Eroare de compilare: main.cpp:6:14: error: conflicting declaration 'char u [3005]' 6 | char s[3005],u[3005]; | ^ main.cpp:5:43: note: previous declaration as 'short int u [10005]' 5 | short t,n,j,r,k,i,p[3005],l[1005],d[3005],u[10005],v[10005],o; | ^ main.cpp: In function 'int main()': main.cpp:10:14: error: no match for 'operator>>' (operand types are 'std::ifstream' {aka 'std::basic_ifstream<char>'} and 'short int [10005]') 10 | for(F>>u>>r,n=strlen(u),j=0;j<r;++j) { | ~^~~ | | | | | short int [10005] | std::ifstream {aka std::basic_ifstream<char>} In file included from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from main.cpp:1: /usr/include/c++/10/istream:168:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]' (near match) 168 | operator>>(bool& __n) | ^~~~~~~~ /usr/include/c++/10/istream:168:7: note: conversion of argument 1 would be ill-formed: main.cpp:10:16: error: cannot bind non-const lvalue reference of type 'bool&' to an rvalue of type 'bool' 10 | for(F>>u>>r,n=strlen(u),j=0;j<r;++j) { | ^ In file included from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from main.cpp:1: /usr/include/c++/10/istream:172:7: 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) 172 | operator>>(short& __n); | ^~~~~~~~ /usr/include/c++/10/istream:172:7: note: conversion of argument 1 would be ill-formed: main.cpp:10:16: error: invalid conversion from 'short int*' to 'short int' [-fpermissive] 10 | for(F>>u>>r,n=strlen(u),j=0;j<r;++j) { | ^ | | | short int* main.cpp:10:16: error: cannot bind rvalue '(short int)((short int*)(& u))' to 'short int&' In file included from /usr/include/c++/10/sstream:38, from /usr/include/c++/10/complex:45, from /usr/include/c++/10/ccomplex:39, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54, from main.cpp:1: /usr/include/c++/10/istream:175:7: 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>; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream<char>]' (near match) 175 | operator>>(unsigned short& __n) | ^~~~~~~~ /usr/include/c++/10/istream:175:7: note: conversion of argument 1 would be ill-formed: main.cpp:10:16: error: invalid conversion from 'short int*' to 'short unsigned int' [-fpermissive] Non zero exit status: 1