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

#include <bits/stdc++.h>

using namespace std;

void f(string &s)
{
    for (char &c : s) {
        if ('a' <= c && c <= 'z') c = (c - 'a' + 25) % 26 + 'a';
    }
}

int main()
{
    string s;

    while (getline(cin, s)) {
        if (!s) break;
        while (s.find("the") == string::npos || s.find("this") == string::npos || s.find("that") == string::npos) f(s);
        cout << s << endl;
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:13: error: no match for 'operator!' (operand type is 'std::string' {aka 'std::__cxx11::basic_string<char>'})
   17 |         if (!s) break;
      |             ^~
a.cc:17:13: note: candidate: 'operator!(bool)' (built-in)
a.cc:17:13: note:   no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'bool'
Language: C++

#define scanf_s scanf
#define gets_s gets
#include <stdio.h>
#include <string>
#include <iostream>
#include <math.h>
using namespace std;
#define MAX 81
#define _MAX 100
#define ABC 26
int main(void)
{
	int n, s = 0, x, y, r = 0, a, b;
	int sum_n[50][3] = { 0 };
	char sum[50][_MAX], str[_MAX], bstr[_MAX], num[11] = { "0123456789" };
	//
	while(gets_s(str) != EOF){
		for (int i = 0; str[i] != '\0'; ++i) {
			if (str[i] - 't' == str[i + 1] - 'h') {
				a = str[i] - 't';
				if ((str[i + 2] - a + 'z') % 'z' == 'e') { b = a; break; }
				else if ((str[i + 2] - a + 'z') % 'z' == 'i' + ABC && (str[i + 3] - a + 'z') % 'z' == 's') { b = a; break; }
				else if ((str[i + 2] - a + 'z') % 'z' == 'a' + ABC && (str[i + 3] - a + 'z') % 'z' == 't') { b = a; break; }
			}
		}
		for (int i = 0; str[i] != '\0'; ++i) {
			if ('a' <= str[i] && str[i] <= 'z') {
				printf("%c", (str[i] - a + 'z') % 'z');
			}
			else { printf("%c", str[i]); }
		}
		printf("\n");
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:2:16: error: 'gets' was not declared in this scope; did you mean 'getw'?
    2 | #define gets_s gets
      |                ^~~~
a.cc:17:15: note: in expansion of macro 'gets_s'
   17 |         while(gets_s(str) != EOF){
      |               ^~~~~~
Language: C++

#define scanf_s scanf
#define gets_s gets
#include <stdio.h>
#include <string>
#include <iostream>
#include <math.h>
using namespace std;
#define MAX 81
#define _MAX 100
#define ABC 26
int main(void)
{
	int n, s = 0, x, y, r = 0, d;
	char str[MAX];
	while (gets_s(str, _MAX) != NULL) {
		for (int i = 0; str[i] != '\0'; ++i) {
			if (str[i] - 't' == str[i + 1] - 'h') {
				d = str[i] - 't';
				if ((str[i + 2] - 'a' - d + ABC) % ABC == 'e' - 'a') { break; }
				else if ((str[i + 2] - 'a' - d + ABC) % ABC == 'i' - 'a' && (str[i + 3] - 'a' - d + ABC) % ABC == 's' - 'a') { break; }
				else if ((str[i + 2] - 'a' - d + ABC) % ABC == 'a' - 'a' && (str[i + 3] - 'a' - d + ABC) % ABC == 't' - 'a') { break; }
			}
		}
		for (int i = 0; str[i] != '\0'; ++i) {
			if ('a' <= str[i] && str[i] <= 'z') {
				printf("%c", (str[i] - 'a' - d + ABC) % ABC + 'a');
			}
			else { printf("%c", str[i]); }
		}
//		printf("\n");
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:2:16: error: 'gets' was not declared in this scope; did you mean 'getw'?
    2 | #define gets_s gets
      |                ^~~~
a.cc:15:16: note: in expansion of macro 'gets_s'
   15 |         while (gets_s(str, _MAX) != NULL) {
      |                ^~~~~~
Language: C++

#define scanf_s scanf
#define gets_s gets
#include <stdio.h>
#include <string>
#include <iostream>
#include <math.h>
using namespace std;
#define MAX 81
#define _MAX 100
#define ABC 26
int main(void)
{
	int n, s = 0, x, y, r = 0, d;
	char str[MAX];
	while (gets_s(str) != NULL) {
		for (int i = 0; str[i] != '\0'; ++i) {
			if (str[i] - 't' == str[i + 1] - 'h') {
				d = str[i] - 't';
				if ((str[i + 2] - 'a' - d + ABC) % ABC == 'e' - 'a') { break; }
				else if ((str[i + 2] - 'a' - d + ABC) % ABC == 'i' - 'a' && (str[i + 3] - 'a' - d + ABC) % ABC == 's' - 'a') { break; }
				else if ((str[i + 2] - 'a' - d + ABC) % ABC == 'a' - 'a' && (str[i + 3] - 'a' - d + ABC) % ABC == 't' - 'a') { break; }
			}
		}
		for (int i = 0; str[i] != '\0'; ++i) {
			if ('a' <= str[i] && str[i] <= 'z') {
				str[i] = (str[i] - 'a' - d + ABC) % ABC + 'a';
			}
		}
		printf("%s\n", str[i]);
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:2:16: error: 'gets' was not declared in this scope; did you mean 'getw'?
    2 | #define gets_s gets
      |                ^~~~
a.cc:15:16: note: in expansion of macro 'gets_s'
   15 |         while (gets_s(str) != NULL) {
      |                ^~~~~~
a.cc:29:36: error: 'i' was not declared in this scope
   29 |                 printf("%s\n", str[i]);
      |                                    ^
Language: C++

