Eroare de compilare: user.cpp: In function ‘long long int nrprime(long long int)’: user.cpp:15:15: error: ‘i’ was not declared in this scope if(nr%i==0) ^ user.cpp:20:9: error: expected ‘;’ before ‘}’ token } ^ user.cpp: In function ‘long long int power(long long int, long long int, long long int)’: user.cpp:34:32: error: too few arguments to function ‘long long int power(long long int, long long int, long long int)’ return power(nr*nr, p/2)%n; ^ user.cpp:27:11: note: declared here long long power(long long nr, long long p, long long n) ^ user.cpp:36:40: error: too few arguments to function ‘long long int power(long long int, long long int, long long int)’ return (nr*power(nr*nr, (n-1)/2))%n; ^ user.cpp:27:11: note: declared here long long power(long long nr, long long p, long long n) ^ user.cpp:37:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ user.cpp: In function ‘int main()’: user.cpp:40:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("inversmodular.in","r",stdin); ^ user.cpp:41:44: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("inversmodular.out","w",stdout); ^ user.cpp:42:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lld %lld",&a,&n); ^