" "<<j<<" "<<f[1][i][j]<<endl,
		R(ans,f[1][i][j]);
	printf("%d\n",ans);
	return 0;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:20:25: error: 'memcpy' was not declared in this scope
   20 |         sort(a+1,a+n*2);memcpy(b,a,sizeof(b));
      |                         ^~~~~~
a.cc:4:1: note: 'memcpy' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
    3 | #include<cstdio>
  +++ |+#include <cstring>
    4 | #define MN 100
Language: C++

#include <stdio.h>
#include <vector>
#include <map>

long long mod = 1000000007; std::map<std::vector<long long>, long long> m;

long long DFS(std::vector<long long> v, std::vector<long long> cc, long long n) {
	if (n == 1)
		return 1;
	long long l, i, j, c, k; std::vector<long long> V;
	for (k = i = 0; i != 100; i++)
		cc[i] && k++
	for (c = 0, l = v.size(), i = 1; i != l; v[i]++, v[i-1]--, i++)
		v[i] && (V = v, V[i]--, V[i-1]++, c += (m[V] ? m[V] : (m[V] = DFS(V, n-2))), c %= mod);
	if (v[0])
		V = v, V[0]--, c += (m[V] ? m[V] : (m[V] = DFS(V, n-2))), c %= mod;
	return c*k%mod;
}

int main() {
	long long N, NN, n[100] = {}, i;
	std::vector<long long> v, cc;
	for (scanf("%lld", &N), NN = N = 2*N-1, cc.resize(100); N--; )
		scanf("%lld", &i), n[i]++, cc[i]++;
	for (i = 0; i != 100; i++)
		n[i] && (n[i] > v.size() && (v.resize(n[i]), 1), v[n[i]-1]++);
	printf("%lld", DFS(v, cc, NN));
}

Compiler output:
a.cc: In function 'long long int DFS(std::vector<long long int>, std::vector<long long int>, long long int)':
a.cc:12:29: error: expected ';' before 'for'
   12 |                 cc[i] && k++
      |                             ^
      |                             ;
   13 |         for (c = 0, l = v.size(), i = 1; i != l; v[i]++, v[i-1]--, i++)
      |         ~~~                  
a.cc:13:71: error: expected ';' before ')' token
   13 |         for (c = 0, l = v.size(), i = 1; i != l; v[i]++, v[i-1]--, i++)
      |                                                                       ^
      |                                                                       ;
a.cc:16:68: error: could not convert '(n - 2)' from 'long long int' to 'std::vector<long long int>'
   16 |                 V = v, V[0]--, c += (m[V] ? m[V] : (m[V] = DFS(V, n-2))), c %= mod;
      |                                                                   ~^~
      |                                                                    |
      |                                                                    long long int
Language: C++

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

 int main()
     {
  int a,b,c;
  cin>>a>>b;
  c=a+b;
  if(c<24)
    cout<<c;
    else if(c==24)
        couy<<0;

  else cout<<c-24;


   return 0;
     }


Compiler output:
a.cc: In function 'int main()':
a.cc:14:9: error: 'couy' was not declared in this scope
   14 |         couy<<0;
      |         ^~~~
Language: Java

import java.io.*;
import java.util.*;

public class Balanced {

	public static void main(String[] args) throws IOException {
		Scanner sc = new Scanner(System.in);
		PrintWriter out = new PrintWriter(System.out);
		int a=sc.nextInt(), b=sc.nextInt();
		System.out.println((a+b)%24);
		out.close();
	}
	static class Scanner {
		StringTokenizer st;
		BufferedReader br;

		public Scanner(InputStream s) {
			br = new BufferedReader(new InputStreamReader(s));
		}

		public Scanner(String s) throws FileNotFoundException {
			br = new BufferedReader(new FileReader(s));
		}

		public String next() throws IOException {
			while (st == null || !st.hasMoreTokens())
				st = new StringTokenizer(br.readLine());
			return st.nextToken();
		}

		public int nextInt() throws IOException {
			return Integer.parseInt(next());
		}

		public int[] nextIntArray(int n) throws IOException {
			int[] ans = new int[n];
			for (int i = 0; i < n; i++)
				ans[i] = nextInt();
			return ans;
		}

		public long nextLong() throws IOException {
			return Long.parseLong(next());
		}

		public String nextLine() throws IOException {
			return br.readLine();
		}

		public double nextDouble() throws IOException {
			return Double.parseDouble(next());
		}

		public boolean ready() throws IOException {
			return br.ready();
		}

	}

}

Compiler output:
Main.java:4: error: class Balanced is public, should be declared in a file named Balanced.java
public class Balanced {
       ^
1 error
Language: C++

