Eroare de compilare: main.cpp: In function 'int main()': main.cpp:22:11: error: 'k' was not declared in this scope 22 | f>>n>>k>>r; | ^ main.cpp:22:14: error: 'r' was not declared in this scope 22 | f>>n>>k>>r; | ^ main.cpp:23:5: error: 'n1' was not declared in this scope; did you mean 'n'? 23 | n1=k*r; | ^~ | n main.cpp:24:5: error: 'k1' was not declared in this scope 24 | k1=n-n1; | ^~ main.cpp: In function 'int euclid(int, int, int&, int&)': main.cpp:15:6: warning: control reaches end of non-void function [-Wreturn-type] 15 | y=x0-a/b*y0; | ~^~~~~~~~~~ Non zero exit status: 1