#include<iostream>
#include<string>
#include<algorithm>
using namespace std;

int main(){
	stirng s;
	while(getiline(cin,s)){
		while(s.find("the") == string::npos
				&& s.find("this") == string::npos
				&& s.find("that") == string::npos){
					for(int i = 0; i < s.size(): i++){
						if(s[i] == 'z')
							s[i] = 'a';
						else if(s[i] >= 'a' && s[i] <= 'z')
							s[i]++;
					}
				}
		cout << s << endl;		
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: 'stirng' was not declared in this scope
    7 |         stirng s;
      |         ^~~~~~
a.cc:8:28: error: 's' was not declared in this scope
    8 |         while(getiline(cin,s)){
      |                            ^
a.cc:8:15: error: 'getiline' was not declared in this scope; did you mean 'getline'?
    8 |         while(getiline(cin,s)){
      |               ^~~~~~~~
      |               getline
a.cc:12:56: warning: range-based 'for' loops with initializer only available with '-std=c++20' or '-std=gnu++20' [-Wc++20-extensions]
   12 |                                         for(int i = 0; i < s.size(): i++){
      |                                                        ^
a.cc:18:33: error: expected primary-expression before '}' token
   18 |                                 }
      |                                 ^
a.cc:17:42: error: expected ';' before '}' token
   17 |                                         }
      |                                          ^
      |                                          ;
   18 |                                 }
      |                                 ~         
a.cc:18:33: error: expected primary-expression before '}' token
   18 |                                 }
      |                                 ^
a.cc:17:42: error: expected ')' before '}' token
   17 |                                         }
      |                                          ^
      |                                          )
   18 |                                 }
      |                                 ~         
a.cc:12:44: note: to match this '('
   12 |                                         for(int i = 0; i < s.size(): i++){
      |                                            ^
a.cc:18:33: error: expected primary-expression before '}' token
   18 |                                 }
      |                                 ^
Language: C++

#include <iostream>
#include <string>
using namespace std;

int main(){
	stirng s;
	while(getline(cin,s)){
		while(s.find("the") == string::npos
				&& s.find("this") == string::npos
				&& s.find("that") == string::npos){
					for(int i = 0; i < s.size(): i++){
						if(s[i] == 'z')
							s[i] = 'a';
						else if(s[i] >= 'a' && s[i] <= 'z')
							s[i]++;
					}
				}
		cout << s << endl;		
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: 'stirng' was not declared in this scope
    6 |         stirng s;
      |         ^~~~~~
a.cc:7:27: error: 's' was not declared in this scope
    7 |         while(getline(cin,s)){
      |                           ^
a.cc:11:56: warning: range-based 'for' loops with initializer only available with '-std=c++20' or '-std=gnu++20' [-Wc++20-extensions]
   11 |                                         for(int i = 0; i < s.size(): i++){
      |                                                        ^
a.cc:17:33: error: expected primary-expression before '}' token
   17 |                                 }
      |                                 ^
a.cc:16:42: error: expected ';' before '}' token
   16 |                                         }
      |                                          ^
      |                                          ;
   17 |                                 }
      |                                 ~         
a.cc:17:33: error: expected primary-expression before '}' token
   17 |                                 }
      |                                 ^
a.cc:16:42: error: expected ')' before '}' token
   16 |                                         }
      |                                          ^
      |                                          )
   17 |                                 }
      |                                 ~         
a.cc:11:44: note: to match this '('
   11 |                                         for(int i = 0; i < s.size(): i++){
      |                                            ^
a.cc:17:33: error: expected primary-expression before '}' token
   17 |                                 }
      |                                 ^
Language: C++

#include <iostream>
#include <string>

using namespace std;

int main()
{
    string s;

    while (getline(cin, s)) {
        while (s.find("the" == s.npos &&
                    s.find("this") == s.npos &&
                    s.find("that") == s.npos) ) {
            for (int i = 0; i < s.size(); i++) {
                if (s[i] >= 'a' || 'y' <= s[i]) {
                    s[i]++;
                } else {
                    s[i] = 'a';
                }
            }
        }
        cout << s << endl;
    }

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:29: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   11 |         while (s.find("the" == s.npos &&
Language: C++

#include <iostream>
#include <cstdio>
#include <cstring>

using namespace std;

void caesar(char* a)
{
	for (int i=0; i<strlen(buf); i++) {
		if (c==' ' || c== '.') continue;
		else if (c=='z') buf[i] = 'a';
		else buf[i]++;
	}
}

int main()
{
	char buf[81];
	
	for (int k=0; k<20; k++) {
		fgets(buf, 80, stdin);
		int len = strlen(buf);
		for (int i=0; i<26; i++) {
			if ( (strstr(buf, "the") != NULL) || (strstr(buf, "this") != NULL) || (strstr(buf, "that") != NULL) ) {
				cout << buf << endl;
				break;
			}
			caesar(buf);
		}
	}
	
	return 0;
}

Compiler output:
a.cc: In function 'void caesar(char*)':
a.cc:9:32: error: 'buf' was not declared in this scope
    9 |         for (int i=0; i<strlen(buf); i++) {
      |                                ^~~
a.cc:10:21: error: 'c' was not declared in this scope
   10 |                 if (c==' ' || c== '.') continue;
      |                     ^
Language: C++

#include <bits/stdc++.h>

using namespace std;

int main()
{
    char line[100];
    int dist,a,b,h,e,i,s,t,aa;
    while(gets(line)){
        int l=strlen(line);
        //printf("length %d\n",l);
        char *token;
        token=strtok(line," ");
        while(token!=NULL) {//cout<<token<<" ";
            int tl=strlen(token);
            //printf("tl %d\n",tl);
            if(tl==3 || tl==4){
                if(tl==3){
                    a=abs(token[0]-'t');

                    h=token[1]-'a'-a;
                    h+=26;
                    h=h%26;

                    e=token[2]-'a'-a;
                    e+=26;
                    e=e%26;
                    if(h+'a'=='h' && e+'a'=='e'){

                        dist = a;
                        break;
                    }
                }
                if(tl==4){
                    a=abs(token[0]-'t');
                    //printf("a %d\n",a);

                    h=token[1]-'a'-a;
                    h+=26;
                    h=h%26;

                    i=token[2]-'a'-a;
                    i+=26;
                    i=i%26;

                    aa=token[2]-'a' -a;
                    aa+=26;
                    aa=aa%26;

                    s=token[3]-'a'-a;
                    s+=26;
                    s=s%26;

                    t=token[3]-'a' - a;
                    a += 26;
                    a = a%26;

                    if(h+'a'=='h' && (i+'a'=='i' ||aa+'a'=='a') && (s+'a'=='s' || t+'a'=='t')){

                        dist = a;
                        break;
                    }
                }
            }
            token=strtok(NULL," ");
            }

        //printf("length %d\n",dist);
            for(int i=0;i<l;i++){
            if(line[i]>='a' && line[i]<='z'){
                a=line[i]-'a';
                a=(a-dist);
                a+=26;
                a=a%26;
                line[i]='a'+a;
                printf("%c",a+'a');
            }
            else
                printf("%c",line[i]);
        }
        printf("\n");
    }

