Eroare de compilare: user.cpp:14:1: error: ‘pair’ does not name a type pair<long long, pair<long long, long long> > gcd(long long a, long long b) ^ user.cpp: In function ‘int lgput(int, int, int)’: user.cpp:35:28: error: too few arguments to function ‘int lgput(int, int, int)’ int aux = lgput(nr, e/2); ^ user.cpp:30:5: note: declared here int lgput(int nr, int e, int mod) ^ user.cpp: In function ‘int main()’: user.cpp:54:5: error: ‘pair’ was not declared in this scope pair<long long, pai<long long, long long> > rez = gcd( ^ user.cpp:54:10: error: expected primary-expression before ‘long’ pair<long long, pai<long long, long long> > rez = gcd( ^ user.cpp:54:21: error: ‘pai’ was not declared in this scope pair<long long, pai<long long, long long> > rez = gcd( ^ user.cpp:54:25: error: expected primary-expression before ‘long’ pair<long long, pai<long long, long long> > rez = gcd( ^ user.cpp:54:36: error: expected primary-expression before ‘long’ pair<long long, pai<long long, long long> > rez = gcd( ^ user.cpp:52:15: warning: unused variable ‘sol’ [-Wunused-variable] long long sol = lgput( ^ user.cpp:45:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("valuare.in", "r", stdin); ^ user.cpp:46:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("valuare.out", "w", stdout); ^ user.cpp:48:30: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lld%lld", &b, &p); ^