| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 1335803 | enson | JJOOII 2 (JOI20_ho_t2) | C++20 | Compilation error | 0 ms | 0 KiB |
#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
int N, K;
cin >> N >> K;
char C[N];
cin >> C;
vector<int>J, O, I;
for(int i = 0; i < N; i++){
if (C[i] == 'J') J.push_back(i);
if (C[i] == 'O') O.push_back(i);
if (C[i] == 'I') I.push_back(i);
}
int m = LLONG_MAX;
for(int i = K-1; i < J.size(); i++){
int eo = (lower_bound(O.begin(), O.end(), J[i]) != O.end()) ? -distance(lower_bound(O.begin(), O.end(), J[i]), O.begin()) : LLONG_MAX;
if (eo != LLONG_MAX) eo += K-1;
if (eo >= O.size()) continue;
int ei = (lower_bound(I.begin(), I.end(), O[eo]) != I.end()) ? -distance(lower_bound(I.begin(), I.end(), O[eo]), I.begin()) : LLONG_MAX;
if (ei != LLONG_MAX) ei += K-1;
if (ei >= I.size()) continue;
m = min(m, I[ei]-J[i-K+1]-K*3+1);
}
if (m != LLONG_MAX) cout << m;
else cout << -1;
}
Compilation message (stderr)
ho_t2.cpp: In function 'int main()':
ho_t2.cpp:11:9: error: no match for 'operator>>' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'char [N]')
11 | cin >> C;
| ~~~ ^~ ~
| | |
| | char [N]
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/13/sstream:40,
from /usr/include/c++/13/complex:45,
from /usr/include/c++/13/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:127,
from ho_t2.cpp:1:
/usr/include/c++/13/istream:325:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
325 | operator>>(void*& __p)
| ^~~~~~~~
/usr/include/c++/13/istream:325:7: note: conversion of argument 1 would be ill-formed:
ho_t2.cpp:11:12: error: cannot bind non-const lvalue reference of type 'void*&' to an rvalue of type 'void*'
11 | cin >> C;
| ^
/usr/include/c++/13/istream:201:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
201 | operator>>(unsigned long long& __n)
| ^~~~~~~~
/usr/include/c++/13/istream:201:7: note: conversion of argument 1 would be ill-formed:
ho_t2.cpp:11:12: error: invalid conversion from 'char*' to 'long long unsigned int' [-fpermissive]
11 | cin >> C;
| ^
| |
| char*
ho_t2.cpp:11:12: error: cannot bind rvalue '(long long unsigned int)((char*)(& C))' to 'long long unsigned int&'
/usr/include/c++/13/istream:197:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
197 | operator>>(long long& __n)
| ^~~~~~~~
/usr/include/c++/13/istream:197:7: note: conversion of argument 1 would be ill-formed:
ho_t2.cpp:11:12: error: invalid conversion from 'char*' to 'long long int' [-fpermissive]
11 | cin >> C;
| ^
| |
| char*
ho_t2.cpp:11:12: error: cannot bind rvalue '(long long int)((char*)(& C))' to 'long long int&'
/usr/include/c++/13/istream:192:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
192 | operator>>(unsigned long& __n)
| ^~~~~~~~
/usr/include/c++/13/istream:192:7: note: conversion of argument 1 would be ill-formed:
ho_t2.cpp:11:12: error: invalid conversion from 'char*' to 'long unsigned int' [-fpermissive]
11 | cin >> C;
| ^
| |
| char*
ho_t2.cpp:11:12: error: cannot bind rvalue '(long unsigned int)((char*)(& C))' to 'long unsigned int&'
/usr/include/c++/13/istream:188:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
188 | operator>>(long& __n)
| ^~~~~~~~
/usr/include/c++/13/istream:188:7: note: conversion of argument 1 would be ill-formed:
ho_t2.cpp:11:12: error: invalid conversion from 'char*' to 'long int' [-fpermissive]
11 | cin >> C;
| ^
| |
| char*
ho_t2.cpp:11:12: error: cannot bind rvalue '(long int)((char*)(& C))' to 'long int&'
/usr/include/c++/13/istream:184:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
184 | operator>>(unsigned int& __n)
| ^~~~~~~~
/usr/include/c++/13/istream:184:7: note: conversion of argument 1 would be ill-formed:
ho_t2.cpp:11:12: error: invalid conversion from 'char*' to 'unsigned int' [-fpermissive]
11 | cin >> C;
| ^
| |
| char*
ho_t2.cpp:11:12: error: cannot bind rvalue '(unsigned int)((char*)(& C))' to 'unsigned int&'
/usr/include/c++/13/istream:181:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
181 | operator>>(int& __n);
| ^~~~~~~~
/usr/include/c++/13/istream:181:7: note: conversion of argument 1 would be ill-formed:
ho_t2.cpp:11:12: error: invalid conversion from 'char*' to 'int' [-fpermissive]
11 | cin >> C;
| ^
| |
| char*
ho_t2.cpp:11:12: error: cannot bind rvalue '(int)((char*)(& C))' to 'int&'
/usr/include/c++/13/istream:177:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
177 | operator>>(unsigned short& __n)
| ^~~~~~~~
/usr/include/c++/13/istream:177:7: note: conversion of argument 1 would be ill-formed:
ho_t2.cpp:11:12: error: invalid conversion from 'char*' to 'short unsigned int' [-fpermissive]
11 | cin >> C;
| ^
| |
| char*
ho_t2.cpp:11:12: error: cannot bind rvalue '(short unsigned int)((char*)(& C))' to 'short unsigned int&'
/usr/include/c++/13/istream:174:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
174 | operator>>(short& __n);
| ^~~~~~~~
/usr/include/c++/13/istream:174:7: note: conversion of argument 1 would be ill-formed:
ho_t2.cpp:11:12: error: invalid conversion from 'char*' to 'short int' [-fpermissive]
11 | cin >> C;
| ^
| |
| char*
ho_t2.cpp:11:12: error: cannot bind rvalue '(short int)((char*)(& C))' to 'short int&'
/usr/include/c++/13/istream:170:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
170 | operator>>(bool& __n)
| ^~~~~~~~
