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

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

int main(){
  int N, s, f;
  f = 0;
  cin >> N;
  for (int i=0; i<N; i++) {
    cin >> s;
    if (s == "Y") {
      f = 1;
    }
  }
  if (f) {
    cout << "Four" << endl;
  }
  else {
    cout << "Three" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:11: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   10 |     if (s == "Y") {
      |         ~~^~~~~~
Language: C++

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

int main() {
  int N;
  cin >> N;
  string S;
  for(int i = 0; i < N; i++){
    cin >> S;  
  }
  
  
  if(S = "Y"){
    cout << "Four" << endl;
    }
  
  else{
    cout << "Three" << endl;
    }
  
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:8: error: could not convert 'S.std::__cxx11::basic_string<char>::operator=(((const char*)"Y"))' from 'std::__cxx11::basic_string<char>' to 'bool'
   13 |   if(S = "Y"){
      |      ~~^~~~~
      |        |
      |        std::__cxx11::basic_string<char>
Language: C++

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

int main() {
  int N;
  
  string S;
  
  for(int i = 0; i < N; i++){
    cin >> S;  
  }
  
  
  if(S = "Y"){
    cout << "Four" << endl;
    }
  
  else{
    cout << "Three" << endl;
    }
  
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:8: error: could not convert 'S.std::__cxx11::basic_string<char>::operator=(((const char*)"Y"))' from 'std::__cxx11::basic_string<char>' to 'bool'
   14 |   if(S = "Y"){
      |      ~~^~~~~
      |        |
      |        std::__cxx11::basic_string<char>
Language: C++

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

int main() {
  int N;
  
  string S;
  
  for(int i = 0; i < N; i++){
    cin >> S;  
  
  
    if(S = "Y"){
    cout << "Four" << endl;
    }
  
    else{
    cout << "Three" << endl;
    }
  
  }
  
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:10: error: could not convert 'S.std::__cxx11::basic_string<char>::operator=(((const char*)"Y"))' from 'std::__cxx11::basic_string<char>' to 'bool'
   13 |     if(S = "Y"){
      |        ~~^~~~~
      |          |
      |          std::__cxx11::basic_string<char>
Language: C++

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

int main() {
  int N;
  
  for(int i = 0; i < N; i++){
    string S;
    cin >> S;  
  
  
    if(S = "Y"){
    cout << "Four" << endl;
    }
  
    else{
    cout << "Three" << endl;
    }
  
  }
  
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:10: error: could not convert 'S.std::__cxx11::basic_string<char>::operator=(((const char*)"Y"))' from 'std::__cxx11::basic_string<char>' to 'bool'
   12 |     if(S = "Y"){
      |        ~~^~~~~
      |          |
      |          std::__cxx11::basic_string<char>
Language: C++

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

int main() {
  int N;
  
  for(i = 0; i < N; i++){
    string S;
    cin >> S;  
  
  
    if(S = "Y"){
    cout << "Four" << endl;
    }
  
    else{
    cout << "Three" << endl;
    }
  
  }
  
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:7: error: 'i' was not declared in this scope
    7 |   for(i = 0; i < N; i++){
      |       ^
a.cc:12:10: error: could not convert 'S.std::__cxx11::basic_string<char>::operator=(((const char*)"Y"))' from 'std::__cxx11::basic_string<char>' to 'bool'
   12 |     if(S = "Y"){
      |        ~~^~~~~
      |          |
      |          std::__cxx11::basic_string<char>
Language: C++

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

int main() {
  int N;
  
  for(i = 0; i < N; i++){
    string S;
    cin >> S;  
  }
  
  if(S = "Y"){
    cout << "Four" << endl;
  }
  
  else{
    cout << "Three" << endl;
  }
  
  
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:7: error: 'i' was not declared in this scope
    7 |   for(i = 0; i < N; i++){
      |       ^
a.cc:12:6: error: 'S' was not declared in this scope
   12 |   if(S = "Y"){
      |      ^
Language: C++

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

int main() {
  int N;
  char s[100];
  cin >> N;
  int i;
  for (i = 0; i < N; i++) {
    cin >> s[i];
    if(s[i] == "Y"){
      cout << "Four" << endl;
      break;
    }else{
      cout << "Three" << endl;
      break;
    }
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:13: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   11 |     if(s[i] == "Y"){
      |        ~~~~~^~~~~~
Language: C++

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

int main() {
  int N;
  char s[100];
  cin >> N;
  for (i = 0; i < N; i++) {
    cin >> s[i];
    if(s[i] == Y){
      cout << "Four" << endl;
      break;
    }else{
      cout << "Three" << endl;
      break;
    }
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:8: error: 'i' was not declared in this scope
    8 |   for (i = 0; i < N; i++) {
      |        ^
a.cc:10:16: error: 'Y' was not declared in this scope
   10 |     if(s[i] == Y){
      |                ^
Language: C++

#include<iostream>
using namespace std;
int a=0,b=0;
string c;
bool d=false,e=false,f=false,g=false;
int main(){
  cin>>a;
  for(int i=0;i<a;i++){
    cin>>c;
    if(c==P)d=true;
    else if(c==Y)e=true;
    else if(c==W)f=true;
    else if(c==G)g=true;
  }
  if(d=true)b++;
    if(e=true)b++;
    if(f=true)b++;
    if(g=true)b++;
if(b==3)cout<<"Three"<<endl;
  else cout<<"Four"<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:11: error: 'P' was not declared in this scope
   10 |     if(c==P)d=true;
      |           ^
a.cc:11:16: error: 'Y' was not declared in this scope
   11 |     else if(c==Y)e=true;
      |                ^
a.cc:12:16: error: 'W' was not declared in this scope
   12 |     else if(c==W)f=true;
      |                ^
a.cc:13:16: error: 'G' was not declared in this scope
   13 |     else if(c==G)g=true;
      |                ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define rrep(i, n) for (int i = (int)(n); i >= 0; i--)
#define FOR(i, m, n) for(int i = m; i < n; i++)	
#define SORT(c) sort((c).begin(),(c).end())
#define REVERSE(c) reverse((c).begin(),(c).end())
#define REVSORT(c) SORT(c);REVERSE(c)
#define ALL(x) (x).begin(),(x).end()
#define LOOP while(true)
#define INF 1e9
const long long MOD = 1000000007;
typedef long long ll;

