Eroare de compilare: user.cpp: In function ‘long long int putere(long long int, long long int)’: user.cpp:8:9: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses] if(p&1==0) return putere(x*x,p/2)%1999999973; ^ user.cpp:11:1: error: expected primary-expression before ‘}’ token } ^ user.cpp:11:1: error: expected ‘;’ before ‘}’ token user.cpp: In function ‘int main()’: user.cpp:22:16: error: ‘n’ was not declared in this scope x=putere(x,n); ^