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

#include<ibits/stdc++.h>
using namespace std;
const int maxn=1<<22;
typedef long long ll;
typedef unsigned long long ull;
int data[maxn][21],n,k;
int mem[maxn*2];
char s[maxn];
int mx=1000000000,mxl=0;
void update(int sta,int nums,int len) {
    mem[sta|(1<<len)]+=nums;
    if(mem[sta|(1<<len)]>=k)
        if(mxl<len)mxl=len,mx=sta;
        else if(mxl==len)mx=min(mx,sta);

}
int main() {
    scanf("%d%d",&n,&k);
    for(int i=0;i<=n;i++) {
        scanf("%s",s);//len=2^i
        for(int j=0;j<(1<<i);j++) {
            int tmp=j;
            tmp|=1<<i;
            data[tmp][0]+=(s[j]=='1');
        }
    }
    for(int i=0;i<=n;i++) {
        for(int j=0;j<(1<<(n+1));j++) {
            if(!data[j][i])continue;//t-s
            ull s=j&((1<<i)-1),t=j>>i;int l=(32-__builtin_clz(t))-1;//有t多少位
            if(i)update(s,data[j][i],i);
            if(!l){continue;}
            t^=(1<<l);
            int first1=(32-(t?__builtin_clz(t):32));
            unsigned int num=t<<(32-l);
            int first0=l?(l-((~num)?__builtin_clz(~num):l)):0;
            int newt,news;
            if(first1>0){
                newt=t&((1<<first1)-1);
                newt|=(1<<first1-1);
                news=(s<<1)|1;
                data[(newt<<(i+1))|news][i+1]+=data[j][i];
            }
            if(first0>0){
                newt=t&((1<<first0)-1);
                newt|=(1<<first0-1);
                news=(s<<1);
                data[(newt<<(i+1))|news][i+1]+=data[j][i];
            }
        }
    }
    if(mx==1000000000){puts("");return 0;}
    for(int i=mxl;i>=1;i--) {
        printf("%d",(mx&(1<<i-1))?1:0);
    }
    printf("\n");
    return 0;
}

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

/*
* @Author: wxyww
* @Date: 2020-03-19 08:57:18
* @Last Modified time: 2020-03-19 10:04:26
*/
#include<cstdio>
#include<iostream>
#include<cstdlib>
#include<cmath>
#include<ctime>
#include<bitset>
#include<cstring>
#include<algorithm>
#include<string>
#include<queue>
#include<vector>
using namespace std;
typedef long long ll;
const int N = 1 << 21;
ll read() {
	ll x=0,f=1;char c=getchar();
	while(c<'0'||c>'9') {
		if(c=='-') f=-1;
		c=getchar();
	}
	while(c>='0'&&c<='9') {
		x=x*10+c-'0';
		c=getchar();
	}
	return x*f;
}
int *f[N],trans[N][2];
char s[N];
int main() {
	int n = read(),K = read();
	f[1] = new int[1 << (n + 1)];
	f[1][0] = 0;
	for(int i = 0;i <= n;++i) {
		int p = 1 << i;
		scanf("%s",s);
		for(int j = 0;j < p;++j) f[1][p + j] = s[j] - '0';
		for(int j = 0;j < p;++j) trans[p + j][1] = j;
		trans[p + p - 1][0] = 0;
		for(int j = 1;j < p;++j) trans[p + p - j - 1][0] = j ^ ((1 << (31 - __builtin_clz(j))) - 1);
	}
	
	// puts("!!!");

	int ans = 1;
	for(int i = 1;i <= n;++i) {
		int p = 1 << i;
		for(int j = p + p - 1;j >= p;--j) {
			f[j] = new int[1 << (n - i + 1)];
			memset(f[j],0,sizeof(int) << (n - i + 1));
			for(int k = 1;k < (1 << (n - i + 2));++k) f[j][trans[k][j & 1]] += f[j >> 1][k];
			f[j][0] = 0;
			if(accumulate(f[j],f[j] + (1 << (n - i + 1)),0) >= K) ans = j;
		}
	}
	// puts("!!!");
	for(int i = 30 - __builtin_clz(ans);i >= 0;--i) printf("%d",ans >> i & 1);

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:57:28: error: 'accumulate' was not declared in this scope
   57 |                         if(accumulate(f[j],f[j] + (1 << (n - i + 1)),0) >= K) ans = j;
      |                            ^~~~~~~~~~
Language: C++

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

int f[1<<21][22],n,K;
char c[1<<20];

int main()
{
	rd(n),rd(K);
	for(int i=0;i<=n;++i)
	{
		scanf("%s",c);
		for(int j=0;j<(1<<i);++j) f[(1<<i)|j][i]=c[j]=='1';
	}
	for(int i=n;i>=0;--i)
		for(int s=0;s<(1<<i);++s)
			for(int j=i;j>=0;--j)
				if(f[(1<<i)|s][j])
				{
					int cur=f[(1<<i)|s][j];
					int a=s>>j;
					int b=s&((1<<j)-1);
					if(j) f[(1<<i-j)|a][0]+=cur;
					if(((1<<j)-1)&(~b))
					{
						int p=j-1;
						while((b>>p)&1) p--;
						f[(1<<(i-(j-1-p)))|(a<<p+1)|(b&((1<<p)-1))][p]+=cur;
					}
					if(b)
					{
						int p=j-1;
						while(!((b>>p)&1)) p--;
						f[(1<<(i-(j-1-p)))|(a<<p+1)|(1<<p)|(b&((1<<p)-1))][p]+=cur;
					}
					
				}
	for(int i=n;i>=0;--i)
		for(int j=0;j<(1<<i);++j)
			if(f[(1<<i)|j][0]>=K)
			{
				for(int k=i-1;k>=0;--k) printf("%d",(j>>k)&1);
				return 0;
			}
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:9: error: 'rd' was not declared in this scope
   10 |         rd(n),rd(K);
      |         ^~
Language: C++

