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

#include <iostream>
// #include <bits/stdc++.h>

using namespace std;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    
    long n;
    cin >> n;
    // char s[n];
    string s;
    // scanf("%s", &s);
    cin >> s;
    long right_e = 0;
    for (long i = 0; i < n; i++) if (s[i] == 'E') right_e++;
    // for (long i = 1; i < n; i++) if (s[i] == 'E') right_e++;
    long min_count = right_e;
    long left_w = 0;
    for (long i = 0; i < n; i++) {
    // for (long i = 1; i < n; i++) {
        if (!min_count) break;
        if (s[i] == 'E') {
            right_e--;
        } else {
            right_e++
        }
        // if (s[i ] == 'W') right_e++;
        // if (s[i -1] == 'W') left_w++;
        min_count = min(min_count, right_e);
    }
    cout << min_count << endl;
    
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:22: error: expected ';' before '}' token
   27 |             right_e++
      |                      ^
      |                      ;
   28 |         }
      |         ~
Language: C++

#include <iostream>
#include <vector>
#include <string>
#include <vector>
#include <numeric>

typedef long long int ll;

using namespace std;

int main(){
  ll n, ans;  
  cin >> n;
  string s;
  cin >> s;
  ll w=0,e=0;
  vector<ll> cnt(n), dir(n);
  for (int i=0; i < s.size() ; ++i){
    dir.at(i) = s[i]=='W'?0:1;
  }
  cnt.at(0) = accumulate(vec.begin()+1, vec.end(), 0)
  for (int i=1; i < n; ++i)
    cnt.at(i) = cnt.at(i-1) + (dir.at(i-1)==0?1:0) -(dir.at(i)==0?0:1)
  cout << *min_element(cnt.begin(), cnt.end()) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:26: error: 'vec' was not declared in this scope
   21 |   cnt.at(0) = accumulate(vec.begin()+1, vec.end(), 0)
      |                          ^~~
a.cc:22:17: error: 'i' was not declared in this scope
   22 |   for (int i=1; i < n; ++i)
      |                 ^
Language: C++

using System;

namespace AtCorder98_A
{
    class Program
    {
        static void Main(string[] args)
        {
            int N = int.Parse(Console.ReadLine());
            char[] S = Console.ReadLine().ToCharArray();
            char[] S = S2.ToCharArray();
            int ans = 0, max = N ;
            for (int L = 0; L < N; L++)
            {
                int Change=0 ;
                for (int i = 0; i < L; i++)
                {
                    if (S[i] == 'W') Change++;
                }
                for (int i = N-1; i > L; i--)
                {
                    if (S[i] == 'E') Change++;
                }
                if (max > Change) ans = L;
            }
            Console.WriteLine(ans);
        }
    }
}


Compiler output:
a.cc:1:7: error: expected nested-name-specifier before 'System'
    1 | using System;
      |       ^~~~~~
a.cc:7:26: error: 'string' has not been declared
    7 |         static void Main(string[] args)
      |                          ^~~~~~
a.cc:7:35: error: expected ',' or '...' before 'args'
    7 |         static void Main(string[] args)
      |                                   ^~~~
a.cc:28:6: error: expected ';' after class definition
   28 |     }
      |      ^
      |      ;
a.cc: In static member function 'static void AtCorder98_A::Program::Main(int*)':
a.cc:9:21: error: expected primary-expression before 'int'
    9 |             int N = int.Parse(Console.ReadLine());
      |                     ^~~
a.cc:10:17: error: structured binding declaration cannot have type 'char'
   10 |             char[] S = Console.ReadLine().ToCharArray();
      |                 ^~
a.cc:10:17: note: type must be cv-qualified 'auto' or reference to cv-qualified 'auto'
a.cc:10:17: error: empty structured binding declaration
a.cc:10:20: error: expected initializer before 'S'
   10 |             char[] S = Console.ReadLine().ToCharArray();
      |                    ^
a.cc:11:17: error: structured binding declaration cannot have type 'char'
   11 |             char[] S = S2.ToCharArray();
      |                 ^~
a.cc:11:17: note: type must be cv-qualified 'auto' or reference to cv-qualified 'auto'
a.cc:11:17: error: empty structured binding declaration
a.cc:11:20: error: expected initializer before 'S'
   11 |             char[] S = S2.ToCharArray();
      |                    ^
a.cc:18:25: error: 'S' was not declared in this scope
   18 |                     if (S[i] == 'W') Change++;
      |                         ^
a.cc:22:25: error: 'S' was not declared in this scope
   22 |                     if (S[i] == 'E') Change++;
      |                         ^
a.cc:26:13: error: 'Console' was not declared in this scope
   26 |             Console.WriteLine(ans);
      |             ^~~~~~~
Language: C++

#include<iostream>
using namespace std;
int A[1<<20];
int main(void){
	int n;
	cin>>n;
	for(int i=1;i<=N;i++){
		cin>>A[i];
	}
	int r=1;
	long long sum=0;
	long long res=0;
	for(int l=1;l<=N;l++){
		while((r<=N)&&(sum+A[r]==(sum^A[r]))){
			sum+=A[r];
			r++;
		}
		res+=r-l;
		sum-=A[l];
	}
	cout<<res<<endl;
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:24: error: 'N' was not declared in this scope
    7 |         for(int i=1;i<=N;i++){
      |                        ^
a.cc:13:24: error: 'N' was not declared in this scope
   13 |         for(int l=1;l<=N;l++){
      |                        ^
Language: C++

乗っ取れたぜイエイ

Compiler output:
a.cc:1:1: error: '\U00004e57\U00003063\U000053d6\U0000308c\U0000305f\U0000305c\U000030a4\U000030a8\U000030a4' does not name a type
    1 | 乗っ取れたぜイエイ
      | ^~~~~~~~~~~~~~~~~~
Language: C++

import sys

N = int(input())
S = input()

position = []
for s in S:
    if s == 'W':
        position.append(-1)
    else:
        position.append(1)
i = 0
flips = N + 1
while i < N:
    flips_temp = 0
    j  = 0
    while j < N:
        if j < i:
            flips_temp += (1 - position[j]) / 2.
        if j > i:
            flips_temp += (1 + position[j]) / 2.
        j = j + 1
    if flips_temp < flips:
        flips = flips_temp
    i = i + 1
print(flips)

Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import sys
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
Language: C++

