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Detalii evaluare #58727689

Rezumat problemă

Implementare
#717

Se consideră algoritmul:

citeşte  k , n;
s = 0;
for (i1 = 1 ; i1 ≤ k ; i1++)
  for (i2 = 1 ; i2 ≤ i1 ; i2++)
    for (i3 = 1 ; i3 ≤ i2 ; i3++)
      ........................................
        for (in = 1 ; in ≤ in-1 ; in++)
          s = s + in;
scrie s;
stop.

Să se scrie un program care implementează algoritmul de mai sus.

Lot Juniori, Resita, 2012
Fișiere Candale Silviu (silviu) Ciprian Chesca concurs
Clasa 10 Probleme diverse Combinatorică
Rezolvă

Detalii

Problema Implementare Operații I/O implementare.in/implementare.out
Limita timp 0.1 secunde Limita memorie Total: 4 MB / Stivă 2 MB
Id soluție #58727689 Utilizator Panait Vladimir (vladimir2509)
Fișier implementare.cpp Dimensiune 722 B
Data încărcării 26 Iulie 2025, 15:46 Scor/rezultat Eroare de compilare

Evaluare

Mesaj compilare

implementare.cpp:8:1: error: stray '\302' in program
     return(((f[n]*inf[n-k])%mod)*inf[k])%mod;

 ^
implementare.cpp:8:1: error: stray '\240' in program
implementare.cpp:8:1: error: stray '\302' in program
implementare.cpp:8:1: error: stray '\240' in program
implementare.cpp:8:1: error: stray '\302' in program
implementare.cpp:8:1: error: stray '\240' in program
implementare.cpp:11:1: error: stray '\302' in program
     fin>>n>>k;

 ^
implementare.cpp:11:1: error: stray '\240' in program
implementare.cpp:11:1: error: stray '\302' in program
implementare.cpp:11:1: error: stray '\240' in program
implementare.cpp:11:1: error: stray '\302' in program
implementare.cpp:11:1: error: stray '\240' in program
implementare.cpp:12:1: error: stray '\302' in program
     f[0]=f[1]=in[0]=in[1]=inf[0]=inf[1]=1;

 ^
implementare.cpp:12:1: error: stray '\240' in program
implementare.cpp:12:1: error: stray '\302' in program
implementare.cpp:12:1: error: stray '\240' in program
implementare.cpp:12:1: error: stray '\302' in program
implementare.cpp:12:1: error: stray '\240' in program
implementare.cpp:13:1: error: stray '\302' in program
     for(long long i=2;i<=n+k;i++){

 ^
implementare.cpp:13:1: error: stray '\240' in program
implementare.cpp:13:1: error: stray '\302' in program
implementare.cpp:13:1: error: stray '\240' in program
implementare.cpp:13:1: error: stray '\302' in program
implementare.cpp:13:1: error: stray '\240' in program
implementare.cpp:14:1: error: stray '\302' in program
         f[i]=(f[i-1]*i)%mod;

 ^
implementare.cpp:14:1: error: stray '\240' in program
implementare.cpp:14:1: error: stray '\302' in program
implementare.cpp:14:1: error: stray '\240' in program
implementare.cpp:14:1: error: stray '\302' in program
implementare.cpp:14:1: error: stray '\240' in program
implementare.cpp:14:1: error: stray '\302' in program
implementare.cpp:14:1: error: stray '\240' in program
implementare.cpp:14:1: error: stray '\302' in program
implementare.cpp:14:1: error: stray '\240' in program
implementare.cpp:14:1: error: stray '\302' in program
implementare.cpp:14:1: error: stray '\240' in program
implementare.cpp:14:1: error: stray '\302' in program
implementare.cpp:14:1: error: stray '\240' in program
implementare.cpp:15:1: error: stray '\302' in program
         in[i]=(in[mod%i]*(mod-mod/i))%mod;

 ^
implementare.cpp:15:1: error: stray '\240' in program
implementare.cpp:15:1: error: stray '\302' in program
implementare.cpp:15:1: error: stray '\240' in program
implementare.cpp:15:1: error: stray '\302' in program
implementare.cpp:15:1: error: stray '\240' in program
implementare.cpp:15:1: error: stray '\302' in program
implementare.cpp:15:1: error: stray '\240' in program
implementare.cpp:15:1: error: stray '\302' in program
implementare.cpp:15:1: error: stray '\240' in program
implementare.cpp:15:1: error: stray '\302' in program
implementare.cpp:15:1: error: stray '\240' in program
implementare.cpp:15:1: error: stray '\302' in program
implementare.cpp:15:1: error: stray '\240' in program
implementare.cpp:16:1: error: stray '\302' in program
         inf[i]=(inf[i-1]*in[i])%mod;

