Rezumat problemă

Permutari

#123

Se citeşte un număr natural nenul n. Să se afişeze, în ordine lexicografică, permutările mulţimii {1,2,..,n}.

Fișiere Candale Silviu (silviu) ușoară

Clasa 11 Backtracking Elemente de combinatorică

Rezolvă

Detalii

Problema	Permutari	Operații I/O	permutari.in/permutari.out
Limita timp	0.5 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64788070	Utilizator	Bucur Vlad (Vlad1302006)
Fișier	permutari.c	Dimensiune	664 B
Data încărcării	31 Mai 2026, 17:23	Scor/rezultat	0 puncte

Evaluare

Mesaj compilare

permutari.c: In function ‘afisare’:
permutari.c:17:9: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
   17 |         printf("%d ",x[i]);
      |         ^~~~~~
permutari.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
  +++ |+#include <stdio.h>
    1 | int x[100];
permutari.c:17:9: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
   17 |         printf("%d ",x[i]);
      |         ^~~~~~
permutari.c:17:9: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
permutari.c:18:5: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
   18 |     printf("\n");
      |     ^~~~~~
permutari.c:18:5: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
permutari.c: In function ‘main’:
permutari.c:40:5: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
   40 |     scanf("%d", &n);
      |     ^~~~~
permutari.c:40:5: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
permutari.c:40:5: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
permutari.c:40:5: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’

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