N=int(input())
S=input()

#前計算
order=0
for c in S:
    if c=='E':
        order+=1

#計算
ans = N
for i in range(N):
    #before
    if S[i]=='E':
        order-=1
    #calc
    ans=min(ans,order)
    #after
    if S[i]=='W':
        order+=1
print(ans)


Compiler output:
a.cc:4:2: error: invalid preprocessing directive #\U0000524d\U00008a08\U00007b97
    4 | #前計算
      |  ^~~~~~
a.cc:10:2: error: invalid preprocessing directive #\U00008a08\U00007b97
   10 | #計算
      |  ^~~~
a.cc:13:6: error: invalid preprocessing directive #before
   13 |     #before
      |      ^~~~~~
a.cc:16:6: error: invalid preprocessing directive #calc
   16 |     #calc
      |      ^~~~
a.cc:18:6: error: invalid preprocessing directive #after
   18 |     #after
      |      ^~~~~
a.cc:1:1: error: 'N' does not name a type
    1 | N=int(input())
      | ^
Language: C++

#include <iostream>
#include <string.h>
using namespace std;
#include <algorithm>
#include INF 1234567890;
int main(){
	string str,m;
	int a;
	int w=0;
	int e=0;
	cin>>a;
	Min=INF;
	for (int i=0;i<a;i++){
		cin>>m;
		 str+=m;
	}
	for (int i=0;i<5;i++){
		for (int n=0;n<5;n++){
			if (i>n&&str[n]=='W') w++;
			if (i<n&&str[n]=='E') e++;
		}
		Min=min(w+e,Min);
		w=0;
		w=0;
	}
	cout<<Min<<endl;
	return 0;
}

Compiler output:
a.cc:5:10: error: #include expects "FILENAME" or <FILENAME>
    5 | #include INF 1234567890;
      |          ^~~
a.cc: In function 'int main()':
a.cc:12:9: error: 'Min' was not declared in this scope
   12 |         Min=INF;
      |         ^~~
a.cc:12:13: error: 'INF' was not declared in this scope
   12 |         Min=INF;
      |             ^~~
Language: C++

#include <iostream>
#include <string.h>
using namespace std;
#include <algorithm>
#include INF 1234567890;
int main(){
	string str,m;
	int a;
	int w=0;
	int e=0;
	cin>>a;
	Min=INF;
	for (int i=0;i<a;i++){
		cin>>m; str+=m;
	}
	for (int i=0;i<5;i++){
		for (int n=0;n<5;n++){
			if (i>n&&str[n]=='W') w++;
			if (i<n&&str[n]=='E') e++;
		}
		Min=min(w+e,Min);
		w=0;
		w=0;
	}
	cout<<Min<<endl;
	return 0;
}

Compiler output:
a.cc:5:10: error: #include expects "FILENAME" or <FILENAME>
    5 | #include INF 1234567890;
      |          ^~~
a.cc: In function 'int main()':
a.cc:12:9: error: 'Min' was not declared in this scope
   12 |         Min=INF;
      |         ^~~
a.cc:12:13: error: 'INF' was not declared in this scope
   12 |         Min=INF;
      |             ^~~
Language: C++

#include "stdafx.h"
#include <iostream>
#include <vector>
using namespace std;

int main() {
	int N, a[200000];
	cin >> N;
	for (int i = 0; i<N; i++) {
		cin >> a[i];
	}
	int sum = 0, left = 0;
	long long ans = 0;
	for (int i = 0; i<N; i++) {
		while (sum & a[i]) {
			ans += i - left;
			sum -= a[left];
			left++;
		}
		sum |= a[i];
	}
	while (left < N) ans += N - left++;
	cout << ans << endl;
	return 0;
}

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

#include<iostream>
int main() {
	int n;
	cin >> n;
	char str[300000];
	cin >> str;

	int min = 3000000;
	for (int target = 0; target < n; target++) {
		int count = 0;
		for (int j = 0; j < n; j++) {
			if (j < target && str[j] == 'W')
				count++;
			if (j > target && str[j] == 'E')
				count++;
		}

		if (min > count)
			min = count;
	}
	cout << min << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    4 |         cin >> n;
      |         ^~~
      |         std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:21:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   21 |         cout << min << endl;
      |         ^~~~
      |         std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:21:24: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   21 |         cout << min << endl;
      |                        ^~~~
      |                        std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

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


int N;
string S;

int solve() {
    int allE = 0, allW = 0;
    for (int i = 0; i < (int)S.size(); ++i) {
        if (S[i] == 'E') ++allE;
        else ++allW;
    }
    int res = (int)S.size();
    int curE = 0, curW = 0;
    for (int i = 0; i < (int)S.size(); ++i) {
        int migiE = allE - curE;
        if (S[i] == 'E') --migiE;
        chmin(res, curW + migiE);
        
        if (S[i] == 'E') ++curE;
        else ++curW;
    }
    
    return res;
}

int main() {
    while (cin >> N >> S) {
        cout << solve() << endl;
    }
}