#include <cstdio>
#include <iostream>
#include <algorithm>
#include <cstring>
#define ll long long
using namespace std;
template <class T>
inline void rd(T &x) {
	x=0; char c=getchar(); int f=1;
	while(!isdigit(c)) { if(c=='-') f=-1; c=getchar(); }
	while(isdigit(c)) x=x*10-'0'+c,c=getchar(); x*=f;
}
int f[1<<21][22];
char X[1<<20];
int n,K;
int main() {
	rd(n),rd(K);
	for(int i=0;i<=n;++i) {
		scanf("%s",X);
		for(int j=0;j<(1<<i);++j)
			f[(1<<i)|j][i]=X[j]=='1';
	}
	for(int i=n;i>=0;--i)
		for(int s=0;s<(1<<i);++s)
			for(int j=i;j>=0;--j) if(f[(1<<i)|s][j]) {
				int cur=f[(1<<i)|s][j];
				int s1=s>>j;
				int s2=s&((1<<j)-1);
				if(j) f[(1<<i-j)|s1][0]+=cur;
				if(s2) {
					int p=j-1; while(!((s2>>p)&1)) p--;
					f[(1<<(i-(j-1-p)))|(s1<<p+1)|(1<<p)|(s2&((1<<p)-1))][p]+=cur;
				}
				if(((1<<j)-1)&(~s2)) {
					int p=j-1; while((s2>>p)&1) p--;
					f[(1<<(i-(j-1-p)))|(s1<<p+1)|(s2&((1<<p)-1))][p]+=cur;
				}
			}
	for(int i=n;i>=0;--i)
		for(int j=0;j<(1<<i);++j)
			if(f[(1<<i)|j][0]>=K) {
				for(int k=i-1;k>=0;--k) printf("%d",(j>>k)&1);
				return 0;
			}
	return 0;
}

				if(((1<<j)-1)&(~s2)) {
					int p=j-1; while((s2>>p)&1) p--;
					f[(1<<(i-(j-1-p)))|(s1<<p+1)|(s2&((1<<p)-1))][p]+=cur;
				}
			}
	for(int i=n;i>=0;--i)
		for(int j=0;j<(1<<i);++j)
			if(f[(1<<i)|j][0]>=K) {
				for(int k=i-1;k>=0;--k) printf("%d",(j>>k)&1);
				return 0;
			}
	return 0;
}

Compiler output:
a.cc:48:33: error: expected unqualified-id before 'if'
   48 |                                 if(((1<<j)-1)&(~s2)) {
      |                                 ^~
a.cc:52:25: error: expected declaration before '}' token
   52 |                         }
      |                         ^
a.cc:53:9: error: expected unqualified-id before 'for'
   53 |         for(int i=n;i>=0;--i)
      |         ^~~
a.cc:53:21: error: 'i' does not name a type
   53 |         for(int i=n;i>=0;--i)
      |                     ^
a.cc:53:26: error: expected unqualified-id before '--' token
   53 |         for(int i=n;i>=0;--i)
      |                          ^~
a.cc:54:29: error: 'j' does not name a type
   54 |                 for(int j=0;j<(1<<i);++j)
      |                             ^
a.cc:54:38: error: expected unqualified-id before '++' token
   54 |                 for(int j=0;j<(1<<i);++j)
      |                                      ^~
a.cc:59:9: error: expected unqualified-id before 'return'
   59 |         return 0;
      |         ^~~~~~
a.cc:60:1: error: expected declaration before '}' token
   60 | }
      | ^
Language: C++

#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <cmath>
#include <ctime>
#include <cctype>

#include <algorithm>
#include <random>
#include <bitset>
#include <queue>
#include <functional>
#include <set>
#include <map>
#include <vector>
#include <chrono>
#include <iostream>
#include <limits>
#include <numeric>

#define LOG(FMT...) fprintf(stderr, FMT)

using namespace std;

typedef long long ll;
typedef unsigned long long ull;

// mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

template <class T>
istream& operator>>(istream& is, vector<T>& v) {
  for (T& x : v)
    is >> x;
  return is;
}

template <class T>
ostream& operator<<(ostream& os, const vector<T>& v) {
  if (!v.empty()) {
    os << v.front();
    for (int i = 1; i < v.size(); ++i)
      os << ' ' << v[i];
  }
  return os;
}

int main() {
#ifdef LBT
  freopen("test.in", "r", stdin);
  int nol_cl = clock();
#endif
  ios::sync_with_stdio(false);
  cin.tie(nullptr);

  int n, k;
  cin >> n >> k;
  vector<int> s(1 << (n + 1));
  for (int l = 0; l <= n; ++l) {
    string str;
    cin >> str;
    for (int i = 0; i < (1 << l); ++i)
      s[i | (1 << l)] = str[i] == '1';
  }
  function<vector<vector<int>>(int, vector<int>)> solve = [&](int n, vector<int> s) {
    complexity += 1 << n;
    vector<vector<int>> ret(4, vector<int>(1 << (n + 1)));
    ret[0][1] = s[1];
    if (n) {
      vector<int> s0(1 << n), s1(1 << n);
      for (int i = 2; i < (1 << (n + 1)); ++i)
        ((i & 1) ? s1 : s0)[i >> 1] = s[i];
      auto r0 = solve(n - 1, s0), r1 = solve(n - 1, s1);
      for (int x = 0; x < 4; ++x)
        for (int j = 0; j < (1 << n); ++j)
          ret[x | 1][j] += r0[x][j];
      for (int x = 0; x < 4; x += 2)
        for (int j = 0; j < (1 << n); ++j)
          ret[0][j << 1] += r0[x][j];
      for (int x = 0; x < 4; ++x)
        for (int j = 0; j < (1 << n); ++j)
          ret[x | 2][j] += r1[x][j];
      for (int x = 0; x < 2; ++x)
        for (int j = 0; j < (1 << n); ++j)
          ret[0][(j << 1) | 1] += r1[x][j];
    }
    return ret;
  };
  auto res = solve(n, s);

  for (int x = (1 << (n + 1)) - 1; x; --x) {
    int v = 0;
    for (int j = 0; j < 4; ++j)
      v += res[j][x];
    if (v >= k) {
      int l = n;
      while (!((x >> l) & 1)) --l;
      for (int i = l - 1; i >= 0; --i)
        putchar('0' + ((x >> i) & 1));
      putchar('\n');
      break;
    }
  }

#ifdef LBT
  LOG("Time: %dms\n", int ((clock()
          -nol_cl) / (double)CLOCKS_PER_SEC * 1000));
#endif
  return 0;
}


Compiler output:
a.cc: In lambda function:
a.cc:65:5: error: 'complexity' was not declared in this scope
   65 |     complexity += 1 << n;
      |     ^~~~~~~~~~
Language: C++

#include<iostream>
#include<algorithm>
#include<cstdio>
#include<cmath>
#include<vector>
#include<set>
#include<map>
const int N=1048580,M=21;
using namespace std;

int f[M][N],g[M][N];
char s[N];

