Rezumat problemă

Intervale_AB

#3975

Dându-se N intervale [a, b], calculați numărul maxim de astfel de intervale care se intersectează în cel puțin un punct.

ad-hoc

Fișiere Dumitrescu Ovidiu Mihail (dovidiu) Bucă Mihnea-Vicențiu, Petrovici Ricardo, Ovidiu Mihail Dumitrescu medie

Clasa 10 Structuri de date neomogene Probleme diverse Normalizare

Rezolvă

Detalii

Problema	Intervale_AB	Operații I/O	intervale.in/intervale.out
Limita timp	0.4 secunde	Limita memorie	Total: 16 MB / Stivă 8 MB
Id soluție	#64288463	Utilizator	Diana Diana Diana (dianadianap)
Fișier	intervale_ab.cpp	Dimensiune	694 B
Data încărcării	28 Aprilie 2026, 10:10	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

intervale_ab.cpp: In function ‘bool verif(int, int)’:
intervale_ab.cpp:24:17: error: request for member ‘y’ in ‘i’, which is of non-class type ‘int’
   24 |     return (!(i.y < j.x || j.y < i.x));
      |                 ^
intervale_ab.cpp:24:23: error: request for member ‘x’ in ‘j’, which is of non-class type ‘int’
   24 |     return (!(i.y < j.x || j.y < i.x));
      |                       ^
intervale_ab.cpp:24:30: error: request for member ‘y’ in ‘j’, which is of non-class type ‘int’
   24 |     return (!(i.y < j.x || j.y < i.x));
      |                              ^
intervale_ab.cpp:24:36: error: request for member ‘x’ in ‘i’, which is of non-class type ‘int’
   24 |     return (!(i.y < j.x || j.y < i.x));
      |                                    ^
intervale_ab.cpp: In function ‘void prelucrare()’:
intervale_ab.cpp:34:25: error: cannot convert ‘interval’ to ‘int’
   34 |             if(verif(v[i], v[j]) == 1)
      |                      ~~~^
      |                         |
      |                         interval
intervale_ab.cpp:22:16: note:   initializing argument 1 of ‘bool verif(int, int)’
   22 | bool verif(int i, int j)///i.x, i.y --   j.x j.y
      |            ~~~~^
intervale_ab.cpp:39:5: error: ‘cout’ was not declared in this scope
   39 |     cout<<maxi;
      |     ^~~~
intervale_ab.cpp:3:1: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
    2 | #include <fstream>
  +++ |+#include <iostream>
    3 | using namespace std;

Cum funcționează evaluarea?