#3967
Scrieţi un program care determină dacă două expresii logice sunt echivalente sau nu.
ONI 2006, Clasa a X-a
| Problema | Logic1 | Operații I/O |
logic.in/logic.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 8 MB
/
Stivă 2 MB
|
| Id soluție | #56372193 | Utilizator | |
| Fișier | logic1.cpp | Dimensiune | 6.61 KB |
| Data încărcării | 16 Februarie 2025, 13:42 | Scor/rezultat | 100 puncte |
logic1.cpp: In member function 'Node* Parser::parseOr()': logic1.cpp:37:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (pos < s.size() && s[pos] == '|') { ^ logic1.cpp: In member function 'Node* Parser::parseXor()': logic1.cpp:49:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (pos < s.size() && s[pos] == '^') { ^ logic1.cpp: In member function 'Node* Parser::parseAnd()': logic1.cpp:61:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (pos < s.size() && s[pos] == '&') { ^ logic1.cpp: In member function 'Node* Parser::parseUnary()': logic1.cpp:72:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (pos < s.size() && s[pos] == '~') { ^ logic1.cpp: In member function 'Node* Parser::parsePrimary()': logic1.cpp:81:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (pos < s.size() && s[pos] == '(') { ^ logic1.cpp:84:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (pos < s.size() && s[pos] == ')') ^ logic1.cpp: In function 'int main()': logic1.cpp:156:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("logic.in", "r", stdin); ^ logic1.cpp:157:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("logic.out", "w", stdout); ^
| Test | Timp | Mesaj evaluare | Scor posibil | Scor obținut | ||
|---|---|---|---|---|---|---|
| 0 | 0 secunde | OK. | 10 | 10 | ||
| 1 | 0 secunde | OK. | 10 | 10 | ||
| 2 | 0 secunde | OK. | 10 | 10 | ||
| 3 | 0 secunde | OK. | 10 | 10 | ||
| 4 | 0 secunde | OK. | 10 | 10 | ||
| 5 | 0 secunde | OK. | 10 | 10 | ||
| 6 | 0 secunde | OK. | 10 | 10 | ||
| 7 | 0 secunde | OK. | 10 | 10 | ||
| 8 | 0 secunde | OK. | 10 | 10 | ||
| 9 | 0 secunde | OK. | 10 | 10 | ||
| Punctaj total | 100 | |||||
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Logic1 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.