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Detalii evaluare #64158601

Rezumat problemă

Numere32
#4964

Considerăm un număr natural X , cu cel puțin două cifre, toate diferite de 0 și un șir de N numere naturale, primul număr din șir fiind considerat pe poziția 1, al doilea pe poziția 2, al treilea pe poziția 3 ș.a.m.d.

Cerințe:

1. Determinați cel mai mare număr care se poate forma utilizând cifra unităților și cifra zecilor lui X.
2. Determinați poziția primei apariții a lui X în șirul celor N numere.
3. Determinați penultima și ultima poziție pe care apare X în șirul celor N numere.
4. Determinați numărul obținut prin inversarea ordinii de apariție a cifrelor impare din numărul X, fără a modifica pozițiile cifrelor pare. De exemplu, dacă X = 154372, se va obține numărul 734512.

OJI 2026, clasa a 5-a
Fișiere Candale Silviu (silviu) Roxana Timplaru concurs
Clasa 9 Algoritmi elementari Cifrele unui număr
Rezolvă

Detalii

Problema Numere32 Operații I/O numere.in/numere.out
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #64158601 Utilizator alex paul (dongomaci)
Fișier numere32.c Dimensiune 2.69 KB
Data încărcării 20 Aprilie 2026, 22:47 Scor/rezultat 0 puncte

