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  1. 2015 April Fool's Day Rankings

    Thank you for everybody who particpiated! Congratulations to those who finished!

    1. pdx 2015-04-03 07:48:34
    2. FireFly 2015-04-03 13:56:34
    3. xnr 2015-04-03 14:22:38
    4. Arch-TK 2015-04-03 18:08:12
    5. slidercrank 2015-04-03 23:13:19
    6. egrep 2015-04-04 00:15:29
    7. jacksonmj 2015-04-04 01:35:02
    8. Omniflux 2015-04-04 06 …

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  2. 2016 April Fool's Day Rankings

    Thank you for everybody who particpiated! Congratulations to those who finished!

    1. vehk 2016-04-06 17:09:38
    2. nikuhodai 2016-04-06 19:34:56
    3. jarainf 2016-04-07 00:49:22
    4. mniip 2016-04-09 02:35:58
    5. homerj 2016-04-12 18:23:22
    6. stac 2016-04-18 11:08:02
    7. Omniflux 2016-04-19 03:32:19
    8. brrr 2016-04-21 00:15 …

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  3. 2015 April Fool's Day (AFD) Summary & Solutions

    Level -2

    • Clue: morning light
    • The answer: ####east; the cardinal direction in which the sun rises

    Level -1

    • Clue: red, orange, yellow, green, blue, indigo, violet
    • The answer: ####colours

    Level 0

    • Clue: dHN3aWZ0
    • This is a base64-encoded string
    • It decodes to “tswift”, making ####tswift the answer channel

    Level 1

    • Clue …

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  4. 2016 April Fool's Day (AFD) Summary & Solutions

    Level 0

    • Clue: IyMjIyMjQUZEMjAxNlN0YXJ0
    • The answer: ######AFD2016Start, decoding the clue with base64

    Level 1

    • Clue: IyMjIyMjWm54ckN5aGdiTkN5bmFyZ050bnZh
    • Like in the previous puzzle, the clue is encoded with base64, but additionally obscured by rot13
    • The answer: ######MakePlutoAPlanetAgain

    Level 2

    • Clue: Vmxad1ZsWndIM091TEpTdUxKU3VMSlN1TEpTdUxKU3VMMkF3TDJJeU1KSXkK
    • Another combination of base64 and rot13
    • The answer: ######Spaaaaaaaaaaaaaaaacccceeeee

    Level 3 …

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