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:11: error: 'gets' was not declared in this scope; did you mean 'getw'?
    9 |     while(gets(line)){
      |           ^~~~
      |           getw
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define ull unsigned long long
#define pi acos(-1)
#define MIN(a,b) (a < b ? a : b)
#define MAX(a,b) (a > b ? a : b)
int main()
{
	char s[100],ch;
	int len,i,j,x,y,z,shift,m,c,shift1,shift2,shift3,shift4,shift5,shift6;
	while(gets(s)){
		len=strlen(s);
		c=0;
		for(i=0;i<len;i++){
			if(s[i]>='a'&&s[i]<='z'){
				c++;
			}
			else{
				if(c==3||c==4){
					//printf("c:%d\n",c);
					if(c==3){
						shift1=abs(s[i-3]-'t');
						shift2=abs(s[i-2]-'h');
						shift3=abs(s[i-1]-'e');
						if(shift1==shift2&&shift2==shift3){
							shift='t'-s[i-3];
							printf("%c\n",s[i-3]);
							break;
						}
					}
					if(c==4){
						shift1=abs(s[i-4]-'t');
						//printf("%d %d\n",s[i-3],'t');
						shift2=abs(s[i-3]-'h');
						shift3=abs(s[i-2]-'i');
						shift4=abs(s[i-1]-'s');
						shift5=abs(s[i-2]-'a');
						shift6=abs(s[i-1]-'t');
						//printf("%d %d %d %d %d %d\n",shift1,shift2,shift3,shift4,shift5,shift6);
						if((shift1==shift2&&shift2==shift3&&shift3==shift4)||(shift1==shift2&&shift2==shift5&&shift5==shift6)){
							//printf("%d\n",s[i]);
							shift='t'-s[i-4];
							break;
						}
					}
				}
				c=0;
			}
		}
		//printf("%d\n",shift);
		for(i=0;i<len;i++){
			if(s[i]>='a'&&s[i]<='z'){
				m=s[i]-96;
				//printf("m:%d m+shift:%d\n",m,m+shift);
				if(m+shift>26)s[i]=(m+shift-26)+96;
				else if(m+shift<1)s[i]=96+(26+m+shift);
				else s[i]=96+m+shift;
			}
		}
		for(i=0;i<len;i++){
			printf("%c",s[i]);
		}
		printf("\n");
		memset(s,0,sizeof(s));
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:15: error: 'gets' was not declared in this scope; did you mean 'getw'?
   12 |         while(gets(s)){
      |               ^~~~
      |               getw
Language: C++

 
  #include<iostream>
 #include<stdio.h>
 #include<string>
 #include<math.h>
 #include<iomanip>
 #include<algorithm>
 #include<string.h>
 #include<cctype>
 #include<map>
 #include<set>
 #include<vector>
 #include<sstream>
 #include<stack>
 
 using namespace std;
  
 int main()
 {
   string a,b;
   while(cin>>a)
   {
     for(int shift=1;shift<26;shift++)
     {
       for(int i=0;i<a.length();i++)
       {
         if(a[i]>='a'&&a[i]<='z')
         { 
           if(a[i]+shift>'z') b+=(a[i]+shift-26);
           else b+=(a[i]+shift)
         }         
         else b+=a[i]; 
       }
       if(a.find(the)||a.find(this)||a.find(that)) break;
       else continue;
     }             
     for(int i=0;i<b.length();i++)
     {
       if(i>=80&&i%80==0) cout<<endl;
       cout<<b[i]<<endl;        
     }
   }
   //while(1);      
   return 0;    
 }

Compiler output:
a.cc: In function 'int main()':
a.cc:30:32: error: expected ';' before '}' token
   30 |            else b+=(a[i]+shift)
      |                                ^
      |                                ;
   31 |          }
      |          ~                      
a.cc:34:18: error: 'the' was not declared in this scope
   34 |        if(a.find(the)||a.find(this)||a.find(that)) break;
      |                  ^~~
a.cc:34:31: error: invalid use of 'this' in non-member function
   34 |        if(a.find(the)||a.find(this)||a.find(that)) break;
      |                               ^~~~
a.cc:34:45: error: 'that' was not declared in this scope
   34 |        if(a.find(the)||a.find(this)||a.find(that)) break;
      |                                             ^~~~
Language: C++

#include <bits/stdc++.h>

2.using namespace std;

3.//????????????????????????????????????

4.void Check(const string& str){

5.  string strparent=str;

6.  int gap=1;

7.  while(strparent.find("the")==(string::npos)&&

8.        strparent.find("this")==(string::npos)&&

9.        strparent.find("that")==(string::npos)){

10.    for(int i=0;i<str.length();i++){

11.      if(!isalpha(str[i]))continue;//" "

12.      //strparent[i]=(gap+str[i]-'a')%26+'a';

13.      strparent[i]=(gap+str[i])%26+'a';

14.    }

15.    gap++;

16.  }

17.  cout<<strparent<<endl;

18.}

19. 

20.int main(){

21.  string str;

22.  while(getline(cin,str)){

23.    Check(str);

24.  }

25.}

Compiler output:
a.cc:3:1: error: expected unqualified-id before numeric constant
    3 | 2.using namespace std;
      | ^~~~~~~
a.cc:5:1: error: expected unqualified-id before numeric constant
    5 | 3.//????????????????????????????????????
      | ^~
a.cc:37:1: error: expected unqualified-id before numeric constant
   37 | 19.
      | ^~~
Language: C++

#include <bits/stdc++.h>
 
using namespace std;
 
#define FOR(i, j, k) for(int i = j; i < k; ++i)
#define rep(i, j) FOR(i, 0, j)
#define repr(i, j) for(int i = j; i >= 0; --i)
#define INF (1 << 30)
#define MOD 1e9 + 7
 
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int, int> P;
 
int main() {
    string s;
    bool flag = false;
    int key = 1;
    while(getline(cin, s)){
    	while(s.find("this") == string::nops && s.find("that") == string::nops && s.find("the") == string::nops) {
	    	rep(i, s.size()) {
	            if(97 <= s[i] && s[i] <= 122) {
	                int number = (s[i] - 'a' + key) % 26;
	                s[i] = 'a' + number;
	            }
	        }
	    }
	    cout << s << endl;
    }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:41: error: 'nops' is not a member of 'std::string' {aka 'std::__cxx11::basic_string<char>'}
   20 |         while(s.find("this") == string::nops && s.find("that") == string::nops && s.find("the") == string::nops) {
      |                                         ^~~~
a.cc:20:75: error: 'nops' is not a member of 'std::string' {aka 'std::__cxx11::basic_string<char>'}
   20 |         while(s.find("this") == string::nops && s.find("that") == string::nops && s.find("the") == string::nops) {
      |                                                                           ^~~~
a.cc:20:108: error: 'nops' is not a member of 'std::string' {aka 'std::__cxx11::basic_string<char>'}
   20 |         while(s.find("this") == string::nops && s.find("that") == string::nops && s.find("the") == string::nops) {
      |                                                                                                            ^~~~
Language: C++