Compiler output:
a.cc: In function 'int solve()':
a.cc:20:9: error: 'chmin' was not declared in this scope
   20 |         chmin(res, curW + migiE);
      |         ^~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
long long int flagE,flagW,n,ans=10000000;
char prevchar='W',s[300001];
int main()
{
	long long int i,j;
	cin>>n;
	for(i=0;i<n;i++)
	{
		cin>>s[i];
		if((prevchar=='E')&&(s[i]=='E')&&  ((flagWflagE-1)<ans))
		ans=(flagW-flagE-1);
		if(s[i]=='W')
		flagW++;
		else
		flagE++;
		prevchar=s[i];
	}
	if(0<ans)
	cout<<flagE;
	else
	cout<<(ans+flagE)<<'\n';
	return 0;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:12:54: error: 'flagWflagE' was not declared in this scope
   12 |                 if((prevchar=='E')&&(s[i]=='E')&&  ((flagWflagE-1)<ans))
      |                                                      ^~~~~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
long long int flagE,flagW,n,ans=10000000;
char prevchar='W',s[300001];
int main()
{
	long long int i,j;
	cin>>n;
	for(i=0;i<n;i++)
	{
		cin>>s[i];
		if((prevchar=='E')&&(s[i]=='E')&&  ((flagWflagE-1)<ans))
		ans=(flagW-flagE-1);
		if(s[i]=='W')
		flagW++;
		else
		flagE++;
		prevchar=s[i];
	}
	if(flagE<ans)
	cout<<flagE;
	else
	cout<<(ans+flagE)<<'\n';
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:54: error: 'flagWflagE' was not declared in this scope
   12 |                 if((prevchar=='E')&&(s[i]=='E')&&  ((flagWflagE-1)<ans))
      |                                                      ^~~~~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
long long int flagE,flagW,n,ans=10000000;
char prev='W',s[300001];
int main()
{
	long long int i,j;
	cin>>n;
	for(i=0;i<n;i++)
	{
		cin>>s[i];
		if((prev=='E')&&(s[i]=='E')&&((flagW-flagE-1)<ans))
		ans=(flagW-flagE-1);
		if(s[i]=='W')
		flagW++;
		else
		flagE++;
		prev=s[i];
	}
	if(flagE<ans)
	cout<<flagE;
	else
	cout<<(ans+flagE)<<'\n';
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:21: error: reference to 'prev' is ambiguous
   12 |                 if((prev=='E')&&(s[i]=='E')&&((flagW-flagE-1)<ans))
      |                     ^~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:66,
                 from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:244:5: note: candidates are: 'template<class _BidirectionalIterator> constexpr _BidirectionalIterator std::prev(_BidirectionalIterator, typename iterator_traits<_Iter>::difference_type)'
  244 |     prev(_BidirectionalIterator __x, typename
      |     ^~~~
a.cc:4:6: note:                 'char prev'
    4 | char prev='W',s[300001];
      |      ^~~~
a.cc:18:17: error: reference to 'prev' is ambiguous
   18 |                 prev=s[i];
      |                 ^~~~
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:244:5: note: candidates are: 'template<class _BidirectionalIterator> constexpr _BidirectionalIterator std::prev(_BidirectionalIterator, typename iterator_traits<_Iter>::difference_type)'
  244 |     prev(_BidirectionalIterator __x, typename
      |     ^~~~
a.cc:4:6: note:                 'char prev'
    4 | char prev='W',s[300001];
      |      ^~~~
Language: C++

#include<iostream>
#include<algorithm>
#include<string> 
#include<map>
#include<set>
#include<vector>
#include<string.h>
#include<math.h>
#include<stdio.h>
#include<queue>
#include<utility>
#include<cstdio>
#include<cstring>
#define fo(i,w,n) for(int i=(int) w;i<(int) n;i++)
#define qui queue<int>
#define vit vector<int>
#define ll long long
#define pb push_back
#define lb lower_bound
#define ub upper_bound
using namespace std;
int a[300100],b[300100],c[300100],d[300100];
int main()
{string s;int n,e=0,f=0,g,h=999999;cin>>n>>s;
fo(i,1,n)if(s[i]=='E')f++;
a[e++]=f;
fo(i,1,n){
	if(s[i-1]=='W')f++;
	if(s[i]=='W')f--;
	a[e++]=f;
}
fo(i,0,n)h=min(a[i],h);
cout<<h;

Compiler output:
a.cc: In function 'int main()':
a.cc:33:9: error: expected '}' at end of input
   33 | cout<<h;
      |         ^
a.cc:24:1: note: to match this '{'
   24 | {string s;int n,e=0,f=0,g,h=999999;cin>>n>>s;
      | ^
Language: C++

#include <bits/stdc++.h>
#include "printer.hpp"
using namespace std;
typedef long long ll;
#define REP(i,n) FOR(i,0,n)
#define FOR(i,a,b) for(ll i=a;i<b;i++)
#define PB push_back
typedef vector<ll> vi;
typedef vector<vector<ll>> vvi;
typedef pair<ll,ll> pii;
typedef vector<pii> vpii;
typedef pii point;
using namespace std;

int main(){
  ll N; cin>>N;
  string S; cin>>S;
  vi w(N+1),e(N+1);
  REP(i,N){
    w[i+1]=w[i]; e[i+1]=e[i];
    if(S[i]=='W') w[i+1]++;
    if(S[i]=='E') e[i+1]++;
  }
  cout<<w<<endl;
  cout<<e<<endl;
  ll ans=min(e[N]-e[1],w[N-1]-w[0]);
  cout<<ans<<endl;
  FOR(i,1,N-1){
    ans=min(ans,(e[N]-e[i+1])+(w[i]-w[0]));
    cout<<ans<<endl;
  }
}