int main(){
	scanf("%d%d",&n,&m);
	for(int i=0;i<=n;i++){
		scanf("%s",s);
		for(int j=0;j<=(1<<i)-1)f[i][j]=s[j]-'0';
	}
	for(int i=1;i<=n;i++)for(int j=0;j<(1<<i)-1;j++){
		int b=(j>>(i-1))&1,r=0;
		for(;r>i&&((j>>(i-r-1))&1)==b;r++);
		g[i][j]=r==i?-1:r;
	}
	for(int i=0;i<=n;i++){
		for(int j=1;j<=n-i;j++)
		for(int k=0;k<(1<<(i+j))){
			f[i][k>>j]+=f[i+j][k];
			int t=g[j][k&((1<<j)-1)];
			if(t==-1)continue;
			f[i+j-t][((k>>j)<<(j-t))|(k&((1<<(j-t))-1)]+=f[i+j][k];
		}
		for(int j=(1>>i)-1;j>=0;j--){
			if(f[i][j]>=m){
				len=i;ans=j;
			}
		}
	}
	for(int len-1;i>=0;i--){
		printf("%d",(ans>>i)&1);
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:23: error: 'n' was not declared in this scope
   15 |         scanf("%d%d",&n,&m);
      |                       ^
a.cc:15:26: error: 'm' was not declared in this scope
   15 |         scanf("%d%d",&n,&m);
      |                          ^
a.cc:18:40: error: expected ';' before ')' token
   18 |                 for(int j=0;j<=(1<<i)-1)f[i][j]=s[j]-'0';
      |                                        ^
      |                                        ;
a.cc:27:41: error: expected ';' before ')' token
   27 |                 for(int k=0;k<(1<<(i+j))){
      |                                         ^
      |                                         ;
a.cc:31:67: error: expected ')' before ']' token
   31 |                         f[i+j-t][((k>>j)<<(j-t))|(k&((1<<(j-t))-1)]+=f[i+j][k];
      |                                                  ~                ^
      |                                                                   )
a.cc:31:79: error: expected ']' before ';' token
   31 |                         f[i+j-t][((k>>j)<<(j-t))|(k&((1<<(j-t))-1)]+=f[i+j][k];
      |                                                                               ^
      |                                                                               ]
a.cc:35:33: error: 'len' was not declared in this scope
   35 |                                 len=i;ans=j;
      |                                 ^~~
a.cc:35:39: error: 'ans' was not declared in this scope; did you mean 'abs'?
   35 |                                 len=i;ans=j;
      |                                       ^~~
      |                                       abs
a.cc:39:20: error: expected ';' before '-' token
   39 |         for(int len-1;i>=0;i--){
      |                    ^
      |                    ;
a.cc:39:23: error: 'i' was not declared in this scope
   39 |         for(int len-1;i>=0;i--){
      |                       ^
a.cc:39:27: error: expected ')' before ';' token
   39 |         for(int len-1;i>=0;i--){
      |            ~              ^
      |                           )
a.cc:39:28: error: 'i' was not declared in this scope
   39 |         for(int len-1;i>=0;i--){
      |                            ^
Language: C++

#include <bits/stdc++.h>

#define bit(x) (1 << (x))
#define For(i, j, k) for (int i = j; i <= k; i++)
#define Forr(i, j, k) for (int i = j; i >= k; i--)

const int N = 21;

int buffer[1 << N][N];
int n, k;

int& dp(int l, int ls, int r, int rs) {
	return buffer[bit(l + r) | (ls << r) | rs][r];
}

char S[1 << N];

int main() {

	scanf("%d%d", &n, &k);
	For(i, 0, n) {
		scanf("%s", S);
		For(j, 0, bit(i) - 1) if (S[j] == '1') 
			dp(0, 0, i, j) = 1;
	}

	Forr(r, n, 1) For(rs, 0, bit(r) - 1) {	
		int p1 = -1, p0 = -1;
		Forr(i, r - 1, 0) if (rs & bit(i)) { p1 = i; break; }
		Forr(i, r - 1, 0) if (!(rs & bit(i))) { p0 = i; break; }

		For(l, 0, n - r) For(ls, 0, bit(l) - 1) {
			int w = dp(l, ls, r, rs);
			if (!w) continue;
			if (p1 != -1) dp(l + 1, ls << 1 | 1, p1, rs & (bit(p1) - 1)) += w;
			if (p0 != -1) dp(l + 1, ls << 1, p0, rs & (bit(p0) - 1)) += w;
			dp(l, ls, 0, 0) += w;
		}
	}

	Forr(l, n, 0) Forr(st, bit(l) - 1)
		if (dp(l, st, 0, 0) >= k) {
			Forr(j, l - 1, 0) putchar(st & bit(j) ? '1' : '0'); 
			puts("");
			return 0;
		}

	return 0;
}

Compiler output:
a.cc:41:42: error: macro "Forr" requires 3 arguments, but only 2 given
   41 |         Forr(l, n, 0) Forr(st, bit(l) - 1)
      |                                          ^
a.cc:5:9: note: macro "Forr" defined here
    5 | #define Forr(i, j, k) for (int i = j; i >= k; i--)
      |         ^~~~
a.cc: In function 'int main()':
a.cc:41:23: error: 'Forr' was not declared in this scope
   41 |         Forr(l, n, 0) Forr(st, bit(l) - 1)
      |                       ^~~~
Language: C++

#include<bits/stdc++.h>

using namespace std;

int N, K, mask[22][22], dp[20][1 << 21], finalCount[1 << 21], firstAppearance[2][1 << 21], length[1 << 21];
char sir[(1 << 20) + 2];

int main ()
{
//freopen ("input", "r", stdin);
//freopen ("output", "w", stdout);

scanf ("%d %d\n", &N, &K);
for (int l=0; l<=N; l++)
{
    gets (sir);
    for (int j=0; j<(1 << l); j++)
    {
        if (sir[j] == '1')
            dp[0][j | (1 << l)] ++;
        length[j | (1 << l)] = l;
    }
}
for (int i=0; i<(1 << (N + 1)); i++)
{
    firstAppearance[0][i] = firstAppearance[1][i] = -1;
    bool bit = i & 1;
    firstAppearance[bit][i] = i >> 1;
    if (firstAppearance[bit ^ 1][i >> 1] != -1)
        firstAppearance[bit ^ 1][i] = firstAppearance[bit ^ 1][i >> 1];
}
for (int i=0; i<=N + 1; i++)
    for (int j=i; j<=N + 1; j++)
        for (int k=i; k<=j; k++)
            mask[i][j] |= 1 << k;
for (int i=0; i<N; i++)
    for (int j=1; j<(1 << (N + 1)); j++)
        if (dp[i][j] > 0)
        {
            int L = length[j], before = j & (i == 0 ? 0 : mask[0][i - 1]), after = (j & mask[i][L]) >> i;
            finalCount[before | (1 << i)] += dp[i][j];
            for (int k=0; k<2; k++)
                if (firstAppearance[k][after] > 0)
                {
                    int newBefore = before, newAfter = firstAppearance[k][after];
                    if (k) newBefore |= 1 << i;
                    dp[i + 1][newBefore | (newAfter << (i + 1))] += dp[i][j];
                }
        }
int maxL = 0, how = 0;
for (int i=1; i<(1 << (N + 1)); i++)
    if (finalCount[i] >= K && length[i] > maxL)
        maxL = length[i], how = i;
    else
    if (finalCount[i] >= K && length[i] == maxL)
    {
        for (int k=maxL - 1; k>=0; k--)
            if (((i >> k) & 1) ^ ((how >> k) & 1))
            {
                if (i & (1 << k)) how = i;
                break;
            }
    }
for (int i=maxL - 1; i>=0; i--)
    if (how & (1 << i)) printf ("1");
    else printf ("0");
printf ("\n");
return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:5: error: 'gets' was not declared in this scope; did you mean 'getw'?
   16 |     gets (sir);
      |     ^~~~
      |     getw
Language: C++