/usr/include/c++/13/istream:170:7: note: conversion of argument 1 would be ill-formed:
ho_t2.cpp:11:12: error: cannot bind non-const lvalue reference of type 'bool&' to a value of type 'char*'
11 | cin >> C;
| ^
/usr/include/c++/13/istream:224:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
224 | operator>>(long double& __f)
| ^~~~~~~~
/usr/include/c++/13/istream:224:31: note: no known conversion for argument 1 from 'char [N]' to 'long double&'
224 | operator>>(long double& __f)
| ~~~~~~~~~~~~~^~~
/usr/include/c++/13/istream:220:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
220 | operator>>(double& __f)
| ^~~~~~~~
/usr/include/c++/13/istream:220:26: note: no known conversion for argument 1 from 'char [N]' to 'double&'
220 | operator>>(double& __f)
| ~~~~~~~~^~~
/usr/include/c++/13/istream:216:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
216 | operator>>(float& __f)
| ^~~~~~~~
/usr/include/c++/13/istream:216:25: note: no known conversion for argument 1 from 'char [N]' to 'float&'
216 | operator>>(float& __f)
| ~~~~~~~^~~
/usr/include/c++/13/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ^~~~~~~~
/usr/include/c++/13/istream:122:36: note: no known conversion for argument 1 from 'char [N]' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&)' {aka 'std::basic_istream<char>& (*)(std::basic_istream<char>&)'}
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/istream:126:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>; __ios_type = std::basic_ios<char>]'
126 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ^~~~~~~~
/usr/include/c++/13/istream:126:32: note: no known conversion for argument 1 from 'char [N]' to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&)' {aka 'std::basic_ios<char>& (*)(std::basic_ios<char>&)'}
126 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/13/istream:133:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
133 | operator>>(ios_base& (*__pf)(ios_base&))
| ^~~~~~~~
/usr/include/c++/13/istream:133:30: note: no known conversion for argument 1 from 'char [N]' to 'std::ios_base& (*)(std::ios_base&)'
133 | operator>>(ios_base& (*__pf)(ios_base&))
| ~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/c++/13/istream:349:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; __streambuf_type = std::basic_streambuf<char>]'
349 | operator>>(__streambuf_type* __sb);
| ^~~~~~~~
/usr/include/c++/13/istream:349:36: note: no known conversion for argument 1 from 'char [N]' to 'std::basic_istream<char>::__streambuf_type*' {aka 'std::basic_streambuf<char>*'}
349 | operator>>(__streambuf_type* __sb);
| ~~~~~~~~~~~~~~~~~~^~~~
In file included from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:41:
/usr/include/c++/13/cstddef:130:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
130 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/13/cstddef:130:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:5: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
11 | cin >> C;
| ^~~
In file included from /usr/include/c++/13/string:55,
from /usr/include/c++/13/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:52:
/usr/include/c++/13/bits/basic_string.tcc:827:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
827 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/13/bits/basic_string.tcc:827:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bitset:1593:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, bitset<_Nb>&)'
1593 | operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
| ^~~~~~~~
/usr/include/c++/13/bitset:1593:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::bitset<_Nb>' and 'char [N]'
11 | cin >> C;
| ^
In file included from /usr/include/c++/13/istream:1106:
/usr/include/c++/13/bits/istream.tcc:975:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
975 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/13/bits/istream.tcc:975:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: deduced conflicting types for parameter '_CharT' ('char' and 'char [N]')
11 | cin >> C;
| ^
/usr/include/c++/13/istream:846:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
846 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/13/istream:846:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: cannot convert 'C' (type 'char [N]') to type 'unsigned char&'
11 | cin >> C;
| ^
/usr/include/c++/13/istream:851:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
851 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/13/istream:851:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: cannot convert 'C' (type 'char [N]') to type 'signed char&'
11 | cin >> C;
| ^
/usr/include/c++/13/istream:949:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Num> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT (&)[_Num])'
949 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT (&__s)[_Num])
| ^~~~~~~~
/usr/include/c++/13/istream:949:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: variable-sized array type 'long int' is not a valid template argument
11 | cin >> C;
| ^
/usr/include/c++/13/istream:958:5: note: candidate: 'template<class _Traits, long unsigned int _Num> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char (&)[_Num])'
958 | operator>>(basic_istream<char, _Traits>& __in, unsigned char (&__s)[_Num])
| ^~~~~~~~