Compiler output:
a.cc:2:10: fatal error: printer.hpp: No such file or directory
    2 | #include "printer.hpp"
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<bits/stdc++.h>
#include<memory.h>
using namespace std;
long int WOL[300000],EOR[300000];
long int flagWOL=1,flagEOR=1;
int main()
{
char s[300001];
long int n,i,j,ans=65535;
cin>>n;
for(i=0;i<n;i++)
{
cin>>s[i];
if((s[i]=='W')&&((i+1)<n))
{
fillmemory(&WOL[i+1],n-i-1,flagWOL);
flagWOL++;
}
if((s[i]=='E')&&(i>0))
{
fillmemory(&EOR[0],i,flagEOR);
flagEOR++;
}
}
for(i=0;i<n;i++)
{
if((WOL[i]+EOR[i])<ans)
ans=(WOL[i]+EOR[i]);
}
cout<<ans;
return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:1: error: 'fillmemory' was not declared in this scope
   16 | fillmemory(&WOL[i+1],n-i-1,flagWOL);
      | ^~~~~~~~~~
a.cc:21:1: error: 'fillmemory' was not declared in this scope
   21 | fillmemory(&EOR[0],i,flagEOR);
      | ^~~~~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
long int WOL[300000],EOR[300000];
long int flagWOL=1,flagEOR=1;
int main()
{
char s[300001];
long int n,i,j,ans=65535;
cin>>n;
for(i=0;i<n;i++)
{
cin>>s[i];
if((s[i]=='W')&&((i+1)<n))
{
fillmemory(&WOL[i+1],n-i-1,flagWOL);
flagWOL++;
}
if((s[i]=='E')&&(i>0))
{
fillmemory(&EOR[0],i,flagEOR);
flagEOR++;
}
}
for(i=0;i<n;i++)
{
if((WOL[i]+EOR[i])<ans)
ans=(WOL[i]+EOR[i]);
}
cout<<ans;
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:1: error: 'fillmemory' was not declared in this scope
   15 | fillmemory(&WOL[i+1],n-i-1,flagWOL);
      | ^~~~~~~~~~
a.cc:20:1: error: 'fillmemory' was not declared in this scope
   20 | fillmemory(&EOR[0],i,flagEOR);
      | ^~~~~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
long int WOL[300000],EOR[300000];
long int flagWOL=1,flagEOR=1;
int main()
{
char s[300001];
long int n,i,j,ans=65535;
cin>>n;
for(i=0;i<n;i++)
{
cin>>s[i];
if((s[i]=='W')&&((i+1)<n))
{
FillMemory(&WOL[i+1],n-i-1,flagWOL);
flagWOL++;
}
if((s[i]=='E')&&(i>0))
{
FillMemory(&EOR[0],i,flagEOR);
flagEOR++;
}
}
for(i=0;i<n;i++)
{
if((WOL[i]+EOR[i])<ans)
ans=(WOL[i]+EOR[i]);
}
cout<<ans;
return 0;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:15:1: error: 'FillMemory' was not declared in this scope
   15 | FillMemory(&WOL[i+1],n-i-1,flagWOL);
      | ^~~~~~~~~~
a.cc:20:1: error: 'FillMemory' was not declared in this scope
   20 | FillMemory(&EOR[0],i,flagEOR);
      | ^~~~~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for(int i=(a),i##_end=(b);i<=i##_end;++i)
#define per(i,a,b) for(int i=(b),i##_end=(a);i>=i##_end;--i)
#define For(i,a,b) for(int i=(a),i##_end=(b);i<i##_end;++i)
#define foe(i,a) for(__typeof(a.begin())i=a.begin();i!=a.end();++i)
#define X first
#define Y second
#define mp make_pair
#define pb push_back
#define SZ(x) ((int)(x).size())
#define all(x) (x).begin(),(x).end()
#define Es(x,i) for(Edge *i=G[x];i;i=i->nxt)
typedef double ld;
typedef long long L;
typedef long double lf;
typedef unsigned int uint;
typedef unsigned long long uL;
typedef pair<int,int> pii;
const int inf=0x3f3f3f3f,mo=1e9+7;
template<typename A,typename B>inline bool upmx(A&x,const B&y){return x<y?x=y,1:0;}
template<typename A,typename B>inline bool upmn(A&x,const B&y){return x>y?x=y,1:0;}
template<typename T>inline T gcd(T x,T y){for(;y;swap(x,y))x%=y;return x;}
inline int Pow(int a,int b,int p=mo){int r=1;for(;b;b>>=1,a=1ll*a*a%p)if(b&1)r=1ll*r*a%p;return r;}
#ifdef flukehn
#define debug(...) fprintf(stderr, __VA_ARGS__)
#else
#define debug(...)
#endif

Compiler output:
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
Language: Java

#include<bits/stdc++.h>
#define ALL(c) (c).begin(),(c).end()
#define EACH(i,c) for(auto i=(c).begin();i!=(c).end();++i)
using namespace std;

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

	vector<int> e(N), w(N), re(N), rw(N);
	for(int i = 1; i < N; ++i) {
		e[i] = e[i-1] + (S[i-1] == 'E' ? 1: 0);
		w[i] = w[i-1] + (S[i-1] == 'W' ? 1: 0);
	}
	for(int i = N-2; i >= 0; --i) {
		re[i] = re[i+1] + (S[i+1] == 'E' ? 1: 0);
		rw[i] = rw[i+1] + (S[i+1] == 'W' ? 1: 0);
	}

	int res = N;
	for(int i = 0; i < N; ++i) {
		res = min(res, w[i] + re[i]);
	}

	cout << res << endl;
	return 0;
}


Compiler output:
Main.java:1: error: illegal character: '#'
#include<bits/stdc++.h>
^
Main.java:1: error: class, interface, enum, or record expected
#include<bits/stdc++.h>
        ^
Main.java:2: error: illegal character: '#'
#define ALL(c) (c).begin(),(c).end()
^
Main.java:3: error: illegal character: '#'
#define EACH(i,c) for(auto i=(c).begin();i!=(c).end();++i)
^
Main.java:3: error: class, interface, enum, or record expected
#define EACH(i,c) for(auto i=(c).begin();i!=(c).end();++i)
                                         ^
Main.java:3: error: class, interface, enum, or record expected
#define EACH(i,c) for(auto i=(c).begin();i!=(c).end();++i)
                                                      ^
Main.java:9: error: not a statement
	cin >> N >> S;
	         ^
Main.java:11: error: not a statement
	vector<int> e(N), w(N), re(N), rw(N);
	              ^
Main.java:26: error: not a statement
	cout << res << endl;
	            ^
Main.java:6: error: unnamed classes are a preview feature and are disabled by default.
int main(){
^
  (use --enable-preview to enable unnamed classes)
Main.java:11: error: ';' expected
	vector<int> e(N), w(N), re(N), rw(N);
	             ^
Main.java:11: error: ';' expected
	vector<int> e(N), w(N), re(N), rw(N);
	               ^
Main.java:11: error: ';' expected
	vector<int> e(N), w(N), re(N), rw(N);
	                      ^
Main.java:11: error: ';' expected
	vector<int> e(N), w(N), re(N), rw(N);
	                             ^
14 errors
Language: C++

#include <bits/stdc++.h>
#define mk make_pair
#define fs first
#define sc second
using namespace std;
typedef long long ll;
typedef long double ld;
string s;
int a[300010];
int main(){
  int n;
  while(cin>>n){
   	cin>>s;
    int cnt=0, ans=n;
	for(int i=0; i<n; ++i){
      a[i]=cnt;
    	if(s[i]=='W'){
          ++cnt;
    }
      cnt=0;
	for(int i=n-1; i>=0; --i){
    	a[i]+=cnt;
      if(s[i]=='E'){
          ++cnt;
    }
      for(int i=0; i<n; ++i)
        ans=min(ans, a[i]);
       cout<<ans<<endl;
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:31:2: error: expected '}' at end of input
   31 | }
      |  ^
a.cc:12:16: note: to match this '{'
   12 |   while(cin>>n){
      |                ^
a.cc:31:2: error: expected '}' at end of input
   31 | }
      |  ^
a.cc:10:11: note: to match this '{'
   10 | int main(){
      |           ^
Language: C++

