L3_student.ipynb:Zone.Identifier

[ZoneTransfer]
ZoneId=3
ReferrerUrl=https://mail.google.com/
HostUrl=https://mail-attachment.googleusercontent.com/attachment/u/2/?ui=2&ik=f6e4cb7a31&attid=0.4&permmsgid=msg-f:1771263756465840379&th=1894cb007faba0fb&view=att&disp=safe&realattid=f_lk0f8ged2&saddbat=ANGjdJ8A0pbwCrrXHVpseU0RtkitBvRN9l1F4S69wbSjUqZdccik9W23uUem9Pag-s6Tdlm5moeYKUaYN95YRxhc0DWtT6y4lgwPcSPNLTpOkbDC6cBWlZ_FYtCfUAemVwYthUNeGMBJ8JvAZwP1pG4jJgdqf0Zc5seVjv3JE7GwwHep2NV6b-mA3zpXoLtzSPPwxGoDfzGVfW6WoQ0s8hwjpJvHYM8jUrredDUx2AoIZa4mHS5zviJ54cRln9oSQ3RapkprvabqJR1ZezR9LJitwcwU07PP0I2zRS-e2VjmbTecgKzAJ6YthTW8iATQbGUFgDyaW5_QVA7_jBjzfTjEZkfd7N03ENv8CJ61DXn6RQBoDOYL1HE-NtFCUGN8DGE0K1nyz3p8x3jXqE9r55n6L5_46jyAGB07QOKu9hgM7F88k3zqxLw_Sn5_RJHQ-U9x7zeprTp47R1BAhXGHbYbM5uKXEl393_8QAhYExTfUQ_po9e2SIDUZmIbpRS7vvFLmnZujddoXnai-QQ6M_Z87gn2i5EpKhIPMfIkV4fSZQwH4j-B5PfathQBdPjuqzysmvbayO-bcKmWchvCOmqss_q2Uu8QntOdetlNtZiS26ZC80uy3fGgpiY-GJEKyWLDrAYSsx1Jm1KGHQO6rLy6zBld57pLOHBOTenJB0SjHpZNLD_-UwMdh_GkTZcvcd4p2Mlr4odqHrrnWVlpB98tiwVt_JfRq6bxvbSC7ItQA3N8kA-bd4WRs9VjU0qvTGeA5hC8mXZ-Gf6Mg0Va6aeizSl4PTPCIKBILdvl7JnAcu7wEE_74aURc5ma-pD1TbJCS9KWVw_8S6niZsKcYGdqrtFx9LXZMgVQnQGzbEf_LSFL-l3Uadm1jCR7W5JtCTFA-QUQ96zs8r1GA362qXXMibe7gCf4XhDSuWN5OlkDyKyJTxLyEe3N6evWKpuKpyb51uDwhsrCf5SAcNmTMYZPDMGiagbAbWf5yqUNm-RBQ-v30G-xSGA13yOwLvhjRO7Jr9FLHRebFMctQODc_h8pGTf6erlJKxcPQ0q3-w