#include <cassert>
#include <iostream>
#include <string>

bool IsValid(const std::string& Text)
{
    return 
        Text.find("the")  != std::string::npos ||
        Text.find("this") != std::string::npos ||
        Text.find("that") != std::string::npos;
}
std::string RotateChar(const std::string& Code, int Key)
{
    std::string Text = Code;
    for(std::size_t i = 0; i < Text.size(); ++i){
        if(Text[i] == ','
        || Text[i] == '.'
        || Text[i] == ' '){
            continue;
        }
        int c = Text[i] + Key;
        if(c < 'a') c += 26;
        if(c > 'z') c -= 26;
        Text[i] = c;
    }
    return Text;
}
std::string Decrypt(const std::string& Code)
{
    for(int i = 0; i < 26; ++i){
        std::string Text = RotateChar(Code, i);
        if(IsValid(Text)){
            return Text;
        }
    }

Compiler output:
a.cc: In function 'std::string Decrypt(const std::string&)':
a.cc:35:6: error: expected '}' at end of input
   35 |     }
      |      ^
a.cc:29:1: note: to match this '{'
   29 | {
      | ^
a.cc:35:6: warning: control reaches end of non-void function [-Wreturn-type]
   35 |     }
      |      ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  string str[80];
  vector<int> num;
  while(cin>>str[i]){
    if(str[i].size()==4||str[i].size()==3)
      num.push_back((str[i].size()*100)+i);
  }
  int flag=0,zure=0;
  for(int i=0;i<num.size();i++){
    if(num[i]/100==3){
      for(int j=0;j<3;j++){
	for(int k=1;k<26;k++){
	  if(str[num[i]-300][0]=='t'+k){
	    if(str[num[i]-300][1]=='h'+k&&str[num[i]-300][2]=='e'+k){
	      zure=k;flag=1;break;
	    }
	  }
	}
	if(flag==1)
	  break;
      }
      if(flag==1)
	break;
    }
    else{
      for(int j=0;j<4;j++){
	for(int k=1;k<26;k++){
	  if(str[num[i]-400][0]=='t'+k&&str[num[i]-400][1]=='h'+k){
	    if(str[num[i]-400][2]=='i'+k&&str[num[i]-400][3]=='s'+k||str[num[i]-400][2]=='a'+k&&str[num[i]-400][2]=='t'+k){
	      zure=k;flag=1;break;
	    }
	  }
	}
	if(flag==1)
	  break;
      }
      if(flag==1)
	break;
    }
  }
  for(int j=0;j<10;j++){
    for(int k=0;k<str[j].size();k++){
      str[j][k]=str[j][k]+zure;
    }
  }
  for(int j=0;j<10;j++){
    cout<<str[j];
    if(j!=10)
      cout<<" ";
  }cout<<endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:18: error: 'i' was not declared in this scope
    6 |   while(cin>>str[i]){
      |                  ^
Language: C++

//Vol0 0017
#include<stdio.h>
#include<string.h>
#include<ctype.h>
int main()
{
	char s[128];
	int i,j,k;
	int c;
	while((gets(s))!=NULL){
		c=1;
		for(i=0;i<26;i++){
			for(j=0;j<strlen(s);j++){
				if(isalpha(s[j])){
					if(s[j]=='z'){
						s[j]='a';
					}else{
						s[j]++;
					}
				}
			}
			for(k=0;k<strlen(s)-1;k++){
				if((s[k]=='t')&&(s[k+1]=='h')){
					if(c){
						c=0;
						printf("%s\n",s);
					}
				}
			}
		}
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:16: error: 'gets' was not declared in this scope; did you mean 'getw'?
   10 |         while((gets(s))!=NULL){
      |                ^~~~
      |                getw
Language: C++


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

#define JUDGE(x) (strstr(change,x))

int main(){
    
    int i,j;
    char str[100],change[100];
    while (gets(str) != NULL) {
        for (i=0; i<26; i++) {
            for (j=0; j<strlen(str); j++) {
                if(str[j]>='a' && str[j]<='z')
                    change[j] = str[j]+i >'z'? str[j]+i-26: str[j]+i;
                else
                    change[j] = str[j];
            }
            if (JUDGE("this") || JUDGE("that") || JUDGE("the")) {
                puts(change);
                break;
            }
        }
        memset(str, '\0', sizeof(str));
        memset(change,'\0', sizeof(change));
    }
    
    
    return 0;
    
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:12: error: 'gets' was not declared in this scope; did you mean 'getw'?
   12 |     while (gets(str) != NULL) {
      |            ^~~~
      |            getw
Language: C++

#include <cstdio>
#include <string>
using namespace std;

char str[128] = { 0 };

inline char nxt(char c) {
	if (c == 'z') {
		c = 'a';
	}
	else if (c >= 'a' && c < 'z') {
		c++;
	}
	return c;
}

bool find() {
	int p = 0;
	while (str[p] != '\0') {
		if (str[p] == 't' && str[p + 1] == 'h') {
			if (str[p + 2] == 'e') {
				return true;
			}
			else if (str[p + 2] == 'i' && str[p + 3] == 's') {
				return true;
			}
			else if (str[p + 2] == 'a' && str[p + 3] == 't') {
				return true;
			}
		}
		p++;
	}
	return false;
}

int main(){
	while (fgets(str, sizeof(str), stdin) != NULL) {
		str[strlen(str) - 1] = '\0';
		for (int i = 0; i < 25; i++) {
			int p = 0;
			while (str[p] != '\0') {
				str[p] = nxt(str[p]);
				p++;
			}
			if (find()) {
				printf("%s", str);
				break;
			}
		}
	}


	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:38:21: error: 'strlen' was not declared in this scope
   38 |                 str[strlen(str) - 1] = '\0';
      |                     ^~~~~~
a.cc:3:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
    2 | #include <string>
  +++ |+#include <cstring>
    3 | using namespace std;
Language: C++

import Control.Applicative
import Data.Char (readLitChar)
import Data.List
import System.IO

main = do
  eof <- isEOF
  if eof then return ()
         else do
            dataset <- getLine
            mapM_ putStrLn $ decodeCaesar (escape dataset)
            main

shiftChar :: Int -> Char -> Char
shiftChar n c
    | c == '.' = '.'
    | c == ' ' = ' '
    | c == '\n' = '\n'
    | otherwise = toEnum.(+97).(`mod` 26).(+ n).(subtract 97).fromEnum $ c

shiftString :: Int -> String -> String
shiftString n = map (shiftChar n)

decodeCaesar :: String -> [String]
decodeCaesar str = filter (\s -> ("this" `isInfixOf` s) || ("that" `isInfixOf` s) || ("the" `isInfixOf` s))
    $ map shiftString [1..25] <*> [str]

escape :: String -> String
escape [] = []
escape str = x : escape rest
  where [(x,rest)] = readLitChar str