#include <bits/stdc++.h>

using namespace std;

int n;
bool s[300010];
int le,ri;
int ans=INT_MAX;

int main()
{
	cin>>n;
	int i,j;
	string str;
	cin>>str;
	for (i=1;i<=n;i++){
		if (str[i-1]=='E')s[i]=1,ri++;
		else s[i]=0;
	}
	cout<<ri<<endl;
	le=0;
	for (i=1;i<=n;i++){
		if (s[i])ri--;
		ans=min(ans,le+ri)
		if (!s[i])le++;
	}
	cout<<ans<<endl;
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:24:35: error: expected ';' before 'if'
   24 |                 ans=min(ans,le+ri)
      |                                   ^
      |                                   ;
   25 |                 if (!s[i])le++;
      |                 ~~
Language: C++

#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int N;
const int maxn = 2e5 + 5;
long longf[maxn],g[maxn];
int main() {
    cin>>N;
    for(int i = 1; i <= N; i++){
        int tmp;
        cin>>tmp;
        f[i] = f[i - 1] + tmp;
        g[i] = g[i - 1] ^ tmp;
    }
    int l = 1;
    long long ans = 0;
    for(int r = 1; r <= N; r++){
        while(f[r] - f[l - 1] != (g[r] ^ g[l - 1])) l++;
        ans += r - l + 1;
    }
    cout<<ans<<endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:9: error: 'f' was not declared in this scope
   13 |         f[i] = f[i - 1] + tmp;
      |         ^
a.cc:19:15: error: 'f' was not declared in this scope
   19 |         while(f[r] - f[l - 1] != (g[r] ^ g[l - 1])) l++;
      |               ^
Language: C++

#import<iostream>
using namespace std;

int main(){
    int n;
    string s;
    cin >> n >> s;

    int team_e_after = 0;
    for (int i = 0; i < n; i++) {
        if (s[i] == 'E') team_e++;
    }
    int ans = 99999999 //INF
    int team_w_before = 0;
    for (int i = 0; i < n; i++) {
        if (s[i] == 'E') {
            team_e_after--;
        }

        ans = min(ans, team_w_before + team_e_after);

        if (s[i] == 'w') {
            team_w_before++;
        }
    }
    cout << ans << endl;
}

Compiler output:
a.cc:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated]
    1 | #import<iostream>
      |  ^~~~~~
a.cc: In function 'int main()':
a.cc:11:26: error: 'team_e' was not declared in this scope
   11 |         if (s[i] == 'E') team_e++;
      |                          ^~~~~~
a.cc:14:5: error: expected ',' or ';' before 'int'
   14 |     int team_w_before = 0;
      |     ^~~
a.cc:20:24: error: 'team_w_before' was not declared in this scope
   20 |         ans = min(ans, team_w_before + team_e_after);
      |                        ^~~~~~~~~~~~~
Language: C++

#import<iostream>
using namespace std;

int main(){
    int n;
    string s;
    cin >> n >> s;

    int team_e_after = 0;
    for (int i = 0; i < n; i++) {
        if (s[i] == 'E') team_e++;
    }
    int ans = 99999999 //INF
    int team_w_before = 0;
    for (int i = 0; i < n; i++) {
        if (s[i] == 'E') {
            team_e_after--;
        }

        ans = min(ans, team_w_before + team_e_after);

        if (s[i] == 'w') {
            team_w_before++;
        }
    }
}

Compiler output:
a.cc:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated]
    1 | #import<iostream>
      |  ^~~~~~
a.cc: In function 'int main()':
a.cc:11:26: error: 'team_e' was not declared in this scope
   11 |         if (s[i] == 'E') team_e++;
      |                          ^~~~~~
a.cc:14:5: error: expected ',' or ';' before 'int'
   14 |     int team_w_before = 0;
      |     ^~~
a.cc:20:24: error: 'team_w_before' was not declared in this scope
   20 |         ans = min(ans, team_w_before + team_e_after);
      |                        ^~~~~~~~~~~~~
Language: C++

#include<string>
#include<string.h>
#include<map>
#include<set>
#include<vector>
#include<stdio.h>
#include<math.h>
#include<iostream>
#include<algorithm>
#include<queue>
#include<stdio.h>

using namespace std;

long long k=300005;
int main()
{
    int n,sum;
    string s;
    cin>>n>>s;
    for(int i=0;i<n;i++)
    sum+=s[i]=='E';
    for(int i=0;i<n;i++)
    {
    sum-=s[i]=='E';
    k=min(sum,k);
    sum+=s[i]=='W';
    }
     cout<<sum;
     
    return 0;
} 

Compiler output:
a.cc: In function 'int main()':
a.cc:26:10: error: no matching function for call to 'min(int&, long long int&)'
   26 |     k=min(sum,k);
      |       ~~~^~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:26:10: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   26 |     k=min(sum,k);
      |       ~~~^~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:9:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:26:10: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   26 |     k=min(sum,k);
      |       ~~~^~~~~~~
Language: Java

class AtCoder {

    public static void main(String[] args){
    	private class AtCoder {

	        String[] N;

	        int S;

	        BufferedReader br;

	        AtCoder () {

	           String N = new String[];
	           
	           int S = 0;

	            br = new BufferedReader(new InputStreamReader(System.in));

	        }
 
       			if(0 != N || 0 != S){
       				System.out.println(N + S);
       			}
		   
		   
		   String q = "WEEWW";
		   int w = 5;

  			if(w==S || q.equals(N)){
  				System.out.println("1");
  			}


  			String e = "WEWEWEEEWWWE";

	        int i = 12;
	        int d = 4;

	        if(e.equals(N)&&i==S){
	        	System.out.println(d);
	        }

	        String z = "WWWWWEEE";
	        int k = 8;
	        int l = 5;
	        	
	        if(z.equals(N)&&l==S){
	        	System.out.println(S - l);
	        	}
	   }
    }
}	   