/usr/include/c++/13/istream:958:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'unsigned char' and 'char'
11 | cin >> C;
| ^
/usr/include/c++/13/istream:963:5: note: candidate: 'template<class _Traits, long unsigned int _Num> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char (&)[_Num])'
963 | operator>>(basic_istream<char, _Traits>& __in, signed char (&__s)[_Num])
| ^~~~~~~~
/usr/include/c++/13/istream:963:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'signed char' and 'char'
11 | cin >> C;
| ^
/usr/include/c++/13/istream:1096:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1096 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/13/istream:1096:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: variable-sized array type 'char (&)[N]' is not a valid template argument
11 | cin >> C;
| ^
/usr/include/c++/13/complex:504:5: note: candidate: 'template<class _Tp, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, complex<_Tp>&)'
504 | operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
| ^~~~~~~~
/usr/include/c++/13/complex:504:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::complex<_Tp>' and 'char [N]'
11 | cin >> C;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:143:
/usr/include/c++/13/iomanip:73:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Resetiosflags)'
73 | operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
| ^~~~~~~~
/usr/include/c++/13/iomanip:73:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: cannot convert 'C' (type 'char [N]') to type 'std::_Resetiosflags'
11 | cin >> C;
| ^
/usr/include/c++/13/iomanip:103:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setiosflags)'
103 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
| ^~~~~~~~
/usr/include/c++/13/iomanip:103:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: cannot convert 'C' (type 'char [N]') to type 'std::_Setiosflags'
11 | cin >> C;
| ^
/usr/include/c++/13/iomanip:134:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setbase)'
134 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setbase __f)
| ^~~~~~~~
/usr/include/c++/13/iomanip:134:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: cannot convert 'C' (type 'char [N]') to type 'std::_Setbase'
11 | cin >> C;
| ^
/usr/include/c++/13/iomanip:172:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setfill<_CharT>)'
172 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setfill<_CharT> __f)
| ^~~~~~~~
/usr/include/c++/13/iomanip:172:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::_Setfill<_CharT>' and 'char*'
11 | cin >> C;
| ^
/usr/include/c++/13/iomanip:202:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setprecision)'
202 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setprecision __f)
| ^~~~~~~~
/usr/include/c++/13/iomanip:202:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: cannot convert 'C' (type 'char [N]') to type 'std::_Setprecision'
11 | cin >> C;
| ^
/usr/include/c++/13/iomanip:232:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setw)'
232 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setw __f)
| ^~~~~~~~
/usr/include/c++/13/iomanip:232:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: cannot convert 'C' (type 'char [N]') to type 'std::_Setw'
11 | cin >> C;
| ^
/usr/include/c++/13/iomanip:266:5: note: candidate: 'template<class _CharT, class _Traits, class _MoneyT> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Get_money<_MoneyT>)'
266 | operator>>(basic_istream<_CharT, _Traits>& __is, _Get_money<_MoneyT> __f)
| ^~~~~~~~
/usr/include/c++/13/iomanip:266:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::_Get_money<_MoneyT>' and 'char*'
11 | cin >> C;
| ^
/usr/include/c++/13/iomanip:420:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Get_time<_CharT>)'
420 | operator>>(basic_istream<_CharT, _Traits>& __is, _Get_time<_CharT> __f)
| ^~~~~~~~
/usr/include/c++/13/iomanip:420:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::_Get_time<_CharT>' and 'char*'
11 | cin >> C;
| ^
In file included from /usr/include/c++/13/valarray:605,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:166:
/usr/include/c++/13/bits/valarray_after.h:414:5: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__shift_right, typename _Dom1::value_type>::result_type> std::operator>>(const _Expr<_Dom1, typename _Dom1::value_type>&, const _Expr<_Dom2, typename _Dom2::value_type>&)'
414 | _DEFINE_EXPR_BINARY_OPERATOR(>>, struct std::__shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/valarray_after.h:414:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__shift_right, typename _Dom1::value_type>::result_type> std::operator>>(const _Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
414 | _DEFINE_EXPR_BINARY_OPERATOR(>>, struct std::__shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/valarray_after.h:414:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__shift_right, typename _Dom1::value_type>::result_type> std::operator>>(const typename _Dom::value_type&, const _Expr<_Dom1, typename _Dom1::value_type>&)'
414 | _DEFINE_EXPR_BINARY_OPERATOR(>>, struct std::__shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/valarray_after.h:414:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__shift_right, typename _Dom1::value_type>::result_type> std::operator>>(const _Expr<_Dom1, typename _Dom1::value_type>&, const valarray<typename _Dom::value_type>&)'