Compiler output:
a.cc:19:33: error: stray '`' in program
   19 |     | otherwise = toEnum.(+97).(`mod` 26).(+ n).(subtract 97).fromEnum $ c
      |                                 ^
a.cc:19:37: error: stray '`' in program
   19 |     | otherwise = toEnum.(+97).(`mod` 26).(+ n).(subtract 97).fromEnum $ c
      |                                     ^
a.cc:25:28: error: stray '\' in program
   25 | decodeCaesar str = filter (\s -> ("this" `isInfixOf` s) || ("that" `isInfixOf` s) || ("the" `isInfixOf` s))
      |                            ^
a.cc:25:42: error: stray '`' in program
   25 | decodeCaesar str = filter (\s -> ("this" `isInfixOf` s) || ("that" `isInfixOf` s) || ("the" `isInfixOf` s))
      |                                          ^
a.cc:25:52: error: stray '`' in program
   25 | decodeCaesar str = filter (\s -> ("this" `isInfixOf` s) || ("that" `isInfixOf` s) || ("the" `isInfixOf` s))
      |                                                    ^
a.cc:25:68: error: stray '`' in program
   25 | decodeCaesar str = filter (\s -> ("this" `isInfixOf` s) || ("that" `isInfixOf` s) || ("the" `isInfixOf` s))
      |                                                                    ^
a.cc:25:78: error: stray '`' in program
   25 | decodeCaesar str = filter (\s -> ("this" `isInfixOf` s) || ("that" `isInfixOf` s) || ("the" `isInfixOf` s))
      |                                                                              ^
a.cc:25:93: error: stray '`' in program
   25 | decodeCaesar str = filter (\s -> ("this" `isInfixOf` s) || ("that" `isInfixOf` s) || ("the" `isInfixOf` s))
      |                                                                                             ^
a.cc:25:103: error: stray '`' in program
   25 | decodeCaesar str = filter (\s -> ("this" `isInfixOf` s) || ("that" `isInfixOf` s) || ("the" `isInfixOf` s))
      |                                                                                                       ^
a.cc:26:24: error: too many decimal points in number
   26 |     $ map shiftString [1..25] <*> [str]
      |                        ^~~~~
a.cc:1:1: error: 'import' does not name a type
    1 | import Control.Applicative
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
Language: C++

a='abcdefghijklmnopqrstuvwxy'
b=input()
for i in range(26):
 c=''.join(a[ord(e)-97-i]if e in a else e for e in b)
 if any(('the 'in c,'this 'in c,'that 'in c)):print(c);break


Compiler output:
a.cc:1:3: warning: multi-character literal with 25 characters exceeds 'int' size of 4 bytes
    1 | a='abcdefghijklmnopqrstuvwxy'
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
a.cc:4:4: error: empty character constant
    4 |  c=''.join(a[ord(e)-97-i]if e in a else e for e in b)
      |    ^~
a.cc:5:10: warning: multi-character character constant [-Wmultichar]
    5 |  if any(('the 'in c,'this 'in c,'that 'in c)):print(c);break
      |          ^~~~~~~~
a.cc:5:21: warning: multi-character literal with 5 characters exceeds 'int' size of 4 bytes
    5 |  if any(('the 'in c,'this 'in c,'that 'in c)):print(c);break
      |                     ^~~~~~~~~
a.cc:5:33: warning: multi-character literal with 5 characters exceeds 'int' size of 4 bytes
    5 |  if any(('the 'in c,'this 'in c,'that 'in c)):print(c);break
      |                                 ^~~~~~~~~
a.cc:1:1: error: 'a' does not name a type
    1 | a='abcdefghijklmnopqrstuvwxy'
      | ^
a.cc:5:56: error: expected unqualified-id before 'break'
    5 |  if any(('the 'in c,'this 'in c,'that 'in c)):print(c);break
      |                                                        ^~~~~
Language: C++

import java.util.*;
import static java.lang.System.*;
import java.math.*;

public class Main {
	static Scanner sc = new Scanner(System.in);
	public static void main(String[] args) {
		String s = sc.nextLine();
		
		for (int i=0; i<26; i++) {
			StringBuilder sb = new StringBuilder();
			char c;
			
			for (int j=0; j<s.length(); j++) {
				c = s.charAt(j);
				if (c!='.' && c!=' ') {
					c -= i;
					if (c < 97) {c+=26;}
				}
				sb.append(c);
			}
			
			if (sb.toString().matches(".*(the|this|that).*")) {out.println(sb);}
		}
	}
}


Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import java.util.*;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:2:1: error: 'import' does not name a type
    2 | import static java.lang.System.*;
      | ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: 'import' does not name a type
    3 | import java.math.*;
      | ^~~~~~
a.cc:3:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:5:1: error: expected unqualified-id before 'public'
    5 | public class Main {
      | ^~~~~~
Language: C++

#include <iostream>
#include <cstdio>
using namespace std;

int main()
{
//    char c = 'x';
//    char d = '|';
//    char e = 'm';
//
//    printf("%d %d %d\n", c, d, e);
//
//    c = 't';
//    d = 'h';
//    e = 'i';
//
//        printf("%d %d %d\n", c, d, e);


    char s[80 + 7];
    char ans[80 + 7];

    while(gets(s))
    {
        int k = 0;
        for(int i = 0; s[i]; i++)
        {
            if(s[i] >= 'a' && s[i] <= 'z')
            {
                ans[k] = s[i] - 4;
                k++;
            }
            else {
                ans[k] = s[i];
                k++;
            }
        }
        ans[k] = '\0';
        puts(ans);
    }

    return 0;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:23:11: error: 'gets' was not declared in this scope; did you mean 'getw'?
   23 |     while(gets(s))
      |           ^~~~
      |           getw
Language: C++


#include <stdio.h>
#include<string.h>
int main()
{
    char a[200];
    int i,b,x,l,c,in;
    while(gets(a)!=EOF)
    {
        l=strlen(a);
         b=(int)a[0];
         x=116-b;
        for(i=0;i<l;i++)
        {
            if(a[i]>=97&&a[i]<=122)
            {
                in=(int)a[i];
                a[i]=in+x;
                }
            printf("%c",a[i]);
        }
        printf("\n");}
        return 0;

