Asked at Squarepoint Capital, Two Sigma
Theory: Quant Python That Survives ReviewRead the problem, hints and solution here. The editor needs a bigger screen: open this page on a laptop to write and run your code.
xxxxxxxxxxxx xxxx xx xxx xxxx xxxxxxxxx xxxxxxx xx xxxxxxxxxxx, xxx xx xxxxx xxxxxx xxxxxxxx xxxx xxx xxxxxxxx: xxxxxx xxxxx'x xxxx xx xxxxxx xxxxxxxxx xxx xxxxxxx xx xxxxxxxxx xxxxxxx xxxxxxx. xxxxx xxxx xxxx xxxxxxxx xx xxx xxxxxxxx xxx xxxxxxx, xx xxx xxxxxxxx xxxxxxx xxxxx xxxx xxx xxxxxxxxx.
xxx xxx xx x xxxxx-xx-xxxx xxxxxxxx: xxx xxx xxxx, xxx xxx xx xxxxx xxxx xxxx xxxxxxxx xxxxxx xxxx. xxxx xxxxxxx xxxx xxx xxx xxxx.
xxxxxxxxx xxxxxxxx_xxxxx(xxxxx, xxxxxxxx).
xxxxx xx xx xxxxxxxx xxxx xx xxxxxxx xxxxx.xxxxxxxx xx x xxxx xx (xxxxxx, xxxxx, xxx) xxxxxx. xxx xxxxxxx xx xxxx
xx xxxxx xxxx x xxxx xxxxx <= x <= xxx, xx xxxx xxxx xxx xxxxxxxxx:
xxx xxxxxxxxx xxxx xx xxxxx x xxx xx xxxxxxxxxx.xxx xxx xx xxxx, xxxxxxx xxx xxxx xx xxxxx xxxxxx xxx xxx xx xxx xxxx.xxxxxx x xxxx xx (xxxx, xxxxx), xxxxxx xx xxxx xxxxxxxxx, xxxxxx xxx xxxxxx
xx xxxxxxxx xxxx xx xxxx xxxx.
xxxxxxxx_xxxxx([x, x, x, x], [("x", x, x)])
# [(x, x), (x, x), (x, x), (x, x)]
xxxxxxxx_xxxxx([x], [("x", x, xxxx)])
# [(x, x)]
xxx xxxxx xxxxxxx xxxx xxxx xxxxxxxxxx: xxx xxxx xx xxxxxxx xx xxx xxxxx xxxx xxx xx xxx xxx xxxx, xxx xx xxxxxxx xx xxx xxxx xxxxxx xxxx.
x <= xxx(xxxxx) <= xx^x xxx x <= xxx(xxxxxxxx) <= xx^x.xxx < xxxxx xx xxxxxxxxxx xxx xx xxxxx xxxx xx xxx xxxx.
xxxx xxxxxxxx xxxx xxxxxxx x xxx xx xxxxxx xxxx x xxxxxxxx xxxxx.This problem is only available to subscribers.