Eroare de compilare: main.cpp: In function 'int main()': main.cpp:23:41: error: conversion from 'std::unordered_map<int, int>::iterator' {aka 'std::__detail::_Hashtable_base<int, std::pair<const int, int>, std::__detail::_Select1st, std::equal_to<int>, std::hash<int>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Hashtable_traits<false, false, true> >::iterator'} to non-scalar type 'std::map<int, int>::iterator' {aka 'std::_Rb_tree<int, std::pair<const int, int>, std::_Select1st<std::pair<const int, int> >, std::less<int>, std::allocator<std::pair<const int, int> > >::iterator'} requested 23 | map<int, int>::iterator it = v.begin(); | ~~~~~~~^~ main.cpp:11:15: warning: unused variable 'P' [-Wunused-variable] 11 | int N, M, P, t, b; | ^ Non zero exit status: 1