Eroare de compilare: main.cpp:2:0: warning: ignoring #pragma gcc optimize [-Wunknown-pragmas] #pragma gcc optimize("O3") main.cpp: In function 'void dfs1(long long int, long long int)': main.cpp:13:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(long long i = 0; i < v[nod].size(); ++i) ~~^~~~~~~~~~~~~~~ main.cpp: At global scope: main.cpp:26:1: error: expected unqualified-id before '{' token { ^ main.cpp:30:20: error: 'long' or 'short' invalid for 'z' along long z[400002]; ^ main.cpp:30:20: error: elements of array 'along z [400002]' have incomplete type main.cpp:30:20: error: storage size of 'z' isn't known main.cpp: In function 'void dfs2(long long int, long long int, long long int)': main.cpp:91:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(long long i = 0; i < v[nod].size(); ++i) ~~^~~~~~~~~~~~~~~ main.cpp:126:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(long long i = 0; i < gg.size(); ++i) ~~^~~~~~~~~~~ Non zero exit status: 1