Detalii evaluare: ~9875304

Detalii evaluare #9875304

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Rezumat problemă

`#1932` PC

Gigel vrea un calculator nou care are prețul x. Tatăl acestuia, fiind profesor de matematica, i-a spus ca îi va cumpăra calculatorul dacă prețul x al acestuia este norocos. Un număr x este norocos dacă pătratul acestuia se poate scrie ca sumă de x numere consecutive. De exemplu, x = 7 este număr norocos deoarece, 7 * 7 = 4 + 5 + 6 + 7 + 8 + 9 + 10.

Gigel a obţinut T oferte de preț și dorește să știe pentru fiecare dintre acestea dacă prețul este corespunzătoare restricției pe care i-a impus-o tatăl său.

Moisil++, 2016

Fișiere
Candale Silviu (silviu)
Tarcan Alexandru
concurs

Clasa 9 Elemente de baza ale limbajului Structuri repetitive

Rezolvă

Detalii

Problema	PC	Operații I/O	`pc.in`/`pc.out`
Limita timp	0.1 secunde	Limita memorie	Total: `2 MB` / Stivă `1 MB`
Id soluție	`#9875304`	Utilizator	Toadere Andreas Robert (ToadereAndreas)
Fișier	pc.cpp	Dimensiune	438 B
Data încărcării	09 Iunie 2018, 00:57	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

pc.cpp:3:1: error: stray '\302' in program
 ifstream fin("pc.in") ;

 ^
pc.cpp:3:1: error: stray '\240' in program
pc.cpp:4:1: error: stray '\302' in program
 ofstream fout("pc.out") ;

 ^
pc.cpp:4:1: error: stray '\240' in program
pc.cpp:5:1: error: stray '\302' in program
  

 ^
pc.cpp:5:1: error: stray '\240' in program
pc.cpp:6:1: error: stray '\302' in program
 int main()

 ^
pc.cpp:6:1: error: stray '\240' in program
pc.cpp:8:5: error: stray '\302' in program
     int T, x ;

     ^
pc.cpp:8:5: error: stray '\240' in program
pc.cpp:9:1: error: stray '\302' in program
     fin >> T ;

 ^
pc.cpp:9:1: error: stray '\240' in program
pc.cpp:9:1: error: stray '\302' in program
pc.cpp:9:1: error: stray '\240' in program
pc.cpp:9:1: error: stray '\302' in program
pc.cpp:9:1: error: stray '\240' in program
pc.cpp:9:1: error: stray '\302' in program
pc.cpp:9:1: error: stray '\240' in program
pc.cpp:10:1: error: stray '\302' in program
     while( T-- )

 ^
pc.cpp:10:1: error: stray '\240' in program
pc.cpp:10:1: error: stray '\302' in program
pc.cpp:10:1: error: stray '\240' in program
pc.cpp:10:1: error: stray '\302' in program
pc.cpp:10:1: error: stray '\240' in program
pc.cpp:10:1: error: stray '\302' in program
pc.cpp:10:1: error: stray '\240' in program
pc.cpp:11:1: error: stray '\302' in program
     {

 ^
pc.cpp:11:1: error: stray '\240' in program
pc.cpp:11:1: error: stray '\302' in program
pc.cpp:11:1: error: stray '\240' in program
pc.cpp:11:1: error: stray '\302' in program
pc.cpp:11:1: error: stray '\240' in program
pc.cpp:11:1: error: stray '\302' in program
pc.cpp:11:1: error: stray '\240' in program
pc.cpp:12:1: error: stray '\302' in program
         fin >> x ;

 ^
pc.cpp:12:1: error: stray '\240' in program
pc.cpp:12:1: error: stray '\302' in program
pc.cpp:12:1: error: stray '\240' in program
pc.cpp:12:1: error: stray '\302' in program
pc.cpp:12:1: error: stray '\240' in program
pc.cpp:12:1: error: stray '\302' in program
pc.cpp:12:1: error: stray '\240' in program
pc.cpp:12:1: error: stray '\302' in program
pc.cpp:12:1: error: stray '\240' in program
pc.cpp:12:1: error: stray '\302' in program
pc.cpp:12:1: error: stray '\240' in program
pc.cpp:12:1: error: stray '\302' in program
pc.cpp:12:1: error: stray '\240' in program
pc.cpp:12:1: error: stray '\302' in program
pc.cpp:12:1: error: stray '\240' in program
pc.cpp:13:1: error: stray '\302' in program
         if( x % 2 )

 ^
pc.cpp:13:1: error: stray '\240' in program
pc.cpp:13:1: error: stray '\302' in program
pc.cpp:13:1: error: stray '\240' in program
pc.cpp:13:1: error: stray '\302' in program
pc.cpp:13:1: error: stray '\240' in program
pc.cpp:13:1: error: stray '\302' in program
pc.cpp:13:1: error: stray '\240' in program
pc.cpp:13:1: error: stray '\302' in program
pc.cpp:13:1: error: stray '\240' in program
pc.cpp:13:1: error: stray '\302' in program
pc.cpp:13:1: error: stray '\240' in program
pc.cpp:13:1: error: stray '\302' in program
pc.cpp:13:1: error: stray '\240' in program
pc.cpp:13:1: error: stray '\302' in program
pc.cpp:13:1: error: stray '\240' in program
pc.cpp:14:1: error: stray '\302' in program
             g << 1 << ' ' ;