int main(){
	int N;
	set<char> S;
	for(int i = 0; i < N; i++){
		char s;
		cin >> s;
		S.insert(s);
	}
	int X = s.size();
	cout << ((X == 3) ? "Three" : "Four") << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:17: error: 's' was not declared in this scope
   23 |         int X = s.size();
      |                 ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for(int i=0;i<(int)(n);i++)
#define rrep(i, n) for(int i=((int)(n));i>0;i--)
#define FOR(i, m, n) for(int i = m; i < n; i++)	
#define SORT(c) sort((c).begin(),(c).end())
#define REVERSE(c) reverse((c).begin(),(c).end())
#define REVSORT(c) SORT(c);REVERSE(c)
#define ALL(x) (x).begin(),(x).end()
#define LOOP while(true)
#define INF 1e9
const long long MOD = 1000000007;
typedef long long ll;

int main(){
	int N;
	vector<char> S(N);
	rep(i, N)cin >> S[i];
	SORT(S);
	int ch = 0;
	rep(i, N - 1){
		if(S[i] == S[i + 1])continue;
		else cnt++;
	}
	string ans = "Four";
	if(cnt == 2)ans = "Three";
	cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:22: error: 'cnt' was not declared in this scope; did you mean 'int'?
   23 |                 else cnt++;
      |                      ^~~
      |                      int
a.cc:26:12: error: 'cnt' was not declared in this scope; did you mean 'int'?
   26 |         if(cnt == 2)ans = "Three";
      |            ^~~
      |            int
Language: C++

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

int main() {
  int N;
  cin >> N;
  
  bool a;
  
  for (int i = 0; i < N; i++){
    string S;
    cin >> S;
    
    if ( S == Y ){
      a = true;
    }
  }
  
  if (a){
    cout << "Four" << endl;
  }
  
  else {
    cout << "Three" << endl;
  }
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:15: error: 'Y' was not declared in this scope
   14 |     if ( S == Y ){
      |               ^
Language: C++

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

int main() {
  int N;
  cin >> N;
  
  bool a;
  
  for (int i = 0; i < N; i++;){
    string S;
    cin >> S;
    
    if ( S == Y ){
      a = true;
    }
  }
  
  if (a){
    cout << "Four" << endl;
  }
  
  else {
    cout << "Three" << endl;
  }
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:29: error: expected ')' before ';' token
   10 |   for (int i = 0; i < N; i++;){
      |       ~                     ^
      |                             )
a.cc:10:30: error: expected primary-expression before ')' token
   10 |   for (int i = 0; i < N; i++;){
      |                              ^
Language: C++

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

int main() {
  int N;
  string answer,color;
  cin >> N;
  answer == "Three";
  for (int i=0; i < 0; i++) {
    cin >> color;
    if (color == Y) {
      answer = "Four";
      break;
    }
  }
  cout << answer;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:10: warning: ignoring return value of 'bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*) [with _CharT = char; _Traits = char_traits<char>; _Alloc = allocator<char>]', declared with attribute 'nodiscard' [-Wunused-result]
    8 |   answer == "Three";
      |   ~~~~~~~^~~~~~~~~~
In file included from /usr/include/c++/14/string:54,
                 from /usr/include/c++/14/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52,
                 from a.cc:1:
/usr/include/c++/14/bits/basic_string.h:3772:5: note: declared here
 3772 |     operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
      |     ^~~~~~~~
a.cc:11:18: error: 'Y' was not declared in this scope
   11 |     if (color == Y) {
      |                  ^
Language: C++

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

int main() {
  int N;
  string answer,color;
  cin >> N;
  answer == Three;
  for (int i=0; i < 0; i++) {
    cin >> color;
    if (color == Y) {
      answer = Four;
      break
    }
  }
  cout << answer;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:13: error: 'Three' was not declared in this scope
    8 |   answer == Three;
      |             ^~~~~
a.cc:11:18: error: 'Y' was not declared in this scope
   11 |     if (color == Y) {
      |                  ^
a.cc:12:16: error: 'Four' was not declared in this scope
   12 |       answer = Four;
      |                ^~~~
a.cc:13:12: error: expected ';' before '}' token
   13 |       break
      |            ^
      |            ;
   14 |     }
      |     ~
Language: C++

int main() {
  int n;
  cin >> n;
  for (int i=0; i<n; i++){
  	  string s;
      cin >> s;
      if (s=="Y"){
      	  cout<<"four"<<endl;
      	  exit(0);
      }
   }
  cout<<"three"<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:3:3: error: 'cin' was not declared in this scope
    3 |   cin >> n;
      |   ^~~
a.cc:5:11: error: 'string' was not declared in this scope
    5 |           string s;
      |           ^~~~~~
a.cc:6:14: error: 's' was not declared in this scope
    6 |       cin >> s;
      |              ^
a.cc:8:11: error: 'cout' was not declared in this scope
    8 |           cout<<"four"<<endl;
      |           ^~~~
a.cc:8:25: error: 'endl' was not declared in this scope
    8 |           cout<<"four"<<endl;
      |                         ^~~~
a.cc:9:11: error: 'exit' was not declared in this scope
    9 |           exit(0);
      |           ^~~~
a.cc:1:1: note: 'exit' is defined in header '<cstdlib>'; this is probably fixable by adding '#include <cstdlib>'
  +++ |+#include <cstdlib>
    1 | int main() {
a.cc:12:3: error: 'cout' was not declared in this scope
   12 |   cout<<"three"<<endl;
      |   ^~~~
a.cc:12:18: error: 'endl' was not declared in this scope
   12 |   cout<<"three"<<endl;
      |                  ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main() {
  int N;
  cin >> N;
    for (int i = 0; i < N; i++) {
      string S;
      cin >> S;
      if (S == Y) {
        cout << "Four" << endl;
        break;
      }
      else if (i = N - 1) {
        cout << "Three" << endl;
    }
    }
}
  