#include<bits/stdc++.h>
#include<tr1/unordered_map>
#define pb push_back
#define pii pair<int,int>
#define SZ(x) (int)x.size()
#ifdef __linux__
#define getchar getchar_unlocked
#endif
#define mem(a,b) memset(a,b,sizeof(a))
#define  For(i,a,b) for(int i=a,i##E=b;i<=i##E;++i)
#define rFor(i,a,b) for(int i=a,i##E=b;i>=i##E;--i)
typedef long long LL;
using namespace std;
const int N=21;
const int inf=0x3f3f3f3f;
template<typename T>inline bool chkmin(T &a,const T &b){return a>b?a=b,1:0;}
template<typename T>inline bool chkmax(T &a,const T &b){return a<b?a=b,1:0;}
template<typename T>inline void read(T &x)
{
	x=0;int _f(0);char ch=getchar();
	while(!isdigit(ch))_f|=(ch=='-'),ch=getchar();
	while( isdigit(ch))x=x*10+ch-'0',ch=getchar();
	x=_f?-x:x;
}
inline void file()
{
#ifdef ztzshiwo
	freopen("in.txt","r",stdin);
	freopen("out.txt","w",stdout);
#endif
}
int n,K;
int f[N][1<<N];
char x[1<<N];
inline void print(int n,int x)
{
	if(n==0)return;
	print(n-1,x>>1);
	printf("%d",x&1);
}
int main()
{
	file();
	read(n),read(K);
	For(i,0,n)
	{
		scanf("%s",x);
		For(j,0,(1<<i)-1)if(x[j]=='1')f[i][j]=1;
	}
	For(pos,0,n)rFor(i,n,pos+1)For(j,0,(1<<i)-1)
	{
		if(!f[i][j])continue;
		if(pos&&(j>>pos&1)==(j>>(pos-1)&1))continue;
		f[i-1][((j>>(pos+1)<<pos)|(j&((1<<pos)-1))]+=f[i][j];
	}
	rFor(i,n,0)For(j,0,(1<<i)-1)
	if(f[i][j]>=K)
	{
		print(i,j);
		exit(0);
	}
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:54:59: error: expected ')' before ']' token
   54 |                 f[i-1][((j>>(pos+1)<<pos)|(j&((1<<pos)-1))]+=f[i][j];
      |                        ~                                  ^
      |                                                           )
a.cc:54:69: error: expected ']' before ';' token
   54 |                 f[i-1][((j>>(pos+1)<<pos)|(j&((1<<pos)-1))]+=f[i][j];
      |                                                                     ^
      |                                                                     ]
Language: C++

#include <iostream>
using namespace std;
int main(){
cout << 10 << endl;

Compiler output:
a.cc: In function 'int main()':
a.cc:4:20: error: expected '}' at end of input
    4 | cout << 10 << endl;
      |                    ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: C++

#include <iostream>
#include <complex>
using namespace std;
int main(void) {
int a, b, c, d, sa, ta, ru;

cin >> a;
cin >> b;
cin >> c;
cin >> d;
sa = std::abs(a-b);
ta = std::abs(b-c);
ru = std::abs(a-c);
if ( sa <= d && ta <= d ) {
    cout << "Yes" << endl;
} else　if ( ru <= d) {
    cout << "Yes" << endl;
} else {
    cout << "No" << endl;
}

return 0;
}

Compiler output:
a.cc:16:3: error: extended character 　 is not valid in an identifier
   16 | } else　if ( ru <= d) {
      |   ^
a.cc: In function 'int main()':
a.cc:16:3: error: 'else\U00003000if' was not declared in this scope
   16 | } else　if ( ru <= d) {
      |   ^~~~~~~~
a.cc:18:3: error: 'else' without a previous 'if'
   18 | } else {
      |   ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int a,b,c,d,e,f,g;
  cin >> a >> b >> c >> d;
  if(b>a){
  e = b-a;
  }
  else{
  e = a-b;
  }
  if(c>b){
  f = c-b;
  }
  else{
  f = b-c;
  }
  if (c>a){
  g = c-a
  }
  else{
  g = a-c;
  }
  if(d>=g || (d>=e && d>=f)){
  cout << "Yes" << endl;
  }
  else{
  cout << "No" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:10: error: expected ';' before '}' token
   20 |   g = c-a
      |          ^
      |          ;
   21 |   }
      |   ~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int a,b,c,d,e,f,g;
  cin >> a >> b >> c >> d;
  if(b>a){
  e == b-a;
  }
  else{
  e == a-b;
  }
  if(c>b){
  f == c-b;
  }
  else{
  f == b-c;
  }
  if (c>a){
  g == c-a
  }
  else{
  g == a-c;
  }
  if(d>=g || (d>=e && d>=f)){
  cout << "Yes" << endl;
  }
  else{
  cout << "No" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:11: error: expected ';' before '}' token
   20 |   g == c-a
      |           ^
      |           ;
   21 |   }
      |   ~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int a,b,c,d,e,f,g;
  cin >> a >> b >> c >> d;
  if(b>a){
  e == b-a
  }
  else{
  e == a-b
  }
  if(c>b){
  f == c-b
  }
  else{
  f == b-c
  }
  if (c>a){
  g == c-a
  }
  else{
  g == a-c
  }
  if(d>=g || (d>=e && d>=f)){
  cout << "Yes" << endl;
  }
  else{
  cout << "No" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:11: error: expected ';' before '}' token
    8 |   e == b-a
      |           ^
      |           ;
    9 |   }
      |   ~        
a.cc:11:11: error: expected ';' before '}' token
   11 |   e == a-b
      |           ^
      |           ;
   12 |   }
      |   ~        
a.cc:14:11: error: expected ';' before '}' token
   14 |   f == c-b
      |           ^
      |           ;
   15 |   }
      |   ~        
a.cc:17:11: error: expected ';' before '}' token
   17 |   f == b-c
      |           ^
      |           ;
   18 |   }
      |   ~        
a.cc:20:11: error: expected ';' before '}' token
   20 |   g == c-a
      |           ^
      |           ;
   21 |   }
      |   ~        
a.cc:23:11: error: expected ';' before '}' token
   23 |   g == a-c
      |           ^
      |           ;
   24 |   }
      |   ~
Language: C++

#include <iostream>
#include <map>
#include <algorithm>
#include <vector>
#include <iomanip>
#include <sstream>
#include <cmath>
#include <math.h>
#include <string>
#include <queue>
#include <utility>
using namespace std;
typedef long long ll;
 
int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    int a , b , c , d;
    cin >> a >> b >> c >> d;
    if( abs( a - c ) <= d ) cout << "Yes";
    if( abs( b - a ) <= d && abs( c - b ) <= d )
    else cout << "No";
}


