报错如下,请问老师该如何解决,
Administrator@PC201607172310 MINGW64 /e/node/ice-s (master)
$ git push origin master
To git@git.oschina.net:issmile/ice.git
! [rejected] master -> master (non-fast-forward)
error: failed to push some refs to 'git@git.oschina.net:issmile/ice.git'
hint: Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Integrate the remote changes (e.g.
hint: 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.