Language: C++

#include<iostream>
#include<string>
using namespace std;
 
int sai[100000][6];
int x[100000],n,sum;
int main(){
while(true){
    for(int i=0;i<6;i++){sai[0][i]=i+1;}
    string S[1000000];
    sum=1;
    cin>>n;
    for(int i=0;i<n;i++){cin>>S[i];}
    for(int i=0;i<n;i++){
        if(S[i]=='North'){
            x[i+1]=0;
        }
        if(S[i]=='East'){
            x[i+1]=1;
        }
        if(S[i]=='South'){
            x[i+1]=2;
        }
        if(S[i]=='West'){
            x[i+1]=3;
        }
        if(S[i]=='Left'){
            x[i+1]=3;
        }
        if(S[i]=='Right'){
            x[i+1]=3;
        }
    }
    for(int i=1;i<=S.size();i++){
        if(x[i]==2){
            sai[i][0]=sai[i-1][4];
            sai[i][1]=sai[i-1][0];
            sai[i][2]=sai[i-1][2];
            sai[i][3]=sai[i-1][3];
            sai[i][4]=sai[i-1][5];
            sai[i][5]=sai[i-1][1];
        }
        if(x[i]==3){
            sai[i][0]=sai[i-1][2];
            sai[i][1]=sai[i-1][1];
            sai[i][2]=sai[i-1][5];
            sai[i][3]=sai[i-1][0];
            sai[i][4]=sai[i-1][4];
            sai[i][5]=sai[i-1][3];
        }
        if(x[i]==0){
            sai[i][0]=sai[i-1][1];
            sai[i][1]=sai[i-1][5];
            sai[i][2]=sai[i-1][2];
            sai[i][3]=sai[i-1][3];
            sai[i][4]=sai[i-1][0];
            sai[i][5]=sai[i-1][4];
        }
        if(x[i]==1){
            sai[i][0]=sai[i-1][3];
            sai[i][1]=sai[i-1][1];
            sai[i][2]=sai[i-1][0];
            sai[i][3]=sai[i-1][5];
            sai[i][4]=sai[i-1][4];
            sai[i][5]=sai[i-1][2];
        }
	if(x[i]==4){
            sai[i][0]=sai[i-1][0];
            sai[i][1]=sai[i-1][3];
            sai[i][2]=sai[i-1][1];
            sai[i][3]=sai[i-1][4];
            sai[i][4]=sai[i-1][2];
            sai[i][5]=sai[i-1][5];
        }
        if(x[i]==5){
            sai[i][0]=sai[i-1][0];
            sai[i][1]=sai[i-1][2];
            sai[i][2]=sai[i-1][4];
            sai[i][3]=sai[i-1][1];
            sai[i][4]=sai[i-1][3];
            sai[i][5]=sai[i-1][5];
        }
        sum += sai[i][0];
    }
    cout<<sum<<endl;
    }
    return 0;
}

Compiler output:
a.cc:15:18: warning: multi-character literal with 5 characters exceeds 'int' size of 4 bytes
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
a.cc:18:18: warning: multi-character character constant [-Wmultichar]
   18 |         if(S[i]=='East'){
      |                  ^~~~~~
a.cc:21:18: warning: multi-character literal with 5 characters exceeds 'int' size of 4 bytes
   21 |         if(S[i]=='South'){
      |                  ^~~~~~~
a.cc:24:18: warning: multi-character character constant [-Wmultichar]
   24 |         if(S[i]=='West'){
      |                  ^~~~~~
a.cc:27:18: warning: multi-character character constant [-Wmultichar]
   27 |         if(S[i]=='Left'){
      |                  ^~~~~~
a.cc:30:18: warning: multi-character literal with 5 characters exceeds 'int' size of 4 bytes
   30 |         if(S[i]=='Right'){
      |                  ^~~~~~~
a.cc: In function 'int main()':
a.cc:15:16: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
   15 |         if(S[i]=='North'){
      |            ~~~~^~~~~~~~~
      |               |  |
      |               |  int
      |               std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/iosfwd:42,
                 from /usr/include/c++/14/ios:40,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
  192 |     operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
      |     ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
In file included from /usr/include/c++/14/string:43,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
  235 |     operator==(const allocator<_T1>&, const allocator<_T2>&)
      |     ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
In file included from /usr/include/c++/14/string:48:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
  441 |     operator==(const reverse_iterator<_Iterator>& __x,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
  486 |     operator==(const reverse_iterator<_IteratorL>& __x,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
 1667 |     operator==(const move_iterator<_IteratorL>& __x,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
 1737 |     operator==(const move_iterator<_Iterator>& __x,
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
                 from /usr/include/c++/14/string:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
 1033 |     operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
      |     ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
                 from /usr/include/c++/14/string:54:
/usr/include/c++/14/string_view:629:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
  629 |     operator==(basic_string_view<_CharT, _Traits> __x,
      |     ^~~~~~~~
/usr/include/c++/14/string_view:629:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   'std::__cxx11::basic_string<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
/usr/include/c++/14/string_view:637:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
  637 |     operator==(basic_string_view<_CharT, _Traits> __x,
      |     ^~~~~~~~
/usr/include/c++/14/string_view:637:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   'std::__cxx11::basic_string<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
/usr/include/c++/14/string_view:644:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
  644 |     operator==(__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
      |     ^~~~~~~~
/usr/include/c++/14/string_view:644:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
/usr/include/c++/14/bits/basic_string.h:3755:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
 3755 |     operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3755:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
/usr/include/c++/14/bits/basic_string.h:3772:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
 3772 |     operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3772:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   mismatched types 'const _CharT*' and 'int'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
/usr/include/c++/14/bits/basic_string.h:3819:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
 3819 |     operator==(const _CharT* __lhs,
      |     ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3819:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
In file included from /usr/include/c++/14/bits/memory_resource.h:47,
                 from /usr/include/c++/14/string:68:
/usr/include/c++/14/tuple:2558:5: note: candidate: 'template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const tuple<_UTypes ...>&, const tuple<_Elements ...>&)'
 2558 |     operator==(const tuple<_TElements...>& __t,
      |     ^~~~~~~~
/usr/include/c++/14/tuple:2558:5: note:   template argument deduction/substitution failed:
a.cc:15:18: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::tuple<_UTypes ...>'
   15 |         if(S[i]=='North'){
      |                  ^~~~~~~
In file included from /usr/include/c++/14/bits/locale_facets.h:48,