diff options
| -rwxr-xr-x | challenge-085/stuart-little/lua/ch-1.lua | 22 | ||||
| -rwxr-xr-x | challenge-085/stuart-little/lua/ch-2.lua | 14 |
2 files changed, 36 insertions, 0 deletions
diff --git a/challenge-085/stuart-little/lua/ch-1.lua b/challenge-085/stuart-little/lua/ch-1.lua new file mode 100755 index 0000000000..3188432ec2 --- /dev/null +++ b/challenge-085/stuart-little/lua/ch-1.lua @@ -0,0 +1,22 @@ +#!/usr/bin/env lua + +-- run <script> <space-separated numbers> + +local nrs={} +for _,v in ipairs(arg) do + local nr=tonumber(v) + if nr<2 then table.insert(nrs,nr) end +end +table.sort(nrs) +for i=1,#nrs-2 do + for j=i+1,#nrs-1 do + for k=j+1,#nrs do + local s=nrs[i]+nrs[j]+nrs[k] + if s>1 and s<2 then + print(1) + os.exit() + end + end + end +end +print(0) diff --git a/challenge-085/stuart-little/lua/ch-2.lua b/challenge-085/stuart-little/lua/ch-2.lua new file mode 100755 index 0000000000..fb088b292b --- /dev/null +++ b/challenge-085/stuart-little/lua/ch-2.lua @@ -0,0 +1,14 @@ +#!/usr/bin/env lua + +-- run <script> <number> + +for i=2,arg[1] do + local base = math.floor(math.exp(math.log(arg[1])/i)) + for j=0,1 do + if (base+j)^i==tonumber(arg[1]) then + print(("%d: %d = %d ^ %d"):format(1,arg[1],base+j,i)) + os.exit() + end + end +end +print(0) |