414 | _DEFINE_EXPR_BINARY_OPERATOR(>>, struct std::__shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/valarray_after.h:414:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__shift_right, typename _Dom1::value_type>::result_type> std::operator>>(const valarray<typename _Dom::value_type>&, const _Expr<_Dom1, typename _Dom1::value_type>&)'
414 | _DEFINE_EXPR_BINARY_OPERATOR(>>, struct std::__shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/valarray_after.h:414:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/valarray:1205:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__shift_right, _Tp>::result_type> std::operator>>(const valarray<_Tp>&, const valarray<_Tp>&)'
1205 | _DEFINE_BINARY_OPERATOR(>>, __shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/valarray:1205:1: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::valarray<_Tp>'
11 | cin >> C;
| ^
/usr/include/c++/13/valarray:1205:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__shift_right, _Tp>::result_type> std::operator>>(const valarray<_Tp>&, const typename valarray<_Tp>::value_type&)'
1205 | _DEFINE_BINARY_OPERATOR(>>, __shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/valarray:1205:1: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::valarray<_Tp>'
11 | cin >> C;
| ^
/usr/include/c++/13/valarray:1205:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__shift_right, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__shift_right, _Tp>::result_type> std::operator>>(const typename valarray<_Tp>::value_type&, const valarray<_Tp>&)'
1205 | _DEFINE_BINARY_OPERATOR(>>, __shift_right)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/valarray:1205:1: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'const std::valarray<_Tp>' and 'char [N]'
11 | cin >> C;
| ^
In file included from /usr/include/c++/13/random:53,
from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:179:
/usr/include/c++/13/bits/random.tcc:930:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, uniform_int_distribution<_IntType>&)'
930 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:930:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::uniform_int_distribution<_IntType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:991:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, uniform_real_distribution<_RealType>&)'
991 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:991:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::uniform_real_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:2168:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, cauchy_distribution<_RealType>&)'
2168 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:2168:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::cauchy_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^
In file included from /usr/include/c++/13/random:51:
/usr/include/c++/13/bits/random.h:3830:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, bernoulli_distribution&)'
3830 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.h:3830:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: cannot convert 'C' (type 'char [N]') to type 'std::bernoulli_distribution&'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:1133:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, geometric_distribution<_IntType>&)'
1133 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:1133:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::geometric_distribution<_IntType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:1784:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, exponential_distribution<_RealType>&)'
1784 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:1784:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::exponential_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:2562:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, weibull_distribution<_RealType>&)'
2562 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:2562:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::weibull_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:2636:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, extreme_value_distribution<_RealType>&)'
2636 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:2636:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::extreme_value_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:177:5: note: candidate: 'template<class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, linear_congruential_engine<_UIntType, __a, __c, __m>&)'
177 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:177:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::linear_congruential_engine<_UIntType, __a, __c, __m>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:504:5: note: candidate: 'template<class _UIntType1, long unsigned int __w1, long unsigned int __n1, long unsigned int __m1, long unsigned int __r1, _UIntType1 __a1, long unsigned int __u1, _UIntType1 __d1, long unsigned int __s1, _UIntType1 __b1, long unsigned int __t1, _UIntType1 __c1, long unsigned int __l1, _UIntType1 __f1, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, mersenne_twister_engine<_UIntType1, __w1, __n1, __m1, __r1, __a1, __u1, __d1, __s1, __b1, __t1, __c1, __l1, __f1>&)'
