Eroare de compilare: main.cpp:5:28: error: 'int index' redeclared as different kind of symbol int n, m, a[200001], i, j, index, l, r, bonus, command, maxim; ^~~~~ In file included from /usr/include/c++/6/cstring:42:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:48, from main.cpp:1: /usr/include/string.h:477:1: note: previous declaration 'const char* index(const char*, int)' index (const char *__s, int __c) __THROW ^~~~~ main.cpp: In function 'int main()': main.cpp:49:29: error: overloaded function with no contextual type information index = j; ^ main.cpp:50:28: error: invalid types 'int [(n * 2)][<unresolved overloaded function type>]' for array subscript a[index] += bonus; ^ main.cpp:51:33: error: invalid operands of types '<unresolved overloaded function type>' and 'int' to binary 'operator>' while(index > 1){ ~~~~~~^~~ main.cpp:52:39: error: invalid operands of types '<unresolved overloaded function type>' and 'int' to binary 'operator/' index = index / 2; ~~~~~~^~~ main.cpp:53:32: error: invalid types 'int [(n * 2)][<unresolved overloaded function type>]' for array subscript a[index] = max(a[index * 2], a[index * 2 + 1]); ^ main.cpp:53:48: error: invalid operands of types '<unresolved overloaded function type>' and 'int' to binary 'operator*' a[index] = max(a[index * 2], a[index * 2 + 1]); ~~~~~~^~~ main.cpp:53:62: error: invalid operands of types '<unresolved overloaded function type>' and 'int' to binary 'operator*' a[index] = max(a[index * 2], a[index * 2 + 1]); ~~~~~~^~~ Non zero exit status: 1