#4173
Să se scrie o funcție C++ care va returna informația reținută în al k-lea nod, parcurgând lista de la stânga la dreapta dacă k > 0 sau al -k-lea nod, parcurgând lista de la dreapta la stânga dacă k < 0.
| Problema | FLdiCauta | Operații I/O |
fldicauta.in/fldicauta.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64577967 | Utilizator | |
| Fișier | fldicauta.cpp | Dimensiune | 529 B |
| Data încărcării | 15 Mai 2026, 14:53 | Scor/rezultat | Eroare de compilare |
fldicauta.cpp: In function ‘int FLdiCauta(nod*, nod*, int)’: fldicauta.cpp:21:17: error: request for member ‘urm’ in ‘par’, which is of pointer type ‘nod*’ (maybe you meant to use ‘->’ ?) 21 | par=par.urm; | ^~~ fldicauta.cpp:22:13: error: expected ‘;’ before ‘}’ token 22 | nr++ | ^ | ; 23 | } | ~ fldicauta.cpp:27:17: error: request for member ‘urm’ in ‘par’, which is of pointer type ‘nod*’ (maybe you meant to use ‘->’ ?) 27 | par=par.urm; | ^~~ fldicauta.cpp:28:16: error: request for member ‘info’ in ‘par’, which is of pointer type ‘nod*’ (maybe you meant to use ‘->’ ?) 28 | el=par.info; | ^~~~ fldicauta.cpp:31:18: error: request for member ‘info’ in ‘ultim’, which is of pointer type ‘nod*’ (maybe you meant to use ‘->’ ?) 31 | el=ultim.info; | ^~~~ fldicauta.cpp:33:16: warning: unused variable ‘p’ [-Wunused-variable] 33 | if(k<0)int p=k*(-1); | ^ fldicauta.cpp:36:8: error: ‘p’ was not declared in this scope 36 | if(p<nr){ | ^ fldicauta.cpp:38:17: error: request for member ‘ant’ in ‘par’, which is of pointer type ‘nod*’ (maybe you meant to use ‘->’ ?) 38 | par=par.ant; | ^~~ fldicauta.cpp:39:16: error: request for member ‘info’ in ‘par’, which is of pointer type ‘nod*’ (maybe you meant to use ‘->’ ?) 39 | el=par.info; | ^~~~ fldicauta.cpp:41:8: error: ‘p’ was not declared in this scope 41 | if(p>nr){ | ^ fldicauta.cpp:42:17: error: request for member ‘info’ in ‘prim’, which is of pointer type ‘nod*’ (maybe you meant to use ‘->’ ?) 42 | el=prim.info; | ^~~~
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema FLdiCauta face parte din a doua categorie. Pentru aceste probleme se folosește un program suport, furnizat de propunătorul problemei. 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.