Rezumat problemă

PartitiiMultime1

#3168

Fie n un număr natural nenul, mulțimea A={1,2,3,...,n} și un număr m, 1 ≤ m ≤ n. Să se determine toate partițiile disjuncte ale mulțimii A, formate din exact m submulțimi.

Fișiere Candale Silviu (silviu) ușoară

Clasa 11 Backtracking Elemente de combinatorică

Rezolvă

Detalii

Problema	PartitiiMultime1	Operații I/O	pm.in/pm.out
Limita timp	0.2 secunde	Limita memorie	Total: 2 MB / Stivă 2 MB
Id soluție	#64130592	Utilizator	Machidon Alexandru (Al3xz)
Fișier	partitiimultime1.cpp	Dimensiune	1.46 KB
Data încărcării	19 Aprilie 2026, 15:37	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

partitiimultime1.cpp:40:2: error: stray ‘#’ in program
   40 | }#include <bits/stdc++.h>
      |  ^
partitiimultime1.cpp:40:3: error: ‘include’ does not name a type
   40 | }#include <bits/stdc++.h>
      |   ^~~~~~~
partitiimultime1.cpp:43:10: error: redefinition of ‘std::ifstream fin’
   43 | ifstream fin("pm.in");
      |          ^~~
partitiimultime1.cpp:4:10: note: ‘std::ifstream fin’ previously declared here
    4 | ifstream fin("pm.in");
      |          ^~~
partitiimultime1.cpp:44:10: error: redefinition of ‘std::ofstream fout’
   44 | ofstream fout("pm.out");
      |          ^~~~
partitiimultime1.cpp:5:10: note: ‘std::ofstream fout’ previously declared here
    5 | ofstream fout("pm.out");
      |          ^~~~
partitiimultime1.cpp:45:5: error: redefinition of ‘int n’
   45 | int n,m;
      |     ^
partitiimultime1.cpp:6:5: note: ‘int n’ previously declared here
    6 | int n,m;
      |     ^
partitiimultime1.cpp:45:7: error: redefinition of ‘int m’
   45 | int n,m;
      |       ^
partitiimultime1.cpp:6:7: note: ‘int m’ previously declared here
    6 | int n,m;
      |       ^
partitiimultime1.cpp:46:5: error: redefinition of ‘int p [1024]’
   46 | int p[N];
      |     ^
partitiimultime1.cpp:7:5: note: ‘int p [1024]’ previously declared here
    7 | int p[N];
      |     ^
partitiimultime1.cpp:47:6: error: redefinition of ‘void bck(int, int)’
   47 | void bck(int k,int top)
      |      ^~~
partitiimultime1.cpp:8:6: note: ‘void bck(int, int)’ previously defined here
    8 | void bck(int k,int top)
      |      ^~~
partitiimultime1.cpp:74:5: error: redefinition of ‘int main()’
   74 | int main()
      |     ^~~~
partitiimultime1.cpp:35:5: note: ‘int main()’ previously defined here
   35 | int main()
      |     ^~~~

Cum funcționează evaluarea?