Ly8gQ29weXJpZ2h0IChjKSAyMDE4LCB0aGUgRGFydCBwcm9qZWN0IGF1dGhvcnMuICBQbGVhc2Ugc2VlIHRoZSBBVVRIT1JTIGZpbGUKLy8gZm9yIGRldGFpbHMuIEFsbCByaWdodHMgcmVzZXJ2ZWQuIFVzZSBvZiB0aGlzIHNvdXJjZSBjb2RlIGlzIGdvdmVybmVkIGJ5IGEKLy8gQlNELXN0eWxlIGxpY2Vuc2UgdGhhdCBjYW4gYmUgZm91bmQgaW4gdGhlIExJQ0VOU0UgZmlsZS4KCi8vLyBAYXNzZXJ0aW9uIFdlIHNheSB0aGF0IGEgdHlwZSBUMCBpcyBhIHN1YnR5cGUgb2YgYSB0eXBlIFQxICh3cml0dGVuIFQwIDw6IFQxKQovLy8gd2hlbjoKLy8vIExlZnQgTGVnYWN5IGlmIFQwIGlzIFMwKiB0aGVuOgovLy8gLSBUMCA8OiBUMSBpZmYgUzAgPDogVDEuCi8vLyBAZGVzY3JpcHRpb24gQ2hlY2sgdGhhdCBpZiB0eXBlIFQwIGlzIFMwKiBhbmQgUzAgPDogVDEgdGhlbiBUMCBpcyBzdWJ0eXBlIG9mCi8vLyBUMS4KLy8vIEBhdXRob3Igc2dyZWtob3ZAdW5pcHJvLnJ1Ci8vLwovLy8gQGRlc2NyaXB0aW9uIENoZWNrIHRoYXQgaWYgdHlwZSBUMCBub3QgYSBzdWJ0eXBlIG9mIGEgdHlwZSBUMSwgdGhlbiBpdCBjYW5ub3QKLy8vIGJlIHVzZWQgYXMgYW4gYXJndW1lbnQgb2YgdHlwZSBUMS4gVGVzdCBtaXhpbiBtZW1iZXJzLiBTdXBlciBtZXRob2QgcmVxdWlyZWQKLy8vIGFyZ3VtZW50IGlzIHRlc3RlZC4KLy8vIEBhdXRob3Igc2dyZWtob3ZAdW5pcHJvLnJ1Ci8vLyBAYXV0aG9yIG5nbEB1bmlwcm8ucnUKLy8vCi8vLyBUaGlzIHRlc3QgaXMgZ2VuZXJhdGVkIGZyb20gbGVmdF9sZWdhY3lfZmFpbF9BMDIuZGFydCBhbmQgCi8vLyBhcmd1bWVudHNfYmluZGluZ19taXhpbl9mYWlsX3gwMS5kYXJ0LgovLy8gRG9uJ3QgbW9kaWZ5IGl0LiBJZiB5b3Ugd2FudCB0byBjaGFuZ2UgdGhpcyB0ZXN0LCBjaGFuZ2Ugb25lIG9mIHRoZSBmaWxlcyAKLy8vIGFib3ZlIGFuZCB0aGVuIHJ1biBnZW5lcmF0b3IuZGFydCB0byByZWdlbmVyYXRlIHRoZSB0ZXN0cy4KCgoKLy8gUmVxdWlyZW1lbnRzPW5uYmQtd2VhawppbXBvcnQgIi4uLy4uL3V0aWxzL2xlZ2FjeV9saWIuZGFydCI7CgpjbGFzcyBBIGV4dGVuZHMgWCB7CiAgY29uc3QgQSgpOwp9CgpYIHQwSW5zdGFuY2UgPSBuZXcgWCgpOwpBIHQxSW5zdGFuY2UgPSBuZXcgQSgpOwoKY29uc3QgdDFEZWZhdWx0ID0gY29uc3QgQSgpOwoKCgoKY2xhc3MgQXJndW1lbnRzQmluZGluZ1N1cGVyMV90MDMgewogIHZvaWQgc3VwZXJUZXN0KEEgdmFsKSB7fQogIHZvaWQgc3VwZXJUZXN0UG9zaXRpb25lZChBIHZhbCwgW0EgdmFsMiA9IHQxRGVmYXVsdF0pIHt9CiAgdm9pZCBzdXBlclRlc3ROYW1lZChBIHZhbCwge0EgdmFsMiA9IHQxRGVmYXVsdH0pIHt9CiAgQSBnZXQgc3VwZXJHZXR0ZXIgPT4gdDBJbnN0YW5jZTsKLy8gICAgICAgICAgICAgICAgICAgICAgIF5eXl5eXl5eXl4KLy8gW2FuYWx5emVyXSB1bnNwZWNpZmllZAovLyBbY2ZlXSB1bnNwZWNpZmllZAogIHZvaWQgc2V0IHN1cGVyU2V0dGVyKEEgdmFsKSB7fQp9CgpjbGFzcyBBcmd1bWVudHNCaW5kaW5nMV90MDMgZXh0ZW5kcyBPYmplY3Qgd2l0aCBBcmd1bWVudHNCaW5kaW5nU3VwZXIxX3QwMyB7CgogIHRlc3QoKSB7CiAgICBzdXBlclRlc3QodDBJbnN0YW5jZSk7Ci8vICAgICAgICAgICAgXl5eXl5eXl5eXgovLyBbYW5hbHl6ZXJdIHVuc3BlY2lmaWVkCi8vIFtjZmVdIHVuc3BlY2lmaWVkCgogICAgdGhpcy5zdXBlclRlc3QodDBJbnN0YW5jZSk7Ci8vICAgICAgICAgICAgICAgICBeXl5eXl5eXl5eCi8vIFthbmFseXplcl0gdW5zcGVjaWZpZWQKLy8gW2NmZV0gdW5zcGVjaWZpZWQKCiAgICBzdXBlci5zdXBlclRlc3QodDBJbnN0YW5jZSk7Ci8vICAgICAgICAgICAgICAgICAgXl5eXl5eXl5eXgovLyBbYW5hbHl6ZXJdIHVuc3BlY2lmaWVkCi8vIFtjZmVdIHVuc3BlY2lmaWVkCgogICAgc3VwZXJUZXN0UG9zaXRpb25lZCh0MEluc3RhbmNlKTsKLy8gICAgICAgICAgICAgICAgICAgICAgXl5eXl5eXl5eXgovLyBbYW5hbHl6ZXJdIHVuc3BlY2lmaWVkCi8vIFtjZmVdIHVuc3BlY2lmaWVkCgogICAgdGhpcy5zdXBlclRlc3RQb3NpdGlvbmVkKHQwSW5zdGFuY2UpOwovLyAgICAgICAgICAgICAgICAgICAgICAgICAgIF5eXl5eXl5eXl4KLy8gW2FuYWx5emVyXSB1bnNwZWNpZmllZAovLyBbY2ZlXSB1bnNwZWNpZmllZAoKICAgIHN1cGVyLnN1cGVyVGVzdFBvc2l0aW9uZWQodDBJbnN0YW5jZSk7Ci8vICAgICAgICAgICAgICAgICAgICAgICAgICAgIF5eXl5eXl5eXl4KLy8gW2FuYWx5emVyXSB1bnNwZWNpZmllZAovLyBbY2ZlXSB1bnNwZWNpZmllZAoKICAgIHN1cGVyVGVzdFBvc2l0aW9uZWQodDFJbnN0YW5jZSwgdDBJbnN0YW5jZSk7Ci8vICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF5eXl5eXl5eXl4KLy8gW2FuYWx5emVyXSB1bnNwZWNpZmllZAovLyBbY2ZlXSB1bnNwZWNpZmllZAoKICAgIHRoaXMuc3VwZXJUZXN0UG9zaXRpb25lZCh0MUluc3RhbmNlLCB0MEluc3RhbmNlKTsKLy8gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBeXl5eXl5eXl5eCi8vIFthbmFseXplcl0gdW5zcGVjaWZpZWQKLy8gW2NmZV0gdW5zcGVjaWZpZWQKCiAgICBzdXBlci5zdXBlclRlc3RQb3NpdGlvbmVkKHQxSW5zdGFuY2UsIHQwSW5zdGFuY2UpOwovLyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBeXl5eXl5eXl5eCi8vIFthbmFseXplcl0gdW5zcGVjaWZpZWQKLy8gW2NmZV0gdW5zcGVjaWZpZWQKCiAgICBzdXBlclRlc3ROYW1lZCh0MEluc3RhbmNlKTsKLy8gICAgICAgICAgICAgICAgIF5eXl5eXl5eXl4KLy8gW2FuYWx5emVyXSB1bnNwZWNpZmllZAovLyBbY2ZlXSB1bnNwZWNpZmllZAoKICAgIHRoaXMuc3VwZXJUZXN0TmFtZWQodDBJbnN0YW5jZSk7Ci8vICAgICAgICAgICAgICAgICAgICAgIF5eXl5eXl5eXl4KLy8gW2FuYWx5emVyXSB1bnNwZWNpZmllZAovLyBbY2ZlXSB1bnNwZWNpZmllZAoKICAgIHN1cGVyLnN1cGVyVGVzdE5hbWVkKHQwSW5zdGFuY2UpOwovLyAgICAgICAgICAgICAgICAgICAgICAgXl5eXl5eXl5eXgovLyBbYW5hbHl6ZXJdIHVuc3BlY2lmaWVkCi8vIFtjZmVdIHVuc3BlY2lmaWVkCgogICAgc3VwZXJUZXN0TmFtZWQodDFJbnN0YW5jZSwgdmFsMjogdDBJbnN0YW5jZSk7Ci8vICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBeXl5eXl5eXl5eCi8vIFthbmFseXplcl0gdW5zcGVjaWZpZWQKLy8gW2NmZV0gdW5zcGVjaWZpZWQKCiAgICB0aGlzLnN1cGVyVGVzdE5hbWVkKHQxSW5zdGFuY2UsIHZhbDI6IHQwSW5zdGFuY2UpOwovLyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBeXl5eXl5eXl5eCi8vIFthbmFseXplcl0gdW5zcGVjaWZpZWQKLy8gW2NmZV0gdW5zcGVjaWZpZWQKCiAgICBzdXBlci5zdXBlclRlc3ROYW1lZCh0MUluc3RhbmNlLCB2YWwyOiB0MEluc3RhbmNlKTsKLy8gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIF5eXl5eXl5eXl4KLy8gW2FuYWx5emVyXSB1bnNwZWNpZmllZAovLyBbY2ZlXSB1bnNwZWNpZmllZAoKICAgIHN1cGVyU2V0dGVyID0gdDBJbnN0YW5jZTsKLy8gICAgICAgICAgICAgICAgXl5eXl5eXl5eXgovLyBbYW5hbHl6ZXJdIHVuc3BlY2lmaWVkCi8vIFtjZmVdIHVuc3BlY2lmaWVkCgogICAgdGhpcy5zdXBlclNldHRlciA9IHQwSW5zdGFuY2U7Ci8vICAgICAgICAgICAgICAgICAgICAgXl5eXl5eXl5eXgovLyBbYW5h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