#442
Jumatate
Se citește un număr natural n
. Acest număr se “împarte” în alte două numere a
și b
, astfel: a
este format din cifrele din prima jumătate a lui n
, b
este format din cifrele din a doua jumătate a lui n
. Dacă n
are număr impar de cifre, cifra din mijloc se ignoră. De exemplu, dacă n=9183792
, atunci a=918
, iar b=792
. Să se determine valoarea absolută a diferenței dintre a
și b
.
Problema | Jumatate | Operații I/O | tastatură/ecran |
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #19844320 | Utilizator | |
Fișier | jumatate.cpp | Dimensiune | 431 B |
Data încărcării | 05 Ianuarie 2020, 19:21 | Scor / rezultat | Eroare de compilare |
jumatate.cpp:9:1: error: stray '\302' in program int n, a=0, b=0, va, m, ncif=1, i, z; ^ jumatate.cpp:9:1: error: stray '\240' in program jumatate.cpp:9:1: error: stray '\302' in program jumatate.cpp:9:1: error: stray '\240' in program jumatate.cpp:11:1: error: stray '\302' in program cin >> n; ^ jumatate.cpp:11:1: error: stray '\240' in program jumatate.cpp:11:1: error: stray '\302' in program jumatate.cpp:11:1: error: stray '\240' in program jumatate.cpp:13:1: error: stray '\302' in program m=n; ^ jumatate.cpp:13:1: error: stray '\240' in program jumatate.cpp:13:1: error: stray '\302' in program jumatate.cpp:13:1: error: stray '\240' in program jumatate.cpp:15:1: error: stray '\302' in program while (m>9) ^ jumatate.cpp:15:1: error: stray '\240' in program jumatate.cpp:15:1: error: stray '\302' in program jumatate.cpp:15:1: error: stray '\240' in program jumatate.cpp:17:1: error: stray '\302' in program { ^ jumatate.cpp:17:1: error: stray '\240' in program jumatate.cpp:17:1: error: stray '\302' in program jumatate.cpp:17:1: error: stray '\240' in program jumatate.cpp:19:1: error: stray '\302' in program ++ncif; m/=10; ^ jumatate.cpp:19:1: error: stray '\240' in program jumatate.cpp:19:1: error: stray '\302' in program jumatate.cpp:19:1: error: stray '\240' in program jumatate.cpp:19:1: error: stray '\302' in program jumatate.cpp:19:1: error: stray '\240' in program jumatate.cpp:19:1: error: stray '\302' in program jumatate.cpp:19:1: error: stray '\240' in program jumatate.cpp:21:1: error: stray '\302' in program } ^ jumatate.cpp:21:1: error: stray '\240' in program jumatate.cpp:21:1: error: stray '\302' in program jumatate.cpp:21:1: error: stray '\240' in program jumatate.cpp:23:1: error: stray '\302' in program z=1; ^ jumatate.cpp:23:1: error: stray '\240' in program jumatate.cpp:23:1: error: stray '\302' in program jumatate.cpp:23:1: error: stray '\240' in program jumatate.cpp:25:1: error: stray '\302' in program for (i=1; i<=ncif/2; ++i) z*=10; ^ jumatate.cpp:25:1: error: stray '\240' in program jumatate.cpp:25:1: error: stray '\302' in program jumatate.cpp:25:1: error: stray '\240' in program jumatate.cpp:27:1: error: stray '\302' in program if (ncif%2==0) { a=n/z; b=n%z; } ^ jumatate.cpp:27:1: error: stray '\240' in program jumatate.cpp:27:1: error: stray '\302' in program jumatate.cpp:27:1: error: stray '\240' in program jumatate.cpp:27:1: error: stray '\302' in program jumatate.cpp:27:1: error: stray '\240' in program jumatate.cpp:29:1: error: stray '\302' in program else { a=n/z; b=n%z; a=a/10; } ^ jumatate.cpp:29:1: error: stray '\240' in program jumatate.cpp:29:1: error: stray '\302' in program jumatate.cpp:29:1: error: stray '\240' in program jumatate.cpp:29:1: error: stray '\302' in program jumatate.cpp:29:1: error: stray '\240' in program jumatate.cpp:31:1: error: stray '\302' in program va=a-b; if (va<0) va=-va; ^ jumatate.cpp:31:1: error: stray '\240' in program jumatate.cpp:31:1: error: stray '\302' in program jumatate.cpp:31:1: error: stray '\240' in program jumatate.cpp:33:1: error: stray '\302' in program cout << va << "\n"; ^ jumatate.cpp:33:1: error: stray '\240' in program jumatate.cpp:33:1: error: stray '\302' in program jumatate.cpp:33:1: error: stray '\240' in program jumatate.cpp:35:1: error: stray '\302' in program return 0; ^ jumatate.cpp:35:1: error: stray '\240' in program jumatate.cpp:35:1: error: stray '\302' in program jumatate.cpp:35:1: error: stray '\240' in program
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Jumatate face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
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.