Compiler output:
a.cc: In function 'int main()':
a.cc:9:16: error: 'Y' was not declared in this scope
    9 |       if (S == Y) {
      |                ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main() {
  int N;
  cin >> N;
    for (int i = 0; i < N; i++) {
      string S;
      if (S == Y) {
        cout << "Four" << endl;
        break;
      }
      else if (i = N - 1) {
        cout << "Three" << endl;
    }
    }
}
  

Compiler output:
a.cc: In function 'int main()':
a.cc:8:16: error: 'Y' was not declared in this scope
    8 |       if (S == Y) {
      |                ^
Language: C++

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

int main() {
    int N;
    cin >> N;

    bool P, W, G, Y;


    rep(i, N) {
        string S;
        cin >> S;

        if (S == "P") {
            P = true
        } else if (S == "W") {
            W = true
        } else if (S == "G") {
            G = true
        } else if (S == "Y") {
            Y = true
        }
    }

    if (P && W && G) {
        if (Y) {
            cout << "Three" << endl;
        } else {
            cout << "Three" << endl;
        }

    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:21: error: expected ';' before '}' token
   17 |             P = true
      |                     ^
      |                     ;
   18 |         } else if (S == "W") {
      |         ~            
a.cc:19:21: error: expected ';' before '}' token
   19 |             W = true
      |                     ^
      |                     ;
   20 |         } else if (S == "G") {
      |         ~            
a.cc:21:21: error: expected ';' before '}' token
   21 |             G = true
      |                     ^
      |                     ;
   22 |         } else if (S == "Y") {
      |         ~            
a.cc:23:21: error: expected ';' before '}' token
   23 |             Y = true
      |                     ^
      |                     ;
   24 |         }
      |         ~
Language: C++

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

int main(){
int N;
cin >> N ;

for(int i = 0,i < N,i++){
  string S_i;
  cin >> S_i ;
  
  if("S_i"=="Y"){
    cout << "Four" << endl;
    break;
  }
  else if("S_i"!="Y" && i==N-1){
    cout << "Three" << endl;
  }
}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:16: error: expected ';' before '<' token
    8 | for(int i = 0,i < N,i++){
      |                ^~
      |                ;
a.cc:8:17: error: expected primary-expression before '<' token
    8 | for(int i = 0,i < N,i++){
      |                 ^
a.cc:8:24: error: expected ';' before ')' token
    8 | for(int i = 0,i < N,i++){
      |                        ^
      |                        ;
Language: C++

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

int main(){
int N;
cin >> N ;

for(int i = 0,i < N,i++){
  string S_i;
  cin >> S_i ;
  
  if("S_i"=='Y'){
    cout << "Four" << endl;
    break;
  }
  else if("S_i"!='Y' && i==N-1){
    cout << "Three" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:16: error: expected ';' before '<' token
    8 | for(int i = 0,i < N,i++){
      |                ^~
      |                ;
a.cc:8:17: error: expected primary-expression before '<' token
    8 | for(int i = 0,i < N,i++){
      |                 ^
a.cc:8:24: error: expected ';' before ')' token
    8 | for(int i = 0,i < N,i++){
      |                        ^
      |                        ;
a.cc:12:11: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   12 |   if("S_i"=='Y'){
      |      ~~~~~^~~~~
a.cc:16:16: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   16 |   else if("S_i"!='Y' && i==N-1){
      |           ~~~~~^~~~~
a.cc:19:2: error: expected '}' at end of input
   19 | }
      |  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

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

int main(){
int N;
cin >> N ;

for(int i = 0,i < N,i++){
  string S_i;
  cin >> S_i ;
  
  if("S_i"==Y){
    cout << "Four" << endl;
    break;
  }
  else if("S_i"!=Y && i==N-1){
    cout << "Three" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:16: error: expected ';' before '<' token
    8 | for(int i = 0,i < N,i++){
      |                ^~
      |                ;
a.cc:8:17: error: expected primary-expression before '<' token
    8 | for(int i = 0,i < N,i++){
      |                 ^
a.cc:8:24: error: expected ';' before ')' token
    8 | for(int i = 0,i < N,i++){
      |                        ^
      |                        ;
a.cc:12:13: error: 'Y' was not declared in this scope
   12 |   if("S_i"==Y){
      |             ^
a.cc:19:2: error: expected '}' at end of input
   19 | }
      |  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

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

int main(){
int N;
cin >> N ;

for(int i = 0,i < N,i++){
  string S_i;
  cin >> S_i ;
  
  if("S_i"==Y){
    cout << "Four" << endl;
    break;
  }
  else if("S_i"!=Y && i==N-1){
    cout << "Three" << endl;
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:16: error: expected ';' before '<' token
    8 | for(int i = 0,i < N,i++){
      |                ^~
      |                ;
a.cc:8:17: error: expected primary-expression before '<' token
    8 | for(int i = 0,i < N,i++){
      |                 ^
a.cc:8:24: error: expected ';' before ')' token
    8 | for(int i = 0,i < N,i++){
      |                        ^
      |                        ;
a.cc:12:13: error: 'Y' was not declared in this scope
   12 |   if("S_i"==Y){
      |             ^
a.cc:20:2: error: expected '}' at end of input
   20 | }
      |  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

