Compilare: main.cpp: In function 'int init(int, int)': main.cpp:51:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int uptade(int, int, int)': main.cpp:73:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int solve()': main.cpp:96:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^