Evaluare

Mesaj compilare

numere32.c: In function ‘main’:
numere32.c:34:18: warning: passing argument 1 of ‘fscanf’ from incompatible pointer type [-Wincompatible-pointer-types]
   34 |           fscanf("%d",&cerinta);
      |                  ^~~~
      |                  |
      |                  char *
In file included from numere32.c:1:
/usr/include/stdio.h:422:37: note: expected ‘FILE * restrict’ but argument is of type ‘char *’
  422 | extern int fscanf (FILE *__restrict __stream,
      |                    ~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:34:23: warning: passing argument 2 of ‘fscanf’ from incompatible pointer type [-Wincompatible-pointer-types]
   34 |           fscanf("%d",&cerinta);
      |                       ^~~~~~~~
      |                       |
      |                       int *
/usr/include/stdio.h:423:43: note: expected ‘const char * restrict’ but argument is of type ‘int *’
  423 |                    const char *__restrict __format, ...) __wur __nonnull ((1));
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:34:23: warning: format not a string literal and no format arguments [-Wformat-security]
   34 |           fscanf("%d",&cerinta);
      |                       ^~~~~~~~
numere32.c:36:18: warning: passing argument 1 of ‘fscanf’ from incompatible pointer type [-Wincompatible-pointer-types]
   36 |           fscanf("%d",&x);
      |                  ^~~~
      |                  |
      |                  char *
/usr/include/stdio.h:422:37: note: expected ‘FILE * restrict’ but argument is of type ‘char *’
  422 | extern int fscanf (FILE *__restrict __stream,
      |                    ~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:36:23: warning: passing argument 2 of ‘fscanf’ from incompatible pointer type [-Wincompatible-pointer-types]
   36 |           fscanf("%d",&x);
      |                       ^~
      |                       |
      |                       int *
/usr/include/stdio.h:423:43: note: expected ‘const char * restrict’ but argument is of type ‘int *’
  423 |                    const char *__restrict __format, ...) __wur __nonnull ((1));
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:36:23: warning: format not a string literal and no format arguments [-Wformat-security]
   36 |           fscanf("%d",&x);
      |                       ^~
numere32.c:49:19: warning: passing argument 1 of ‘fprintf’ from incompatible pointer type [-Wincompatible-pointer-types]
   49 |           fprintf("%d",rezultat1);
      |                   ^~~~
      |                   |
      |                   char *
In file included from /usr/include/stdio.h:980:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:77:27: note: expected ‘FILE * restrict’ but argument is of type ‘char *’
   77 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
      |          ~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:49:24: warning: passing argument 2 of ‘fprintf’ makes pointer from integer without a cast [-Wint-conversion]
   49 |           fprintf("%d",rezultat1);
      |                        ^~~~~~~~~
      |                        |
      |                        int
/usr/include/x86_64-linux-gnu/bits/stdio2.h:77:60: note: expected ‘const char * restrict’ but argument is of type ‘int’
   77 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~^~~~~
numere32.c:49:11: warning: format not a string literal and no format arguments [-Wformat-security]
   49 |           fprintf("%d",rezultat1);
      |           ^~~~~~~
numere32.c:57:20: warning: passing argument 1 of ‘fscanf’ from incompatible pointer type [-Wincompatible-pointer-types]
   57 |             fscanf("%d",&n);
      |                    ^~~~
      |                    |
      |                    char *
/usr/include/stdio.h:422:37: note: expected ‘FILE * restrict’ but argument is of type ‘char *’
  422 | extern int fscanf (FILE *__restrict __stream,
      |                    ~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:57:25: warning: passing argument 2 of ‘fscanf’ from incompatible pointer type [-Wincompatible-pointer-types]
   57 |             fscanf("%d",&n);
      |                         ^~
      |                         |
      |                         int *
/usr/include/stdio.h:423:43: note: expected ‘const char * restrict’ but argument is of type ‘int *’
  423 |                    const char *__restrict __format, ...) __wur __nonnull ((1));
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:57:25: warning: format not a string literal and no format arguments [-Wformat-security]
   57 |             fscanf("%d",&n);
      |                         ^~
numere32.c:62:24: warning: passing argument 1 of ‘fscanf’ from incompatible pointer type [-Wincompatible-pointer-types]
   62 |                 fscanf("%d",&sir[i]);
      |                        ^~~~
      |                        |
      |                        char *
/usr/include/stdio.h:422:37: note: expected ‘FILE * restrict’ but argument is of type ‘char *’
  422 | extern int fscanf (FILE *__restrict __stream,
      |                    ~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:62:29: warning: passing argument 2 of ‘fscanf’ from incompatible pointer type [-Wincompatible-pointer-types]
   62 |                 fscanf("%d",&sir[i]);
      |                             ^~~~~~~
      |                             |
      |                             int *
/usr/include/stdio.h:423:43: note: expected ‘const char * restrict’ but argument is of type ‘int *’
  423 |                    const char *__restrict __format, ...) __wur __nonnull ((1));
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:62:29: warning: format not a string literal and no format arguments [-Wformat-security]
   62 |                 fscanf("%d",&sir[i]);
      |                             ^~~~~~~
numere32.c:71:21: warning: passing argument 1 of ‘fprintf’ from incompatible pointer type [-Wincompatible-pointer-types]
   71 |             fprintf("%d",primaAparitieX);
      |                     ^~~~
      |                     |
      |                     char *
/usr/include/x86_64-linux-gnu/bits/stdio2.h:77:27: note: expected ‘FILE * restrict’ but argument is of type ‘char *’
   77 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
      |          ~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:71:26: warning: passing argument 2 of ‘fprintf’ makes pointer from integer without a cast [-Wint-conversion]
   71 |             fprintf("%d",primaAparitieX);
      |                          ^~~~~~~~~~~~~~
      |                          |
      |                          int
/usr/include/x86_64-linux-gnu/bits/stdio2.h:77:60: note: expected ‘const char * restrict’ but argument is of type ‘int’
   77 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~^~~~~
numere32.c:71:13: warning: format not a string literal and no format arguments [-Wformat-security]
   71 |             fprintf("%d",primaAparitieX);
      |             ^~~~~~~
numere32.c:80:20: warning: passing argument 1 of ‘fscanf’ from incompatible pointer type [-Wincompatible-pointer-types]
   80 |             fscanf("%d",&n);
      |                    ^~~~
      |                    |
      |                    char *
/usr/include/stdio.h:422:37: note: expected ‘FILE * restrict’ but argument is of type ‘char *’
  422 | extern int fscanf (FILE *__restrict __stream,
      |                    ~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:80:25: warning: passing argument 2 of ‘fscanf’ from incompatible pointer type [-Wincompatible-pointer-types]
   80 |             fscanf("%d",&n);
      |                         ^~
      |                         |
      |                         int *
/usr/include/stdio.h:423:43: note: expected ‘const char * restrict’ but argument is of type ‘int *’
  423 |                    const char *__restrict __format, ...) __wur __nonnull ((1));
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:80:25: warning: format not a string literal and no format arguments [-Wformat-security]
   80 |             fscanf("%d",&n);
      |                         ^~
numere32.c:84:24: warning: passing argument 1 of ‘fscanf’ from incompatible pointer type [-Wincompatible-pointer-types]
   84 |                 fscanf("%d",&sir[i]);
      |                        ^~~~
      |                        |
      |                        char *
/usr/include/stdio.h:422:37: note: expected ‘FILE * restrict’ but argument is of type ‘char *’
  422 | extern int fscanf (FILE *__restrict __stream,
      |                    ~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:84:29: warning: passing argument 2 of ‘fscanf’ from incompatible pointer type [-Wincompatible-pointer-types]
   84 |                 fscanf("%d",&sir[i]);
      |                             ^~~~~~~
      |                             |
      |                             int *
/usr/include/stdio.h:423:43: note: expected ‘const char * restrict’ but argument is of type ‘int *’
  423 |                    const char *__restrict __format, ...) __wur __nonnull ((1));
      |                    ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:84:29: warning: format not a string literal and no format arguments [-Wformat-security]
   84 |                 fscanf("%d",&sir[i]);
      |                             ^~~~~~~
numere32.c:96:21: warning: passing argument 1 of ‘fprintf’ from incompatible pointer type [-Wincompatible-pointer-types]
   96 |             fprintf("%d %d", penultimaPoz, ultimaPoz);
      |                     ^~~~~~~
      |                     |
      |                     char *
/usr/include/x86_64-linux-gnu/bits/stdio2.h:77:27: note: expected ‘FILE * restrict’ but argument is of type ‘char *’
   77 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
      |          ~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:96:30: warning: passing argument 2 of ‘fprintf’ makes pointer from integer without a cast [-Wint-conversion]
   96 |             fprintf("%d %d", penultimaPoz, ultimaPoz);
      |                              ^~~~~~~~~~~~
      |                              |
      |                              int
/usr/include/x86_64-linux-gnu/bits/stdio2.h:77:60: note: expected ‘const char * restrict’ but argument is of type ‘int’
   77 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~^~~~~
numere32.c:132:21: warning: passing argument 1 of ‘fprintf’ from incompatible pointer type [-Wincompatible-pointer-types]
  132 |             fprintf("%d  ",sirX[i]);
      |                     ^~~~~~
      |                     |
      |                     char *
/usr/include/x86_64-linux-gnu/bits/stdio2.h:77:27: note: expected ‘FILE * restrict’ but argument is of type ‘char *’
   77 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
      |          ~~~~~~~~~~~~~~~~~^~~~~~~~
numere32.c:132:32: warning: passing argument 2 of ‘fprintf’ makes pointer from integer without a cast [-Wint-conversion]
  132 |             fprintf("%d  ",sirX[i]);
      |                            ~~~~^~~
      |                                |
      |                                int
/usr/include/x86_64-linux-gnu/bits/stdio2.h:77:60: note: expected ‘const char * restrict’ but argument is of type ‘int’
   77 | fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
      |                                     ~~~~~~~~~~~~~~~~~~~~~~~^~~~~
numere32.c:132:13: warning: format not a string literal and no format arguments [-Wformat-security]
  132 |             fprintf("%d  ",sirX[i]);
      |             ^~~~~~~
numere32.c:103:18: warning: unused variable ‘copieX’ [-Wunused-variable]
  103 |              int copieX = x;
      |                  ^~~~~~
numere32.c:28:22: warning: variable ‘out’ set but not used [-Wunused-but-set-variable]
   28 |           FILE *in, *out;
      |                      ^~~
numere32.c:28:17: warning: variable ‘in’ set but not used [-Wunused-but-set-variable]
   28 |           FILE *in, *out;
      |                 ^~
numere32.c:34:11: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   34 |           fscanf("%d",&cerinta);
      |           ^~~~~~~~~~~~~~~~~~~~~
numere32.c:36:11: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   36 |           fscanf("%d",&x);
      |           ^~~~~~~~~~~~~~~
numere32.c:57:13: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   57 |             fscanf("%d",&n);
      |             ^~~~~~~~~~~~~~~
numere32.c:62:17: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   62 |                 fscanf("%d",&sir[i]);
      |                 ^~~~~~~~~~~~~~~~~~~~
numere32.c:80:13: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   80 |             fscanf("%d",&n);
      |             ^~~~~~~~~~~~~~~
numere32.c:84:17: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   84 |                 fscanf("%d",&sir[i]);
      |                 ^~~~~~~~~~~~~~~~~~~~

