Rezumat problemă

LungimeMinima

#538

Se dă lista muchiilor unui graf neorientat cu n vârfuri și vârf p . Să se determine toate nodurile q ale grafului cu proprietatea că lungimea minimă a unui lanț de la q la p este L.

Fișiere Candale Silviu (silviu) medie

Clasa 11 Teoria Grafurilor Parcurgerea grafurilor neorientate Parcurgere in latime

Rezolvă

Detalii

Problema	LungimeMinima	Operații I/O	lungimeminima.in/lungimeminima.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#36982986	Utilizator	Pirvulescu Daniel (Dani_Stefan)
Fișier	lungimeminima.cpp	Dimensiune	2.04 KB
Data încărcării	06 Iunie 2022, 18:55	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

lungimeminima.cpp:22:15: error: conflicting declaration 'int A [105][105]'
 int A[105][105];

               ^
lungimeminima.cpp:7:5: error: 'A' has a previous declaration as 'int A [101][101]'
 int A[101][101];

     ^
lungimeminima.cpp:23:10: error: conflicting declaration 'int v [105]'
 int v[105];

          ^
lungimeminima.cpp:8:5: error: 'v' has a previous declaration as 'int v [101]'
 int v[101];

     ^
lungimeminima.cpp:24:10: error: conflicting declaration 'int t [105]'
 int t[105];

          ^
lungimeminima.cpp:9:5: error: 't' has a previous declaration as 'int t [101]'
 int t[101];

     ^
lungimeminima.cpp:26:11: error: redefinition of 'std::ifstream f'
 ifstream f("lungimeminima.in");

           ^
lungimeminima.cpp:11:10: error: 'std::ifstream f' previously declared here
 ifstream f("lungimeminima.in");

          ^
lungimeminima.cpp:27:11: error: redefinition of 'std::ofstream g'
 ofstream g("lungimeminima.out");

           ^
lungimeminima.cpp:12:10: error: 'std::ofstream g' previously declared here
 ofstream g("lungimeminima.out");

          ^
lungimeminima.cpp:29:5: error: redefinition of 'int n'
 int n, p, l;

     ^
lungimeminima.cpp:14:5: error: 'int n' previously declared here
 int n, p, l;

     ^
lungimeminima.cpp:29:8: error: redefinition of 'int p'
 int n, p, l;

        ^
lungimeminima.cpp:14:8: error: 'int p' previously declared here
 int n, p, l;

        ^
lungimeminima.cpp:29:11: error: redefinition of 'int l'
 int n, p, l;

           ^
lungimeminima.cpp:14:11: error: 'int l' previously declared here
 int n, p, l;

           ^
lungimeminima.cpp:30:12: error: redefinition of 'std::queue<int> qu'
 queue<int> qu;

            ^
lungimeminima.cpp:15:12: error: 'std::queue<int> qu' previously declared here
 queue<int> qu;

            ^
lungimeminima.cpp: In function 'int main()':
lungimeminima.cpp:84:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if (vec.size() >= l + 1) {

                          ^
lungimeminima.cpp: In function 'void BFS(int)':
lungimeminima.cpp:99:6: error: redefinition of 'void BFS(int)'
 void BFS(int k) {

      ^
lungimeminima.cpp:32:6: error: 'void BFS(int)' previously defined here
 void BFS(int k) {

      ^
lungimeminima.cpp: In function 'int main()':
lungimeminima.cpp:121:5: error: redefinition of 'int main()'
 int main() {

     ^
lungimeminima.cpp:54:5: error: 'int main()' previously defined here
 int main() {

     ^
lungimeminima.cpp:151:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    if (vec.size() >= l+1) {

                        ^

Cum funcționează evaluarea?