Borderou de evaluare (job #2021077)

Utilizator jordan1998Jordan jordan1998 Data 12 septembrie 2017 17:26:32
Problema Algoritmul lui Euclid Status done
Runda Arhiva educationala Compilator cpp | Vezi sursa
Scor 0

Raport evaluator

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:2:125: error: ‘cin’ was not declared in this scope std::ifstream f("euclid2.in");std::ofstream g("euclid2.out");int j(int a,int b){return(!a)?b:j(b%a,a);}int main(){int n,a,b;cin >> n;while(n--){cin>>a>>b;cout<<euclid(a, b)<<'\n';}} ^ user.cpp:2:155: error: ‘cout’ was not declared in this scope std::ifstream f("euclid2.in");std::ofstream g("euclid2.out");int j(int a,int b){return(!a)?b:j(b%a,a);}int main(){int n,a,b;cin >> n;while(n--){cin>>a>>b;cout<<euclid(a, b)<<'\n';}} ^ user.cpp:2:172: error: ‘euclid’ was not declared in this scope std::ifstream f("euclid2.in");std::ofstream g("euclid2.out");int j(int a,int b){return(!a)?b:j(b%a,a);}int main(){int n,a,b;cin >> n;while(n--){cin>>a>>b;cout<<euclid(a, b)<<'\n';}} ^

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