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

int main(){
int N;
cin >> N ;

for(int i = 0,i < N,i++){
  string S_i;
  cin >> S_i ;
  
  if("S_i"==Y){
    cout << "Four" << endl;
    break;
  }
  else if("S_i"!=Y && i!=N-1){}
  else if("S_i"!=Y && i==N-1){
    cout << "Three" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:16: error: expected ';' before '<' token
    8 | for(int i = 0,i < N,i++){
      |                ^~
      |                ;
a.cc:8:17: error: expected primary-expression before '<' token
    8 | for(int i = 0,i < N,i++){
      |                 ^
a.cc:8:24: error: expected ';' before ')' token
    8 | for(int i = 0,i < N,i++){
      |                        ^
      |                        ;
a.cc:12:13: error: 'Y' was not declared in this scope
   12 |   if("S_i"==Y){
      |             ^
a.cc:20:2: error: expected '}' at end of input
   20 | }
      |  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

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

int main(){
  int N;
  cin >> N;
  for (int i =0; i< N;i++){
    string s ;
    cin >>s;
    if (s == "Y"){
      cout << "Four" <<endl;
      beak;
    }
    if (i == N-1){
      cout << "Three" <<endl;
    }
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:7: error: 'beak' was not declared in this scope
   12 |       beak;
      |       ^~~~
Language: C++

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

int main(){
  
  int N;
  int G=0, P=0, Y=0, W=0;
  int sum=0;
  string s;
  
  cin >> N >> endl;
  
  for(int i = 0; i < N; i++){
    cin >> s;
    
    if(s == "G"){
      G++;
    } else if(s == "P"){
      P++;
    } else if(s == "W"){
      W++;
    } else if(s == "Y"){
      Y++;
    }
  }
  
  if(G != 0){
    sum++;
  }
  if(P != 0){
    sum++;
  } 
  if(W != 0){
    sum++;
  }
  if(Y != 0){
    sum++;
  }
  
  if(sum == 3){
    cout << Tree << endl;
  } else {
    cout << Four << endl;
  }
}
  

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

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

int main() {
int N, P = 0, W = 0, G = 0, Y = 0;
string s;

cin >> N;

for (i = 0; i < N; i++) {
  cin >> s;
  if (s == "P") {
	P = 1;
  }
  else if (s == "W") {
	W = 1;
  }
  else if (s == "G") {
	G = 1;
  }
  else if (s == "Y") {
	Y = 1;
  }
}
  if (P + W + G + Y == 4){
	cout << "Four";
  }
  else {
	cout << "Three";
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:6: error: 'i' was not declared in this scope
   10 | for (i = 0; i < N; i++) {
      |      ^
Language: C++

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

int main() {
int N, P = 0, W = 0, G = 0, Y = 0;
string S;

cin >> N;

for (i = 0; i < N; i++) {
  cin >> s;
  if (s == "P") {
	P = 1;
  }
  else if (s == "W") {
	W = 1;
  }
  else if (s == "G") {
	G = 1;
  }
  else if (s == "Y") {
	Y = 1;
  }
}
  if (P + W + G + Y == 4){
	cout << "Four";
  }
  else {
	cout << "Three";
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:6: error: 'i' was not declared in this scope
   10 | for (i = 0; i < N; i++) {
      |      ^
a.cc:11:10: error: 's' was not declared in this scope
   11 |   cin >> s;
      |          ^
Language: C++

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

int main() {
  int N;
  cin >> N;
  
  for(int i; i < 1; i--) {
    string c;
    cin >> c;
    
    if(c == "Y"){
      break;
      cout << "Four" << endl;
    }
    
    if(i == 0){
      break;
      cout << "Three" << endl;
    }
  }
}
  

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

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

int main() {
  int N;
  cin >> N;
  for (int i = 0; i<N; i++){
    string a;
    cin >> a;
    if (a != "Y" && i != N-1) {
      continue
    }
    else if (a != "Y" && i == N-1){
      cout << "Three" << endl;
      break;
    }
    cout << "Four" << endl;
    break;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:15: error: expected ';' before '}' token
   11 |       continue
      |               ^
      |               ;
   12 |     }
      |     ~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N;
  cin >> N;
 
  for(int i = 0; i < N; i++){
    
    int A = 0;
    int B = 0;
    int C = 0;
    int D = 0;
    string x;
    cin >> x;
 
    if(x == "P") {
      if(A == 0){
        A++;
      }
      else if(A == 1){
        continue;
      }
    }
    
    if(x == "W") {
      if(B == 0){
        B++;
      }
      else if(B == 1){
        continue;
      }
    }
    
     if(x == "G") {
      if(C == 0){
        C++;
      }
      else if(C == 1){
        continue;
      }
    }
    
    if(x == "Y") {
      if(D == 0){
        D++;
      }
      else if(D == 1){
        continue;
      }
    }    
  }
  
  if (A + B + C + D == 3){
    cout << "Three" << endl;
  }
  
  else if (A + B + C + D == 4){
    cout << "Four" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:54:7: error: 'A' was not declared in this scope
   54 |   if (A + B + C + D == 3){
      |       ^
a.cc:54:11: error: 'B' was not declared in this scope
   54 |   if (A + B + C + D == 3){
      |           ^
a.cc:54:15: error: 'C' was not declared in this scope
   54 |   if (A + B + C + D == 3){
      |               ^
a.cc:54:19: error: 'D' was not declared in this scope
   54 |   if (A + B + C + D == 3){
      |                   ^
Language: C++

