Asked at Tower Research Capital, XTX Markets
Theory: C++ InternalsRead the problem, hints and solution here. The editor needs a bigger screen: open this page on a laptop to write and run your code.
Available in Python and C++. You are solving it in Python. Switch to C++
xxxxxxxxx xxxxxxxx_xxx(xxxxxxxxx, xxxx_xxxx, xxxxxxx, xxxxxx), x xxxxxxxxx xx x xxxxxxxxxxx xxxxxxxxx xxxxxx (xxx). xx xxxxxx xxxx, xxxxxx xxx xxxxxxxxx xxx x xxxxxxxx xx xxxxxxx xxxxxxx xxxxxxxx.
xxxxxxxxxxx x xxxxxxx xxxxxxx xxxxx xxxxxxx x xxxx-xxxxx xxxx xxxxx: xxxx xxxxxxxxx xxxxxx xxxxxxxx xxxxxx xxx xxx xxx xxxxxx. xxx xxx xxxxxx xxxxxxxxxxxx xx xxx xxx xx xxxxx xxxx. xxx xxx xx xxxxx. x xxxxxx xxxx xxx xxxxx x,xxx xxxxxxx xxx x xx xxxxx, xxxxx xx xxxxx x xx xx xxxxx. xxxx xxxx, x xxxxxx-xxxxxx xxxxxxx xxxx xxx x xxxx xxxx xx xxxx xxxxxxxx, xxxxxxx xxxx xxx xxxx xxxxxx xx xxxxxx.
xxxxxxxxx: xxx xxxxxxx xxxxxxxxx xxxxxxxx, xx xxxxx.xxxx_xxxx: xxx xxxx xxx xxxx xxx xxx xxxxxx xxxxxx x xxxx, xx xx xxx
x xx xxxxx.xxxxxxx: xxx xxxx xxxxxxxxxxxx xxx xxx xxxxx. xx xx xxxxx xxxxxxxxxxx:
xxx xxxx xxx xxxx xx xxx xxxxx.xxxxxx: xxx xxxxxx xxx xxxxx xxxxxxxx xxxx, xxxxxxxxxx xx xxxxx
xx xxxxx xxx. xxxx xxxxxx xxx xxx xxxx xxx xxxx xxxxxxxx xxxxxxx, xxx
x xxx xxxx xxx xxxxxxx xxxxxxxx.xxxxxx xxx xxx xxxxx, xxx xxxx xxxxx xxx xxx xxxxxxxx xxxxx, xx xxxx xxxxx.
xxxxxx xx xxx xxxxxx 'xxx' xx 'xxxx', xxx xxx xxxxxx xx x xxxxx
(xxxx, xxxxxx, xxxxxxxxx).
xxx xxxxxxxx_xxx(
xxxxxxxxx: xxxx[xxx],
xxxx_xxxx: xxx,
xxxxxxx: xxx,
xxxxxx: xxx,
) -> xxxxx[xxx, xxx, xxx]: ...
xxxxxxxx_xxx([x, xxxx, x, xxxx, xxxx, xxxxx, x], xx, x, 'xxx')
# (x, x, x)
xxxxxxxx_xxx([x, xxxx, x, xxxx, xxxx, xxxxx, x], xx, x, 'xxxx')
# (x, x, x)
xxxx xxxxx, xxxx xxxx, xxx xxxx xxxx. xxxxxxx xxxxx xx xxxx_xxxx, xxx
xxxxx xx xxxxx [x, x, x, x, x, x, x]. xxxx x xx xxx xx xxxxx x, xx xxx
xxxxxxxxx xx. xxxx x xxxx xxxxxxx xx xxxxx x, xxx xxx xxxxxx xxx xxxx x. xxx
xxxx x xx xxxxxxxx xxxxx xx xxxxx x, xx xxx xxxxxx xxxxx. xxxx xxxxxxx xxx
xxx xx xxxxx x, xxxxxx xxx xxxx x xxxxxxx, xxxxx xxxx x xxx xxxx xxx xxx.
xxxx xx xxx x xxxxxx xx xxxxxx xxxx. xx xx x xxxxxxxx xxxx xxx xx x xxxxxxxxx xxxxx xxx xxxxxx, xxx xx xxx xxxxxxxxxx xxxxx xxxxx xxx xxxxxxxxx xxx xxxx.
xxxx + xxxxxx xx xxx
xxxxxx xx xxxxxxxx.This problem is only available to subscribers.