Challenges

Reddit challenges in python language.

Files Code and Result

challenge1_easy

challenge2_easy

challenge3_easy

challenge4_easy

challenge5_easy

challenge6_easy

challenge7_easy

challenge8_easy

challenge9_easy

challenge10_easy

challenge11.easy

challenge12_easy

challenge13_easy

challenge14_easy

challenge15_easy

challenge16_easy

challenge17_easy

challenge18_easy

challenge19_easy

challenge20_easy

challenge21_easy

challenge22_easy

challenge23_easy

challenge25_easy

challenge26_easy

challenge27_easy

challenge28_easy

challenge29_easy

challenge30_easy

challenge31_easy

challenge32_easy

challenge33_easy

challenge34_easy

challenge35_easy

challenge36_easy

challenge37_easy

challenge38_easy

challenge39_easy

challenge40_easy

challenge41_easy

challenge42_easy

challenge44_easy

challenge45_easy

challenge46_easy

challenge47_easy

challenge48_easy

challenge49_easy

challenge50_easy

challenge51_easy

challenge52_easy

challenge53_easy

challenge54_easy

challenge55_easy

challenge56_easy

challenge57_easy

challenge58_easy

challenge59_easy

challenge60_easy

challenge61_easy

challenge62_easy

challenge63_easy

challenge64_easy

challenge65_easy

challenge66_Dev

challenge66_easy

challenge67_easy

challenge68_easy

challenge69_easy

challenge69_easyBonus

challenge70_easy

challenge71_easy.py

challenge72_easy

challenge73_easy

challenge74_easy

challenge76_easy

challenge77_easy

challenge79_easy

challenge80_easyone

challenge82_easy

challenge83_easy

challenge86_easy

challenge94_easy

challenge104_easy

challenge130_easy

challenge143_easy

challenge146_easy

challenge148_easy

challenge149_easy

challenge153_easy

challenge154_easy

challenge158_easy

challenge158_easybonus

challenge159_easy

challenge160_easy

challenge169_easy

challenge169_easybonus

challenge172_easy

challenge174_easy

challenge175_easy

challenge177_easy

challenge180_easy

challenge181_easy

challenge185_easy

challenge192_easy

challenge193_easy

challenge197_easy

challenge198_easy

challenge199_easy

challenge201_easy

challenge202_easy

challenge203_easy

challenge204_easy

challenge204_easyBonus

challenge205_easy

challenge205_easyBonu

challenge206_easy

challenge208_easy

challenge210_easy

challenge211_easy

challenge212_easy

challenge212_easybonus

challenge213_easy

challenge214_easy

challenge215_easy

challenge216_easy

challenge217_easy

challenge218_easy

challenge218_easyBonus1

challenge218_easyBunus2

challenge219_easy

challenge220_easy.py

challenge221_easy

challenge221_easy

challenge222_easy

challenge222_easy.py

challenge223_easy

challenge226_easy

challenge226_easy

challenge228_easy.py

challenge228_easydev

challenge229_easy

challenge229_easybonus.py

challenge232_easy

challenge232_easy

challenge232_easybonus

challenge232_easybonus

challenge234_easy

challenge234_easybonus

challenge235_easy

challenge236_easy

challenge237_easy

challenge238_easy

challenge238_easybonus

challenge239_easy

challenge240_easy

challenge242_easy

challenge242_easy

challenge242_easyBonus

challenge243_easy

challenge245_easy

challenge245_easyBonus

challenge246_easy

challenge247_easy

challenge249_easy

challenge252_easy

challenge254_easy

challenge255_easy

challenge270_easy

challenge284_easy

challenge286_easy

challenge287_easy

challenge288_easy

challenge290_easy

challenge290_easybonus

challenge291_easy

challenge291_easybonus

challenge18_easy

''' Often times in commercials, phone numbers contain letters so that they're easy to remember
(e.g. 1-800-VERIZON). Write a program that will convert a phone number that contains letters
into a phone number with only numbers and the appropriate dash. Click here to learn more about the telephone keypad.

Example Execution: Input: 1-800-COMCAST Output: 1-800-266-2278

Most of the keys also bear letters according to the following system:
A standard telephone keypad.

    0 = none (in some telephones, "OPERATOR" or "OPER")
    1 = none (in some older telephones, QZ[citation needed])
    2 = ABC
    3 = DEF
    4 = GHI
    5 = JKL
    6 = MNO
    7 = PQRS (in older telephones, PRS)

    8 = TUV
    9 = WXYZ (in older telephones, WXY)

'''

dikt ={'A': 2, 'B': 2, 'C': 2, 'D': 3, 'E': 3, 'F': 3, 'G': 4, 'H': 4, 'I': 4, 'J': 5, 'K': 5, 'L': 5, 'M': 6, 'N': 6,
'O': 6, 'P': 7, 'Q': 7, 'R': 7, 'S': 7, 'T': 8, 'U': 8, 'V': 8, 'W': 9, 'X': 9, 'Y': 9, 'Z': 9}

#number = input('Enter telephone number:  ')
number = '1-800-syston'
decoded = ''

for char in number:
    if char.isalpha():
        char = char.capitalize()
        char = dikt[char]
        decoded += str(char)
    else:
        decoded += str(char)

print(decoded)

Result

1-800-797866