Rezumat problemă

SumaInSecv

#300

Se dă un vector format din n elemente, numere naturale nenule, şi un număr natural S. Determinaţi, dacă există o secvenţă de elemente din şir cu suma elementelor egală cu S.

Fișiere Candale Silviu (silviu) ușoară

Clasa 9 Tablouri unidimensionale (vectori) Probleme cu secvențe Two Pointers

Rezolvă

Detalii

Problema	SumaInSecv	Operații I/O	sumainsecv.in/sumainsecv.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64163695	Utilizator	Iordache Darius (Darius289zmetie)
Fișier	sumainsecv.cpp	Dimensiune	347 B
Data încărcării	21 Aprilie 2026, 10:23	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

sumainsecv.cpp:5:1: error: expected ‘,’ or ‘;’ before ‘oftream’
    5 | oftream  g("sumainsecv.out")
      | ^~~~~~~
sumainsecv.cpp: In function ‘int main()’:
sumainsecv.cpp:8:8: error: ‘n’ was not declared in this scope
    8 | {   f>>n>>suma;
      |        ^
sumainsecv.cpp:8:11: error: ‘suma’ was not declared in this scope
    8 | {   f>>n>>suma;
      |           ^~~~
sumainsecv.cpp:9:6: error: ‘i’ was not declared in this scope
    9 |  for(i=1;i<=n;i++){
      |      ^
sumainsecv.cpp:10:9: error: ‘v’ was not declared in this scope
   10 |      f>>v[i]; s[i]=v[i]+s[i-1];}
      |         ^
sumainsecv.cpp:10:15: error: ‘s’ was not declared in this scope
   10 |      f>>v[i]; s[i]=v[i]+s[i-1];}
      |               ^
sumainsecv.cpp:11:6: error: ‘i’ was not declared in this scope
   11 |  for(i=1;i<=n;i++)
      |      ^
sumainsecv.cpp:12:12: error: ‘j’ was not declared in this scope
   12 |      for(i=j;j<=n;j++)
      |            ^
sumainsecv.cpp:13:9: error: ‘s’ was not declared in this scope
   13 |      if(s[j]-s[i]==suma){p=i; u=j; i=n+1;}
      |         ^
sumainsecv.cpp:13:26: error: ‘p’ was not declared in this scope
   13 |      if(s[j]-s[i]==suma){p=i; u=j; i=n+1;}
      |                          ^
sumainsecv.cpp:13:31: error: ‘u’ was not declared in this scope
   13 |      if(s[j]-s[i]==suma){p=i; u=j; i=n+1;}
      |                               ^
sumainsecv.cpp:14:2: error: ‘g’ was not declared in this scope
   14 |  g<<p<<u;
      |  ^
sumainsecv.cpp:14:5: error: ‘p’ was not declared in this scope
   14 |  g<<p<<u;
      |     ^
sumainsecv.cpp:14:8: error: ‘u’ was not declared in this scope
   14 |  g<<p<<u;
      |        ^

Cum funcționează evaluarea?