Truncatable primes: Difference between revisions

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@@ Line 1,054: / Line 1,054: @@
 <lang nimrod>import sets, strutils, algorithm
-proc primes(n): seq[int] =
+proc primes(n): seq[int64] =
   result = @[]
-  var multiples = initSet[int]()
+  var multiples = initSet[int64]()
   for i in 2..n:
     if i notin multiples:
       result.add i
-      for j in countup(i*i, n, i):
+      for j in countup(i*i, n, i.int):
         multiples.incl j
-proc truncatablePrime(n): tuple[left: int, right: int] =
+proc truncatablePrime(n): tuple[left: int64, right: int64] =
   var
     primelist: seq[string] = @[]
@@ Line 1,085: / Line 1,085: @@
       break
-echo truncatablePrime(1000000)</lang>
+echo truncatablePrime(1000000'i64)</lang>
 Output:
 <pre>(left: 999961, right: 739399)</pre>