Eroare de compilare: main.cpp: In function 'int find_sum(int, int, int, int)': main.cpp:15:23: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] 15 | if(pillars[r] < l1){ | ~~~~~~~~~~~^~~~ main.cpp:19:23: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] 19 | if(pillars[r] >= l2){ | ~~~~~~~~~~~^~~~~ main.cpp:24:17: error: invalid conversion from 'int*' to 'int' [-fpermissive] 24 | sum += pillars[r] - l1 + 1; | ~~~~^~~~~~~~~~~~~~~~~~~~~~ | | | int* main.cpp: In function 'int main()': main.cpp:34:13: error: no match for 'operator>>' (operand types are 'std::ifstream' {aka 'std::basic_ifstream<char>'} and 'int [100002]') 34 | fin >> pillars[r]; | ~~~ ^~ ~~~~~~~~~~ | | | | | int [100002] | 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:34:25: error: cannot bind non-const lvalue reference of type 'bool&' to an rvalue of type 'bool' 34 | fin >> pillars[r]; | ~~~~~~~~~^ 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:34:25: error: invalid conversion from 'int*' to 'short int' [-fpermissive] 34 | fin >> pillars[r]; | ~~~~~~~~~^ | | | int* main.cpp:34:25: error: cannot bind rvalue '(short int)((int*)(& pillars[r]))' 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, Non zero exit status: 1