Rezumat problemă

Cifre15

#1636

Se dau n numere naturale nenule. Determinați numărul de cifre 0 de la sfârşitul produsului celor n numere și care este ultima cifră nenulă a acestui produs.

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Fișiere Sacuiu Silviu (silviu_s) ușoară

Clasa 9 Algoritmi elementari Cifrele unui număr

Rezolvă

Detalii

Problema	Cifre15	Operații I/O	cifre15.in/cifre15.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64742799	Utilizator	Toader David (Davidtoadeer)
Fișier	cifre15.cpp	Dimensiune	438 B
Data încărcării	27 Mai 2026, 10:51	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

cifre15.cpp: In function ‘int main()’:
cifre15.cpp:7:5: error: expected ‘,’ or ‘;’ before ‘ofstream’
    7 |     ofstream fout("cifre15.out")
      |     ^~~~~~~~
cifre15.cpp:9:10: error: ‘n’ was not declared in this scope
    9 |     fin>>n;
      |          ^
cifre15.cpp:12:14: error: ‘x’ was not declared in this scope
   12 |         fin>>x;
      |              ^
cifre15.cpp:13:9: error: ‘p’ was not declared in this scope
   13 |         p=p*x;
      |         ^
cifre15.cpp:15:12: error: ‘p’ was not declared in this scope
   15 |     while (p%10==0)
      |            ^
cifre15.cpp:17:9: error: ‘cnt1’ was not declared in this scope
   17 |         cnt1++;
      |         ^~~~
cifre15.cpp:20:9: error: ‘cnt2’ was not declared in this scope
   20 |     if (cnt2==0)
      |         ^~~~
cifre15.cpp:22:14: error: ‘p’ was not declared in this scope
   22 |         cnt2=p%10;
      |              ^
cifre15.cpp:25:5: error: ‘fout’ was not declared in this scope
   25 |     fout<<cnt1<<" "<<cnt2;
      |     ^~~~
cifre15.cpp:25:11: error: ‘cnt1’ was not declared in this scope
   25 |     fout<<cnt1<<" "<<cnt2;
      |           ^~~~
cifre15.cpp:25:22: error: ‘cnt2’ was not declared in this scope
   25 |     fout<<cnt1<<" "<<cnt2;
      |                      ^~~~

Cum funcționează evaluarea?