Update.

[picoclvr.git] / problems.py

diff --git a/problems.py b/problems.py
index 1f4098a..dca201f 100755 (executable)
--- a/problems.py
+++ b/problems.py
@@ -22,7 +22,7 @@ class Problem:
 
 
 class ProblemLenId(Problem):
-    def __init__(self, nb_sentences=100, len_max=5):
+    def __init__(self, len_max=10):
         self.len_max = len_max
 
     def generate_sequences(self, nb):
@@ -38,15 +38,14 @@ class ProblemLenId(Problem):
             + (k > a) * (k < b) * i[1]
             + (k == b) * 11
             + (k > b) * (k < c) * i[1]
-            + (k == c) * 12
-            + (k > c) * 13
+            + (k >= c) * 12
         )
         ar_mask = (sequences == 11).long()
         ar_mask = (ar_mask.cumsum(1) - ar_mask).clamp(max=1)
         return sequences, ar_mask
 
     def seq2str(self, seq):
-        return "".join("0123456789|>.?"[x.item()] for x in seq)
+        return "".join("0123456789|>_"[x.item()] for x in seq)
 
 
 ####################