Eroare de compilare: main.cpp:6:57: error: 'int index [101]' redeclared as different kind of symbol int n, m, t,k,i,j,l,drum[N][N], RoyFloyd[N][N], index[N]; ^ 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 'void read()': main.cpp:22:26: error: invalid types '<unresolved overloaded function type>[int]' for array subscript index[a[i].second]=i; ^ main.cpp:21:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for( i=1; i<=n; i++) ^~~ main.cpp:23:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' int x, y ,c; ^~~ main.cpp:30:25: error: invalid types '<unresolved overloaded function type>[int]' for array subscript drum[index[x]][index[y]]=c; ^ main.cpp:30:35: error: invalid types '<unresolved overloaded function type>[int]' for array subscript drum[index[x]][index[y]]=c; ^ main.cpp:31:25: error: invalid types '<unresolved overloaded function type>[int]' for array subscript drum[index[y]][index[x]]=c; ^ main.cpp:31:35: error: invalid types '<unresolved overloaded function type>[int]' for array subscript drum[index[y]][index[x]]=c; ^ main.cpp: In function 'int rf()': main.cpp:63:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ Non zero exit status: 1