Số gấp đôi

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Tác giả:
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Điểm: 100 (p) Thời gian: 1.0s Bộ nhớ: 256M Input: bàn phím Output: màn hình

Viết chương trình nhập vào \(1\) số nguyên \(x\), in ra màn hình số gấp đôi \(x\).

Input

  • Số nguyên \(x\) (\(|x| \leq 10^9\)).

Output

  • In ra số nguyên thỏa mãn.

Example

Test 1

Input 
12
Output 
24

Bình luận


  • -2
    ronaldovn    6:00 p.m. 14 Tháng 10, 2024

    realso1=int(input())
    print(realso1*2)
    =uno,dos,tres,hala madrid!
    =kylian mbappe to real madrid.Here we go!siuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

      • 20 bình luận nữa