}



Compiler output:
a.cc: In function 'int main()':
a.cc:8:11: error: 'gets' was not declared in this scope; did you mean 'getw'?
    8 |     while(gets(a)!=EOF)
      |           ^~~~
      |           getw
Language: C++

#include<stdio.h>
#include<string.h>
#include<math.h>
#include<iostream>
#include<algorithm>
#include<set>
#include<queue>
#include<string>
#include<vector>
#include<map>
#include<stack>
#include<list>
using namespace std;
#define inf 0x3f3f3f3f

char d[26]={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};

int main(){
	char s[110];
	char c;
	int i=0;
	gets(s);
	int l = strlen(s),j,k,m,t;
	for(i=0;i<=26;i++){
		char t[110]={'a'};
		for(j=0;j<l;j++){
			if(s[j]>='a'&&s[j]<='z'){
				t[j] = d[(s[j]-'a'+i)%26];
			}
			else t[j] =s[j];
		}
		int a=0,b=0,c=0;
		for(j=0;j<l-2;j++){
			if(t[j]=='t'&&t[j+1]=='h'){
				if(t[j+2]=='e'&&!(t[j+3]>='a' && t[j+3]<='z')){
					a++;
				}
				if(t[j+2]=='i'&&t[j+3]=='s'&&!(t[j+4]>='a'&&t[j+4]<='z')){
					b++;
				}
				if(t[j+2]=='a'&&t[j+3]=='t'&&!(t[j+4]>='a'&&t[j+4]<='z')){
					c++;
				}
			}
		}
		if(a&&b&&c)break;
	}
	for(j=0;j<l;j++){
		if(s[j]>='a'&&s[j]<='z'){
			printf("%c",d[(s[j]-'a'+i)%26]);
		}
		else printf("%c",s[j]);
	}
	puts("");
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:22:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
   22 |         gets(s);
      |         ^~~~
      |         getw
Language: C++

#include<stdio.h>
#include<string>
#include<stdlib.h>
int main()
{
int i,l;
char ch[90];
while(1){
getline(cin,ch);
l=strlen(ch);
for(i=0;i<l;i++){
if(ch[i]>='a'&&ch[i]<='z'){

if(ch[i]=='a'||ch[i]=='b'||ch[i]=='c'||ch[i]=='d'){
if(ch[i]=='a'){
ch[i]='w';

}
else if(ch[i]=='b'){
ch[i]='x';

}
else if(ch[i]=='c'){
ch[i]='y';

}

else if(ch[i]=='d'){
ch[i]='z';
}

}
else {
ch[i]=ch[i]-4;
}
}
}
printf("%s\n",ch);


}
return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:9: error: 'cin' was not declared in this scope
    9 | getline(cin,ch);
      |         ^~~
a.cc:10:3: error: 'strlen' was not declared in this scope
   10 | l=strlen(ch);
      |   ^~~~~~
a.cc:4:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
    3 | #include<stdlib.h>
  +++ |+#include <cstring>
    4 | int main()
Language: C++

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


void Roll(char ch[], int times) {
	int cnt = 0;
	while (ch[cnt] != 0) {
		if (96 < ch[cnt] && 123 > ch[cnt])
			ch[cnt] = (ch[cnt] - 97 + times) % 26 + 97;
		cnt++;
	}
}

int main() {
	char inp[100]; char buff[80];

	int pos = 0, bpos = 0;

	while (1) {
		if (gets_s(inp, 100) == NULL)break;
		while (1) {
			if (96 < inp[pos] && 123 > inp[pos]) {
				buff[bpos] = inp[pos];
				bpos++; pos++;
			}
			else {
				buff[bpos] = '\0';
				if (strlen(buff) != 3 && strlen(buff) != 4) {
					bpos = 0;
					continue;
				}
				Roll(buff, 116 - inp[0]);
				if (strcmp(buff, "this") == 0 || strcmp(buff, "that") == 0 || strcmp(buff, "the") == 0) {
					Roll(inp, 116 - inp[0]);
					break;
				}
				else {
					bpos = 0;
					continue;
				}

			}
		}
		puts(inp);
	}
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:20:21: error: 'gets_s' was not declared in this scope
   20 |                 if (gets_s(inp, 100) == NULL)break;
      |                     ^~~~~~
Language: C++

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

int main(){
	char s[85];
	int i;
	memset(s,'0',sizeof(s));
	while(gets(s)){

		while(1){
			for(i=0;i<81;i++){
				switch(s[i]){
				case '.':
				case ' ':
				case '0':
				case '\0':
				case 10:
				case 13:
					continue;
				}
				s[i]='a'+(s[i]-'a'+1)%26;
			}
			if((NULL!=strstr(s,"the")) || (NULL!=strstr(s,"this")) || (NULL!=strstr(s,"that"))){
				printf("%s\n",s);
				memset(s,'0',sizeof(s));
				break;
			}
		}
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:15: error: 'gets' was not declared in this scope; did you mean 'getw'?
    8 |         while(gets(s)){
      |               ^~~~
      |               getw
Language: C++

#include <iostream>
#include <cstring>

using namespace std;

int main(int argc, char **argv)
{
	char a[82], t;
	int n, p;
	
	while(gets(a)!=NULL){
		n = strlen(a);
		for(int i = 0; i < n; i++){
			p = (int)(a[i++]-'t');
			if(a[i] == ' '){
				continue;
			}
			t = a[i++]-p;
			if(t < 'a'){
				t += 25;
			} else if(t > 'z'){
				t -= 25;
			}
			if(a[i] == ' '){
				continue;
			}
			if(t == 'h'){
				t = a[i++]-p;
				if(t < 'a'){
					t += 25;
				} else if(t > 'z'){
					t -= 25;
				}
				if(t == 'e' && a[i] == ' '){
					break;
				} else if(t == 'i'){
					t = a[i++]-p;
					if(t < 'a'){
						t += 25;
					} else if(t > 'z'){
						t -= 25;
					}
					if(t == 's' && a[i] == ' '){
						break;
					}
				} else if(t == 'a'){
					t = a[i++]-p;
					if(t < 'a'){
						t += 25;
					} else if(t > 'z'){
						t -= 25;
					}
					if(t == 't' && a[i] == ' '){
						break;
					}
				}
			}
		}
		
		for(int i = 0; i < n; i++){
			if(a[i] == ' ' || a[i] == '.' || a[i] == ','){
				printf("%c",a[i]);
			} else {
				t = a[i]-p;
				if(t < 'a'){
					t += 25;
				} else if(t > 'z'){
					t -= 25;
				}
				printf("%c",t);
			}
		}
		cout << endl;
	}
	
	return 0;
}

Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:11:15: error: 'gets' was not declared in this scope; did you mean 'getw'?
   11 |         while(gets(a)!=NULL){
      |               ^~~~
      |               getw
Language: C++

