{"shas":[["fd2aee255114035669aea6a6dce261581ddbfd3c","72108f6bc7ef697de37a57c2cdf6b3c91047cead@gmail.com","added trie logic to permutation","Krishna Kamath"]],"ref":"refs/heads/master","size":1,"head":"fd2aee255114035669aea6a6dce261581ddbfd3c","push_id":34065557}