#2820
Sir11
Se consideră șirul 1
, -1
, 2
… definit astfel: \(f_1 =1\), \(f_2 =-1\), iar \(f_n =1-2 \cdot f _{n-1} -f_{n-2}\), dacă n≥3
(unde n
este un număr natural).
Se citește un număr natural, n
(n∈[1,10
9
]
), și se cere să se afișeze, separați prin câte un spațiu, primii n
termeni ai șirului, în ordine inversă apariției lor în acesta.
Subiect Bacalaureat 2016, sesiunea specială
Problema | Sir11 | Operații I/O |
sir11.in /sir11.out
|
---|---|---|---|
Limita timp | 0.5 secunde | Limita memorie |
Total: 2 MB
/
Stivă 2 MB
|
Id soluție | #16250229 | Utilizator | |
Fișier | sir11.cpp | Dimensiune | 823 B |
Data încărcării | 25 Iunie 2019, 22:07 | Scor / rezultat | Eroare de compilare |
sir11.cpp:17:2: error: stray '\302' in program f >> n; ^ sir11.cpp:17:2: error: stray '\240' in program sir11.cpp:17:2: error: stray '\302' in program sir11.cpp:17:2: error: stray '\240' in program sir11.cpp:19:2: error: stray '\302' in program if (n==1) g << 1; ^ sir11.cpp:19:2: error: stray '\240' in program sir11.cpp:19:2: error: stray '\302' in program sir11.cpp:19:2: error: stray '\240' in program sir11.cpp:21:2: error: stray '\302' in program else ^ sir11.cpp:21:2: error: stray '\240' in program sir11.cpp:21:2: error: stray '\302' in program sir11.cpp:21:2: error: stray '\240' in program sir11.cpp:23:2: error: stray '\302' in program { ^ sir11.cpp:23:2: error: stray '\240' in program sir11.cpp:23:2: error: stray '\302' in program sir11.cpp:23:2: error: stray '\240' in program sir11.cpp:25:2: error: stray '\302' in program if (n==2) g << -1 << " " << 1; ^ sir11.cpp:25:2: error: stray '\240' in program sir11.cpp:25:2: error: stray '\302' in program sir11.cpp:25:2: error: stray '\240' in program sir11.cpp:25:2: error: stray '\302' in program sir11.cpp:25:2: error: stray '\240' in program sir11.cpp:25:2: error: stray '\302' in program sir11.cpp:25:2: error: stray '\240' in program sir11.cpp:27:2: error: stray '\302' in program else ^ sir11.cpp:27:2: error: stray '\240' in program sir11.cpp:27:2: error: stray '\302' in program sir11.cpp:27:2: error: stray '\240' in program sir11.cpp:27:2: error: stray '\302' in program sir11.cpp:27:2: error: stray '\240' in program sir11.cpp:27:2: error: stray '\302' in program sir11.cpp:27:2: error: stray '\240' in program sir11.cpp:29:2: error: stray '\302' in program { ^ sir11.cpp:29:2: error: stray '\240' in program sir11.cpp:29:2: error: stray '\302' in program sir11.cpp:29:2: error: stray '\240' in program sir11.cpp:29:2: error: stray '\302' in program sir11.cpp:29:2: error: stray '\240' in program sir11.cpp:29:2: error: stray '\302' in program sir11.cpp:29:2: error: stray '\240' in program sir11.cpp:31:2: error: stray '\302' in program a=1; b=-1; ^ sir11.cpp:31:2: error: stray '\240' in program sir11.cpp:31:2: error: stray '\302' in program sir11.cpp:31:2: error: stray '\240' in program sir11.cpp:31:2: error: stray '\302' in program sir11.cpp:31:2: error: stray '\240' in program sir11.cpp:31:2: error: stray '\302' in program sir11.cpp:31:2: error: stray '\240' in program sir11.cpp:31:2: error: stray '\302' in program sir11.cpp:31:2: error: stray '\240' in program sir11.cpp:31:2: error: stray '\302' in program sir11.cpp:31:2: error: stray '\240' in program sir11.cpp:33:2: error: stray '\302' in program for (i=3; i<=n; ++i) ^ sir11.cpp:33:2: error: stray '\240' in program sir11.cpp:33:2: error: stray '\302' in program sir11.cpp:33:2: error: stray '\240' in program sir11.cpp:33:2: error: stray '\302' in program sir11.cpp:33:2: error: stray '\240' in program sir11.cpp:33:2: error: stray '\302' in program sir11.cpp:33:2: error: stray '\240' in program sir11.cpp:33:2: error: stray '\302' in program sir11.cpp:33:2: error: stray '\240' in program sir11.cpp:33:2: error: stray '\302' in program sir11.cpp:33:2: error: stray '\240' in program sir11.cpp:35:2: error: stray '\302' in program { ^ sir11.cpp:35:2: error: stray '\240' in program sir11.cpp:35:2: error: stray '\302' in program sir11.cpp:35:2: error: stray '\240' in program sir11.cpp:35:2: error: stray '\302' in program sir11.cpp:35:2: error: stray '\240' in program sir11.cpp:35:2: error: stray '\302' in program sir11.cpp:35:2: error: stray '\240' in program sir11.cpp:35:2: error: stray '\302' in program sir11.cpp:35:2: error: stray '\240' in program sir11.cpp:35:2: error: stray '\302' in program sir11.cpp:35:2: error: stray '\240' in program sir11.cpp:37:2: error: stray '\302' in program c=1-2*b-a; ^ sir11.cpp:37:2: error: stray '\240' in program sir11.cpp:37:2: error: stray '\302' in program sir11.cpp:37:2: error: stray '\240' in program sir11.cpp:37:2: error: stray '\302' in program sir11.cpp:37:2: error: stray '\240' in program sir11.cpp:37:2: error: stray '\302' in program sir11.cpp:37:2: error: stray '\240' in program sir11.cpp:37:2: error: stray '\302' in program sir11.cpp:37:2: error: stray '\240' in program sir11.cpp:37:2: error: stray '\302' in program sir11.cpp:37:2: error: stray '\240' in program sir11.cpp:37:2: error: stray '\302' in program sir11.cpp:37:2: error: stray '\240' in program sir11.cpp:37:2: error: stray '\302' in program sir11.cpp:37:2: error: stray '\240' in program sir11.cpp:39:2: error: stray '\302' in program a=b; b=c; ^ sir11.cpp:39:2: error: stray '\240' in program sir11.cpp:39:2: error: stray '\302' in program sir11.cpp:39:2: error: stray '\240' in program sir11.cpp:39:2: error: stray '\302' in program sir11.cpp:39:2: error: stray '\240' in program sir11.cpp:39:2: error: stray '\302' in program sir11.cpp:39:2: error: stray '\240' in program sir11.cpp:39:2: error: stray '\302' in program sir11.cpp:39:2: error: stray '\240' in program sir11.cpp:39:2: error: stray '\302' in program sir11.cpp:39:2: error: stray '\240' in program sir11.cpp:39:2: error: stray '\302' in program sir11.cpp:39:2: error: stray '\240' in program sir11.cpp:39:2: error: stray '\302' in program sir11.cpp:39:2: error: stray '\240' in program sir11.cpp:41:2: error: stray '\302' in program } ^ sir11.cpp:41:2: error: stray '\240' in program sir11.cpp:41:2: error: stray '\302' in program sir11.cpp:41:2: error: stray '\240' in program sir11.cpp:41:2: error: stray '\302' in program sir11.cpp:41:2: error: stray '\240' in program sir11.cpp:41:2: error: stray '\302' in program sir11.cpp:41:2: error: stray '\240' in program sir11.cpp:41:2: error: stray '\302' in program sir11.cpp:41:2: error: stray '\240' in program sir11.cpp:41:2: error: stray '\302' in program sir11.cpp:41:2: error: stray '\240' in program sir11.cpp:43:2: error: stray '\302' in program b=a; ^ sir11.cpp:43:2: error: stray '\240' in program sir11.cpp:43:2: error: stray '\302' in program sir11.cpp:43:2: error: stray '\240' in program sir11.cpp:43:2: error: stray '\302' in program sir11.cpp:43:2: error: stray '\240' in program sir11.cpp:43:2: error: stray '\302' in program sir11.cpp:43:2: error: stray '\240' in program sir11.cpp:43:2: error: stray '\302' in program sir11.cpp:43:2: error: stray '\240' in program sir11.cpp:43:2: error: stray '\302' in program sir11.cpp:43:2: error: stray '\240' in program sir11.cpp:45:2: error: stray '\302' in program g << c << " " << b << " "; ^ sir11.cpp:45:2: error: stray '\240' in program sir11.cpp:45:2: error: stray '\302' in program sir11.cpp:45:2: error: stray '\240' in program sir11.cpp:45:2: error: stray '\302' in program sir11.cpp:45:2: error: stray '\240' in program sir11.cpp:45:2: error: stray '\302' in program sir11.cpp:45:2: error: stray '\240' in program sir11.cpp:45:2: error: stray '\302' in program sir11.cpp:45:2: error: stray '\240' in program sir11.cpp:45:2: error: stray '\302' in program sir11.cpp:45:2: error: stray '\240' in program sir11.cpp:47:2: error: stray '\302' in program for (i=n-2; i>0; --i) ^ sir11.cpp:47:2: error: stray '\240' in program sir11.cpp:47:2: error: stray '\302' in program sir11.cpp:47:2: error: stray '\240' in program sir11.cpp:47:2: error: stray '\302' in program sir11.cpp:47:2: error: stray '\240' in program sir11.cpp:47:2: error: stray '\302' in program sir11.cpp:47:2: error: stray '\240' in program sir11.cpp:47:2: error: stray '\302' in program sir11.cpp:47:2: error: stray '\240' in program sir11.cpp:47:2: error: stray '\302' in program sir11.cpp:47:2: error: stray '\240' in program