Compiler output:
a.cc: In function 'int main()':
a.cc:22:5: error: expected primary-expression before 'else'
   22 |     else cout << "No";
      |     ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
 int d;
  vector<int>vec(3);
  cin>>vec.at(0)>>vec.at(1)>>vec.at(2)>>d;
  sort(vec.begin(),vec.end());
  if(vec.(2)-vec.(0)<=d){cout<<"Yes"<<endl;}
  else if(vec.(2)-vec.(1)<=d&&vec.(1)-vec.(0)<=d){cout<<"Yes"<<endl;}
  else{cout<<"No"<<endl;}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:10: error: expected unqualified-id before '(' token
    8 |   if(vec.(2)-vec.(0)<=d){cout<<"Yes"<<endl;}
      |          ^
a.cc:8:18: error: expected unqualified-id before '(' token
    8 |   if(vec.(2)-vec.(0)<=d){cout<<"Yes"<<endl;}
      |                  ^
a.cc:9:15: error: expected unqualified-id before '(' token
    9 |   else if(vec.(2)-vec.(1)<=d&&vec.(1)-vec.(0)<=d){cout<<"Yes"<<endl;}
      |               ^
a.cc:9:23: error: expected unqualified-id before '(' token
    9 |   else if(vec.(2)-vec.(1)<=d&&vec.(1)-vec.(0)<=d){cout<<"Yes"<<endl;}
      |                       ^
a.cc:9:35: error: expected unqualified-id before '(' token
    9 |   else if(vec.(2)-vec.(1)<=d&&vec.(1)-vec.(0)<=d){cout<<"Yes"<<endl;}
      |                                   ^
a.cc:9:43: error: expected unqualified-id before '(' token
    9 |   else if(vec.(2)-vec.(1)<=d&&vec.(1)-vec.(0)<=d){cout<<"Yes"<<endl;}
      |                                           ^
Language: C++

#include<stdio.h>
int main()
{
int a,b,c ,d;

scanf("%d%d%d%d", &a,&b,&c,&d);
 else if(((a-b)<=d) &&   ((b-c)<=d) ||   ((a-c)<=d)) { printf("Yes\n");}
else
{printf("No\n");}

return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:2: error: 'else' without a previous 'if'
    7 |  else if(((a-b)<=d) &&   ((b-c)<=d) ||   ((a-c)<=d)) { printf("Yes\n");}
      |  ^~~~
Language: C++

#incude<stdio.h>
int main()
{
    int a,b,c,d;
    
    scanf("%d%d%d%d",&a,&b,&c,&d);
    
    if(fabs(a-b)<=d&&fabs(b-c)<=d||fabs(a-c)<=d)
    {
        printf("Yes");
    }
    
    else
    {
        printf("No");
    }
    return 0;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #incude; did you mean #include?
    1 | #incude<stdio.h>
      |  ^~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:6:5: error: 'scanf' was not declared in this scope
    6 |     scanf("%d%d%d%d",&a,&b,&c,&d);
      |     ^~~~~
a.cc:8:8: error: 'fabs' was not declared in this scope
    8 |     if(fabs(a-b)<=d&&fabs(b-c)<=d||fabs(a-c)<=d)
      |        ^~~~
a.cc:10:9: error: 'printf' was not declared in this scope
   10 |         printf("Yes");
      |         ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
  +++ |+#include <cstdio>
    1 | #incude<stdio.h>
a.cc:15:9: error: 'printf' was not declared in this scope
   15 |         printf("No");
      |         ^~~~~~
a.cc:15:9: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
Language: C++

#include<stdio.h>
int main()
{
int a,b,c ,d;
scanf("%d%d%d%d", &a,&b,&c,&d);
if(((a-b)<=d) &&   ((b-c)<=d) ||   ((c_a)<=d)) printf("Yes\n");
else
printf("No\n");

return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:38: error: 'c_a' was not declared in this scope
    6 | if(((a-b)<=d) &&   ((b-c)<=d) ||   ((c_a)<=d)) printf("Yes\n");
      |                                      ^~~
Language: C

#include<stdio.h>
int main()
{
int a,b,c ,d;
scanf("%d%d%d", &a,&b,&c,%d);
if(((a-b)<=d) &&   ((b-c)<=d) ||   ((a-c)<=d)) printf("Yes\n");
else
printf("No\n");
if (a=b=c) printf("Yes\n");
return 0;
}

Compiler output:
main.c: In function 'main':
main.c:5:26: error: expected expression before '%' token
    5 | scanf("%d%d%d", &a,&b,&c,%d);
      |                          ^
Language: C

#include<stdio.h>
int main()
{
int a,b,c ,d;
scanf("%d%d%d", &a,&b,&c);
if (a=b=c) printf("Yes\n");
if(((a-b)<=d) &&   ((b-c)<=d) ||   ((a-c)<=d))) printf("Yes\n");
else
printf("No\n");
return 0;
}

Compiler output:
main.c: In function 'main':
main.c:7:47: error: expected statement before ')' token
    7 | if(((a-b)<=d) &&   ((b-c)<=d) ||   ((a-c)<=d))) printf("Yes\n");
      |                                               ^
main.c:8:1: error: 'else' without a previous 'if'
    8 | else
      | ^~~~
Language: C++

#include<stdio.h>

int main ()
{
    int a,b,c,d,x,y,z;
    scanf("%d%d%d%d",&a,&b,&c,&d);
    x=a-c;
    y=a-b;
    z=b-c;
    if(x<=d) {
        printf("Yes\n");
    }
   // else if(y<=d) {
       // printf("Yes\n");
  //  }
   // else if(z<=d) {
       // printf("Yes\n");
   // }
    else {
        printf("No\n");
    }
    return 0;

Compiler output:
a.cc: In function 'int main()':
a.cc:22:14: error: expected '}' at end of input
   22 |     return 0;
      |              ^
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
Language: C++

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<CodeBlocks_project_file>
	<FileVersion major="1" minor="6" />
	<Project>
		<Option title="Colorful Transceivers" />
		<Option pch_mode="2" />
		<Option compiler="gcc" />
		<Build>
			<Target title="Debug">
				<Option output="bin/Debug/Colorful Transceivers" prefix_auto="1" extension_auto="1" />
				<Option object_output="obj/Debug/" />
				<Option type="1" />
				<Option compiler="gcc" />
				<Compiler>
					<Add option="-g" />
				</Compiler>
			</Target>
			<Target title="Release">
				<Option output="bin/Release/Colorful Transceivers" prefix_auto="1" extension_auto="1" />
				<Option object_output="obj/Release/" />
				<Option type="1" />
				<Option compiler="gcc" />
				<Compiler>
					<Add option="-O2" />
				</Compiler>
				<Linker>
					<Add option="-s" />
				</Linker>
			</Target>
		</Build>
		<Compiler>
			<Add option="-Wall" />
			<Add option="-fexceptions" />
		</Compiler>
		<Unit filename="main.cpp" />
		<Extensions>
			<lib_finder disable_auto="1" />
		</Extensions>
	</Project>
</CodeBlocks_project_file>


