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Sep
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Sep is an esolang created by islptng.
It is designed to be "even easier to learn than Waduzitdo while Turing-complete".
Commands
>a a = input
<a print(a)
'x print a character
"x print a whole line of text
\x print the escaped character
#v break from loop with the depth v
+a register += a
-a register -= a
=a a = register if a is a variable name, register = a if a is number
{[v1]c1[v2]c2 ... [vn]cn[vd]}
for i = v1 to vd, if v1 <= i < v2, execute c1. if v2 <= i < v3, execute c2, etc.
if there is thing before v1, it will be treated as the step.
Computational class
Turing Complete because it can simulate Minsky machines, but [citation needed]