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Detalii evaluare #18964944

Rezumat problemă

#64 NumarPerfect

Să se scrie un program care verifică dacă un număr natural citit de la tastatură este număr perfect.

Rezolvă

Detalii

Problema NumarPerfect Operații I/O tastatură/ecran
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #18964944 Utilizator Calin Stefan (Calin_Stefan0911)
Fișier numarperfect.cpp Dimensiune 267 B
Data încărcării 22 Noiembrie 2019, 18:29 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

numarperfect.cpp:1:9: error: #include expects "FILENAME" or <FILENAME>
 #include <iostream>

         ^
numarperfect.cpp:2:9: error: #include expects "FILENAME" or <FILENAME>
 #include <math.h>

         ^
numarperfect.cpp:3:1: error: stray '\302' in program
 using namespace std;

 ^
numarperfect.cpp:3:1: error: stray '\240' in program
numarperfect.cpp:3:1: error: stray '\302' in program
numarperfect.cpp:3:1: error: stray '\240' in program
numarperfect.cpp:4:1: error: stray '\302' in program
 int main(){

 ^
numarperfect.cpp:4:1: error: stray '\240' in program
numarperfect.cpp:5:1: error: stray '\302' in program
     int n;

 ^
numarperfect.cpp:5:1: error: stray '\240' in program
numarperfect.cpp:5:1: error: stray '\302' in program
numarperfect.cpp:5:1: error: stray '\240' in program
numarperfect.cpp:5:1: error: stray '\302' in program
numarperfect.cpp:5:1: error: stray '\240' in program
numarperfect.cpp:5:1: error: stray '\302' in program
numarperfect.cpp:5:1: error: stray '\240' in program
numarperfect.cpp:5:1: error: stray '\302' in program
numarperfect.cpp:5:1: error: stray '\240' in program
numarperfect.cpp:6:1: error: stray '\302' in program
     cin>>n;

 ^
numarperfect.cpp:6:1: error: stray '\240' in program
numarperfect.cpp:6:1: error: stray '\302' in program
numarperfect.cpp:6:1: error: stray '\240' in program
numarperfect.cpp:6:1: error: stray '\302' in program
numarperfect.cpp:6:1: error: stray '\240' in program
numarperfect.cpp:6:1: error: stray '\302' in program
numarperfect.cpp:6:1: error: stray '\240' in program
numarperfect.cpp:7:1: error: stray '\302' in program
     if((int)sqrt(n)==(float)sqrt(n)){

 ^
numarperfect.cpp:7:1: error: stray '\240' in program
numarperfect.cpp:7:1: error: stray '\302' in program
numarperfect.cpp:7:1: error: stray '\240' in program
numarperfect.cpp:7:1: error: stray '\302' in program
numarperfect.cpp:7:1: error: stray '\240' in program
numarperfect.cpp:7:1: error: stray '\302' in program
numarperfect.cpp:7:1: error: stray '\240' in program
numarperfect.cpp:8:1: error: stray '\302' in program
         cout<<"DA";

 ^
numarperfect.cpp:8:1: error: stray '\240' in program
numarperfect.cpp:8:1: error: stray '\302' in program
numarperfect.cpp:8:1: error: stray '\240' in program
numarperfect.cpp:8:1: error: stray '\302' in program
numarperfect.cpp:8:1: error: stray '\240' in program
numarperfect.cpp:8:1: error: stray '\302' in program
numarperfect.cpp:8:1: error: stray '\240' in program
numarperfect.cpp:8:1: error: stray '\302' in program
numarperfect.cpp:8:1: error: stray '\240' in program
numarperfect.cpp:8:1: error: stray '\302' in program
numarperfect.cpp:8:1: error: stray '\240' in program
numarperfect.cpp:8:1: error: stray '\302' in program
numarperfect.cpp:8:1: error: stray '\240' in program
numarperfect.cpp:8:1: error: stray '\302' in program
numarperfect.cpp:8:1: error: stray '\240' in program
numarperfect.cpp:9:1: error: stray '\302' in program
     }else{

 ^
numarperfect.cpp:9:1: error: stray '\240' in program
numarperfect.cpp:9:1: error: stray '\302' in program
numarperfect.cpp:9:1: error: stray '\240' in program
numarperfect.cpp:9:1: error: stray '\302' in program
numarperfect.cpp:9:1: error: stray '\240' in program
numarperfect.cpp:9:1: error: stray '\302' in program
numarperfect.cpp:9:1: error: stray '\240' in program
numarperfect.cpp:10:1: error: stray '\302' in program
         cout<<"NU";

 ^
numarperfect.cpp:10:1: error: stray '\240' in program
numarperfect.cpp:10:1: error: stray '\302' in program
numarperfect.cpp:10:1: error: stray '\240' in program
numarperfect.cpp:10:1: error: stray '\302' in program
numarperfect.cpp:10:1: error: stray '\240' in program
numarperfect.cpp:10:1: error: stray '\302' in program
numarperfect.cpp:10:1: error: stray '\240' in program
numarperfect.cpp:10:1: error: stray '\302' in program
numarperfect.cpp:10:1: error: stray '\240' in program
numarperfect.cpp:10:1: error: stray '\302' in program
numarperfect.cpp:10:1: error: stray '\240' in program
numarperfect.cpp:10:1: error: stray '\302' in program
numarperfect.cpp:10:1: error: stray '\240' in program
numarperfect.cpp:10:1: error: stray '\302' in program
numarperfect.cpp:10:1: error: stray '\240' in program
numarperfect.cpp:11:1: error: stray '\302' in program
     }

 ^
numarperfect.cpp:11:1: error: stray '\240' in program
numarperfect.cpp:11:1: error: stray '\302' in program
numarperfect.cpp:11:1: error: stray '\240' in program
numarperfect.cpp:11:1: error: stray '\302' in program
numarperfect.cpp:11:1: error: stray '\240' in program
numarperfect.cpp:11:1: error: stray '\302' in program
numarperfect.cpp:11:1: error: stray '\240' in program
numarperfect.cpp:12:1: error: stray '\302' in program
     return 0;

 ^
numarperfect.cpp:12:1: error: stray '\240' in program
numarperfect.cpp:12:1: error: stray '\302' in program
numarperfect.cpp:12:1: error: stray '\240' in program
numarperfect.cpp:12:1: error: stray '\302' in program
numarperfect.cpp:12:1: error: stray '\240' in program
numarperfect.cpp:12:1: error: stray '\302' in program
numarperfect.cpp:12:1: error: stray '\240' in program
numarperfect.cpp:12:1: error: stray '\302' in program
numarperfect.cpp:12:1: error: stray '\240' in program
numarperfect.cpp: In function 'int main()':
numarperfect.cpp:6:9: error: 'cin' was not declared in this scope
     cin>>n;

         ^
numarperfect.cpp:7:23: error: 'sqrt' was not declared in this scope
     if((int)sqrt(n)==(float)sqrt(n)){

                       ^
numarperfect.cpp:8:17: error: 'cout' was not declared in this scope
         cout<<"DA";

                 ^
numarperfect.cpp:10:17: error: 'cout' was not declared in this scope
         cout<<"NU";

                 ^

Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:

  • probleme la care rezolvarea presupune scrierea unui program complet
  • probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.

Problema NumarPerfect face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:

  • Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
  • Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.

Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.