 ^
implementare.cpp:16:1: error: stray '\240' in program
implementare.cpp:16:1: error: stray '\302' in program
implementare.cpp:16:1: error: stray '\240' in program
implementare.cpp:16:1: error: stray '\302' in program
implementare.cpp:16:1: error: stray '\240' in program
implementare.cpp:16:1: error: stray '\302' in program
implementare.cpp:16:1: error: stray '\240' in program
implementare.cpp:16:1: error: stray '\302' in program
implementare.cpp:16:1: error: stray '\240' in program
implementare.cpp:16:1: error: stray '\302' in program
implementare.cpp:16:1: error: stray '\240' in program
implementare.cpp:16:1: error: stray '\302' in program
implementare.cpp:16:1: error: stray '\240' in program
implementare.cpp:17:1: error: stray '\302' in program
     }

 ^
implementare.cpp:17:1: error: stray '\240' in program
implementare.cpp:17:1: error: stray '\302' in program
implementare.cpp:17:1: error: stray '\240' in program
implementare.cpp:17:1: error: stray '\302' in program
implementare.cpp:17:1: error: stray '\240' in program
implementare.cpp:18:1: error: stray '\302' in program
     long long s=0;

 ^
implementare.cpp:18:1: error: stray '\240' in program
implementare.cpp:18:1: error: stray '\302' in program
implementare.cpp:18:1: error: stray '\240' in program
implementare.cpp:18:1: error: stray '\302' in program
implementare.cpp:18:1: error: stray '\240' in program
implementare.cpp:19:1: error: stray '\302' in program
     for(long long i=1;i<=n;i++){

 ^
implementare.cpp:19:1: error: stray '\240' in program
implementare.cpp:19:1: error: stray '\302' in program
implementare.cpp:19:1: error: stray '\240' in program
implementare.cpp:19:1: error: stray '\302' in program
implementare.cpp:19:1: error: stray '\240' in program
implementare.cpp:20:1: error: stray '\302' in program
         s+=i*comb(n-i+k-1,k-1);

 ^
implementare.cpp:20:1: error: stray '\240' in program
implementare.cpp:20:1: error: stray '\302' in program
implementare.cpp:20:1: error: stray '\240' in program
implementare.cpp:20:1: error: stray '\302' in program
implementare.cpp:20:1: error: stray '\240' in program
implementare.cpp:20:1: error: stray '\302' in program
implementare.cpp:20:1: error: stray '\240' in program
implementare.cpp:20:1: error: stray '\302' in program
implementare.cpp:20:1: error: stray '\240' in program
implementare.cpp:20:1: error: stray '\302' in program
implementare.cpp:20:1: error: stray '\240' in program
implementare.cpp:20:1: error: stray '\302' in program
implementare.cpp:20:1: error: stray '\240' in program
implementare.cpp:21:1: error: stray '\302' in program
         s%=mod;

 ^
implementare.cpp:21:1: error: stray '\240' in program
implementare.cpp:21:1: error: stray '\302' in program
implementare.cpp:21:1: error: stray '\240' in program
implementare.cpp:21:1: error: stray '\302' in program
implementare.cpp:21:1: error: stray '\240' in program
implementare.cpp:21:1: error: stray '\302' in program
implementare.cpp:21:1: error: stray '\240' in program
implementare.cpp:21:1: error: stray '\302' in program
implementare.cpp:21:1: error: stray '\240' in program
implementare.cpp:21:1: error: stray '\302' in program
implementare.cpp:21:1: error: stray '\240' in program
implementare.cpp:21:1: error: stray '\302' in program
implementare.cpp:21:1: error: stray '\240' in program
implementare.cpp:22:1: error: stray '\302' in program
     }

 ^
implementare.cpp:22:1: error: stray '\240' in program
implementare.cpp:22:1: error: stray '\302' in program
implementare.cpp:22:1: error: stray '\240' in program
implementare.cpp:22:1: error: stray '\302' in program
implementare.cpp:22:1: error: stray '\240' in program
implementare.cpp:23:1: error: stray '\302' in program
     fout<<s;

 ^
implementare.cpp:23:1: error: stray '\240' in program
implementare.cpp:23:1: error: stray '\302' in program
implementare.cpp:23:1: error: stray '\240' in program
implementare.cpp:23:1: error: stray '\302' in program
implementare.cpp:23:1: error: stray '\240' in program
implementare.cpp:24:1: error: stray '\302' in program
     return 0;

 ^
implementare.cpp:24:1: error: stray '\240' in program
implementare.cpp:24:1: error: stray '\302' in program
implementare.cpp:24:1: error: stray '\240' in program
implementare.cpp:24:1: error: stray '\302' in program
implementare.cpp:24:1: error: stray '\240' in program

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 Implementare 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!