Rezumat problemă

Catsfood

#3388

Anda are trei pisici foarte pretențioase, fiecare preferând un ingredient diferit din mâncarea cumpărată. La magazinul pentru animale, fiecare plic de mâncare are un cod de 3 cifre. Fiecare cifră din cele trei cifre reprezintă un tip de ingredient.

Știind că există 9 tipuri de ingrediente și că fiecare pisică are o preferință pentru un anumit ingredient, afișați:

1) Câte plicuri poate cumpăra Anda astfel încât măcar una dintre pisici să-l poată mânca?
2) Există vreun plic care să placă tuturor celor trei pisici?

Moisil++ 2019

Fișiere Ceban Madalina (Madalincic) Cantea Carmina - Viviana concurs

Clasa 9 Algoritmi elementari Probleme diverse

Rezolvă

Detalii

Problema	Catsfood	Operații I/O	catsfood.in/catsfood.out
Limita timp	0.5 secunde	Limita memorie	Total: 2 MB / Stivă 1 MB
Id soluție	#54850773	Utilizator	Parnescu Roxana (Roxana_Parnescu)
Fișier	catsfood.cpp	Dimensiune	781 B
Data încărcării	10 Decembrie 2024, 12:18	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

catsfood.cpp:6:1: error: expected ',' or ';' before 'ofstream'
 ofstream cout("catsfood.out")

 ^
catsfood.cpp: In function 'int main()':
catsfood.cpp:10:5: error: 'in' was not declared in this scope
     in>>a>>b>>c;

     ^
catsfood.cpp:10:9: error: 'a' was not declared in this scope
     in>>a>>b>>c;

         ^
catsfood.cpp:10:12: error: 'b' was not declared in this scope
     in>>a>>b>>c;

            ^
catsfood.cpp:10:15: error: 'c' was not declared in this scope
     in>>a>>b>>c;

               ^
catsfood.cpp:11:9: error: 'n' was not declared in this scope
     in>>n;

         ^
catsfood.cpp:12:5: error: 'a1' was not declared in this scope
     a1=a*100+b*10+c;

     ^
catsfood.cpp:13:5: error: 'a2' was not declared in this scope
     a2=a*100+c*10+b;

     ^
catsfood.cpp:14:5: error: 'b1' was not declared in this scope
     b1=b*100+a*10+c;

     ^
catsfood.cpp:15:5: error: 'b2' was not declared in this scope
     b2=b*100+c*10+a;

     ^
catsfood.cpp:16:5: error: 'c1' was not declared in this scope
     c1=c*100+b*10+a;

     ^
catsfood.cpp:17:5: error: 'c2' was not declared in this scope
     c2=c*100+a*10+b;

     ^
catsfood.cpp:18:9: error: 'i' was not declared in this scope
     for(i=1; i<=n ; i++)

         ^
catsfood.cpp:20:13: error: 'x' was not declared in this scope
         in>>x;

             ^
catsfood.cpp:22:13: error: 'ok' was not declared in this scope
             ok=1;

             ^
catsfood.cpp:23:23: error: 'cd' was not declared in this scope
        while(x!=0 and cd==d)

                       ^
catsfood.cpp:23:27: error: 'd' was not declared in this scope
        while(x!=0 and cd==d)

                           ^
catsfood.cpp:25:13: error: 'cif' was not declared in this scope
             cif=x%10;

             ^
catsfood.cpp:30:9: error: 'cd' was not declared in this scope
         cd=d;

         ^
catsfood.cpp:30:12: error: 'd' was not declared in this scope
         cd=d;

            ^
catsfood.cpp:32:5: error: 'out' was not declared in this scope
     out<<d<<endl;

     ^
catsfood.cpp:32:10: error: 'd' was not declared in this scope
     out<<d<<endl;

          ^
catsfood.cpp:33:8: error: 'ok' was not declared in this scope
     if(ok==1)

        ^
catsfood.cpp: At global scope:
catsfood.cpp:42:5: error: expected unqualified-id before 'return'
     return 0;

     ^
catsfood.cpp:43:1: error: expected declaration before '}' token
 }

 ^

Cum funcționează evaluarea?