Compiler output:
Main.java:4: error: illegal start of expression
    	private class AtCoder {
    	^
Main.java:14: error: array dimension missing
	           String N = new String[];
	                                  ^
Main.java:22: error: illegal start of type
       			if(0 != N || 0 != S){
       			^
Main.java:22: error: <identifier> expected
       			if(0 != N || 0 != S){
       			         ^
Main.java:22: error: <identifier> expected
       			if(0 != N || 0 != S){
       			                   ^
Main.java:30: error: illegal start of type
  			if(w==S || q.equals(N)){
  			^
Main.java:30: error: <identifier> expected
  			if(w==S || q.equals(N)){
  			    ^
Main.java:30: error: <identifier> expected
  			if(w==S || q.equals(N)){
  			       ^
Main.java:30: error: <identifier> expected
  			if(w==S || q.equals(N)){
  			                   ^
Main.java:30: error: <identifier> expected
  			if(w==S || q.equals(N)){
  			                     ^
Main.java:30: error: ';' expected
  			if(w==S || q.equals(N)){
  			                      ^
Main.java:40: error: illegal start of type
	        if(e.equals(N)&&i==S){
	        ^
Main.java:40: error: <identifier> expected
	        if(e.equals(N)&&i==S){
	                   ^
Main.java:40: error: <identifier> expected
	        if(e.equals(N)&&i==S){
	                     ^
Main.java:40: error: ';' expected
	        if(e.equals(N)&&i==S){
	                      ^
Main.java:48: error: illegal start of type
	        if(z.equals(N)&&l==S){
	        ^
Main.java:48: error: <identifier> expected
	        if(z.equals(N)&&l==S){
	                   ^
Main.java:48: error: <identifier> expected
	        if(z.equals(N)&&l==S){
	                     ^
Main.java:48: error: ';' expected
	        if(z.equals(N)&&l==S){
	                      ^
Main.java:53: error: class, interface, enum, or record expected
}	   
^
20 errors
Language: C++

#include<iostream>
#include<cstdio>
#include<algorithm>
using namespace std;
int main()
{
	long long n;
	long long Min = 3000000;
	long long ans;
	long long a[300005];
	char trag;
	long long sum = 0;
	cin >> n;
	memset(a, 0, sizeof(a));
	for (long long i = 1; i <= n; i++)
	{
		cin >> trag;
		if (trag == 'E')
			sum++;
		a[i] = sum;
	}
	for (long long i = 1; i <= n; i++)
	{
		ans = a[n] - a[i];
		ans += (i - 1) - a[i - 1];
		Min = min(ans, Min);
	}
	cout << Min << endl;
	return 0;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:14:9: error: 'memset' was not declared in this scope
   14 |         memset(a, 0, sizeof(a));
      |         ^~~~~~
a.cc:4:1: note: 'memset' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
    3 | #include<algorithm>
  +++ |+#include <cstring>
    4 | using namespace std;
Language: C++

#include <bits/stdc++.h>

using namespace std;
#define ll long long
#define rep(i,n) for(ll i=0; i<n; i++)
#define rep2(i,a,b) for(ll i=a; i<=b; i++)
#define drep2(i,a,b) for(ll i=a; i>=b; i--)
#define pb push_back

long long main ()
{
  long long N;
  cin >> N;
  string S;
  cin >> S;

  long long minj = 0;
  long long minm = 0;

  long long right[N];
  long long w[N];
  long long maxe = 0;

  rep(i,N) {
    if (i == 0) {
      if (S[i] == 'E') {
        right[i] = 1;
        w[i] = 0;
        maxe++;
      } else {
        right[i] = 0;
        w[i] = 1;
        continue;
      }
    }
      
    if (S[i] == 'E') {
      right[i] = right[i-1]+1;
      maxe++;
      w[i] = w[i-1];
    } else {
      right[i] = right[i-1];
      w[i] = w[i-1] + 1;
    }

  }


  //cout << S << endl;
  //cout << "maxe: " << maxe << endl;
  long long mmin = long long_MAX;
  long long cnt;

  rep(i,N) {
    cnt = (maxe-right[i]) + ((S[i] == 'W')? (w[i]-1) : w[i]) ;

    if (mmin > cnt) mmin = cnt;
    //cout << right[i] << ", " 
    //  << "nokorie: " << maxe - right[i] << ", " 
    //  << "now w: " << w[i] << ", " 
    //  << "nokoriw: " << N - maxe - w[i] << ","
    //  << "total = " << (maxe-right[i]) + ((S[i] == 'W')? (w[i]-1) : w[i]) 
    //  << endl;
  }
  cout << mmin << endl;
  
}

Compiler output:
cc1plus: error: '::main' must return 'int'
a.cc: In function 'int main()':
a.cc:51:20: error: expected primary-expression before 'long'
   51 |   long long mmin = long long_MAX;
      |                    ^~~~
Language: Java

class AtCoder {

    public static void main(String[] args){
    	

	        String[] N;

	        int S;

	        BufferedReader br;

       MyScanner () {

	           String N = new String[2500000];

	           int S = 0;

	            br = new BufferedReader(new InputStreamReader(System.in));

	        }
 
	   public String next() {
		   
	        String[] WEEWW;

	        int i;

	        BufferedReader br;

	    MyScanner () {

	           String WEEWW = new String[WEEWW];

	           int i = 1;

	            br = new BufferedReader(new InputStreamReader(System.in));
		   
	   }

	   public String nextTo(){

		   String[] WEWEWEEEWWWE;
		   
	        int j;

	        BufferedReader br;

	   MyScanner () {

	        	String WEWEWEEEWWWE = new String[WEWEWEEEWWWE];

	            i = 12;

	            br = new BufferedReader(new InputStreamReader(System.in));
		   
	   }
	   public String nextToNext(){

		   String[] WWWWWEEE;
		   
	        int j;

	        BufferedReader br;

	   MyScanner () {

	        	String WWWWWEEE = new String[0];

	        	int k = 8;
	        	int l = 5;
	        	
	        	if (k==j){
	            br = new BufferedReader(new InputStreamReader(System.in - l));
	        	}
	   }
    }

Compiler output:
Main.java:12: error: ';' expected
       MyScanner () {
                   ^
Main.java:22: error: illegal start of expression
	   public String next() {
	   ^
Main.java:30: error: ';' expected
	    MyScanner () {
	                ^
Main.java:40: error: illegal start of expression
	   public String nextTo(){
	   ^
Main.java:48: error: ';' expected
	   MyScanner () {
	               ^
Main.java:57: error: illegal start of expression
	   public String nextToNext(){
	   ^
Main.java:65: error: ';' expected
	   MyScanner () {
	               ^
Main.java:76: error: reached end of file while parsing
    }
     ^
8 errors
Language: C++

#pragma GCC optimize(2)

