Rezumat problemă

SirPIE

#1327

Se citeşte un număr natural nenul n, apoi n numere naturale distincte. Să se afişeze, în ordine lexicografică, șirurile din cele n valori cu proprietatea că oricare două valori învecinate sunt prime între ele.

Fișiere Candale Silviu (silviu) medie

Clasa 11 Backtracking Elemente de combinatorică

Rezolvă

Detalii

Problema	SirPIE	Operații I/O	sirpie.in/sirpie.out
Limita timp	0.5 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#63250747	Utilizator	Miron Matei (Matei_Miron1234)
Fișier	sirpie.cpp	Dimensiune	999 B
Data încărcării	23 Februarie 2026, 16:11	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

sirpie.cpp:6:12: warning: missing terminating " character [enabled by default]
 ofstream g("sirpie

            ^
sirpie.cpp:6:1: error: missing terminating " character
 ofstream g("sirpie

 ^
sirpie.cpp:7:16: warning: missing terminating " character [enabled by default]
            .out");

                ^
sirpie.cpp:7:12: error: missing terminating " character
            .out");

            ^
sirpie.cpp:7:12: error: expected primary-expression before '.' token
sirpie.cpp:8:12: error: 'st' was not declared in this scope
 int v[100],st[100],n;

            ^
sirpie.cpp:8:20: error: 'n' was not declared in this scope
 int v[100],st[100],n;

                    ^
sirpie.cpp: In function 'int valid(int)':
sirpie.cpp:21:13: error: 'st' was not declared in this scope
         if (st[i] == st[k])

             ^
sirpie.cpp:24:18: error: 'v' was not declared in this scope
         if (prim(v[st[i]],v[st[i+1]]) != 1)

                  ^
sirpie.cpp:24:20: error: 'st' was not declared in this scope
         if (prim(v[st[i]],v[st[i+1]]) != 1)

                    ^
sirpie.cpp: In function 'void tipar(int)':
sirpie.cpp:30:26: error: 'n' was not declared in this scope
     for (int i = 1; i <= n; i++)

                          ^
sirpie.cpp:31:14: error: 'v' was not declared in this scope
         g << v[st[i]] << " ";

              ^
sirpie.cpp:31:16: error: 'st' was not declared in this scope
         g << v[st[i]] << " ";

                ^
sirpie.cpp: In function 'int back(int)':
sirpie.cpp:36:26: error: 'n' was not declared in this scope
     for (int i = 1; i <= n; i++)

                          ^
sirpie.cpp:38:9: error: 'st' was not declared in this scope
         st[k] = i;

         ^
sirpie.cpp:39:12: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
         if (valid(k))

            ^
sirpie.cpp:45:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }

 ^
sirpie.cpp: In function 'int main()':
sirpie.cpp:48:10: error: 'n' was not declared in this scope
     f >> n;

          ^
sirpie.cpp:50:14: error: 'v' was not declared in this scope
         f >> v[i];

              ^
sirpie.cpp:51:11: error: 'v' was not declared in this scope
     sort (v+1,v+n+1);

           ^

Cum funcționează evaluarea?