#include <iostream>

using namespace std;

int main()
{
int A,B;
std::cin >> A;
std::cin >> B;
if(A+B<24){
cout<<A+B;}
else if(A+B=>24){
    cout<<(A+B)-24;
}

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:13: error: expected primary-expression before '>' token
   12 | else if(A+B=>24){
      |             ^
Language: C++

 #include <iostream>
using namespace std;

int main()
{
   int a,b,c=0;
   cin>>a>>b;
   c=a+b;
   if(c<24)
    cout<<c;
    else if(c==24)
        cout<<12;
   else {
        c-=24;
   cout<<c;
   }
    return 0;

Compiler output:
a.cc: In function 'int main()':
a.cc:17:14: error: expected '}' at end of input
   17 |     return 0;
      |              ^
a.cc:5:1: note: to match this '{'
    5 | {
      | ^
Language: C++

#include<iostream>
#include<algorithm>
#include<string>
#include<cmath>
#include<vector>
#include<map>
using namespace;
int F(long long  A, long long B){
    int ta = A, tb = B;
    int ca = 0, cb = 0;
    for(int i = 0; i < 10; i++){
        if(ta != 0) ca++;
        if(tb != 0) cb++;
        ta /= 10;
        tb /= 10;
    }
    return ca > cb ? ca : cb;
}

int main() {
    long long N;
    cin >> N;
    long long ans = 10;
    for(long long i = 1; i <= sqrt(N); i++){
        if(N % i == 0) {
            ans = min(ans, F(i, N/i));
        }
    }
    cout << ans << endl;
}







Compiler output:
a.cc:7:16: error: expected identifier before ';' token
    7 | using namespace;
      |                ^
a.cc: In function 'int main()':
a.cc:22:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
   22 |     cin >> N;
      |     ^~~
      |     std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:26:19: error: 'min' was not declared in this scope; did you mean 'std::min'?
   26 |             ans = min(ans, F(i, N/i));
      |                   ^~~
      |                   std::min
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:2:
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: 'std::min' declared here
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
a.cc:29:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   29 |     cout << ans << endl;
      |     ^~~~
      |     std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:29:20: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   29 |     cout << ans << endl;
      |                    ^~~~
      |                    std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

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

#define ll long long

signed main()
{
  char A,B;
  cin >> A >> B;
  if(A+B < 24){cout << A+B;}
  else{cout << A+B-24;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:12:4: error: expected '}' at end of input
   12 |   }
      |    ^
a.cc:7:1: note: to match this '{'
    7 | {
      | ^
Language: Java


import java.util.*;

public class Main{
    public static void main(String[] args) {
        
        Scanner sc = new Scanner(System.in);
        int a = sc.next();
        int b = sc.next();
        System.out.println((a + b) % 24);
        
        
    }
}

Compiler output:
Main.java:8: error: incompatible types: String cannot be converted to int
        int a = sc.next();
                       ^
Main.java:9: error: incompatible types: String cannot be converted to int
        int b = sc.next();
                       ^
2 errors
Language: C++

//In the name of 'ALLAH'
#include<bits/stdc++.h>
using namespace std;
int main()
{
    int a , b ;
    cin>>a>>b;

    if( a + b => 24 )
    {
        cout << a+b-24 <<endl;
    }
    else
    {
        cout<< a+b <<endl;
    }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:16: error: expected primary-expression before '>' token
    9 |     if( a + b => 24 )
      |                ^
Language: C++

