Borderou de evaluare (job #203649)

Compilare: user.cpp: In function ‘int cmmdc(int, int)’: user.cpp:16:1: warning: no return statement in function returning non-void [-Wreturn-type] user.cpp: In function ‘int main()’: user.cpp:19:47: warning: unused variable ‘r’ [-Wunused-variable] user.cpp:19:49: warning: unused variable ‘x’ [-Wunused-variable] user.cpp:19:51: warning: unused variable ‘y’ [-Wunused-variable] user.cpp:43:32: warning: ‘gp’ may be used uninitialized in this function [-Wuninitialized]