#4774
Codurile de acces la liftul unei clădiri de birouri sunt numere naturale de maximum 9 cifre. Fiecare cod se formează prin apăsarea unora dintre tastele de la 0 la 9. Trecerea timpului face ca anumite taste, apăsate mai des decât altele, să se uzeze și astfel, cifrele respective să nu mai fie vizibile. Inginerul de service vrea să înlocuiască cele mai uzate două taste. Scrieți un program care afișează:
- tasta cu valoarea cea mai mică dintre cele folosite de cele mai puține ori, dacă cerința este 1
- cele două taste ce vor fi înlocuite, dacă cerința este 2
OMI 2025, clasa a 6-a
| Problema | lift | Operații I/O |
lift.in/lift.out
|
|---|---|---|---|
| Limita timp | 1 secunde | Limita memorie |
Total: 16 MB
/
Stivă 2 MB
|
| Id soluție | #64120141 | Utilizator | |
| Fișier | lift.cpp | Dimensiune | 1.31 KB |
| Data încărcării | 18 Aprilie 2026, 12:59 | Scor/rezultat | Eroare de compilare |
lift.cpp:4:1: error: expected ‘,’ or ‘;’ before ‘ofstream’ 4 | ofstream fout ("lift.out") | ^~~~~~~~ lift.cpp: In function ‘int main()’: lift.cpp:15:13: error: ‘v’ was not declared in this scope 15 | v[x%10]++; | ^ lift.cpp:23:13: error: ‘pozmin’ was not declared in this scope 23 | pozmin=i; pozmax1=i; pozmax2=i; | ^~~~~~ lift.cpp:23:23: error: ‘pozmax1’ was not declared in this scope 23 | pozmin=i; pozmax1=i; pozmax2=i; | ^~~~~~~ lift.cpp:23:34: error: ‘pozmax2’ was not declared in this scope 23 | pozmin=i; pozmax1=i; pozmax2=i; | ^~~~~~~ lift.cpp:24:13: error: ‘mini’ was not declared in this scope 24 | mini=a[i]; maxi1=a[i]; maxi2=a[i]; | ^~~~ lift.cpp:24:18: error: ‘a’ was not declared in this scope 24 | mini=a[i]; maxi1=a[i]; maxi2=a[i]; | ^ lift.cpp:24:24: error: ‘maxi1’ was not declared in this scope 24 | mini=a[i]; maxi1=a[i]; maxi2=a[i]; | ^~~~~ lift.cpp:24:36: error: ‘maxi2’ was not declared in this scope 24 | mini=a[i]; maxi1=a[i]; maxi2=a[i]; | ^~~~~ lift.cpp:28:17: error: ‘mini’ was not declared in this scope 28 | if (mini>a[i]) | ^~~~ lift.cpp:28:22: error: ‘a’ was not declared in this scope 28 | if (mini>a[i]) | ^ lift.cpp:30:17: error: ‘pozmin’ was not declared in this scope 30 | pozmin=i; pozmax=i; | ^~~~~~ lift.cpp:30:27: error: ‘pozmax’ was not declared in this scope 30 | pozmin=i; pozmax=i; | ^~~~~~ lift.cpp:33:10: error: ‘else’ without a previous ‘if’ 33 | }else if (mini==a[i]) | ^~~~ lift.cpp:33:19: error: ‘mini’ was not declared in this scope 33 | }else if (mini==a[i]) | ^~~~ lift.cpp:33:25: error: ‘a’ was not declared in this scope 33 | }else if (mini==a[i]) | ^ lift.cpp:35:17: error: ‘pozmin’ was not declared in this scope 35 | if (pozmin>i) | ^~~~~~ lift.cpp:39:19: error: ‘a’ was not declared in this scope 39 | if (a[i]>maxi1) | ^ lift.cpp:39:24: error: ‘maxi1’ was not declared in this scope 39 | if (a[i]>maxi1) | ^~~~~ lift.cpp:41:15: error: ‘pozmax2’ was not declared in this scope 41 | pozmax2=pozmax1; | ^~~~~~~ lift.cpp:41:23: error: ‘pozmax1’ was not declared in this scope 41 | pozmax2=pozmax1; | ^~~~~~~ lift.cpp:42:15: error: ‘maxi2’ was not declared in this scope 42 | maxi2=maxi1 | ^~~~~ lift.cpp:47:22: error: ‘maxi2’ was not declared in this scope 47 | if (a[i]>maxi2) | ^~~~~ lift.cpp:49:13: error: ‘pozmax2’ was not declared in this scope 49 | pozmax2=i; | ^~~~~~~ lift.cpp:55:17: error: ‘pozmax2’ was not declared in this scope 55 | if (pozmax2<i) | ^~~~~~~ lift.cpp:61:9: error: ‘fout’ was not declared in this scope 61 | fout<<pozmin; | ^~~~ lift.cpp:61:15: error: ‘pozmin’ was not declared in this scope 61 | fout<<pozmin; | ^~~~~~ lift.cpp:63:9: error: ‘fout’ was not declared in this scope 63 | fout<<pozmax2<<" "<<pozmax1; | ^~~~ lift.cpp:63:15: error: ‘pozmax2’ was not declared in this scope 63 | fout<<pozmax2<<" "<<pozmax1; | ^~~~~~~ lift.cpp:63:29: error: ‘pozmax1’ was not declared in this scope 63 | fout<<pozmax2<<" "<<pozmax1; | ^~~~~~~
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema lift 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.