Paraffins: Difference between revisions

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@@ Line 1,603: / Line 1,603: @@
 =={{header|Nim}}==
 {{trans|C}}
+{{libheader|bigints}}
 <lang nim>import bigints
@@ Line 1,616: / Line 1,617: @@
   unrooted[i] = 0.initBigInt
-proc choose(m, k): BigInt =
+proc choose(m; BigInt; k: int32): BigInt =
   result = m
   if k == 1: return
-  for i in 1 .. < k:
+  for i in 1 ..< k:
     result = result * (m + i) div (i + 1)
-proc tree(br, n, l, sum: int32, cnt: BigInt) =
+proc tree(br, n, l, sum: int32; cnt: BigInt) =
   var s: int32 = 0
   for b in br + 1 .. nBranches:
@@ Line 1,636: / Line 1,637: @@
       tree b, m, l, s, c
-proc bicenter(s) =
+proc bicenter(s: int32) =
   if (s and 1) == 0:
     unrooted[s] += rooted[s div 2] * (rooted[s div 2] + 1) div 2
@@ Line 1,644: / Line 1,645: @@
   n.bicenter
   echo n, ": ", unrooted[n]</lang>
-Output:
+{{out}}
 <pre>1: 1
 : 1