Rezumat problemă

Lant1

#541

Se dă lista muchiilor unui graf neorientat și trei vârfuri p q r . Să se determine un lanț cu extremitățile p q care conține vârful r.

Fișiere Candale Silviu (silviu) medie

Clasa 11 Teoria Grafurilor Parcurgerea grafurilor neorientate Parcurgere in latime

Rezolvă

Detalii

Problema	Lant1	Operații I/O	lant1.in/lant1.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#34658637	Utilizator	Jolța Elena (JoltaElena)
Fișier	lant1.cpp	Dimensiune	1.39 KB
Data încărcării	09 Februarie 2022, 11:16	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

lant1.cpp:1:19: warning: extra tokens at end of #include directive [enabled by default]
 #include <fstream>#include <queue>#include <stack>using namespace std;

                   ^
lant1.cpp:1:44: warning: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wliteral-suffix]
 #include <fstream>#include <queue>#include <stack>using namespace std;

                                            ^
lant1.cpp:3:1: error: 'ifstream' does not name a type
 ifstream cin("lant1.in");

 ^
lant1.cpp:4:1: error: 'ofstream' does not name a type
 ofstream cout("lant1.out");

 ^
lant1.cpp: In function 'void citire()':
lant1.cpp:11:5: error: 'cin' was not declared in this scope
     cin >> n >> p >> q >> r;

     ^
lant1.cpp: In function 'void BF(int, int)':
lant1.cpp:17:5: error: 'queue' was not declared in this scope
     queue <int> c;

     ^
lant1.cpp:17:12: error: expected primary-expression before 'int'
     queue <int> c;

            ^
lant1.cpp:17:12: error: expected ';' before 'int'
lant1.cpp:18:5: error: 'c' was not declared in this scope
     c.push(x);

     ^
lant1.cpp: At global scope:
lant1.cpp:36:1: error: 'stack' does not name a type
 stack <int> s;

 ^
lant1.cpp: In function 'void drum(int)':
lant1.cpp:43:17: error: 's' was not declared in this scope
                 s.push(x);

                 ^
lant1.cpp:47:12: error: 's' was not declared in this scope
     while(!s.empty())

            ^
lant1.cpp:49:9: error: 'cout' was not declared in this scope
         cout << s.top() <<' ';

         ^
lant1.cpp: In function 'int main()':
lant1.cpp:63:5: error: 'cout' was not declared in this scope
     cout << nrn <<'\n';

     ^

Cum funcționează evaluarea?