IyEvdXNyL2Jpbi9lbnYgcHl0aG9uMwojCiMgQ29weXJpZ2h0IDIwMTYgV2ViQXNzZW1ibHkgQ29tbXVuaXR5IEdyb3VwIHBhcnRpY2lwYW50cwojCiMgTGljZW5zZWQgdW5kZXIgdGhlIEFwYWNoZSBMaWNlbnNlLCBWZXJzaW9uIDIuMCAodGhlICJMaWNlbnNlIik7CiMgeW91IG1heSBub3QgdXNlIHRoaXMgZmlsZSBleGNlcHQgaW4gY29tcGxpYW5jZSB3aXRoIHRoZSBMaWNlbnNlLgojIFlvdSBtYXkgb2J0YWluIGEgY29weSBvZiB0aGUgTGljZW5zZSBhdAojCiMgICAgIGh0dHA6Ly93d3cuYXBhY2hlLm9yZy9saWNlbnNlcy9MSUNFTlNFLTIuMAojCiMgVW5sZXNzIHJlcXVpcmVkIGJ5IGFwcGxpY2FibGUgbGF3IG9yIGFncmVlZCB0byBpbiB3cml0aW5nLCBzb2Z0d2FyZQojIGRpc3RyaWJ1dGVkIHVuZGVyIHRoZSBMaWNlbnNlIGlzIGRpc3RyaWJ1dGVkIG9uIGFuICJBUyBJUyIgQkFTSVMsCiMgV0lUSE9VVCBXQVJSQU5USUVTIE9SIENPTkRJVElPTlMgT0YgQU5ZIEtJTkQsIGVpdGhlciBleHByZXNzIG9yIGltcGxpZWQuCiMgU2VlIHRoZSBMaWNlbnNlIGZvciB0aGUgc3BlY2lmaWMgbGFuZ3VhZ2UgZ292ZXJuaW5nIHBlcm1pc3Npb25zIGFuZAojIGxpbWl0YXRpb25zIHVuZGVyIHRoZSBMaWNlbnNlLgoKJycnClRoaXMgZnV6emVzIHBhc3NlcywgYnkgc3RhcnRpbmcgd2l0aCBhIHdvcmtpbmcgcHJvZ3JhbSwgdGhlbiBydW5uaW5nCnJhbmRvbSBwYXNzZXMgb24gdGhlIHdhc3QsIGFuZCBzZWVpbmcgaWYgdGhleSBicmVhayBzb21ldGhpbmcKClVzYWdlOiBQcm92aWRlIGEgYmFzZSBmaWxlbmFtZSBmb3IgYSBydW5uYWJsZSBwcm9ncmFtLCBlLmcuIGEub3V0LmpzLgogICAgICAgVGhlbiB3ZSB3aWxsIG1vZGlmeSBhLm91dC53YXN0LiBOb3RlIHRoYXQgdGhlIHByb2dyYW0gbXVzdAogICAgICAgYmUgYnVpbHQgdG8gcnVuIHVzaW5nIHRoYXQgd2FzdCAoQklOQVJZRU5fTUVUSE9EPWludGVycHJldC1zLWV4cHIpCgogICAgICAgT3RoZXIgcGFyYW1ldGVycyBhZnRlciB0aGUgZmlyc3QgYXJlIHVzZWQgd2hlbiBjYWxsaW5nIHRoZSBwcm9ncmFtLgonJycKCmZyb20gX19mdXR1cmVfXyBpbXBvcnQgcHJpbnRfZnVuY3Rpb24KCmltcG9ydCBvcwppbXBvcnQgcmFuZG9tCmltcG9ydCBzaHV0aWwKaW1wb3J0IHN1YnByb2Nlc3MKaW1wb3J0IHN5cwoKUEFTU0VTID0gWwogICAgImR1cGxpY2F0ZS1mdW5jdGlvbi1lbGltaW5hdGlvbiIsCiAgICAiZGNlIiwKICAgICJyZW1vdmUtdW51c2VkLWJycyIsCiAgICAicmVtb3ZlLXVudXNlZC1uYW1lcyIsCiAgICAib3B0aW1pemUtaW5zdHJ1Y3Rpb25zIiwKICAgICJwcmVjb21wdXRlIiwKICAgICJzaW1wbGlmeS1sb2NhbHMiLAogICAgInZhY3V1bSIsCiAgICAiY29hbGVzY2UtbG9jYWxzIiwKICAgICJyZW9yZGVyLWxvY2FscyIsCiAgICAibWVyZ2UtYmxvY2tzIiwKICAgICJyZW1vdmUtdW51c2VkLWZ1bmN0aW9ucyIsCl0KCiMgbWFpbgoKYmFzZSA9IHN5cy5hcmd2WzFdCndhc3QgPSBiYXNlWzotM10gKyAnLndhc3QnCnByaW50KCc+Pj4gYmFzZSBwcm9ncmFtOicsIGJhc2UsICcsIHdhc3Q6Jywgd2FzdCkKCmFyZ3MgPSBzeXMuYXJndlsyOl0KCgpkZWYgcnVuKCk6CiAgICBpZiBvcy5wYXRoLmV4aXN0cyh3YXN0KToKICAgICAgICBwcmludCgnPj4+IHJ1bm5pbmcgdXNpbmcgYSB3YXN0IG9mIHNpemUnLCBvcy5zdGF0KHdhc3QpLnN0X3NpemUpCiAgICBjbWQgPSBbJ21vempzJywgYmFzZV0gKyBhcmdzCiAgICB0cnk6CiAgICAgICAgcmV0dXJuIHN1YnByb2Nlc3MuY2hlY2tfb3V0cHV0KGNtZCwgc3RkZXJyPXN1YnByb2Nlc3MuU1RET1VUKQogICAgZXhjZXB0IEV4Y2VwdGlvbiBhcyBlOgogICAgICAgIHByaW50KCI+Pj4gISEhICIsIGUsICIgISEhIikKCgpvcmlnaW5hbF93YXN0ID0gTm9uZQoKdHJ5OgogICAgIyBnZXQgbm9ybWFsIG91dHB1dAoKICAgIG5vcm1hbCA9IHJ1bigpCiAgICBwcmludCgnPj4+IG5vcm1hbCBvdXRwdXQ6XG4nLCBub3JtYWwpCiAgICBhc3NlcnQgbm9ybWFsLCAnbXVzdCBiZSBvdXRwdXQnCgogICAgIyBlbnN1cmUgd2UgYWN0dWFsbHkgdXNlIHRoZSB3YXN0CgogICAgb3JpZ2luYWxfd2FzdCA9IHdhc3QgKyAnLm9yaWdpbmFsLndhc3QnCiAgICBzaHV0aWwubW92ZSh3YXN0LCBvcmlnaW5hbF93YXN0KQogICAgYXNzZXJ0IHJ1bigpICE9IG5vcm1hbCwgJ3J1bm5pbmcgd2l0aG91dCB0aGUgd2FzdCBtdXN0IGZhaWwnCgogICAgIyBlbnN1cmUgYSBiYWQgcGFzcyBtYWtlcyBpdCBmYWlsCgogICAgZGVmIGFwcGx5X3Bhc3NlcyhwYXNzZXMpOgogICAgICAgIHdhc21fb3B0ID0gb3MucGF0aC5qb2luKCdiaW4nLCAnd2FzbS1vcHQnKQogICAgICAgIHN1YnByb2Nlc3MuY2hlY2tfY2FsbChbd2FzbV9vcHQsIG9yaWdpbmFsX3dhc3RdICsgcGFzc2VzICsgWyctbycsIHdhc3RdKQoKICAgIGFwcGx5X3Bhc3NlcyhbJy0tcmVtb3ZlLWltcG9ydHMnXSkKICAgIGFzc2VydCBydW4oKSAhPSBub3JtYWwsICdydW5uaW5nIGFmdGVyIGEgYnJlYWtpbmcgcGFzcyBtdXN0IGZhaWwnCgogICAgIyBsb29wLCBsb29raW5nIGZvciBmYWlsdXJlcwoKICAgIGRlZiBzaW1wbGlmeShwYXNzZXMpOgogICAgICAgICMgcGFzc2VzIGlzIGtub3duIHRvIGZhaWwsIHRyeSB0byBzaW1wbGlmeSBkb3duIGJ5IHJlbW92aW5nCiAgICAgICAgbW9yZSA9IFRydWUKICAgICAgICB3aGlsZSBtb3JlOgogICAgICAgICAgICBtb3JlID0gRmFsc2UKICAgICAgICAgICAgcHJpbnQoJz4+PiB0cnlpbmcgdG8gcmVkdWNlOicsICcgJy5qb2luKHBhc3NlcyksICcgIFsnICsgc3RyKGxlbihwYXNzZXMpKSArICddJykKICAgICAgICAgICAgZm9yIGkgaW4gcmFuZ2UobGVuKHBhc3NlcykpOgogICAgICAgICAgICAgICAgc21hbGxlciA9IHBhc3Nlc1s6aV0gKyBwYXNzZXNbaSArIDE6XQogICAgICAgICAgICAgICAgcHJpbnQoJz4+Pj4+PiB0cnkgdG8gcmVkdWNlIHRvOicsICcgJy5qb2luKHNtYWxsZXIpLCAnICBbJyArIHN0cihsZW4oc21hbGxlcikpICsgJ10nKQogICAgICAgICAgICAgICAgdHJ5OgogICAgICAgICAgICAgICAgICAgIGFwcGx5X3Bhc3NlcyhzbWFsbGVyKQogICAgICAgICAgICAgICAgICAgIGFzc2VydCBydW4oKSA9PSBub3JtYWwKICAgICAgICAgICAgICAgIGV4Y2VwdCBFeGNlcHRpb246CiAgICAgICAgICAgICAgICAgICAgIyB0aGlzIGZhaWxlZCB0b28sIHNvIGl0J3MgYSBnb29kIHJlZHVjdGlvbgogICAgICAgICAgICAgICAgICAgIHBhc3NlcyA9IHNtYWxsZXIKICAgICAgICAgICAgICAgICAgICBwcmludCgnPj4+IHJlZHVjdGlvbiBzdWNjZXNzZnVsJykKICAgICAgICAgICAgICAgICAgICBtb3JlID0gVHJ1ZQogICAgICAgICAgICAgICAgICAgIGJyZWFrCiAgICAgICAgcHJpbnQoJz4+PiByZWR1Y2VkIHRvOicsICcgJy5qb2luKHBhc3NlcykpCgogICAgdGVzdGVkID0gc2V0KCkKCiAgICBkZWYgcGlja19wYXNzZXMoKToKICAgICAgICByZXQgPSBbXQogICAgICAgIHdoaWxlIDE6CiAgICAgICAgICAgIHN0cl9yZXQgPSBzdHIocmV0KQogICAgICAgICAgICBpZiByYW5kb20ucmFuZG9tKCkgPCAwLjEgYW5kIHN0cl9yZXQgbm90IGluIHRlc3RlZDoKICAgICAgICAgICAgICAgIHRlc3RlZC5hZGQoc3RyX3JldCkKICAgICAgICAgICAgICAgIHJldHVybiByZXQKICAgICAgICAgICAgcmV0LmFwcGVuZCgnLS0nICsgcmFuZG9tLmNob2ljZShQQVNTRVMpKQoKICAgIGNvdW50ZXIgPSAwCgogICAgd2hpbGUgMToKICAgICAgICBwYXNzZXMgPSBw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