Makerlab Juniors - Διπλασιάζω μέχρι να… μηδενίσω!

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Points: 5
Time limit: 1.0s
Memory limit: 16M
Author:
vasiliki
Problem types
Allowed languages
Blockly, C, C++, Java, Pascal, Python
Διπλασιάζω μέχρι να… μηδενίσω!

Να γράψεις ένα πρόγραμμα που:

  • Διαβάζει από την είσοδο διαδοχικούς ακέραιους αριθμούς.
  • Η εισαγωγή τερματίζει όταν δοθεί ο αριθμός 0.
  • Για κάθε αριθμό που διαβάζεται (εκτός από το 0), το πρόγραμμα εμφανίζει το διπλάσιο του αριθμού.

Έτσι, το πρόγραμμα συνεχίζει να διαβάζει και να τυπώνει τα διπλάσια των αριθμών μέχρι να συναντήσει το 0.

Παραδείγματα

Είσοδος

4
2
7
0

Έξοδος

8
4
14

Comments


  • 0
    georgiou_kostas  commented on Dec. 14, 2025, 8:47 p.m. ← edit 3

    MMMMMMMMMMMMMMMOOOOOOOOOOOOOOOOOOOOOOOONNNNNNNNNNNNNNNNNNNNNNNNNNNNNOOOOOOOO67 67 67 67 67 67 67 67 67 67


  • -1
    stratoulis_anastasios  commented on Dec. 10, 2025, 6:17 p.m.

    https://cbx-prod.b-cdn.net/COLOURBOX41272984.jpg?widthhttps://cbx-prod.b-cdn.net/COLOURBOX41272984.jpg?width=800&height=800&quality=70=800&height=800&quality=7


  • 0
    xasiotis_ilias  commented on Dec. 10, 2025, 6:16 p.m.

    ΡΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕΕ


  • -1
    xigkas_konstantinos  commented on Dec. 10, 2025, 6:15 p.m.

    Ξύπνα


  • -1
    triantaf_panagiotis  commented on Dec. 10, 2025, 6:15 p.m.

    πανεύκολο


  • -1
    xasiotis_ilias  commented on Dec. 10, 2025, 6:15 p.m.

    ΣΤΑΜΑΤΑ ΠΙΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑΑ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ΜΕ ΤΟ 67


  • -1
    tsilimantos_nikolaos  commented on Dec. 10, 2025, 6:14 p.m.

    ΔΙΝΟΣΑΥΡΟΙ ΜΟΝΟ!!!


  • -1
    xigkas_konstantinos  commented on Dec. 10, 2025, 6:13 p.m.

    BROOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO


  • -1
    tsoukas_maximos  commented on Dec. 10, 2025, 6:12 p.m.

    six seven


  • -1
    xasiotis_ilias  commented on Dec. 10, 2025, 6:11 p.m. ← edited

    AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA


  • -1
    roussos_maximos  commented on Dec. 10, 2025, 6:11 p.m.

    εεεεεεε ε ε ε 67


  • -1
    xasiotis_ilias  commented on Dec. 10, 2025, 6:10 p.m.

    AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA


  • 0
    kalyvas_nikolaos  commented on Dec. 9, 2025, 6:05 p.m.

  • 0
    saganis_evaggelos  commented on Dec. 9, 2025, 5:31 p.m.

    676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767676767


  • 0
    mpouras_markos  commented on Dec. 6, 2025, 11:49 a.m.

    trikalita trikala


  • 0
    mpouras_markos  commented on Dec. 6, 2025, 11:48 a.m.

    111122222333333334444444445555555555555556666666666666666777777777777778888888888888999999999999999999000000000000000000000000000000000000000000000000000000000000000000000000


  • 0
    mpouras_markos  commented on Dec. 6, 2025, 11:41 a.m.

    εξι ευτα


  • 0
    mpouras_markos  commented on Dec. 6, 2025, 11:20 a.m.

    67


  • -1
    theochari_anastasia  commented on Dec. 6, 2025, 7:53 a.m.

    67


  • 0
    georgakopoulos_panagiotis  commented on Dec. 3, 2025, 5:53 p.m.

    67 41 21 61 65 666 69


  • 0
    georgakopoulos_panagiotis  commented on Dec. 3, 2025, 5:52 p.m.

    eeeeeeeeeeeeee 67