#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.
| Problema | LungimeMinima | Operații I/O |
lungimeminima.in/lungimeminima.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #63562639 | Utilizator | |
| Fișier | lungimeminima.cpp | Dimensiune | 1.11 KB |
| Data încărcării | 09 Martie 2026, 17:22 | Scor/rezultat | Eroare de compilare |
lungimeminima.cpp:2:2: error: stray '#' in program {#include <iostream> ^ lungimeminima.cpp: In function 'int main()': lungimeminima.cpp:2:3: error: 'include' was not declared in this scope {#include <iostream> ^ lungimeminima.cpp:2:12: error: 'iostream' was not declared in this scope {#include <iostream> ^ In file included from /usr/include/c++/4.8/iosfwd:38:0, from /usr/include/c++/4.8/ios:38, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from lungimeminima.cpp:3: /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:184:1: error: expected primary-expression before 'namespace' namespace std ^ /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:184:1: error: expected ';' before 'namespace' /usr/include/c++/4.8/bits/memoryfwd.h:50:15: error: expected '=' before '__attribute__' namespace std _GLIBCXX_VISIBILITY(default) ^ /usr/include/c++/4.8/bits/memoryfwd.h:50:15: error: expected identifier before '__attribute__' /usr/include/c++/4.8/bits/memoryfwd.h:50:15: error: expected ';' before '__attribute__' /usr/include/c++/4.8/bits/memoryfwd.h:50:15: error: expected primary-expression before '__attribute__' /usr/include/c++/4.8/bits/memoryfwd.h:50:15: error: expected ';' before '__attribute__' /usr/include/c++/4.8/bits/stringfwd.h:42:15: error: expected '=' before '__attribute__' namespace std _GLIBCXX_VISIBILITY(default) ^ /usr/include/c++/4.8/bits/stringfwd.h:42:15: error: expected identifier before '__attribute__' /usr/include/c++/4.8/bits/stringfwd.h:42:15: error: expected ';' before '__attribute__' /usr/include/c++/4.8/bits/stringfwd.h:42:15: error: expected primary-expression before '__attribute__' /usr/include/c++/4.8/bits/stringfwd.h:42:15: error: expected ';' before '__attribute__' In file included from /usr/include/features.h:374:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39, from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:426, from /usr/include/c++/4.8/iosfwd:38, from /usr/include/c++/4.8/ios:38, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from lungimeminima.cpp:3: /usr/include/wchar.h:132:1: error: expected unqualified-id before string constant __BEGIN_DECLS ^ In file included from /usr/include/c++/4.8/ios:39:0, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from lungimeminima.cpp:3: /usr/include/c++/4.8/exception:35:37: error: expected '}' before end of line #pragma GCC visibility push(default) ^ /usr/include/c++/4.8/exception: At global scope: /usr/include/c++/4.8/exception:35:37: error: expected declaration before end of line
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Problema LungimeMinima face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.