Here are the slides from today’s lecture:

Lecture4.pptx

Lecture4.pdf

Here is the selection code:

https://godbolt.org/e?readOnly=true#z:OYLghAFBqd5QCxAYwPYBMCmBRdBLAF1QCcAaPECAMzwBtMA7AQwFtMQByARg9KtQYEAysib0QXACx8BBAKoBnTAAUAHpwAMvAFYgATKVpMGoZAFI9AIQuXSS%2BsgJ4BlRugDCqWgFcWDfQBspG4AMngMmAByvgBGmMQgAJxcpAAOqAqEzgyePn6BaRlZAmER0SxxCcl2mA5OAkIETMQEub7%2BekH2mI7Zjc0EpVGx8UkpCk0tbfmddpOD4cMVo8kAlHao3sTI7BwWAMzhyD5YANRm%2B%2B4xhAoA9BPo5lY2AHQIF9hmGgCC3pkmp2YbAUqSYO1ODwu1h%2BX2%2BLAIXESiX2AHZTsQTBAnGwIBpVqsobDYeECBDaj0CBAAG4UkgXdwkj6kU4k5lUbwMXoCekk6m04g8wQfCwBAn7bBi6HfWG3WVy%2BUKxVK5Uq1VymVq5WnZR4KmoUliYAkQgIFgKU6a5Uay02202ok/EmnGjECZ8xx0y6M8Ui07fVbnFFS04h9GYAhbBh%2BswAVksGljABFCTCUcmYY7BKcjG6aR6BV6hT7On6A2Yg7DQ6cmAolC0IN8XpkAF6YCBl8WnLh4lPfKvEcOR6NxxsttsBgC0XaTvfL6elmdJLFQLHdRALDKLnxL/sDwdDeCopwbTbwrfb50uF0TXbxe8rVdDefXgoIH1OlkvN%2Bl%2B33j4hJCUpYLxxMA4TtsywFuO2koPv%2BA4RhiH6xpYo5nuOFqnHoM6/nBgbzlWz6epub6du4vZVk6eAUaG/DEMeeBfqcCa/iyl7uH6p7npKbE2NepwxmWFY/P%2BIZMN4RAsqS/EQIxNgCex/Fodxl4AGKcaB4FllYvE6TGpwgJx0H4jR/5ERu3rYB%2BTHlqhIGYGBDAXvJeDMoQc6mY%2BCiARAwGaU56wfi8xmwSJonuC8qR/AgAD6MRggA1r5KHAWOF63FhSahX2oYeRmOVibW8SUhFaUduR%2BzflxGEZfp8lcNleEIUO3SOBA7jMqV6HpVhzLLiwjVpg63xOhi6BrsRlm%2Brutl4Ryh4kCwMUkjF%2BATMQeAxBJ2T0u%2Ba0EBtMS4syykYVODWec1SHSnG%2B2HRAGLAASMbJrhqbztadpfd98qfXapxCOSjjVrQRobQQpoWj9f0/bD9r5U6rWUuZr7vt8blZglbIclyDCvhNFlbiKYpWcA4Y6nqBBCX%2B1ZFfWCWXp8lVducnS%2Bgzu3M6dMGeYex7c%2BV/HdtTeGEfyqOdp%2BSmeVW3n1n5DlaZBwUMONJlvQVj5XVG1hxgz504TTeWa06qRMWTBAU/qDbZWL%2BYS1ZITMgASp5dHHuJRC%2BqoBmlveYX/nzEA%2B/SpypCLAeiSGISRdFcWJcHtuiXOpy1EoLJHsHjNhxHmtR87scKLF8XIElqhJ/%2BxtVsbeE1nWlIx2V7GcWVFe0/XEAF03ocC41kdB433XaZ%2BXBfvxCUBtrYeeWnmAZ8eg8qfVzcT2GiFRkjnfMvrpyL2dXbMhbVtUzPtDp1Pm9O6cWOnEfur6oNH0/HDL%2B2jDNqhgAskw4TOjj9RRiht9d%2Br9QG/QRlmFgP8Ar%2B01ijS47JOQAPxvAkiwpOgk3fFQBQbsFCF2LgnF0Ew27YPwfHUuEAcwnw1lWUhUUi7kKSv1EheD6EEIoWNPuJssxRiFhoFiNNUGWT9BABgbdnBNBPP5CCRlVYyJ7DQ2iJAGJZkIPEJiAipLqNDt2TRaiBTPCsLnKORdvBUCoPQKRisAonRVmrZkj0260OURAT2qBnS%2B2wQSSOUc67FQgJvdGgJMIGGdB2V6N4owZT0Kcc6bca5pg4OsWgnAYy8H8BwLQpBUCcHIoYz83ktjggOHoXgBBNBJPWAlEAMZJAvC4PsRIAAOJpiQNBcBRMiFETSNDSBSRwSQ6SKnZM4LwBQEhSDlMyUk0gcBYBIEwKoHoEkSDkEoM0YAChlDGFqEIBAqAADuGSsloBYKkOgTAAHbIiLQPZhzjm8FOec%2BgCRgANJSE8ug8RIisF2I8lczz4gAHkJJ3KOcMxZPRvjEE2aM4ISzkCNHwBk3g/BBAiDEOwKQMhBCKBUOoaZpBdAGCMCYFAfErCGE2uMyA6xUCpAAeMjgE4gUxInMAWJ2DjBZFbNeJg6B0ADlrLwVANJiAbSwDSiChTtjsAMA8cI1zdn7PBYSg5xAmCpE4DwZJqShmEpyRwbACKVn0VUE0gIE4AiSFvsgZAXZ9j1OPHk6wlLTi4EIMokpqwykVPxKQapkgYwvAte07szS9AaACHoElnBBmkAeSMjgYyQAaEmX63VHBSkJuGYa310z/VisyC4SQQA%3D%3D

Here are some lecture notes from today’s lecture:

CS161Lecture03.pdf