Compiler output:
a.cc:1:1: error: expected unqualified-id before '<' token
    1 | <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
      | ^
Language: C

#include <iostream>
 using namespace std ;
 int main()
 {
   int A, B, C, d;
   cin>>A;
   cin>>B;
   cin>>C;
   cin>>d;
   if (abs(A-C)>d)
 {
   cout<<"no"<<endl;
 }
 else 
 {
   cout<<"yes"<<endl;
}
 }

Compiler output:
main.c:1:10: fatal error: iostream: No such file or directory
    1 | #include <iostream>
      |          ^~~~~~~~~~
compilation terminated.
Language: C

#include <iostream>

 using namespace std ;

 int main()

 {

   int A, B, C, d;

   cin>>A, B, C;

   cin>>d;

   if (abs(A-C)>d)

 {

   cout<<"no"<<endl;

 }

 else 

 {

   cout<<"yes"<<endl;

}

 }

Compiler output:
main.c:1:10: fatal error: iostream: No such file or directory
    1 | #include <iostream>
      |          ^~~~~~~~~~
compilation terminated.
Language: C

#include <iostream>

 using namespace std ;

 int main()

 {

   int A, B, C, d;

   cin>>A;

   cin>>B;

   cin>>C;

   cin>>d;

   if (abs(A-C)>d)

 {

   cout<<"no"<<endl;

 }

 else 

 {

   cout<<"yes"<<endl;

}

 }

Compiler output:
main.c:1:10: fatal error: iostream: No such file or directory
    1 | #include <iostream>
      |          ^~~~~~~~~~
compilation terminated.
Language: C

#include <iostream>
 using namespace std ;
 int main()
 {
   int a, b, c, d;
   cin>>a;
   cin>>b;
   cin>>c;
   cin>>d;
   if (abs(a-c)>d)
 {
   cout<<"no"<<endl;
 }
 else 
 {
   cout<<"yes"<<endl;
}
 }

Compiler output:
main.c:1:10: fatal error: iostream: No such file or directory
    1 | #include <iostream>
      |          ^~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>
#include<cmath>
using namespace std; 
int a,b,c,d,sum1,x,sum2;
int main(){
	cin>>a>>b>>c>>d;
	sum1=sum+abs(a-b)
	sum2=abs(b-c);
	x=x+abs(a-c);
	if(x<=d){
		cout<<"Yes"	;
	}
	else if(sum1<=d && sum2<=d){
		cout<<"Yes";
	}
	else{
		cout<<"No";
	}
	

}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:14: error: 'sum' was not declared in this scope; did you mean 'sum2'?
    7 |         sum1=sum+abs(a-b)
      |              ^~~
      |              sum2
Language: C++

#include<iostream>
using namesapce std;
int main(){
  int a,b,c,d;
  cin>>a>>b>>c>>d;
  bool no=true;
  if(b-a>=d&&c-b>=d)
  {
    no=false;
  }
  if(no){
    cout<<"No\n";
  }
  else{
    cout<<"Yes";
  }
}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'namesapce'
    2 | using namesapce std;
      |       ^~~~~~~~~
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>>c>>d;
      |   ^~~
      |   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:12:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   12 |     cout<<"No\n";
      |     ^~~~
      |     std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:15:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   15 |     cout<<"Yes";
      |     ^~~~
      |     std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

if(a<b){
        y=b-a;
    }
    else{
        y=a-b;

Compiler output:
a.cc:1:1: error: expected unqualified-id before 'if'
    1 | if(a<b){
      | ^~
a.cc:4:5: error: expected unqualified-id before 'else'
    4 |     else{
      |     ^~~~
Language: C++

#include <iostream>
#include <algorithm>
#include <vector>
#include <queue>
#include <string>
#include <cstring>
#include <utility>
#include <set>
#include <stack>
#include <climits>
#include <cmath>
#include <iomanip>
#include <unordered_map>
#include <map>
#include <boost/multiprecision/cpp_int.hpp>

#define rep(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i)
#define rep1(i,n) for(int i=1, i##_len=(n); i<=i##_len; ++i)
#define reps(i,s,n) for(int i=s, i##_len=(n); i<i##_len; ++i)
#define all(x) (x).begin(),(x).end()
#define MEMSET(v, h) memset((v), h, sizeof(v))
typedef long long ll;
typedef long double ld;
const char sp = ' ';

using namespace boost::multiprecision;
using namespace std;

int main(void){
    ll a, b, c, d;
    cout<<(abs(c-a)<=d || (abs(a-b)<=d && abs(c-b)<=d)) ? "Yes" : "No"<<endl;
    return 0;
}


Compiler output:
a.cc:15:10: fatal error: boost/multiprecision/cpp_int.hpp: No such file or directory
   15 | #include <boost/multiprecision/cpp_int.hpp>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
Language: C++

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

int main() {
  int a, b, c, d;
  cin >> a >> b >> c >> d;

  if (abs(b-a)<=k && abs(c-b)<=k)
  cout << "Yes" << endl;
  else
  cout << "No" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:17: error: 'k' was not declared in this scope
    8 |   if (abs(b-a)<=k && abs(c-b)<=k)
      |                 ^
Language: C++

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

int main() {
  int a , b , c , d;
  cin >> a >> b >> c >> d ;
  cout <<  ((abs(c - a)<=d ) || (abd(c-b)<=d && abs(b-a)<=d) ?
         "Yes" : "No" )
    << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:34: error: 'abd' was not declared in this scope; did you mean 'abs'?
    7 |   cout <<  ((abs(c - a)<=d ) || (abd(c-b)<=d && abs(b-a)<=d) ?
      |                                  ^~~
      |                                  abs
Language: C++

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

int abs(int x) {
  if(x >= 0) {
    return x;
  }
  else {
    return -1 * x;
  }
}

int main() {
  int a, b, c, d;
  cin >> a >> b >> c >> d;
  int A, B, C;
  A = abs(a - b);
  B = abs(b - c);
  C = abs(a - c);
  if(((A <= d) && (B <= d)) %% (C <= d)) {
    cout << "Yes" << endl;
  }
  else {
    cout << "No" << endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:20:30: error: expected primary-expression before '%' token
   20 |   if(((A <= d) && (B <= d)) %% (C <= d)) {
      |                              ^
Language: C++