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

int main() {
  int N, count;
  int P = 0, Y = 0, G = 0, W = 0;
  char ch;
  cin >> N;
  
  rep(i, N) {
    cin >> ch;
    if (ch == "P") {
      P++;
    }
    else if (ch == "Y") {
      Y++;
    }
    else if (ch == "G") {
      G++;
    }
    else if (ch == "W") {
      W++;
    }
  }
  if (P) count++;
  if (Y) count++;
  if (G) count++;
  if (W) count++;
  
  if (count == 3) {
    cout << "Three" << endl;
  }
  else if (count == 4) {
    cout << "Four" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:12: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   13 |     if (ch == "P") {
      |         ~~~^~~~~~
a.cc:16:17: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   16 |     else if (ch == "Y") {
      |              ~~~^~~~~~
a.cc:19:17: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   19 |     else if (ch == "G") {
      |              ~~~^~~~~~
a.cc:22:17: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   22 |     else if (ch == "W") {
      |              ~~~^~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
	int N;
  	char c;
  	
  	cin >> N;
  	bool flag = false;
  
  	for(int i = 0; i < N; i++) {
    	cin >> c;
      	if ( c == "Y" ) flag = true;
    }
  
  	if (flag) {
       	cout << "Four" << endl;
    } else {
        cout << "Three" << endl;
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:16: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   13 |         if ( c == "Y" ) flag = true;
      |              ~~^~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
	int N;
  	
  	for( int i = 0; i < N; i++ ) {
    	string color;
      	bool isThree;
      	cin >> color;
      	
      	if ( color == "Y" ) {
        	cout << "Four" << endl;
          	break;
        } else {
        	isThree = True;
          	continue;
        }
      	cout << "Three" << endl;
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:27: error: 'True' was not declared in this scope
   16 |                 isThree = True;
      |                           ^~~~
Language: C++

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

int main(){
  int N,a=0;
  string S;
  
  for(int i=0; i<N; i++){
    cin >> S;
    if(S=="P")
      a=1;
  }
  if(a==1)
    cout << "Four" << endl;
  else
    cout << "Three" << endl;
}

Compiler output:
a.cc:1:4: error: stray '#' in program
    1 | 1. #include <bits/stdc++.h>
      |    ^
a.cc:1:1: error: expected unqualified-id before numeric constant
    1 | 1. #include <bits/stdc++.h>
      | ^~
a.cc: In function 'int main()':
a.cc:6:3: error: 'string' was not declared in this scope
    6 |   string S;
      |   ^~~~~~
a.cc:9:5: error: 'cin' was not declared in this scope
    9 |     cin >> S;
      |     ^~~
a.cc:9:12: error: 'S' was not declared in this scope
    9 |     cin >> S;
      |            ^
a.cc:14:5: error: 'cout' was not declared in this scope
   14 |     cout << "Four" << endl;
      |     ^~~~
a.cc:14:23: error: 'endl' was not declared in this scope
   14 |     cout << "Four" << endl;
      |                       ^~~~
a.cc:16:5: error: 'cout' was not declared in this scope
   16 |     cout << "Three" << endl;
      |     ^~~~
a.cc:16:24: error: 'endl' was not declared in this scope
   16 |     cout << "Three" << endl;
      |                        ^~~~
Language: C++

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

int main(){
  int A;
  cin>>A;
  for(int i=0; i<A; i++){
    string B;
    cin>>B;
  }
  if(B=="P" && B=="W" && B=="G" && B=="Y"){
    cout<<"Four"<<endl;
  }
  else{
    cout<<"Three"<<endl;
  }
  
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include <bits/stdc++.h>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin>>A;
      |   ^~~
a.cc:8:5: error: 'string' was not declared in this scope
    8 |     string B;
      |     ^~~~~~
a.cc:9:10: error: 'B' was not declared in this scope
    9 |     cin>>B;
      |          ^
a.cc:11:6: error: 'B' was not declared in this scope
   11 |   if(B=="P" && B=="W" && B=="G" && B=="Y"){
      |      ^
a.cc:12:5: error: 'cout' was not declared in this scope
   12 |     cout<<"Four"<<endl;
      |     ^~~~
a.cc:12:19: error: 'endl' was not declared in this scope
   12 |     cout<<"Four"<<endl;
      |                   ^~~~
a.cc:15:5: error: 'cout' was not declared in this scope
   15 |     cout<<"Three"<<endl;
      |     ^~~~
a.cc:15:20: error: 'endl' was not declared in this scope
   15 |     cout<<"Three"<<endl;
      |                    ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N;
  boolean three_colors=true;
  for(int i=0;i<N;i++){
    string color;
    cin>>color;
    if(color=="Y"){
      three_colors=false;
      break;
    }
  }
  if(three_colors)cout<<"Three"<<endl;
  else cout<<"Four"<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'boolean' was not declared in this scope; did you mean 'bool'?
    6 |   boolean three_colors=true;
      |   ^~~~~~~
      |   bool
a.cc:11:7: error: 'three_colors' was not declared in this scope
   11 |       three_colors=false;
      |       ^~~~~~~~~~~~
a.cc:15:6: error: 'three_colors' was not declared in this scope
   15 |   if(three_colors)cout<<"Three"<<endl;
      |      ^~~~~~~~~~~~
Language: C++

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

int main() {

  int N;
  cin >> N;
  int P, W, G, Y;
  P = 0;
  W = 0;
  G = 0;
  Y = 0;
  for (int i = 0; i < N; i++) {
    string S;
    cin >> S;
    if (S == "P" && P ==0)
      P++;
    else if (S == "W")
      S++;
    else if (S == "G")
      G++;
    else if (S == "Y")
      Y++;
    else
      continue;

    if (P && W && G && Y) {
      cout << "Four" << endl;
      break;
    }
  }
  cout << "Three" << endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:8: error: no 'operator++(int)' declared for postfix '++' [-fpermissive]
   19 |       S++;
      |       ~^~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N;
  c
  string color,result;
  
  for (int i =1; i <= N; i++){
  cin >> color;
  
    if(color == "Y"){
      F = 1;
  }
  }
  
  if(F == 0){
    result = "Three";
  }
  else{
    result = "Four";
  }
  cout << result << endl;
}in >> N;
 
  // ここにプログラムを追記
 
  int F = 0;
  

