TDPC-G: Add a script to generate random input

Author: minoki

tdpc-g/mkrandinput.lua

@@ -0,0 +1,12 @@
+math.randomseed(os.time())
+
+local a = string.byte "a"
+local t = {}
+for i = 1, 10^6 do
+  t[i] = string.char(a + math.floor(math.random() * 26))
+end
+local f = assert(io.open("testinput.txt", "w"))
+f:write(table.concat(t), "\n")
+f:write("1000000000000000000\n")
+f:close()
+