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

int abs(int x) {
  if(x >= 0) {
    return x;
  }
  else {
    return -1 * x;
  }
}

int main() {
  int a, b, c, d;
  cin >> a >> b >> c >> d;
  int A, B, C;
  A = abs(a - b);
  B = abs(b - c);
  C = abs(a - c);
  if(((A <= D) && (B <= D)) %% (C <= D)) {
    cout << "Yes" << endl;
  }
  else {
    cout << "No" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:13: error: 'D' was not declared in this scope
   20 |   if(((A <= D) && (B <= D)) %% (C <= D)) {
      |             ^
a.cc:20:30: error: expected primary-expression before '%' token
   20 |   if(((A <= D) && (B <= D)) %% (C <= D)) {
      |                              ^
Language: C++

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

int abs(int x) {
  if(x >= 0) {
    return x;
  }
  else {
    return -1 * x;
  }
}

int main() {
  int A, B, C, D;
  cin >> A >> B >> C >> D;
  int a, b, x;
  a = abs(A - B);
  b = abs(B - C);
  x = abs(A - C);
  int ans;
  if(x <= D) {
    cout << "Yes" << endl;
  }
  if(a <= D) {
    ans++;
  }
  if(b <= D) {
    ans++;
  }
  if(ans == 2) {
    cout << "Yes" << endl;
  }
  if((x > D) %% (ans > 2)) {
    cout << "No" << endl;
  }
}
  


Compiler output:
a.cc: In function 'int main()':
a.cc:33:15: error: expected primary-expression before '%' token
   33 |   if((x > D) %% (ans > 2)) {
      |               ^
Language: Java

public class Main {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        int d = sc.nextInt();
        int aa = Math.abs(a - b);
        int bb = Math.abs(b - c);
        if(aa <= d && bb <= d) System.out.println("Yes");
        else System.out.println("No");
    }
}

Compiler output:
Main.java:4: error: cannot find symbol
        Scanner sc = new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class Main
Main.java:4: error: cannot find symbol
        Scanner sc = new Scanner(System.in);
                         ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: C

#include<stdio.h>
#include<conio.h>
int main()
{
int a,b,c,d;
    scanf("%d %d %d %d",&a,&b,&c,&d);
    if(abs(a-c)>d)
       {if(abs(a-b)<=d && abs(b-c)<=d )
    {
        printf("Yes");
    }
    else
    {
        printf("No");
    }
       }
       else
       {
           printf("Yes");
       }
return 0;
}

Compiler output:
main.c:2:9: fatal error: conio.h: No such file or directory
    2 | #include<conio.h>
      |         ^~~~~~~~~
compilation terminated.
Language: C

#include <stdio.h>
#include<math.h>
int main ()
{
    int a,b,c,d;
    scanf("%d%d%d%d",&a,&b,&c,&d);
    if(abs(a-b)<=d||abs(c-b)<=d||abs(c-a)<=d);
    printf("YES\n");
    else
        printf("NO\n");
    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:7:8: error: implicit declaration of function 'abs' [-Wimplicit-function-declaration]
    7 |     if(abs(a-b)<=d||abs(c-b)<=d||abs(c-a)<=d);
      |        ^~~
main.c:3:1: note: include '<stdlib.h>' or provide a declaration of 'abs'
    2 | #include<math.h>
  +++ |+#include <stdlib.h>
    3 | int main ()
main.c:9:5: error: 'else' without a previous 'if'
    9 |     else
      |     ^~~~
Language: C

#include<stdio.h> 
#include<stdlib.h> 
int main() 
{ 
int main a,b,c,d; 
scanf("%d%d%d%d",&a,&b,&c,&d); 
x=abs(a-b); 
y=abs(b-c); 
z=abs(c-a); 
if((x<=d&&y<=d)||z<=d)printf("YES\n"); 
else printf("NO\n"); 
return 0; 
}

Compiler output:
main.c: In function 'main':
main.c:5:10: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'a'
    5 | int main a,b,c,d;
      |          ^
main.c:5:10: error: 'a' undeclared (first use in this function)
main.c:5:10: note: each undeclared identifier is reported only once for each function it appears in
main.c:5:12: error: 'b' undeclared (first use in this function)
    5 | int main a,b,c,d;
      |            ^
main.c:5:14: error: 'c' undeclared (first use in this function)
    5 | int main a,b,c,d;
      |              ^
main.c:5:16: error: 'd' undeclared (first use in this function)
    5 | int main a,b,c,d;
      |                ^
main.c:7:1: error: 'x' undeclared (first use in this function)
    7 | x=abs(a-b);
      | ^
main.c:8:1: error: 'y' undeclared (first use in this function)
    8 | y=abs(b-c);
      | ^
main.c:9:1: error: 'z' undeclared (first use in this function)
    9 | z=abs(c-a);
      | ^
Language: C++

#include <algorithm>
#include <bitset>
#include <tuple>
#include <cstdint>
#include <cstdio>
#include <cctype>
#include <assert.h>
#include <stdlib.h>
#include <stdio.h>
#include <cassert>
#include <cfloat>
#include <climits>
#include <cmath>
#include <complex>
#include <ctime>
#include <deque>
#include <fstream>
#include <functional>
#include <iomanip>
#include <iostream>
#include <iterator>
#include <list>
#include <limits>
#include <map>
#include <memory>
#include <queue>
#include <random>
#include <set>
#include <stack>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>
using namespace std;
using ll=long long;
using ld=long double;
//#define int long long
//#define _CRT_SECURE_NO_WARNINGS
#define rep(i, n) for (int i = 0; i < n; i++)
#define _GLIBCXX_DEBUG
const int MOD = 1e9 + 7;
const int INF = 1e18 + 9;
constexpr long double pi = 3.141592653589793238462643383279;
int fact(int i) {
    if (i == 0) return 1;
    return (fact(i - 1)) * i;
}
int gcd(int a, int b) {
    if (b == 0) return a;
    return gcd(b, a % b);
}
int lcm(int a, int b) {
    return a * b / gcd(a, b);
}
int keta(int n) {
    if (n == 0) return 1;
    int count = 0;
    while (n != 0) {
        n /= 10;
        count++;
    }
    return count;
}
int ketasum(int n) {
    int sum = 0;
    while (n != 0) {
        sum += n % 10;
        n /= 10;
    }
    return sum;
}
template<class T> inline bool chmin(T& a, T b) {
    if (a > b) {
        a = b;
        return true;
    }
    return false;
}
template<class T> inline bool chmax(T& a, T b) {
    if (a < b) {
        a = b;
        return true;
    }
    return false;
}

int main(void){
    int a, b, c, d;
    cin >> a >> b >> c >> d;
    if (abs(a - b) <= d && abs(b - c) <= d) || abs(a - c) <= d) cout << "Yes" << endl;
    else cout << "No" << endl;
    return 0;
}

