Friday, October 4, 2019

CHALLENGE 2375.1

111 1111111111 11111 111111111
1111 111 111 1111 111111 1111111 1
(the key:CDCMXMVDV) 

Thursday, October 3, 2019

CHALLENGE 1943.4a

(LETTER FROM BOB TO ALICE)
.Ρ=Σ/Ν--Ν-Ξ.Ρ/Τ.ΞΦ-Ψ/
.Λ=Ν.Ν.ΘΨΝ-.+Φ=+ΤΦ=+Τ
.ΞΚΣ/Ρ=+Τ.Ρ=Σ/ΡΣ.ΔΝ.ΦχΛ.
Ζ-ΞΝ=+Χ-Σ=ΞΦ.χΛ.Μ.Λ.Κ=Μ=+
-Δ/Κ.Φ=+Τ.Χ:Τ/ΤΛ-ΧΦ/Ν.Ψ
Λ.ΨΞ.Χ+Δ/=Ν/Τ=Μ=Φ=.Ξ.Γ.Μ/
\\.Γ.Π/Π=Λ+Τ:Ν.Γ.Π:

CHALLENGE 1430.1

(...AND THIS IS IMPOSSIBLE TO DECIPHERING WITHOUT THE KEY.WHICH IS UNKNOWN TO YOU ALL.)                           33-18-4-20-23-4-53-20-35-31
74 6-28 1-30-15 61-46-5-7
4-11-16-5 2-5-61-1-5 61-4-7
1-21-4 61-63-4-8-5-7-4
68-4-25-79 67-43 60-67-79-67-68-60-17
61-63-5 7-60-5 4-48-4 93-60-7
4-7-4-1-83-8-7-27-60-63-0
1-4-6-79 63-90

CHALLENGE 1619.1

557751 5575551557577 571557 715
571155 5751155 77155 511115 177577
715551155751 7575775 71155575 551115155
177751 115 517557117 155 515115517 557715
751115575177 5771155511 11517 7577715 551155 751 757577517155 51111555 7555
11151551771799