Recitation 9: Rolling Hashes, Amortized Analysis

MIT OpenCourseWare January 14, 2013
Video Thumbnail
MIT OpenCourseWare Logo

MIT OpenCourseWare

View Channel

About

A free and open online publication of educational material from thousands of MIT courses, covering the entire MIT curriculum, ranging from introductory to the most advanced graduate courses. On the OCW website, each course includes a syllabus, instructional material like notes and reading lists, and learning activities like assignments and solutions. Some courses also have videos, online textbooks, and faculty insights on teaching. Knowledge is your reward. There's no signup or enrollment, and no start or end dates. OCW is self-paced learning at its best. Whether you’re a student, a teacher, or simply a curious person that wants to learn, MIT OpenCourseWare (OCW) offers a wealth of insight, inspiration, videos, and a whole lot more! Get the full picture on the OCW website at https://ocw.mit.edu. Accessibility: https://accessibility.mit.edu/ User comments policy: https://ocw.mit.edu/comments/ (Channel banner photo by Nietnagel on Flickr: https://flic.kr/p/8WXxfK.)

Video Description

MIT 6.006 Introduction to Algorithms, Fall 2011 View the complete course: http://ocw.mit.edu/6-006F11 Instructor: Victor Costan License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

You May Also Like

Essential Coding Tools

AI-recommended products based on this video

Loading...
10.1 Inch Touch Portable Monitor IPS Screen 1366x768P 60Hz 400 Brightness 99% sRGB HDMI USB-C Monitors Switch for Xbox PS3/4/5 Laptop Compatible with Raspberry Pi, Mini Touch Screen

10.1 Inch Touch Portable Monitor IPS Screen 1366x768P 60Hz 400 Brightness 99% sRGB HDMI USB-C Monitors Switch for Xbox PS3/4/5 Laptop Compatible with Raspberry Pi, Mini Touch Screen

(1)
$99.99
FREE delivery Mon, Aug 11
Loading...
ELECROW 8 Inch Portable Monitor, 1280x800 Mini HD Display with Built-in Speakers, USB Powered, Non-Touch LCD Screen for Raspberry Pi, PC, Laptop, Jetson Nano, Game Consoles

ELECROW 8 Inch Portable Monitor, 1280x800 Mini HD Display with Built-in Speakers, USB Powered, Non-Touch LCD Screen for Raspberry Pi, PC, Laptop, Jetson Nano, Game Consoles

(49)
$117.29$102.21
$6.86 delivery Thu, Aug 14
Loading...
7 Inch Portable Monitor Touchscreen HD 1024x600 LED Display Dual HDMI Port Small Monitor for PC Raspberry Pi Laptop Computer Xbox PS4/5 Switch Built-in Speakers

7 Inch Portable Monitor Touchscreen HD 1024x600 LED Display Dual HDMI Port Small Monitor for PC Raspberry Pi Laptop Computer Xbox PS4/5 Switch Built-in Speakers

(61)
$68.99
FREE delivery Tue, Aug 12
Loading...
BrosTrend 1800Mbps WiFi 6 Linux WiFi Adapter for PC and Raspberry Pi 2+, Long Range USB WiFi Dongle Linux for Ubuntu, Mint, Debian, Kubuntu, Lubuntu, Zorin, Windows 11/10, Dual Band Wireless Antenna

BrosTrend 1800Mbps WiFi 6 Linux WiFi Adapter for PC and Raspberry Pi 2+, Long Range USB WiFi Dongle Linux for Ubuntu, Mint, Debian, Kubuntu, Lubuntu, Zorin, Windows 11/10, Dual Band Wireless Antenna

(288)
$54.14
FREE delivery Sun, Jun 22
Loading...
SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 128GB microSDXC 160MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, for Android Smartphones, Tablets, Nintendo-Switch (MB-ME128SA/AM) [Canada Version]

SAMSUNG EVO Select Micro SD-Memory-Card + Adapter, 128GB microSDXC 160MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, for Android Smartphones, Tablets, Nintendo-Switch (MB-ME128SA/AM) [Canada Version]

(12,472)
$19.99$18.59
FREE delivery Sun, Aug 10 on your first order
400+ bought in past month
Loading...
Samsung EVO Select Micro SD Memory Card + Adapter, 256GB microSDXC 160MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, for Android Smartphones, Tablets, Nintendo-Switch (MB-ME256SA/AM) [Canada Version]

Samsung EVO Select Micro SD Memory Card + Adapter, 256GB microSDXC 160MB/s Full HD & 4K UHD, UHS-I, U3, A2, V30, for Android Smartphones, Tablets, Nintendo-Switch (MB-ME256SA/AM) [Canada Version]

(11,340)
$34.99
FREE delivery Sat, Jun 14 on your first order
200+ bought in past month
Loading...
Logitech G203 Wired Gaming Mouse, 8,000 DPI, Rainbow Optical Effect LIGHTSYNC RGB, 6 Programmable Buttons, On-Board Memory, Screen Mapping, PC/Mac Computer and Laptop Compatible - Black
Best Seller

Logitech G203 Wired Gaming Mouse, 8,000 DPI, Rainbow Optical Effect LIGHTSYNC RGB, 6 Programmable Buttons, On-Board Memory, Screen Mapping, PC/Mac Computer and Laptop Compatible - Black