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'c' was not declared in this scope
    6 |   c
      |   ^
a.cc:10:10: error: 'color' was not declared in this scope
   10 |   cin >> color;
      |          ^~~~~
a.cc:13:7: error: 'F' was not declared in this scope
   13 |       F = 1;
      |       ^
a.cc:17:6: error: 'F' was not declared in this scope
   17 |   if(F == 0){
      |      ^
a.cc:18:5: error: 'result' was not declared in this scope
   18 |     result = "Three";
      |     ^~~~~~
a.cc:21:5: error: 'result' was not declared in this scope
   21 |     result = "Four";
      |     ^~~~~~
a.cc:23:11: error: 'result' was not declared in this scope
   23 |   cout << result << endl;
      |           ^~~~~~
a.cc: At global scope:
a.cc:24:2: error: 'in' does not name a type; did you mean 'int'?
   24 | }in >> N;
      |  ^~
      |  int
Language: C++

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

int main(){
  int N,a,b,c,d;
  cin >> N;
  cout << endl;
  
  for(int i=0;N>i;i++){
    string y;
    cin >> y;
    if(y == "P"){
      a++;
    }else if(y == "W"){
      b++;
    }else if(y == "G"){
      c++;
    }else if(y == "Y"){
      d++;
  }
  if (a > 0 && b > 0 && c > 0 && d > 0){
    cout << "Four" << endl;
  }else{
    cout << "Three" << endl;
  }
}
    


Compiler output:
a.cc: In function 'int main()':
a.cc:26:2: error: expected '}' at end of input
   26 | }
      |  ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

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

int main(){
  int N,a,b,c,d;
  cin >> N;
  cout << endl;
  
  for(;N>0;N--){
    string y;
    int x;
    cin >> y;
    if(y == "P"){
      a++;
    }else if(y == "W"){
      b++;
    }else if(y == "G"){
      c++;
    }else if(y == "Y"){
      d++;
    }else{
      cout << "error" << endl:
      break;
    }
  }
  if (a > 0 && b > 0 && c > 0 && d > 0){
    cout << "Four" << endl;
  }else if(a > 0 && b > 0 && c > 0){
    cout << "Three" << endl;
  }else{
    cout << "error" << endl;
  }
}
    

Compiler output:
a.cc: In function 'int main()':
a.cc:22:30: error: expected ';' before ':' token
   22 |       cout << "error" << endl:
      |                              ^
      |                              ;
Language: C++

/*    Don’t Quit
    
    When things go wrong as they sometimes will;
        When the road you’re trudging seems all uphill;
            When the funds are low, and the debts are high;
                And you want to smile, but you have to sigh;
                    When care is pressing you down a bit
                        Rest if you must, but don’t you quit.
*/
#include <bits/stdc++.h>
using namespace std;
#define IOS ios_base::sync_with_stdio(false);cin.tie(0)
#define pb push_back
//#define mp make_pair
#define f first
#define s second
#define all(a) a.begin(),a.end()
#define int long long
const int MOD=1e9+7;
const int N=3e5+10;
int a[N];
int32_t main()
{
    int n;
    cin>>n;
    map<char,int>mp;
    for(int i=1;i<=n;i++)
    {
        cin>>ch;
        mp[ch]++;
    }
    cout<<mp.size()<<endl;





}

Compiler output:
a.cc: In function 'int32_t main()':
a.cc:29:14: error: 'ch' was not declared in this scope
   29 |         cin>>ch;
      |              ^~
Language: C++

#include <bits/stdc++.h>
#define int long long
#define rep(i,n) for(int i=0;i<n;++i)
#define all(a) a.begin(),a.end()
#define P pair<long long,long long>
#define double long double
using namespace std;
signed main(){
  int a;
  cin>>a;
  vector<int> b(a);
  rep(i,a)
    cin>>b.at(i);
  bool c false;
  rep(i,a){
    if(a=='Y'){
      c=true;
  break;
      }
    }
  if(c)
    cout<<"four";
  else
    cout<<"three";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:10: error: expected initializer before 'false'
   14 |   bool c false;
      |          ^~~~~
a.cc:17:7: error: 'c' was not declared in this scope
   17 |       c=true;
      |       ^
a.cc:21:6: error: 'c' was not declared in this scope
   21 |   if(c)
      |      ^
Language: C++

#include <iostream>
#include <string>
#include <algorithm>

using namespace std;

#define REP(i,n) for (int (i); i < (n); i++)

int main() {
	int n;
	string s;
	cin >> n;
	REP(i, n) {
		cin >> s;
		if (s == "Y") {
			puts("Four");
			return;
		}
	}
	puts("Three");
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:25: error: return-statement with no value, in function returning 'int' [-fpermissive]
   17 |                         return;
      |                         ^~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
 int N;
 cin >> N;
 vector<int> S(N);
 for (int i = 0;i<N; i++){
  cin >> data.at(i);
 }

 bool flag = 0;

 for (int i=0; i<N; i++){
  if(data.at(i) == 'Y'){
   flag = 1;}
 }

 if(flag == 0){
  cout << "Three" << endl;
 }
 else{
  cout << "Four" << endl;
 } 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:15: error: overloaded function with no contextual type information
    9 |   cin >> data.at(i);
      |               ^~
a.cc:15:11: error: overloaded function with no contextual type information
   15 |   if(data.at(i) == 'Y'){
      |           ^~
Language: C++

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

int main() {
int N,i=0;
  cin>>N;
  string Si;
  bool a = True
  for(i;i<N;i++){
      cin>>Si;   
if(Si=="Y"){
  a;
}
  
  }   
  cout<<endl;
  if(a){
    cout<<"Four"<<endl;
  }
  else{
    cout<<"Three"<<endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:12: error: 'True' was not declared in this scope
    8 |   bool a = True
      |            ^~~~
a.cc:9:16: error: expected ';' before ')' token
    9 |   for(i;i<N;i++){
      |                ^
      |                ;
Language: C++

