Eroare de compilare: main.cpp: In function 'void solve()': main.cpp:30:34: error: conversion from 'const int' to non-scalar type 'std::pair<int, int>' requested 30 | point node = heap.begin() -> second; | ~~~~~~~~~~~~~~~~^~~~~~ main.cpp:33:23: error: no match for 'operator[]' (operand types are 'std::vector<std::pair<int, int> > [50001]' and 'std::pair<int, int>') 33 | for(auto it : graf[node]) | ^ main.cpp:35:30: error: no match for 'operator[]' (operand types are 'int [50001]' and 'std::pair<int, int>') 35 | if(dist[it.node] > dist[node] + it.cost) | ^ main.cpp:39:29: error: no match for 'operator[]' (operand types are 'int [50001]' and 'std::pair<int, int>') 39 | dist[it.node] = dist[node] + it.cost; | ^ main.cpp:40:35: error: no match for 'operator[]' (operand types are 'int [50001]' and 'std::pair<int, int>') 40 | heap.insert(make_pair(dist[node] + it.cost, it.node)) | ^ Non zero exit status: 1