conjectura.cpp: In function 'int nr_sa(int*, int, int)': conjectura.cpp:10: error: expected initializer before '}' token conjectura.cpp:8: warning: unused variable 'i' conjectura.cpp:8: warning: unused variable 'j' conjectura.cpp:9: warning: unused variable 'maxim' conjectura.cpp:10: warning: no return statement in function returning non-void