# verification-helper: PROBLEM https://onlinejudge.u-aizu.ac.jp/problems/ALDS1_4_B
import sequtils, strutils, algorithm
import cplib/utils/binary_search
const INF = int(1_000_000_000_000)
let n = stdin.readLine.parseInt
let s = stdin.readLine.split().map(parseInt).concat(@[-INF, INF]).sorted
let q = stdin.readLine.parseInt
let t = stdin.readLine.split().map(parseInt)
var ans = 0
for i in 0..<q:
proc ubound(x: int): bool = s[x] <= t[i]
proc lbound(x: int): bool = s[x] < t[i]
var upper = meguru_bisect(0, n+1, ubound)
var lower = meguru_bisect(0, n+1, lbound)
if upper - lower != 0: ans += 1
echo ans
Traceback (most recent call last):
File "/home/runner/.local/lib/python3.12/site-packages/onlinejudge_verify/documentation/build.py", line 71, in _render_source_code_stat
bundled_code = language.bundle(stat.path, basedir=basedir, options={'include_paths': [basedir]}).decode()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/runner/.local/lib/python3.12/site-packages/onlinejudge_verify/languages/nim.py", line 86, in bundle
raise NotImplementedError
NotImplementedError
verify/utils/binary_search_int_test.nim