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

int main() {
int N;
  cin>>N;
  string Si,a=True;
  for(int i=0;i<N;i++){
      cin>>Si;   
if(Si=="Y"){
  a
}
  }   
  cout<<endl;
  if(a){
    cout<<"Four"<<endl;
  }
  else{
    cout<<"Three"<<endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:15: error: 'True' was not declared in this scope
    7 |   string Si,a=True;
      |               ^~~~
a.cc:11:4: error: expected ';' before '}' token
   11 |   a
      |    ^
      |    ;
   12 | }
      | ~   
a.cc:15:6: error: could not convert 'a' from 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'bool'
   15 |   if(a){
      |      ^
      |      |
      |      std::string {aka std::__cxx11::basic_string<char>}
Language: C++

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

int main() {
int N,i=0;
  cin>>N;
  for(i;i<N;i++){
    string Si;
      cin>>Si;
 cout<<"Si";   
}   
  cout<<endl;
  if(Si=="Y"){
    cout<<"Four"<<endl;
  }
  else{
    cout<<"Three"<<endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:6: error: 'Si' was not declared in this scope; did you mean 'i'?
   13 |   if(Si=="Y"){
      |      ^~
      |      i
Language: C++

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

int main() {
int N,i=0;
  cin>>N;
  for(i;i<N;i++){
    string Si;
      cin>>Si;
 cout<<"Si";   
}   
  cout<<endl;
  if(cout<<"Y";){
    cout<<"Four"<<endl;
  }
  else{
    cout<<"Three"<<endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:16: error: expected primary-expression before ')' token
   13 |   if(cout<<"Y";){
      |                ^
Language: C++

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

int main() {
int N,i=0;
  cin>>N;
  for(i;i<N;i++){
    string Si;
      cin>>Si;
 cout<<"Si";   
}   
  cout<<endl;
  if(Si==Y){
    cout<<"four"<<endl;
  }
  else{
    cout<<"three"<<endl;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:13:6: error: 'Si' was not declared in this scope; did you mean 'i'?
   13 |   if(Si==Y){
      |      ^~
      |      i
a.cc:13:10: error: 'Y' was not declared in this scope
   13 |   if(Si==Y){
      |          ^
a.cc:18:4: error: expected '}' at end of input
   18 |   }
      |    ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int main(){
  int n;
  cin >> n;
  string s;
  bool a = true;
  
  rep(i,n){
    cin >> s;
    if(s=="Y"){
      cout << "Four" << endl;
      a=false;
      break;
    }
  }
  else if (a){
    cout << "Three" << endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:19:3: error: 'else' without a previous 'if'
   19 |   else if (a){
      |   ^~~~
Language: C++

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

int main(){
  int n;
  cin >> n;
  string s;
  bool a=ture;
  
  rep(i,n){
    cin >> s;
    if(s==Y){
      cout << "Four" << endl;
      a=false;
      break;
    }
  }
  else if (a){
    cout << "Three" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:10: error: 'ture' was not declared in this scope
    9 |   bool a=ture;
      |          ^~~~
a.cc:13:11: error: 'Y' was not declared in this scope
   13 |     if(s==Y){
      |           ^
a.cc:19:3: error: 'else' without a previous 'if'
   19 |   else if (a){
      |   ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N,S,i;
  cin >> N;
  for(i=0 ;i<N ;i++){
    cin >> S;
    if (S == "Y"){
      cout << "four" <<endl;
      break;
    }
  }
  cout << "three" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:11: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
    9 |     if (S == "Y"){
      |         ~~^~~~~~
Language: C++

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

int main() {
  int N;
  cin >> N;
  vector<int> data(N);
  for (int i = 1; i < N; i++) {
    cin >> data.at(i);
  }
  bool ans = false;
  
  for (int i = 1; i <= N; i++) {
  if (data.at(i) == Y) {
     ans = true; 
     break;
  }  
}    
  if (ans) {
    cout << "Four" << endl;
  }
  else {
    cout << "Three" << endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:21: error: 'Y' was not declared in this scope
   14 |   if (data.at(i) == Y) {
      |                     ^
Language: C++

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

int main() {
  int N;
  cin >> N;
  vector<int> data(N);
  for (int i = 1; i < N; i++) {
    cin >> data.at(i);
  }
  bool ans = false;
  
  for (int i = 1; i <= N; i++) {
  if (data.at(i) == "Y") {
     ans = true; 
     break;
  }  
}    
  if (ans) {
    cout << "Four" << endl;
  }
  else {
    cout << "Three" << endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:18: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   14 |   if (data.at(i) == "Y") {
      |       ~~~~~~~~~~~^~~~~~
Language: C++

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

int main() {
  for(int i=0;i<N;i++){
    cin >>x;
    string y="Y";
    if(x==y){
      cout << "Fore";
      break;
    }
    else if(i==N-1)
      cout << "Three";
  }
}    

Compiler output:
a.cc: In function 'int main()':
a.cc:5:17: error: 'N' was not declared in this scope
    5 |   for(int i=0;i<N;i++){
      |                 ^
a.cc:6:11: error: 'x' was not declared in this scope
    6 |     cin >>x;
      |           ^
Language: C++

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

int main() {
  for(i=0;i<N;i++){
    cin >>x;
    string y="Y";
    if(x==y){
      cout << "Fore";
      break;
    }
    else if(i==N-1)
      cout << "Three";
  }
}    

Compiler output:
a.cc: In function 'int main()':
a.cc:5:7: error: 'i' was not declared in this scope
    5 |   for(i=0;i<N;i++){
      |       ^
a.cc:5:13: error: 'N' was not declared in this scope
    5 |   for(i=0;i<N;i++){
      |             ^
a.cc:6:11: error: 'x' was not declared in this scope
    6 |     cin >>x;
      |           ^
Language: C++