#include <iostream>
#include <cstring>
#include <string>
#include <cstdlib>

using namespace std;

int main(int argc, char **argv)
{
	char a[82], t;
	int n, p;
	
	while(gets(a)!=NULL){
		n = strlen(a);
		for(int i = 0; i < n; i++){
			p = (int)(a[i++]-'t');
			if(a[i] == ' '){
				continue;
			}
			t = a[i++]-p;
			if(t < 'a'){
				t += 25;
			} else if(t > 'z'){
				t -= 25;
			}
			if(a[i] == ' '){
				continue;
			}
			if(t == 'h'){
				t = a[i++]-p;
				if(t < 'a'){
					t += 25;
				} else if(t > 'z'){
					t -= 25;
				}
				if(t == 'e' && a[i] == ' '){
					break;
				} else if(t == 'i'){
					t = a[i++]-p;
					if(t < 'a'){
						t += 25;
					} else if(t > 'z'){
						t -= 25;
					}
					if(t == 's' && a[i] == ' '){
						break;
					}
				} else if(t == 'a'){
					t = a[i++]-p;
					if(t < 'a'){
						t += 25;
					} else if(t > 'z'){
						t -= 25;
					}
					if(t == 't' && a[i] == ' '){
						break;
					}
				}
			}
		}
		
		for(int i = 0; i < n; i++){
			if(a[i] == ' ' || a[i] == '.' || a[i] == ','){
				printf("%c",a[i]);
			} else {
				t = a[i]-p;
				if(t < 'a'){
					t += 25;
				} else if(t > 'z'){
					t -= 25;
				}
				printf("%c",t);
			}
		}
		cout << endl;
	}
	
	return 0;
}

Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:13:15: error: 'gets' was not declared in this scope; did you mean 'getw'?
   13 |         while(gets(a)!=NULL){
      |               ^~~~
      |               getw
Language: C++

#include <iostream>
#include <cstring>
#include <istream>

using namespace std;

int main(int argc, char **argv)
{
	char a[82], t;
	int n, p;
	
	while(gets(a)!=NULL){
		n = strlen(a);
		for(int i = 0; i < n; i++){
			p = (int)(a[i++]-'t');
			if(a[i] == ' '){
				continue;
			}
			t = a[i++]-p;
			if(t < 'a'){
				t += 25;
			} else if(t > 'z'){
				t -= 25;
			}
			if(a[i] == ' '){
				continue;
			}
			if(t == 'h'){
				t = a[i++]-p;
				if(t < 'a'){
					t += 25;
				} else if(t > 'z'){
					t -= 25;
				}
				if(t == 'e' && a[i] == ' '){
					break;
				} else if(t == 'i'){
					t = a[i++]-p;
					if(t < 'a'){
						t += 25;
					} else if(t > 'z'){
						t -= 25;
					}
					if(t == 's' && a[i] == ' '){
						break;
					}
				} else if(t == 'a'){
					t = a[i++]-p;
					if(t < 'a'){
						t += 25;
					} else if(t > 'z'){
						t -= 25;
					}
					if(t == 't' && a[i] == ' '){
						break;
					}
				}
			}
		}
		
		for(int i = 0; i < n; i++){
			if(a[i] == ' ' || a[i] == '.' || a[i] == ','){
				printf("%c",a[i]);
			} else {
				t = a[i]-p;
				if(t < 'a'){
					t += 25;
				} else if(t > 'z'){
					t -= 25;
				}
				printf("%c",t);
			}
		}
		cout << endl;
	}
	
	return 0;
}

Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:12:15: error: 'gets' was not declared in this scope; did you mean 'getw'?
   12 |         while(gets(a)!=NULL){
      |               ^~~~
      |               getw
Language: C++

#include <iostream>
#include <cstring>
#include <cstdio>

using namespace std;

int main(int argc, char **argv)
{
	char a[82], t;
	int n, p;
	
	while(gets(a)!=NULL){
		n = strlen(a);
		for(int i = 0; i < n; i++){
			p = (int)(a[i++]-'t');
			if(a[i] == ' '){
				continue;
			}
			t = a[i++]-p;
			if(t < 'a'){
				t += 25;
			} else if(t > 'z'){
				t -= 25;
			}
			if(a[i] == ' '){
				continue;
			}
			if(t == 'h'){
				t = a[i++]-p;
				if(t < 'a'){
					t += 25;
				} else if(t > 'z'){
					t -= 25;
				}
				if(t == 'e' && a[i] == ' '){
					break;
				} else if(t == 'i'){
					t = a[i++]-p;
					if(t < 'a'){
						t += 25;
					} else if(t > 'z'){
						t -= 25;
					}
					if(t == 's' && a[i] == ' '){
						break;
					}
				} else if(t == 'a'){
					t = a[i++]-p;
					if(t < 'a'){
						t += 25;
					} else if(t > 'z'){
						t -= 25;
					}
					if(t == 't' && a[i] == ' '){
						break;
					}
				}
			}
		}
		
		for(int i = 0; i < n; i++){
			if(a[i] == ' ' || a[i] == '.' || a[i] == ','){
				printf("%c",a[i]);
			} else {
				t = a[i]-p;
				if(t < 'a'){
					t += 25;
				} else if(t > 'z'){
					t -= 25;
				}
				printf("%c",t);
			}
		}
		cout << endl;
	}
	
	return 0;
}

Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:12:15: error: 'gets' was not declared in this scope; did you mean 'getw'?
   12 |         while(gets(a)!=NULL){
      |               ^~~~
      |               getw
Language: C++