#include<bits/stdc++.h>
#define mp make_pair
#define rep(i,n) for(int i=0;i<n;i++)
#define BINF 0x7fffffff
#define INF 0x3f3f3f3f
#define LINF 9223372036854775807
#define END(s) {cout<<s;return 0;}
#define CON(s) {cout<<s;continue;}
#define BRE(s) {cout<<s;break;}
#define pb push_back
#define All(a) a.begin(),a.end()  //with A in CAPITAL!!!
#define sz(a) (int)a.size()
#define F first
#define S second
using namespace std;

int main(){
//	ios::sync_with_stdio(false);
	int n;
	char s[300005];
	cin>>n;
	gets(s),gets(s); //左w 右E 
	int change=0;
	for(int i=1;i<n;i++) change+=(s[i]=='E');
	int mn=change;
	for(int i=1;i<n-1;i++){
		if(s[i-1]=='W') change++;
		if(s[i]=='E') change--;
		mn=min(mn,change);
	}
	cout<<mn;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:24:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
   24 |         gets(s),gets(s); //左w 右E
      |         ^~~~
      |         getw
Language: C++

#include <stdio.h>
#include <stdlib.h>

#define N 3*100000

int main()
{
	char inStr[N];
	int line_num = 0;
	int check_line = 0;
	char kara;
	int change_num = N, change_index = 0;

	scanf("%d", &line_num);
	scanf("%c", &kara);
	gets(inStr);
	printf("%s\n", inStr);

	while (inStr[check_line] != 0) {
		check_line++;
	}

	if (check_line != line_num) {
		return 0;
	}

	for (int i = 0; i < line_num; i++) {
		int count = 0;
		int j;
		for (j = 0; j < i; j++) {
			if (inStr[j] == 'W')
				count++;
		}

		for (j = i+1; j < line_num; j++) {
			if (inStr[j] == 'E')
				count++;
		}

		if (change_num > count) {
			change_num = count;
			change_index = i;
		}

	}

	printf("%d\n", change_num);

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
   16 |         gets(inStr);
      |         ^~~~
      |         getw
Language: C++

#include <bits/stdc++.h>
typedef long long LL;
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define REP(i,n) FOR(i,0,n)

using namespace std;

int main(void)
{
  int n;
  string s;
  cin >> n >> s;
  vector<int> e(n+1,0),w(n+1,0);
  REP(i,n) (s[i+1]=='E') ? ++e[i] : ++w[i+1];
  for(int i=n;i>0;--i) e[i-1]+=e[i];
  FOR(i,n) w[i+1]+=w[i];
  int answer = n-1;
  REP(i,n) answer = min(answer, e[i+1]+w[i]);
  cout << answer << endl;
  return 0;
}


Compiler output:
a.cc:16:10: error: macro "FOR" requires 3 arguments, but only 2 given
   16 |   FOR(i,n) w[i+1]+=w[i];
      |          ^
a.cc:3:9: note: macro "FOR" defined here
    3 | #define FOR(i,a,b) for(int i=(a);i<(b);++i)
      |         ^~~
a.cc: In function 'int main()':
a.cc:16:3: error: 'FOR' was not declared in this scope
   16 |   FOR(i,n) w[i+1]+=w[i];
      |   ^~~
Language: C++

#include<iostream>
using namespace std;
int main()
{int "成立" =="a+b=c" or "a*b";
int ?;
if("成立")
cout<<?;
system("pause");
return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:4:6: error: expected unqualified-id before string constant
    4 | {int "成立" =="a+b=c" or "a*b";
      |      ^~~~~~
a.cc:5:5: error: expected unqualified-id before '?' token
    5 | int ?;
      |     ^
a.cc:7:7: error: expected primary-expression before '?' token
    7 | cout<<?;
      |       ^
a.cc:7:8: error: expected primary-expression before ';' token
    7 | cout<<?;
      |        ^
a.cc:7:8: error: expected ':' before ';' token
    7 | cout<<?;
      |        ^
      |        :
a.cc:7:8: error: expected primary-expression before ';' token
Language: C++

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

int len ;

char s[300010] ;

int main(){
	#define NAME "arc098a"
	/freopen( NAME".inp" , "r" , stdin ) ; freopen( NAME".out" , "w" , stdout ) ;

	scanf("%d", &len) ;

	scanf("%s", s + 1) ;

	int numfoo = 0, numbar = 0 ;

	for (int i = 1; i <= len; ++ i){
		if(s[i] == 'W') numfoo ++ ;
		else numbar ++ ;
	}

	int foo = 0, bar = 0 ;

	int ans = (int)1e9 ;

	for (int i = 1; i <= len; ++ i){
		ans = min(ans, foo + numbar - bar) ;
		if(s[i] == 'W') foo ++ ;
		else bar ++ ;
	}

	printf("%d", ans) ;

	return 0 ;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:9: error: expected primary-expression before '/' token
   10 |         /freopen( NAME".inp" , "r" , stdin ) ; freopen( NAME".out" , "w" , stdout ) ;
      |         ^
Language: C++

#include<string>
#include<string.h>
#include<map>
#include<set>
#include<vector>
#include<stdio.h>
#include<math.h>
#include<iostream>
#include<algorithm>
#include<queue>
#include<stdio.h>

using namespace std;


int kk=111111111;
int main()
{
    long long k,ans=0,cnt=0,sum=0,kq=0;
    cin>>k;
    string s;
    cin>>s;
    for(int i=0;i<s.size();i++)
    {
        for(int j=0;j<i;j++)
        {
        if(s[j]=='W')
        ans++;
        }
        for(int m=i+1;m<k;m++)
        {
        if(s[m]=='E')
        cnt++;
        }
        sum=ans+cnt;
    }
    kq=min(sum,kk);
    cout<<kq;
   // system("pause");
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:37:11: error: no matching function for call to 'min(long long int&, int&)'
   37 |     kq=min(sum,kk);
      |        ~~~^~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:37:11: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   37 |     kq=min(sum,kk);
      |        ~~~^~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:9:
/usr/include/c++/14/bits/stl_algo.h:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:37:11: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   37 |     kq=min(sum,kk);
      |        ~~~^~~~~~~~
Language: Java


import java.util.Objects;
import java.util.Scanner;

public class Attention {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        String str = sc.next();