 #include<bits/stdc++.h>
    using namespace std;
    #define bug printf("bug\n");
    #define bug2(var) cout<<#var<<" "<<var<<endl;
    #define co(q) cout<<q<<endl;
    #define all(q) (q).begin(),(q).end()
    typedef long long int ll;
    typedef unsigned long long int ull;
    const int MOD = (int)1e9+7;
    const int MAX = 1e6;
    #define pi acos(-1)
    #define inf 1000000000000000LL
    #define FastRead    ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    ll arr[120];
    ll nCr(ll n, ll r)
    {
        ll C[r+1];
        memset(C, 0, sizeof(C));
        C[0] = 1;
        for (ll i = 1; i <= n; i++)
        {
            for (ll j = min(i, r); j > 0; j--)
                C[j] = (C[j] + C[j-1]);
        }
        return C[r];
    }
    int main()
    {
    	cout<<nCr(5,2)<<"\\\\\\\\\\\\\\\\\\\\"<<endl;
        ll tot=0;
        long double ans=0,sum=0,cnt=0;
        map<ll,int>N,R;
        int n,a,b;
        cin>>n>>a>>b;
        for(int i=0; i<n; i++){
        	cin>>arr[i];
			N[arr[i]]++;
		}
        sort(arr,arr+n);
        ll last ;
        for(int i=n-1; i>=0; i--)
        {
            sum+=arr[i];
            R[arr[i]]++;
            cnt++;
            if(cnt>b)
                break;
            if(cnt==a)
            {
                last = arr[n-1];
                ans=sum/cnt;
            }
            if(cnt>=a)
            {
                long double cur=(sum/cnt);
                if(cnt==a)
                    {tot+=nCr(N[arr[i]],R[arr[i]]);
                    }
                
        }
        cout<<setprecision(18)<<fixed<<ans<<endl;
        cout<<tot<<endl;
        return 0;
    }

Compiler output:
a.cc: In function 'int main()':
a.cc:64:6: error: expected '}' at end of input
   64 |     }
      |      ^
a.cc:28:5: note: to match this '{'
   28 |     {
      |     ^
Language: C

#include<stdio.h>

int a,b,c;
scanf("%d",&a);
scanf("%d",&b);

c=a+b;
printf("%d",c);

Compiler output:
main.c:4:7: error: expected declaration specifiers or '...' before string constant
    4 | scanf("%d",&a);
      |       ^~~~
main.c:4:12: error: expected declaration specifiers or '...' before '&' token
    4 | scanf("%d",&a);
      |            ^
main.c:5:7: error: expected declaration specifiers or '...' before string constant
    5 | scanf("%d",&b);
      |       ^~~~
main.c:5:12: error: expected declaration specifiers or '...' before '&' token
    5 | scanf("%d",&b);
      |            ^
main.c:7:1: warning: data definition has no type or storage class
    7 | c=a+b;
      | ^
main.c:7:1: error: type defaults to 'int' in declaration of 'c' [-Wimplicit-int]
main.c:7:3: error: initializer element is not constant
    7 | c=a+b;
      |   ^
main.c:8:8: error: expected declaration specifiers or '...' before string constant
    8 | printf("%d",c);
      |        ^~~~
main.c:8:13: error: expected declaration specifiers or '...' before 'c'
    8 | printf("%d",c);
      |             ^
Language: C++

#include <iostream>
#include<bits/stdc++.h>
#include<cmath>
 
 
using namespace std;
 
int main()
{
  int a,b,c;
  cin>>a>>b;
  c=a+b;
  if(c<24)
  {
  cout<<c;
  }
 else
 {
   d=c-24;
   cout<<d;
 }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:4: error: 'd' was not declared in this scope
   19 |    d=c-24;
      |    ^
Language: C++

#include <iostream>

int main() {
  int A, B;
  cin >> A >> B;
  cout << (A + B) % 24 << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |   cin >> A >> B;
      |   ^~~
      |   std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:6:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    6 |   cout << (A + B) % 24 << 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:6:27: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    6 |   cout << (A + B) % 24 << endl;
      |                           ^~~~
      |                           std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

#incluce <iostream>

int main() {
  int A, B;
  cin >> A >> B;
  cout << (A + B /24) << endl;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #incluce; did you mean #include?
    1 | #incluce <iostream>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope
    5 |   cin >> A >> B;
      |   ^~~
a.cc:6:3: error: 'cout' was not declared in this scope
    6 |   cout << (A + B /24) << endl;
      |   ^~~~
a.cc:6:26: error: 'endl' was not declared in this scope
    6 |   cout << (A + B /24) << endl;
      |                          ^~~~