Compiler output:
a.cc:43:22: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+18' to '2147483647' [-Woverflow]
   43 | const int INF = 1e18 + 9;
      |                 ~~~~~^~~
a.cc: In function 'int main()':
a.cc:91:45: error: expected primary-expression before '||' token
   91 |     if (abs(a - b) <= d && abs(b - c) <= d) || abs(a - c) <= d) cout << "Yes" << endl;
      |                                             ^~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
int a,b,c,d;
cin>>a>>b>>c>>d;
if(c-a<＝d){
cout<<"Yes"<<endl;
}
else if(b-a<=d&&c-b<=d){
    cout<<"Yes"<<endl;
}
else
{
    cout<<"No"<<endl;
}

}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:8: error: '\U0000ff1dd' was not declared in this scope
    6 | if(c-a<＝d){
      |        ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
int a,b,c,d;
cin>>a>>b>>c>>d;
if(c-a=<d){
cout<<"Yes"<<endl;
}
else if(b-a=<d&&c-b=<d){
    cout<<"Yes"<<endl;
}
else
{
    cout<<"No"<<endl;
}

}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:8: error: expected primary-expression before '<' token
    6 | if(c-a=<d){
      |        ^
a.cc:9:13: error: expected primary-expression before '<' token
    9 | else if(b-a=<d&&c-b=<d){
      |             ^
a.cc:9:21: error: expected primary-expression before '<' token
    9 | else if(b-a=<d&&c-b=<d){
      |                     ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int A,B,C,D;
  cin>>A>>B>>C>>D;
  if(abs(A-B)<=D&&abs(B-C)<=D){
    cout<<"Yes"<<endl;
  }
  endl{
    cout<<"No"<<endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:7: error: expected ';' before '{' token
   10 |   endl{
      |       ^
      |       ;
a.cc:12:3: error: statement cannot resolve address of overloaded function
   12 |   }
      |   ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int a,b,c,d;
  cin >> a >> b >> c >> d;
  if((max(a,c)-min(a,c))>=d){
    cout << "Yes" << endl;
  }
  else if((max(a,b)-min(a,b))>=d||(max(c,b)-min(c,b))>=d){
    cout << "Yes" << endl;
  }
  else {
    cout << "No" << endl;
  }
}　

Compiler output:
a.cc:15:2: error: extended character 　 is not valid in an identifier
   15 | }　
      |  ^
a.cc:15:2: error: '\U00003000' does not name a type
   15 | }　
      |  ^~
Language: C++

#include<iostream>
#include<algorithm>
using namespace;
int main(){
int a,b,c,d,e;
  cin>>a>>b>>c>>d;
  e+=abs()
  if()
}

Compiler output:
a.cc:3:16: error: expected identifier before ';' token
    3 | using namespace;
      |                ^
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>>b>>c>>d;
      |   ^~~
      |   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:7:9: error: too few arguments to function 'int abs(int)'
    7 |   e+=abs()
      |      ~~~^~
In file included from /usr/include/c++/14/cstdlib:79,
                 from /usr/include/c++/14/ext/string_conversions.h:43,
                 from /usr/include/c++/14/bits/basic_string.h:4154,
                 from /usr/include/c++/14/string:54,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41:
/usr/include/stdlib.h:980:12: note: declared here
  980 | extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur;
      |            ^~~
Language: C++

#include <iostream> // cout, endl, cin
#include <string> // string, to_string, stoi
#include <vector> // vector
#include <algorithm> // min, max, swap, sort, reverse, lower_bound, upper_bound
#include <utility> // pair, make_pair
#include <tuple> // tuple, make_tuple
#include <cstdint> // int64_t, int*_t
#include <cstdio> // printf
#include <map> // map
#include <queue> // queue, priority_queue
#include <set> // set
#include <stack> // stack
#include <deque> // deque
#include <unordered_map> // unordered_map
#include <unordered_set> // unordered_set
#include <bitset> // bitset
#include <cctype> // isupper, islower, isdigit, toupper, tolower
#define int long long
using namespace std;
signed main() {
	int a, b, c, d;
	cin >> a >> b >> c >> d;

	if (abs(a - b) <= d && abs(b - c) <= d) {
		cout << "Yes" << endl;
	}
	else {
		cout << "No" << endl;
	}

Compiler output:
a.cc: In function 'int main()':
a.cc:29:10: error: expected '}' at end of input
   29 |         }
      |          ^
a.cc:20:15: note: to match this '{'
   20 | signed main() {
      |               ^
Language: C++

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

int main() {
  int a, b, c, d, e, f, g;
  cin >> a >> b >> c >> d;
  e=max((a-b),(b-a));
  f=max((b-c),(c-b));
  g=max((c-a),(a-c));
  if (g<=d) {
    cout << "Yes" << endl;
  }
  else {
    if (e<=d && f<=d) {
      cout < "Yes" << endl;
    }
    else {
      cout << "No" << endl;
    }
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:18:20: error: invalid operands of types 'const char [4]' and '<unresolved overloaded function type>' to binary 'operator<<'
   18 |       cout < "Yes" << endl;
      |              ~~~~~~^~~~~~~
Language: Java

import java.util.*;

public class Main {
	public static void main(String[] args){
	Scanner scn = new Scanner(System.in);
	int a = scn.nextInt();
      int b = scn.nextInt();
      int c = scn.nextInt();
      int d = scn.nextInt();
      int x = Math.abs(b-a);
      int y = Math.abs(c-b);
      int z = Math.abs(c-a);
      int check = 0;
      if(z<=d){
        check = 1;
      }
      if(x<=d && y<=d){
        check = 1;
      }
      if(check=1){
        System.out.println("Yes");
      }
      if(check=0){
        System.out.println("No");
      }
	}
}

Compiler output:
Main.java:20: error: incompatible types: int cannot be converted to boolean
      if(check=1){
              ^
Main.java:23: error: incompatible types: int cannot be converted to boolean
      if(check=0){
              ^
2 errors
Language: C++

#include <bits/stdc++.h>
#define REP(i,n) for (int i = 0; i <(n); ++i)
#define REP2(i,x,n) for (int i = x; i <(n); ++i)
#define ALL(v) v.begin(), v.end()
#define RALL(v) v.rbegin(), v.rend()
using namespace std;
using ll = long long;
using P = pair<int,int>;
static const double PI = acos(-1);



int main(){
  int a, b, c, d;
  cin >> a >> b >> c >> d;
  bool ok = true;
  if(abs(a - b) > abs(d) ok = false;
  if(abs(c - b) > abs(d) ok = false;

  if(ok) cout << "Yes" << endl;
  else cout << "No" << endl;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:17:25: error: expected ';' before 'ok'
   17 |   if(abs(a - b) > abs(d) ok = false;
      |                         ^~~
      |                         ;
a.cc:18:3: error: expected primary-expression before 'if'
   18 |   if(abs(c - b) > abs(d) ok = false;
      |   ^~
a.cc:17:37: error: expected ')' before 'if'
   17 |   if(abs(a - b) > abs(d) ok = false;
      |     ~                               ^
      |                                     )
   18 |   if(abs(c - b) > abs(d) ok = false;
      |   ~~