Eroare de compilare: main.cpp:14:11: warning: multi-character character constant [-Wmultichar] f['z[i]']=true;} ^~~~~~ main.cpp:18:14: warning: multi-character character constant [-Wmultichar] if(f['z[i]') ^~~~~~ main.cpp:19:13: warning: multi-character character constant [-Wmultichar] {nr['z[i]']++; ^~~~~~ main.cpp:20:15: warning: multi-character character constant [-Wmultichar] if(nr['z[i]']==1) ^~~~~~ main.cpp:27:22: warning: multi-character character constant [-Wmultichar] if(f['z[j]']) ^~~~~~ main.cpp:28:24: warning: multi-character character constant [-Wmultichar] nr['z[j]']--; ^~~~~~ main.cpp:29:23: warning: multi-character character constant [-Wmultichar] if(nr['z[j']==0) ^~~~~ main.cpp: In function 'int main()': main.cpp:18:20: error: expected ']' before ')' token if(f['z[i]') ^ Non zero exit status: 1