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<cassert>
#include<iostream>
#include<sstream>
#include<string>
#include<vector>
#include<queue>
#include<set>
#include<map>
#include<utility>
#include<numeric>
#include<algorithm>
#include<bitset>
#include<complex>

using namespace std;

typedef long long Int;
typedef vector<int> vint;
typedef pair<int,int> pint;
#define mp make_pair

template<class T> void pv(T a, T b) { for (T i = a; i != b; ++i) cout << *i << " "; cout << endl; }
template<class T> void chmin(T &t, T f) { if (t > f) t = f; }
template<class T> void chmax(T &t, T f) { if (t < f) t = f; }
int in() { int x; scanf("%d", &x); return x; }

int main() {
	string str;
	char chr[100];
	for(;gets(chr);){
		str=chr;
		int len=str.size();
		int i,c;
		for(c=1;c<=26;c++){
			for(i=0;i<len;i++){
				if('a'<=str[i]&&str[i]<='z'){
					str[i]++;
					if(str[i]>'z')str[i]='a';
				}
			}
			//cout<<str<<endl;
			if(str.find("the")!=string::npos||str.find("this")!=string::npos||str.find("that")!=string::npos){
				cout<<str<<endl;
				break;
			}
		}
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:34:14: error: 'gets' was not declared in this scope; did you mean 'getw'?
   34 |         for(;gets(chr);){
      |              ^~~~
      |              getw
Language: C++

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<cassert>
#include<iostream>
#include<sstream>
#include<string>
#include<vector>
#include<queue>
#include<set>
#include<map>
#include<utility>
#include<numeric>
#include<algorithm>
#include<bitset>
#include<complex>

using namespace std;

typedef long long Int;
typedef vector<int> vint;
typedef pair<int,int> pint;
#define mp make_pair

template<class T> void pv(T a, T b) { for (T i = a; i != b; ++i) cout << *i << " "; cout << endl; }
template<class T> void chmin(T &t, T f) { if (t > f) t = f; }
template<class T> void chmax(T &t, T f) { if (t < f) t = f; }
int in() { int x; scanf("%d", &x); return x; }

int main() {
	string str;
	char chr[100];
	for(;gets(chr);){
		str=chr;
		int len=str.size();
		int i,c;
		for(c=1;c<=26;c++){
			for(i=0;i<len;i++){
				if('a'<=str[i]&&str[i]<='z'){
					str[i]++;
					if(str[i]>'z')str[i]='a';
				}
			}
			//cout<<str<<endl;
			//if(str.find("the")!=string::npos||str.find("this")!=string::npos||str.find("that")!=string::npos){
				cout<<str<<endl;
				break;
//			}
		}
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:34:14: error: 'gets' was not declared in this scope; did you mean 'getw'?
   34 |         for(;gets(chr);){
      |              ^~~~
      |              getw
Language: C++

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<cassert>
#include<iostream>
#include<sstream>
#include<string>
#include<vector>
#include<queue>
#include<set>
#include<map>
#include<utility>
#include<numeric>
#include<algorithm>
#include<bitset>
#include<complex>

using namespace std;

typedef long long Int;
typedef vector<int> vint;
typedef pair<int,int> pint;
#define mp make_pair

template<class T> void pv(T a, T b) { for (T i = a; i != b; ++i) cout << *i << " "; cout << endl; }
template<class T> void chmin(T &t, T f) { if (t > f) t = f; }
template<class T> void chmax(T &t, T f) { if (t < f) t = f; }
int in() { int x; scanf("%d", &x); return x; }

int main() {
	string str;
	char chr[100];
	for(;gets(chr);){
		str=(string)(chr);
		int len=str.size();
		int i,c;
		for(c=1;c<=26;c++){
			for(i=0;i<len;i++){
				if('a'<=str[i]&&str[i]<='z'){
					str[i]++;
					if(str[i]>'z')str[i]='a';
				}
			}
			cout<<str<<endl;
			//if(str.find("the")!=string::npos||str.find("this")!=string::npos||str.find("that")!=string::npos){
				cout<<str<<endl;
				break;
			}
		}
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:34:14: error: 'gets' was not declared in this scope; did you mean 'getw'?
   34 |         for(;gets(chr);){
      |              ^~~~
      |              getw
a.cc: At global scope:
a.cc:52:9: error: expected unqualified-id before 'return'
   52 |         return 0;
      |         ^~~~~~
a.cc:53:1: error: expected declaration before '}' token
   53 | }
      | ^
Language: C++

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<cassert>
#include<iostream>
#include<sstream>
#include<string>
#include<vector>
#include<queue>
#include<set>
#include<map>
#include<utility>
#include<numeric>
#include<algorithm>
#include<bitset>
#include<complex>

using namespace std;

typedef long long Int;
typedef vector<int> vint;
typedef pair<int,int> pint;
#define mp make_pair

template<class T> void pv(T a, T b) { for (T i = a; i != b; ++i) cout << *i << " "; cout << endl; }
template<class T> void chmin(T &t, T f) { if (t > f) t = f; }
template<class T> void chmax(T &t, T f) { if (t < f) t = f; }
int in() { int x; scanf("%d", &x); return x; }

int main() {
	string str;
	char chr[100];
	for(;gets(chr);){
		str=(string)(chr);
		int len=str.size();
		int i,c;
		for(c=1;c<=26;c++){
			for(i=0;i<len;i++){
				if('a'<=str[i]&&str[i]<='z'){
					str[i]++;
					if(str[i]>'z')str[i]='a';
				}
			}
			//cout<<str<<endl;
			if(str.find("the")!=string::npos||str.find("this")!=string::npos||str.find("that")!=string::npos){
				cout<<str<<endl;
				break;
			}
		}
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:34:14: error: 'gets' was not declared in this scope; did you mean 'getw'?
   34 |         for(;gets(chr);){
      |              ^~~~
      |              getw
Language: C++

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<cassert>
#include<iostream>
#include<sstream>
#include<string>
#include<vector>
#include<queue>
#include<set>
#include<map>
#include<utility>
#include<numeric>
#include<algorithm>
#include<bitset>
#include<complex>

using namespace std;

typedef long long Int;
typedef vector<int> vint;
typedef pair<int,int> pint;
#define mp make_pair

template<class T> void pv(T a, T b) { for (T i = a; i != b; ++i) cout << *i << " "; cout << endl; }
template<class T> void chmin(T &t, T f) { if (t > f) t = f; }
template<class T> void chmax(T &t, T f) { if (t < f) t = f; }
int in() { int x; scanf("%d", &x); return x; }

int main() {
	string str;
	for(;getline(cin,str)&eofbit;){
		int len=str.size();
		int i,c;
		for(c=1;c<=26;c++){
			for(i=0;i<len;i++){
				if('a'<=str[i]&&str[i]<='z'){
					str[i]++;
					if(str[i]>'z')str[i]='a';
				}
			}
			//cout<<str<<endl;
			if(str.find("the")!=string::npos||str.find("this")!=string::npos||str.find("that")!=string::npos){
				cout<<str<<endl;
				break;
			}
		}
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:33:31: error: 'eofbit' was not declared in this scope
   33 |         for(;getline(cin,str)&eofbit;){
      |                               ^~~~~~