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authorLuis Mochan <mochan@fis.unam.mx>2021-07-19 14:26:28 -0500
committerLuis Mochan <mochan@fis.unam.mx>2021-07-19 14:26:28 -0500
commite542ee52b8f6be5d340550000cbe98f4b2aefb1e (patch)
treef419b7bb3501203a1d2b637eeb61df2eba87768d /challenge-121/abigail/python/ch-1.py
parent51feed7f6f1ba280658615d36ee2f7ccf77b5000 (diff)
parent675c4ed9a3b441729b9558c051638027242ba77a (diff)
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Merge branch 'master' of github.com:manwar/perlweeklychallenge-club into challenges
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+#!/opt/local/bin/python
+
+#
+# See ../README.md
+#
+
+#
+# Run as: python ch-1.py < input-file
+#
+
+import fileinput
+
+for line in fileinput . input ():
+ [m, n] = map (lambda _: int (_), line . rstrip () . split (" "))
+ print (m ^ (1 << (n - 1)))