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

int main() {
  int N,x;
  for(int i=0; i<N; i++){
    cin >> x;
    bool Y=1
    if(x==1){
      cout << "Fore";
      break;
    }
    else(i==N-1){
      cout << "Three";
      break;
    }
  }
}    

Compiler output:
a.cc: In function 'int main()':
a.cc:9:5: error: expected ',' or ';' before 'if'
    9 |     if(x==1){
      |     ^~
a.cc:13:5: error: 'else' without a previous 'if'
   13 |     else(i==N-1){
      |     ^~~~
a.cc:13:17: error: expected ';' before '{' token
   13 |     else(i==N-1){
      |                 ^
      |                 ;
Language: C++

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

int main() {
  int N,x;
  for(int i=0; i<N; i++){
    cin >> x;
    
    if(x=="Y"){
      cout << "Fore";
      break;
    }
    else if(i==N-1){
      cout << "Three";
      break;
    }
  }
}
      
      

Compiler output:
a.cc: In function 'int main()':
a.cc:9:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
    9 |     if(x=="Y"){
      |        ~^~~~~
Language: C++

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

int main() {
  int N,x;
  for(int i=0; i<N; i++){
    cin >> x;
    if(x==Y){
      cout << "Four";
      break;
    } 
    else if (i==N-1){
      cout << "Three";
      break;
    }
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:11: error: 'Y' was not declared in this scope
    8 |     if(x==Y){
      |           ^
Language: C++

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

int main() {
  int N,x;
  for(int i=0; i<N; i++){
    cin >> x;
    if(x=Y){
      cout << "Four";
      break;
    } 
    else if (i==N-1){
      cout << "Three";
      break;
    }
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:10: error: 'Y' was not declared in this scope
    8 |     if(x=Y){
      |          ^
Language: C++

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

int main() {
  int N,x;
  for(int i=0; i<N; i++;){
    cin >> x;
    if(x=Y){
      cout << "Four";
      break;
    } 
    else if (i==N-1){
      cout << "Three";
      break;
    }
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:24: error: expected ')' before ';' token
    6 |   for(int i=0; i<N; i++;){
      |      ~                 ^
      |                        )
a.cc:6:25: error: expected primary-expression before ')' token
    6 |   for(int i=0; i<N; i++;){
      |                         ^
Language: C++

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

int main() {
  char N;
  cin >> N;
  
  int p = 0, w = 0, g = 0, y = 0;
  for(int i = 0; i < N; i++) {
		if(N == 'P') {
          p = 1;
        } else if (N == 'W') {
          w = 1;
        } else if (N == 'G') {
          g = 1;
        } else if (N == 'Y') {
          y = 1;
        }
  }
  
  if( (p+w+g+y)==4) {
    cout << "Four" << endl;
   else {
     cout << "Three" << endl;
   }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:4: error: expected '}' before 'else'
   23 |    else {
      |    ^~~~
a.cc:21:21: note: to match this '{'
   21 |   if( (p+w+g+y)==4) {
      |                     ^
Language: C++

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

int main() {
  char N;
  cin >> N;
  
  int p = 0, w = 0, g = 0, y = 0;
  for(int i = 0; i < N; i++) {
		if(N == 'P') {
          p = 1;
        } else if (N == 'W') {
          w = 1;
        } else if (N == 'G') {
          g = 1;
        } else {
          y = 1;
        }
  }
  
  if( (p+w+g+y)==4) {
    cout << "Four" << endl;
   else {
     cout << "Three" << endl;
   }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:4: error: expected '}' before 'else'
   23 |    else {
      |    ^~~~
a.cc:21:21: note: to match this '{'
   21 |   if( (p+w+g+y)==4) {
      |                     ^
Language: C++

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

int main() {
  char N;
  cin >> N;
  
  int p = 0, w = 0, g = 0, y = 0;
  for(int i = 0; i < N; i++) {
		if(N == 'P') {
          i = 1;
        } else if (N == 'W') {
          w = 1;
        } else if (N == 'G') {
          g = 1;
        } else {
          y = 1;
        }
  }
  
  if( (i+w+g+y)==4) {
    cout << "Four" << endl;
   else {
     cout << "Three" << endl;
   }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:8: error: 'i' was not declared in this scope
   21 |   if( (i+w+g+y)==4) {
      |        ^
a.cc:23:4: error: expected '}' before 'else'
   23 |    else {
      |    ^~~~
a.cc:21:21: note: to match this '{'
   21 |   if( (i+w+g+y)==4) {
      |                     ^
Language: C++

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

int main() {
  char N;
  cin >> N;
  
  int p = 0, w = 0, g = 0, y = 0;
  for(int i = 0; i < N; i++) {
		if(N == 'P') {
          i = 1;
        } else if (N == 'W') {
          w = 1;
        } else if (N == 'G') {
          g = 1;
        } else (N == 'Y') {
          y = 1;
        }
  }
  
  if(i+w+g+y==4) {
    cout << "Four" << endl;
   else {
     cout << "Three" << endl;
   }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:26: error: expected ';' before '{' token
   16 |         } else (N == 'Y') {
      |                          ^~
      |                          ;
a.cc:21:6: error: 'i' was not declared in this scope
   21 |   if(i+w+g+y==4) {
      |      ^
a.cc:23:4: error: expected '}' before 'else'
   23 |    else {
      |    ^~~~
a.cc:21:18: note: to match this '{'
   21 |   if(i+w+g+y==4) {
      |                  ^
Language: C++

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

int main() {
  int N;
  string color, result;
  result = "Three";
  cin >> N;
  
  for (i = 0; i < N; i++) {
    cin >> color;
    
    if (color == "Y") {
      result = "Four";
    }
  }
  
  cout << result << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:8: error: 'i' was not declared in this scope
   10 |   for (i = 0; i < N; i++) {
      |        ^