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add a version of test039 with debug print
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parent
4c3dba947c
commit
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1 changed files with 41 additions and 0 deletions
41
regression/test039(1).expr
Normal file
41
regression/test039(1).expr
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@ -0,0 +1,41 @@
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fun insert (t, x) {
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case t of
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`leaf -> return `node (x, `leaf, `leaf)
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| `node (y, l, r) -> if x > y
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then return `node (y, insert (l, x), r)
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else return `node (y, l, insert (r, x))
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fi
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esac
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}
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fun find (t, x) {
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case t of
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`leaf -> return 0
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| `node (y, l, r) -> if x == y then return 1
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elif x > y then return find (l, x)
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else return find (r, x)
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fi
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esac
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}
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n := read ();
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write (0);
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t := insert (`leaf, 5);
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write (2);
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t := insert (t, 4);
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write (3);
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t := insert (t, 6);
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write (4);
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t := insert (t, 3);
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write (5);
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write (find (t, 5));
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write (6);
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write (find (t, 4));
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write (find (t, 6));
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write (find (t, 3));
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write (find (t, 2));
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write (find (t, 1));
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t := insert (insert (insert (insert (`leaf, 5), 4), 6), 3)
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