Asked at G-Research
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 xxxxxxxxxx xx x xxxxxxx xx xx xxxxxx-xxxxxxxx xxxxxxxx xx xxxx-xxxxxxxxx xxxxxxxxx xxxxxxxx, xxx xxx xxxxxxxxxxx xxxx xx xxx xxxxxxxx xx xxx xxxxxxx: xxxx xxxx xxxx xxxxxx xxxx, xxxxxxx xxxxxx xxx xxxxxxxx xxxxx, xxx xxxx xxxxxxx xx xxxxx xxxxxxxx xxxxx xxxxxxxx xxxxxx xxxx xxxxx xxx xxxxxxxxxx.
xxxxxxxxx xxxxxxxxx(xxxx).
xxxx xx x xxxx xx xxxxx. xxxx xxxx xxxx xxxxxx xxxxx xx xxxxxxx xxxxxx.
x xxxxxx xxx xx xxxxxx xxxx x xxx, xx xxxxxxx xxxx xxx xxxxx xxxx;
xxxx xxxxx xx xxxxxxx.xxx xxxxx xxxxxx xxxx xxxxxxx xxxxxxxx xx xxx xxxxxxx, xxxxxxx xxxx xxx xxx-xxxxxxx xxxxxx:
xxxxx: xxx xxxx xxxx xxxx x xxxxx.xxxxxxx: xxx xxxx xxxx xx xxx (xxxxxx xx xxxx).xxxx: xxxxxxx xx x xxxxxxxx.xxx: xxx xxxxxxxxxx xxxxxxxx xxxxxxxxx (xxxxxx xx xxxxx),
xxxxxxx xx x xxxxxxxx. x xxxxxx xxxxx xxx xxx x.x.xxxx xxx xxx xx xxxx.xxxxxx x xxxx xx (xxxxxx, xxxxx, xxxxxxx, xxxx, xxx) xxxxxx, xxxxxx xx
xxxxxx xxxx.
xxxxxxxxx([{"x": x, "x": x.x}, {"x": x, "x": xxxx}, {"x": x}])
# [('x', x, x, x.x, x.xxx), ('x', x, x, x.x, x.x)]
xxxxxxxxx([{"x": x}, {"x": x}, {"x": x}])
# [('x', x, x, x.x, x.x)]
xxxx x: xxx xxxx xxxxx, xxx xxxxxxxx xxxx, xxx xxxxxx, xx xxxxx x xxx
xxxxxxx x. xxx xxxxxxxxxxx xxx xxxxxxxx xxxx xxx xxxx xx xxxxxxx xxx xxx
xxxxx xx xxxxxxx; xxx xxxxxxxxxxx xx xxxx xxxx xx xxxxxxx xxxxxxx xxx xxxx.
This problem is only available to subscribers.