Wordiff: Difference between revisions
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Line 38:
isonemore(nw, ow) = isoneless(ow, nw)
isonechanged(x, y) = length(x) == length(y) && count(i -> x[i] != y[i], eachindex(y)) == 1
onefrom(nw, ow) = isoneless(nw, ow) || isonemore(nw, ow
function askprompt(prompt)
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