Language: C++

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

int main(){
  int ans = 0;
  string N;
  cin >> N;
  for (int i = 1; i <= (log10(N) / 1)) {
    ans += N[i];
  }
  if ((N % ans) == 0) {
    cout << "Yes" << endl;
  }
  else {
    cout << "No" << endl;
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:30: error: no matching function for call to 'log10(std::string&)'
    8 |   for (int i = 1; i <= (log10(N) / 1)) {
      |                         ~~~~~^~~
In file included from /usr/include/c++/14/valarray:605,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:166,
                 from a.cc:1:
/usr/include/c++/14/bits/valarray_after.h:457:5: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_UnClos<std::_Log10, std::_ValArray, _Tp>, _Tp> std::log10(const valarray<_Tp>&)'
  457 |     _DEFINE_EXPR_UNARY_FUNCTION(log10, struct std::_Log10)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:457:5: note:   template argument deduction/substitution failed:
a.cc:8:30: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::valarray<_Tp>'
    8 |   for (int i = 1; i <= (log10(N) / 1)) {
      |                         ~~~~~^~~
/usr/include/c++/14/bits/valarray_after.h:457:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_UnClos<std::_Log10, std::_Expr, _Dom>, typename _Dom::value_type> std::log10(const _Expr<_Dom1, typename _Dom1::value_type>&)'
  457 |     _DEFINE_EXPR_UNARY_FUNCTION(log10, struct std::_Log10)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:457:5: note:   template argument deduction/substitution failed:
a.cc:8:30: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
    8 |   for (int i = 1; i <= (log10(N) / 1)) {
      |                         ~~~~~^~~
In file included from /usr/include/c++/14/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/complex:1095:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::log10(const complex<_Tp>&)'
 1095 |     log10(const complex<_Tp>& __z)
      |     ^~~~~
/usr/include/c++/14/complex:1095:5: note:   template argument deduction/substitution failed:
a.cc:8:30: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::complex<_Tp>'
    8 |   for (int i = 1; i <= (log10(N) / 1)) {
      |                         ~~~~~^~~
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:114:
/usr/include/c++/14/cmath:357:5: note: candidate: 'template<class _Tp> constexpr typename __gnu_cxx::__enable_if<std::__is_integer<_Tp>::__value, double>::__type std::log10(_Tp)'
  357 |     log10(_Tp __x)
      |     ^~~~~
/usr/include/c++/14/cmath:357:5: note:   template argument deduction/substitution failed:
/usr/include/c++/14/cmath: In substitution of 'template<class _Tp> constexpr typename __gnu_cxx::__enable_if<std::__is_integer<_Tp>::__value, double>::__type std::log10(_Tp) [with _Tp = std::__cxx11::basic_string<char>]':
a.cc:8:30:   required from here
    8 |   for (int i = 1; i <= (log10(N) / 1)) {
      |                         ~~~~~^~~
/usr/include/c++/14/cmath:357:5: error: no type named '__type' in 'struct __gnu_cxx::__enable_if<false, double>'
  357 |     log10(_Tp __x)
      |     ^~~~~
In file included from /usr/include/features.h:523,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/os_defines.h:39,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/c++config.h:683,
                 from /usr/include/c++/14/cassert:43,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:33:
/usr/include/x86_64-linux-gnu/bits/mathcalls.h:125:1: note: candidate: 'double log10(double)'
  125 | __MATHCALL_VEC (log10,, (_Mdouble_ __x));
      | ^~~~~~~~~~~~~~
In file included from /usr/include/math.h:275,
                 from /usr/include/c++/14/cmath:47:
/usr/include/x86_64-linux-gnu/bits/mathcalls.h:125:1: note:   no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'double'
  125 | __MATHCALL_VEC (log10,, (_Mdouble_ __x));
      | ^
/usr/include/c++/14/cmath:349:3: note: candidate: 'constexpr long double std::log10(long double)'
  349 |   log10(long double __x)
      |   ^~~~~
/usr/include/c++/14/cmath:349:21: note:   no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'long double'
  349 |   log10(long double __x)
      |         ~~~~~~~~~~~~^~~
/usr/include/c++/14/cmath:345:3: note: candidate: 'constexpr float std::log10(float)'
  345 |   log10(float __x)
      |   ^~~~~
/usr/include/c++/14/cmath:345:15: note:   no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'float'
  345 |   log10(float __x)
      |         ~~~~~~^~~
a.cc:8:38: error: expected ';' before ')' token
    8 |   for (int i = 1; i <= (log10(N) / 1)) {
      |                                      ^
      |                                      ;
a.cc:11:10: error: no match for 'operator%' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
   11 |   if ((N % ans) == 0) {
      |        ~ ^ ~~~
      |        |   |
      |        |   int
      |        std::string {aka std::__cxx11::basic_string<char>}
/usr/include/c++/14/bits/valarray_after.h:409:5: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__modulus, typename _Dom1::value_type>::result_type> std::operator%(const _Expr<_Dom1, typename _Dom1::value_type>&, const _Expr<_Dom2, typename _Dom2::value_type>&)'
  409 |     _DEFINE_EXPR_BINARY_OPERATOR(%, struct std::__modulus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note:   template argument deduction/substitution failed:
a.cc:11:12: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   11 |   if ((N % ans) == 0) {
      |            ^~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__modulus, typename _Dom1::value_type>::result_type> std::operator%(const _Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
  409 |     _DEFINE_EXPR_BINARY_OPERATOR(%, struct std::__modulus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note:   template argument deduction/substitution failed:
a.cc:11:12: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   11 |   if ((N % ans) == 0) {
      |            ^~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__modulus, typename _Dom1::value_type>::result_type> std::operator%(const typename _Dom::value_type&, const _Expr<_Dom1, typename _Dom1::value_type>&)'
  409 |     _DEFINE_EXPR_BINARY_OPERATOR(%, struct std::__modulus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note:   template argument deduction/substitution failed:
a.cc:11:12: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
   11 |   if ((N % ans) == 0) {
      |            ^~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__modulus, typename _Dom1::value_type>::result_type> std::operator%(const _Expr<_Dom1, typename _Dom1::value_type>&, const valarray<typename _Dom::value_type>&)'
  409 |     _DEFINE_EXPR_BINARY_OPERATOR(%, struct std::__modulus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note:   template argument deduction/substitution failed:
a.cc:11:12: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
   11 |   if ((N % ans) == 0) {
      |            ^~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__modulus, typename _Dom1::value_type>::result_type> std::operator%(const valarray<typename _Dom::value_type>&, const _Expr<_Dom1, typename _Dom1::value_type>&)'
  409 |     _DEFINE_EXPR_BINARY_OPERATOR(%, struct std::__modulus)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note:   template argument deduction/substitution failed:
a.cc:11:12: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
   11 |   if ((N % ans) == 0) {
      |            ^~~
/usr/include/c++/14/valarray:1200:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__modulus, _Tp>::result_type> std::operator%(const valarray<_Tp>&, const valarray<_Tp>&)'
 1200 | _DEFINE_BINARY_OPERATOR(%, __modulus)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/valarray:1200:1: note:   template argument deduction/substitution failed:
a.cc:11:12: note:   'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::valarray<_Tp>'
   11 |   if ((N % ans) == 0) {
      |            ^~~
/usr/include/c++/14/valarray:1200:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__modulus, _Tp>::result_type> std::operator%(const valarray<_Tp>&, const typename valarray<_Tp>::value_type&)'
 1200 | _DEFINE_BINARY_OPERATOR(%, __modulus)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/valarray:1200:1: note:   template argument deduction/substitution failed:
a.cc:11:12: no