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.
xxxxxxxxx xxxxxxxx_xxxxx(xxxxx, xxxxxxxx), xxxxx xxxxxxx, xxx xxxx xxxx, xxx
xxxxxx xx xxxxx xxxx xxxx xxxxxx xx xxxx xxxx.
x xxxxxxxx xxxx xxxx xxxxx'x xxxx xx xxxxxx xxxxxxxxx xxxxxxxxx xxxxxxx xxxxxxx xxx xxxxxxxxxxxx xxxx: xxxxx xxxx xxxx xxxxxxxx xx xxxx xxxxxxxx xxx xxxxxxx. xxx xxx xx x xxxxx-xx-xxxx xxxxxxxx, xxx xxx xx xxxxx xxxxxxxx xxxxxx xx x xxxxx xxxx. xxxx xxxxxxx xxxx xxx xxx xxxx.
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.xxxxx xxx xxx-xxxx xxx xx xx xxxxxxx xxxx
(x xx x xx xx^x). xxx xxxxx xx xxx xxxxx xxxx xxx xxxxxx xx xxxxxxxx
xxxxx, xx xx xxxxx xxxxxxx xx xxxx xx xxx xxxxx. xxxx xxx xxxxx xxx xxx
xxxxxx xxxxxxx, xx xxxxxxxx xxx xxxxxxxxxxx xxxxx.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.