Compilare: user.cpp:89:1: warning: "/*" within comment [-Wcomment] /* --------------------------------------------------------------------------------- ^ user.cpp:135:1: warning: "/*" within comment [-Wcomment] /* --------------------------------------------------------------------------------- */ ^ user.cpp: In function ‘void makeMove(int, int, int)’: user.cpp:46:29: warning: narrowing conversion of ‘(3 - ty)’ from ‘int’ to ‘char’ inside { } [-Wnarrowing] M[t][sz[t] ++] = {3 - ty, nod}; ^ user.cpp:48:24: warning: narrowing conversion of ‘ty’ from ‘int’ to ‘char’ inside { } [-Wnarrowing] M[t][sz[t] ++] = {ty, par}; ^ user.cpp: In function ‘int main()’: user.cpp:139:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ user.cpp:143:56: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &v[t][i].lson, &v[t][i].rson); ^