Eroare de compilare: main.cpp:11:8: error: conflicting declaration 'std::__cxx11::string s' string s; ^ main.cpp:10:28: note: previous declaration as 'long long int s' long long n, k, v[maxn+2], s, c, res[maxn+2], pos; ^ main.cpp: In function 'int main()': main.cpp:17:18: error: no matching function for call to 'getline(std::ifstream&, long long int&)' getline(fin,s); ^ In file included from /usr/include/stdio.h:933:0, from /usr/include/c++/6/cstdio:42, from /usr/include/c++/6/ext/string_conversions.h:43, from /usr/include/c++/6/bits/basic_string.h:5420, from /usr/include/c++/6/string:52, from /usr/include/c++/6/bits/locale_classes.h:40, from /usr/include/c++/6/bits/ios_base.h:41, from /usr/include/c++/6/ios:42, from /usr/include/c++/6/ostream:38, from /usr/include/c++/6/iostream:39, from main.cpp:1: /usr/include/x86_64-linux-gnu/bits/stdio.h:115:1: note: candidate: __ssize_t getline(char**, size_t*, FILE*) getline (char **__lineptr, size_t *__n, FILE *__stream) ^~~~~~~ /usr/include/x86_64-linux-gnu/bits/stdio.h:115:1: note: candidate expects 3 arguments, 2 provided In file included from /usr/include/c++/6/string:52:0, from /usr/include/c++/6/bits/locale_classes.h:40, from /usr/include/c++/6/bits/ios_base.h:41, from /usr/include/c++/6/ios:42, from /usr/include/c++/6/ostream:38, from /usr/include/c++/6/iostream:39, from main.cpp:1: /usr/include/c++/6/bits/basic_string.h:5398:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::getline(std::basic_istream<_CharT, _Traits>&&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) getline(basic_istream<_CharT, _Traits>&& __is, ^~~~~~~ /usr/include/c++/6/bits/basic_string.h:5398:5: note: template argument deduction/substitution failed: main.cpp:17:18: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'long long int' getline(fin,s); ^ In file included from /usr/include/c++/6/string:52:0, from /usr/include/c++/6/bits/locale_classes.h:40, from /usr/include/c++/6/bits/ios_base.h:41, from /usr/include/c++/6/ios:42, from /usr/include/c++/6/ostream:38, from /usr/include/c++/6/iostream:39, from main.cpp:1: /usr/include/c++/6/bits/basic_string.h:5391:5: note: candidate: template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::getline(std::basic_istream<_CharT, _Traits>&&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, _CharT) getline(basic_istream<_CharT, _Traits>&& __is, ^~~~~~~ /usr/include/c++/6/bits/basic_string.h:5391:5: note: template argument deduction/substitution failed: Non zero exit status: 1