 ^
pc.cpp:14:1: error: stray '\240' in program
pc.cpp:14:1: error: stray '\302' in program
pc.cpp:14:1: error: stray '\240' in program
pc.cpp:14:1: error: stray '\302' in program
pc.cpp:14:1: error: stray '\240' in program
pc.cpp:14:1: error: stray '\302' in program
pc.cpp:14:1: error: stray '\240' in program
pc.cpp:14:1: error: stray '\302' in program
pc.cpp:14:1: error: stray '\240' in program
pc.cpp:14:1: error: stray '\302' in program
pc.cpp:14:1: error: stray '\240' in program
pc.cpp:14:1: error: stray '\302' in program
pc.cpp:14:1: error: stray '\240' in program
pc.cpp:14:1: error: stray '\302' in program
pc.cpp:14:1: error: stray '\240' in program
pc.cpp:14:1: error: stray '\302' in program
pc.cpp:14:1: error: stray '\240' in program
pc.cpp:14:1: error: stray '\302' in program
pc.cpp:14:1: error: stray '\240' in program
pc.cpp:14:1: error: stray '\302' in program
pc.cpp:14:1: error: stray '\240' in program
pc.cpp:14:1: error: stray '\302' in program
pc.cpp:14:1: error: stray '\240' in program
pc.cpp:14:35: warning: multi-character character constant [-Wmultichar]
             g << 1 << ' ' ;

                                   ^
pc.cpp:15:1: error: stray '\302' in program
         else

 ^
pc.cpp:15:1: error: stray '\240' in program
pc.cpp:15:1: error: stray '\302' in program
pc.cpp:15:1: error: stray '\240' in program
pc.cpp:15:1: error: stray '\302' in program
pc.cpp:15:1: error: stray '\240' in program
pc.cpp:15:1: error: stray '\302' in program
pc.cpp:15:1: error: stray '\240' in program
pc.cpp:15:1: error: stray '\302' in program
pc.cpp:15:1: error: stray '\240' in program
pc.cpp:15:1: error: stray '\302' in program
pc.cpp:15:1: error: stray '\240' in program
pc.cpp:15:1: error: stray '\302' in program
pc.cpp:15:1: error: stray '\240' in program
pc.cpp:15:1: error: stray '\302' in program
pc.cpp:15:1: error: stray '\240' in program
pc.cpp:16:1: error: stray '\302' in program
             g << 0 << ' ' ;

 ^
pc.cpp:16:1: error: stray '\240' in program
pc.cpp:16:1: error: stray '\302' in program
pc.cpp:16:1: error: stray '\240' in program
pc.cpp:16:1: error: stray '\302' in program
pc.cpp:16:1: error: stray '\240' in program
pc.cpp:16:1: error: stray '\302' in program
pc.cpp:16:1: error: stray '\240' in program
pc.cpp:16:1: error: stray '\302' in program
pc.cpp:16:1: error: stray '\240' in program
pc.cpp:16:1: error: stray '\302' in program
pc.cpp:16:1: error: stray '\240' in program
pc.cpp:16:1: error: stray '\302' in program
pc.cpp:16:1: error: stray '\240' in program
pc.cpp:16:1: error: stray '\302' in program
pc.cpp:16:1: error: stray '\240' in program
pc.cpp:16:1: error: stray '\302' in program
pc.cpp:16:1: error: stray '\240' in program
pc.cpp:16:1: error: stray '\302' in program
pc.cpp:16:1: error: stray '\240' in program
pc.cpp:16:1: error: stray '\302' in program
pc.cpp:16:1: error: stray '\240' in program
pc.cpp:16:1: error: stray '\302' in program
pc.cpp:16:1: error: stray '\240' in program
pc.cpp:16:35: warning: multi-character character constant [-Wmultichar]
             g << 0 << ' ' ;

                                   ^
pc.cpp:18:1: error: stray '\302' in program
     }

 ^
pc.cpp:18:1: error: stray '\240' in program
pc.cpp:18:1: error: stray '\302' in program
pc.cpp:18:1: error: stray '\240' in program
pc.cpp:18:1: error: stray '\302' in program
pc.cpp:18:1: error: stray '\240' in program
pc.cpp:18:1: error: stray '\302' in program
pc.cpp:18:1: error: stray '\240' in program
pc.cpp:21:1: error: stray '\302' in program
     return 0 ;

 ^
pc.cpp:21:1: error: stray '\240' in program
pc.cpp:21:1: error: stray '\302' in program
pc.cpp:21:1: error: stray '\240' in program
pc.cpp:21:1: error: stray '\302' in program
pc.cpp:21:1: error: stray '\240' in program
pc.cpp:21:1: error: stray '\302' in program
pc.cpp:21:1: error: stray '\240' in program
pc.cpp:21:1: error: stray '\302' in program
pc.cpp:21:1: error: stray '\240' in program
pc.cpp: In function 'int main()':
pc.cpp:14:25: error: 'g' was not declared in this scope
             g << 1 << ' ' ;

                         ^
pc.cpp:16:25: error: 'g' was not declared in this scope
             g << 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 PC 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.