        String[] c = new String[n];

        for (int i = 0; i < n; i++) {
                c[i] = str.substring(i, i + 1);
        }

        long min = Long.MAX_VALUE;
        for (int i = 0; i < n; i++) {
            int count = 0;
            for (int j = 0; j < n; j++) {
                if(i == j){
                    continue;
                }

                if(i < j){
                    if(Objects.equals(c[j], "E")) count++;
                }else{
                    if(Objects.equals(c[j], "W")) count++;
                }
            }
            if(count < min){
                min = count;
            }
        }

        System.out.println(min);
    }
}


Compiler output:
Main.java:5: error: class Attention is public, should be declared in a file named Attention.java
public class Attention {
       ^
1 error
Language: C++

#include <bits/stdc++.h>
using namespace std;
int dp1[N],dp2[N];
char s[N];
int main()
{
    //ios::sync_with_stdio(false),cin.tie(0),cout.tie(0);
    int n;
    scanf("%d%s",&n,s+1);
    for(int i=1;i<=n;i++)
        dp1[i]=dp1[i-1]+(s[i]=='W');
    for(int i=n;i>0;i--)
        dp2[i]=dp2[i+1]+(s[i]=='E');
    int ans=n;
    for(int i=0;i<=n;i++)
        ans=min(dp1[i]+dp2[i+1],ans);
    cout<<ans<<'\n';
    return 0;
}


Compiler output:
a.cc:3:9: error: 'N' was not declared in this scope
    3 | int dp1[N],dp2[N];
      |         ^
a.cc:3:16: error: 'N' was not declared in this scope
    3 | int dp1[N],dp2[N];
      |                ^
a.cc:4:8: error: 'N' was not declared in this scope
    4 | char s[N];
      |        ^
a.cc: In function 'int main()':
a.cc:9:21: error: 's' was not declared in this scope
    9 |     scanf("%d%s",&n,s+1);
      |                     ^
a.cc:11:9: error: 'dp1' was not declared in this scope
   11 |         dp1[i]=dp1[i-1]+(s[i]=='W');
      |         ^~~
a.cc:13:9: error: 'dp2' was not declared in this scope; did you mean 'dup2'?
   13 |         dp2[i]=dp2[i+1]+(s[i]=='E');
      |         ^~~
      |         dup2
a.cc:16:17: error: 'dp1' was not declared in this scope
   16 |         ans=min(dp1[i]+dp2[i+1],ans);
      |                 ^~~
a.cc:16:24: error: 'dp2' was not declared in this scope; did you mean 'dup2'?
   16 |         ans=min(dp1[i]+dp2[i+1],ans);
      |                        ^~~
      |                        dup2
Language: C++

#include<iostream>
#include<iomanip>
#include<algorithm>
#include<cmath>
#include<vector>
#include<queue>
#include<stack>
#include<map>
#include<windows.h>
#define stop system(pause)
using namespace std;
const int inf=1e9,dx[]={-1,0,1,0},dy[]={0,-1,0,1};
int n,a[300005],b[300005],ans;
char c[300005];
int main(){
	ans=inf;
	for(int i=1;i<300005;i++)
		a[i]=b[i]=-1;
	cin>>n;
	for(int i=1;i<=n;i++)
	{
		cin>>c[i];
		a[i]=a[i-1];
		if(c[i]=='W')
			a[i]++;
	}
	for(int i=n;i>=1;i--)
		if(c[i]=='E')
			b[i]=b[i+1]+1;
		else
			b[i]=b[i+1];
	for(int i=1;i<=n;i++)
	{
		int x,y;
		if(a[i]>=0)
			x=a[i];
		else
			x=0;
		if(b[i]>=0)
			y=b[i];
		else
			y=0;
		ans=min(ans,x+y);
	}
	cout<<ans;
	return 0;
}

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

#include <algorithm>
#include <cstdio>
#include <iostream>
#include <cfloat>
#include <climits>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <queue>
#include <sstream>
#include <stack>
#include <time.h>
#include <vector>
#include <complex>
#include <map>
#include <set>
#include <iomanip>
#include <math.h>
#include <stdlib.h>
using namespace std;
int a[300004];
int main(){
  int n,ans=300000;
  string s;
  cin>>n>>s;
  for (int i=0;i<n;i++){
  	if (s[i]=='E') a[i]=2;
  	if (s[i]=='W') a[i]=1;
  	if (i>0) a[i]+=a[i-1];
  }
  for (int i=0;i<n;i++){
    int lef=i*2,tlef,trig;
    int rig=(n-i-1)*1;
    if (a[i]>0) tlef=a[i-1];
    else tlef=0;
    trig=a[n-1]-a[i];
    ans=min(ans,abs(lef-tlef)+abs(rig-trig));
  }
  cout<<ans;
  return 0;
}#include <algorithm>
#include <cstdio>
#include <iostream>
#include <cfloat>
#include <climits>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <queue>
#include <sstream>
#include <stack>
#include <time.h>
#include <vector>
#include <complex>
#include <map>
#include <set>
#include <iomanip>
#include <math.h>
#include <stdlib.h>
using namespace std;
int a[300004];
int main(){
  int n,ans=300000;
  string s;
  cin>>n>>s;
  for (int i=0;i<n;i++){
  	if (s[i]=='E') a[i]=2;
  	if (s[i]=='W') a[i]=1;
  	if (i>0) a[i]+=a[i-1];
  }
  for (int i=0;i<n;i++){
    int lef=i*2,tlef,trig;
    int rig=(n-i-1)*1;
    if (a[i]>0) tlef=a[i-1];
    else tlef=0;
    trig=a[n-1]-a[i];
    ans=min(ans,abs(lef-tlef)+abs(rig-trig));
  }
  cout<<ans;
  return 0;
}

Compiler output:
a.cc:41:2: error: stray '#' in program
   41 | }#include <algorithm>
      |  ^
a.cc:41:3: error: 'include' does not name a type
   41 | }#include <algorithm>
      |   ^~~~~~~
a.cc:61:5: error: redefinition of 'int a [300004]'
   61 | int a[300004];
      |     ^
a.cc:21:5: note: 'int a [300004]' previously declared here
   21 | int a[300004];
      |     ^
a.cc:62:5: error: redefinition of 'int main()'
   62 | int main(){
      |     ^~~~
a.cc:22:5: note: 'int main()' previously defined here
   22 | int main(){
      |     ^~~~