#import "@local/handout:0.1.0": *

#show: doc => handout(
  doc,
  quarter: link(
    "https://betalupi.com/handouts",
    "betalupi.com/handouts",
  ),

  title: [Warm-Up: Fuse Timers],
  by: "Mark",
)

#problem()
Suppose we have two strings and a lighter. Each string takes exactly an hour to fully burn. \
However, we do not know how fast each part of the string burns:
half might burn in 1 minute, and the rest could take 59.

#v(2mm)

How can we measure exactly 45 minutes using these two strings?