Rezultat evaluare

Test Timp Mesaj evaluare Scor posibil Scor obținut
1 0.002 secunde Raspuns gresit. 3 0
2 0.002 secunde Raspuns gresit. 3 0
3 0.001 secunde Raspuns gresit. 3 0
4 0.001 secunde Raspuns gresit. 3 0
5 0.001 secunde Raspuns gresit. 3 0
6 0.001 secunde Raspuns gresit. 3 0
7 0 secunde Raspuns gresit. 3 0
8 0.001 secunde Raspuns gresit. 3 0
9 0.001 secunde Raspuns gresit. 3 0
10 0.001 secunde Raspuns gresit. 3 0
11 0.001 secunde Raspuns gresit. 3 0
12 0.001 secunde Raspuns gresit. 3 0
13 0 secunde Raspuns gresit. 3 0
14 0.001 secunde Raspuns gresit. 3 0
15 0.001 secunde Raspuns gresit. 3 0
16 0.001 secunde Raspuns gresit. 3 0
17 0.002 secunde Raspuns gresit. 3 0
18 0 secunde Raspuns gresit. 3 0
19 0.001 secunde Raspuns gresit. 3 0
20 0.001 secunde Raspuns gresit. 3 0
21 0.001 secunde Raspuns gresit. 3 0
22 0.001 secunde Raspuns gresit. 3 0
23 0.002 secunde Raspuns gresit. 3 0
24 0.001 secunde Raspuns gresit. 3 0
25 0.001 secunde Raspuns gresit. 3 0
26 0.001 secunde Raspuns gresit. 3 0
27 0.001 secunde Raspuns gresit. 3 0
28 0.001 secunde Raspuns gresit. 3 0
29 0.001 secunde Raspuns gresit. 3 0
30 0.001 secunde Raspuns gresit. 3 0
31 0 secunde Raspuns gresit. 3 0
32 0.001 secunde Raspuns gresit. 3 0
33 0.001 secunde Raspuns gresit. 4 0
Punctaj total 0

Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:

  • probleme la care rezolvarea presupune scrierea unui program complet
  • probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.

Problema Numere32 face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:

  • Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
  • Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.

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.

Du-te sus!