#3926
alternant1
Spunem că un număr natural este alternant dacă cifrele pare alternează cu cele impare. De exemplu, numere alternante sunt 236
, 6
, 12345678
. Se dă un număr natural n
. Să se verifice dacă este sau nu alternant.
Problema | alternant1 | Operații I/O |
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---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #47473523 | Utilizator | |
Fișier | alternant1.cpp | Dimensiune | 369 B |
Data încărcării | 13 Decembrie 2023, 22:55 | Scor / rezultat | Eroare de compilare |
alternant1.cpp:1:1: error: 'include' does not name a type include <iostream> ^ alternant1.cpp: In function 'int main()': alternant1.cpp:9:1: error: expected initializer before 'bool' bool par: ^ alternant1.cpp:13:6: error: 'x' was not declared in this scope if ( x%2==0) par=true; ^ alternant1.cpp:13:14: error: 'par' was not declared in this scope if ( x%2==0) par=true; ^ alternant1.cpp:15:6: error: 'par' was not declared in this scope else par=false; ^ alternant1.cpp:17:1: error: 'x' was not declared in this scope x /=10; ^ alternant1.cpp:21:12: error: 'par' was not declared in this scope if(par){ ^ alternant1.cpp:23:4: error: 'x82' was not declared in this scope if(x82--0) cout<<"nu"; return 0; ^ alternant1.cpp:23:9: error: expected ')' before numeric constant if(x82--0) cout<<"nu"; return 0; ^ alternant1.cpp:23:12: error: 'cout' was not declared in this scope if(x82--0) cout<<"nu"; return 0; ^ alternant1.cpp:25:1: error: expected '}' before 'else' else par=false; ^ alternant1.cpp:27:1: error: 'else' without a previous 'if' else ^ alternant1.cpp:29:4: error: 'x210' was not declared in this scope if(x210) ( cout<<"nu": return; ^ alternant1.cpp:29:12: error: 'cout' was not declared in this scope if(x210) ( cout<<"nu": return; ^ alternant1.cpp:29:22: error: expected ')' before ':' token if(x210) ( cout<<"nu": return; ^ alternant1.cpp:31:6: error: 'par' was not declared in this scope else par=true; ^ alternant1.cpp: At global scope: alternant1.cpp:34:1: error: 'cout' does not name a type cout<<"da"; ^ alternant1.cpp:35:1: error: expected unqualified-id before 'return' return 0; ^ alternant1.cpp:36:11: error: expected declaration before '}' token } ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema alternant1 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.