Initial data commit

Task/Babbage-problem/APL/babbage-problem-1.apl

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+      ⍝ We know that 99,736 is a valid answer, so we only need to test the positive integers from 1 up to there:
+      N←⍳99736
+      ⍝ The SQUARE OF omega is omega times omega:
+      SQUAREOF←{⍵×⍵}
+      ⍝ To say that alpha ENDS IN the six-digit number omega means that alpha divided by 1,000,000 leaves remainder omega:
+      ENDSIN←{(1000000|⍺)=⍵}
+      ⍝ The SMALLEST number WHERE some condition is met is found by taking the first number from a list of attempts, after rearranging the list so that numbers satisfying the condition come before those that fail to satisfy it:
+      SMALLESTWHERE←{1↑⍒⍵}
+      ⍝ We can now ask the computer for the answer:
+      SMALLESTWHERE (SQUAREOF N) ENDSIN 269696