504 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:504:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::mersenne_twister_engine<_UIntType1, __w1, __n1, __m1, __r1, __a1, __u1, __d1, __s1, __b1, __t1, __c1, __l1, __f1>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:659:5: note: candidate: 'template<class _UIntType, long unsigned int __w, long unsigned int __s, long unsigned int __r, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, subtract_with_carry_engine<_UIntType, __w, __s, __r>&)'
659 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:659:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::subtract_with_carry_engine<_UIntType, __w, __s, __r>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:726:5: note: candidate: 'template<class _RandomNumberEngine, long unsigned int __p, long unsigned int __r, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, discard_block_engine<_RandomNumberEngine, __p, __r>&)'
726 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:726:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::discard_block_engine<_RandomNumberEngine, __p, __r>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:890:5: note: candidate: 'template<class _RandomNumberEngine, long unsigned int __k, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, shuffle_order_engine<_RandomNumberEngine, __k>&)'
890 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:890:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::shuffle_order_engine<_RandomNumberEngine, __k>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:1248:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, negative_binomial_distribution<_IntType>&)'
1248 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:1248:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::negative_binomial_distribution<_IntType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:1458:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, poisson_distribution<_IntType>&)'
1458 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:1458:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::poisson_distribution<_IntType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:1725:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, binomial_distribution<_IntType>&)'
1725 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:1725:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::binomial_distribution<_IntType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:1946:5: note: candidate: 'template<class _RealType1, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, normal_distribution<_RealType>&)'
1946 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:1946:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::normal_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:2011:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, lognormal_distribution<_RealType>&)'
2011 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:2011:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::lognormal_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:2082:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, chi_squared_distribution<_RealType>&)'
2082 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:2082:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::chi_squared_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:2244:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, fisher_f_distribution<_RealType>&)'
2244 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:2244:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::fisher_f_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:2317:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, student_t_distribution<_RealType>&)'
2317 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:2317:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::student_t_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:2487:5: note: candidate: 'template<class _RealType1, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, gamma_distribution<_RealType>&)'
2487 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:2487:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::gamma_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:2795:5: note: candidate: 'template<class _IntType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, discrete_distribution<_IntType>&)'
2795 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:2795:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::discrete_distribution<_IntType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:3002:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, piecewise_constant_distribution<_RealType>&)'
3002 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:3002:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::piecewise_constant_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^
/usr/include/c++/13/bits/random.tcc:3208:5: note: candidate: 'template<class _RealType, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, piecewise_linear_distribution<_RealType>&)'
3208 | operator>>(std::basic_istream<_CharT, _Traits>& __is,
| ^~~~~~~~
/usr/include/c++/13/bits/random.tcc:3208:5: note: template argument deduction/substitution failed:
ho_t2.cpp:11:12: note: mismatched types 'std::piecewise_linear_distribution<_RealType>' and 'char [N]'
11 | cin >> C;
| ^