(17,871)
$27.98$22.38
FREE delivery Tue, Oct 14 on your first order
500+ bought in past month
Loading...
Logitech G305 LIGHTSPEED Wireless Gaming Mouse, Hero 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, PC/Mac - Black

Logitech G305 LIGHTSPEED Wireless Gaming Mouse, Hero 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, PC/Mac - Black

(21,223)
$44.98
FREE delivery Tue, Oct 14
1K+ bought in past month
Loading...
Dell UltraSharp 24 Monitor - U2424H

Dell UltraSharp 24 Monitor - U2424H

(43)
$309.44$262.14
FREE delivery Aug 22 - 25Only 8 left in stock.
Loading...
Dell UltraSharp U2723QE 27" 4K UHD WLED LCD Monitor - 16:9 - Black, Silver EPEAT

Dell UltraSharp U2723QE 27" 4K UHD WLED LCD Monitor - 16:9 - Black, Silver EPEAT

(13)
$699.99$650.99
FREE delivery Tue, Oct 7
50+ bought in past month
Loading...
NA to Clamp, Quick Release NA to Rail Lock Clamp with 1/4in 3/8in Thread, Standard NA to Clamp Adapter for Camera Cage Friction Arm Ball Head Cold Shoe Microphone Monitor

NA to Clamp, Quick Release NA to Rail Lock Clamp with 1/4in 3/8in Thread, Standard NA to Clamp Adapter for Camera Cage Friction Arm Ball Head Cold Shoe Microphone Monitor

(0)
$12.69
FREE delivery Jun 27 - Jul 10
Loading...
Original HP 63 Black/Tri-color Ink (2-pack) | Works with HP DeskJet 1112, 2130, 3630 Series; HP ENVY 4510, 4520 Series; HP OfficeJet 3830, 4650, 5200 Series | Eligible for Instant Ink | L0R46AN

Original HP 63 Black/Tri-color Ink (2-pack) | Works with HP DeskJet 1112, 2130, 3630 Series; HP ENVY 4510, 4520 Series; HP OfficeJet 3830, 4650, 5200 Series | Eligible for Instant Ink | L0R46AN

(43,411)
$82.98
PrimeFREE delivery Sat, Jun 14
600+ bought in past month
Loading...
Original HP 63 Black Ink Cartridge | Works with HP DeskJet 1112, 2130, 3630 Series; HP ENVY 4510, 4520 Series; HP OfficeJet 3830, 4650, 5200 Series | Eligible for Instant Ink | F6U62AN ECOLOGO

Original HP 63 Black Ink Cartridge | Works with HP DeskJet 1112, 2130, 3630 Series; HP ENVY 4510, 4520 Series; HP OfficeJet 3830, 4650, 5200 Series | Eligible for Instant Ink | F6U62AN ECOLOGO

(214,892)
$34.98
FREE delivery Sat, Jun 14 on your first order
1K+ bought in past month
Loading...
100W 90W USB-C Charger Type-C Adapter for Lenovo Thinkpad Carbon x1 5th 6th Gen, IdeaPad 13" 720 Y400 Y500 P580 P500, Yoga 370 X280 X390 910 920 Power Cord GX20M33579 4X20M26268

100W 90W USB-C Charger Type-C Adapter for Lenovo Thinkpad Carbon x1 5th 6th Gen, IdeaPad 13" 720 Y400 Y500 P580 P500, Yoga 370 X280 X390 910 920 Power Cord GX20M33579 4X20M26268

(43)
$24.99
FREE delivery Sun, Jun 22 on your first order
Loading...
65W USB C Laptop Charger for Lenovo Thinkpad X1 Carbon T470 T480 T490 T590 E580 E590 E595 Yoga IdeaPad Chromebook Power Supply Adapter Cord 20V 3.25A

65W USB C Laptop Charger for Lenovo Thinkpad X1 Carbon T470 T480 T490 T590 E580 E590 E595 Yoga IdeaPad Chromebook Power Supply Adapter Cord 20V 3.25A

(5)
$19.99
FREE delivery Tue, Jun 17 on your first order
50+ bought in past month
Loading...
45W 65W Laptop Charger for Lenovo Thinkpad X1 Carbon T460 T470 T470S T440 T540 X260 X240 X270 G40 G50 G50-80 E560 E450, Yoga 2 11/2 Pro/ 11s 13 Flex 2 2-15 Ideapad 300 500 700 Power Supply Cord

45W 65W Laptop Charger for Lenovo Thinkpad X1 Carbon T460 T470 T470S T440 T540 X260 X240 X270 G40 G50 G50-80 E560 E450, Yoga 2 11/2 Pro/ 11s 13 Flex 2 2-15 Ideapad 300 500 700 Power Supply Cord

(46)
$19.99
FREE delivery Sun, Jun 22 on your first order
Loading...
65W USB C for Lenovo Laptop Charger for Lenovo Thinkpad/Chromebook/Ideapad/Yoga Series-USB C Laptop Charger for Lenovo T14 Thinkpad T480 T490 Yoga 7i 9i Thinkpad X1 Carbon

65W USB C for Lenovo Laptop Charger for Lenovo Thinkpad/Chromebook/Ideapad/Yoga Series-USB C Laptop Charger for Lenovo T14 Thinkpad T480 T490 Yoga 7i 9i Thinkpad X1 Carbon

(11)
$24.09
FREE delivery Sun, Jun 22 on your first order
500+ bought in past month