sir11.cpp:49:2: error: stray '\302' in program { ^ sir11.cpp:49:2: error: stray '\240' in program sir11.cpp:49:2: error: stray '\302' in program sir11.cpp:49:2: error: stray '\240' in program sir11.cpp:49:2: error: stray '\302' in program sir11.cpp:49:2: error: stray '\240' in program sir11.cpp:49:2: error: stray '\302' in program sir11.cpp:49:2: error: stray '\240' in program sir11.cpp:49:2: error: stray '\302' in program sir11.cpp:49:2: error: stray '\240' in program sir11.cpp:49:2: error: stray '\302' in program sir11.cpp:49:2: error: stray '\240' in program sir11.cpp:51:2: error: stray '\302' in program a=1-2*b-c; ^ sir11.cpp:51:2: error: stray '\240' in program sir11.cpp:51:2: error: stray '\302' in program sir11.cpp:51:2: error: stray '\240' in program sir11.cpp:51:2: error: stray '\302' in program sir11.cpp:51:2: error: stray '\240' in program sir11.cpp:51:2: error: stray '\302' in program sir11.cpp:51:2: error: stray '\240' in program sir11.cpp:51:2: error: stray '\302' in program sir11.cpp:51:2: error: stray '\240' in program sir11.cpp:51:2: error: stray '\302' in program sir11.cpp:51:2: error: stray '\240' in program sir11.cpp:51:2: error: stray '\302' in program sir11.cpp:51:2: error: stray '\240' in program sir11.cpp:51:2: error: stray '\302' in program sir11.cpp:51:2: error: stray '\240' in program sir11.cpp:53:2: error: stray '\302' in program g << a << " "; ^ sir11.cpp:53:2: error: stray '\240' in program sir11.cpp:53:2: error: stray '\302' in program sir11.cpp:53:2: error: stray '\240' in program sir11.cpp:53:2: error: stray '\302' in program sir11.cpp:53:2: error: stray '\240' in program sir11.cpp:53:2: error: stray '\302' in program sir11.cpp:53:2: error: stray '\240' in program sir11.cpp:53:2: error: stray '\302' in program sir11.cpp:53:2: error: stray '\240' in program sir11.cpp:53:2: error: stray '\302' in program sir11.cpp:53:2: error: stray '\240' in program sir11.cpp:53:2: error: stray '\302' in program sir11.cpp:53:2: error: stray '\240' in program sir11.cpp:53:2: error: stray '\302' in program sir11.cpp:53:2: error: stray '\240' in program sir11.cpp:55:2: error: stray '\302' in program c=b; b=a; ^ sir11.cpp:55:2: error: stray '\240' in program sir11.cpp:55:2: error: stray '\302' in program sir11.cpp:55:2: error: stray '\240' in program sir11.cpp:55:2: error: stray '\302' in program sir11.cpp:55:2: error: stray '\240' in program sir11.cpp:55:2: error: stray '\302' in program sir11.cpp:55:2: error: stray '\240' in program sir11.cpp:55:2: error: stray '\302' in program sir11.cpp:55:2: error: stray '\240' in program sir11.cpp:55:2: error: stray '\302' in program sir11.cpp:55:2: error: stray '\240' in program sir11.cpp:55:2: error: stray '\302' in program sir11.cpp:55:2: error: stray '\240' in program sir11.cpp:55:2: error: stray '\302' in program sir11.cpp:55:2: error: stray '\240' in program sir11.cpp:57:2: error: stray '\302' in program } ^ sir11.cpp:57:2: error: stray '\240' in program sir11.cpp:57:2: error: stray '\302' in program sir11.cpp:57:2: error: stray '\240' in program sir11.cpp:57:2: error: stray '\302' in program sir11.cpp:57:2: error: stray '\240' in program sir11.cpp:57:2: error: stray '\302' in program sir11.cpp:57:2: error: stray '\240' in program sir11.cpp:57:2: error: stray '\302' in program sir11.cpp:57:2: error: stray '\240' in program sir11.cpp:57:2: error: stray '\302' in program sir11.cpp:57:2: error: stray '\240' in program sir11.cpp:59:2: error: stray '\302' in program } ^ sir11.cpp:59:2: error: stray '\240' in program sir11.cpp:59:2: error: stray '\302' in program sir11.cpp:59:2: error: stray '\240' in program sir11.cpp:59:2: error: stray '\302' in program sir11.cpp:59:2: error: stray '\240' in program sir11.cpp:59:2: error: stray '\302' in program sir11.cpp:59:2: error: stray '\240' in program sir11.cpp:61:2: error: stray '\302' in program } ^ sir11.cpp:61:2: error: stray '\240' in program sir11.cpp:61:2: error: stray '\302' in program sir11.cpp:61:2: error: stray '\240' in program
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Sir11 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.