Rezumat problemă

Pereche1

#3359

Se dă un șir de n numere naturale. Determinați o pereche de numere consecutive în șir, cu proprietatea că au exact aceiași factori primi, indiferent de ordine. Dacă sunt mai multe asemenea perechi se va determina aceea cu suma numerelor mai mare. Dacă în continuare sunt mai multe perechi, se va determina prima din șir.

Consola Candale Silviu (silviu) Silviu Candale medie

Clasa 9 Algoritmi elementari Divizibilitate

Rezolvă

Detalii

Problema	Pereche1	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64780768	Utilizator	Virjan Cosmina (Cosmina_2013)
Fișier	pereche1.cpp	Dimensiune	884 B
Data încărcării	30 Mai 2026, 12:38	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

pereche1.cpp:5:7: error: ‘a’ was not declared in this scope
    5 | int x=a,y=b,d,mx=1,my=1,n,a,b,amax=0,bmax=0,i;
      |       ^
pereche1.cpp: In function ‘int main()’:
pereche1.cpp:8:10: error: ‘n’ was not declared in this scope; did you mean ‘yn’?
    8 |     cin>>n>>a;
      |          ^
      |          yn
pereche1.cpp:8:13: error: ‘a’ was not declared in this scope
    8 |     cin>>n>>a;
      |             ^
pereche1.cpp:9:9: error: ‘i’ was not declared in this scope
    9 |     for(i=2;i<=n;i++){
      |         ^
pereche1.cpp:10:14: error: ‘b’ was not declared in this scope
   10 |         cin>>b;
      |              ^
pereche1.cpp:12:9: error: ‘d’ was not declared in this scope
   12 |         d=2;
      |         ^
pereche1.cpp:15:17: error: ‘mx’ was not declared in this scope; did you mean ‘x’?
   15 |                 mx=mx*d;
      |                 ^~
      |                 x
pereche1.cpp:24:15: error: ‘y’ was not declared in this scope; did you mean ‘yn’?
   24 |         while(y>1){
      |               ^
      |               yn
pereche1.cpp:26:17: error: ‘my’ was not declared in this scope
   26 |                 my*=d;
      |                 ^~
pereche1.cpp:34:12: error: ‘mx’ was not declared in this scope; did you mean ‘x’?
   34 |         if(mx==my){
      |            ^~
      |            x
pereche1.cpp:34:16: error: ‘my’ was not declared in this scope
   34 |         if(mx==my){
      |                ^~
pereche1.cpp:35:20: error: ‘amax’ was not declared in this scope; did you mean ‘fmax’?
   35 |             if(a+b>amax+bmax)
      |                    ^~~~
      |                    fmax
pereche1.cpp:35:25: error: ‘bmax’ was not declared in this scope; did you mean ‘fmax’?
   35 |             if(a+b>amax+bmax)
      |                         ^~~~
      |                         fmax
pereche1.cpp:40:8: error: ‘amax’ was not declared in this scope; did you mean ‘fmax’?
   40 |     if(amax)
      |        ^~~~
      |        fmax
pereche1.cpp:41:26: error: ‘bmax’ was not declared in this scope; did you mean ‘fmax’?
   41 |         cout<<amax<<" "<<bmax<<endl;
      |                          ^~~~
      |                          fmax

Cum funcționează evaluarea?