verify/AI/persistent_segtree_test.nim

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Last update: 2026-07-07 07:12:05+09:00
Problem: https://onlinejudge.u-aizu.ac.jp/problems/ITP1_1_A

Depends on

Code

# verification-helper: PROBLEM https://onlinejudge.u-aizu.ac.jp/problems/ITP1_1_A
echo "Hello World"

import cplib/collections/persistent_segtree

let st = initSegmentTree(@[1, 2, 3, 4], proc(l, r: int): int = l + r, 0)
assert st.query(0, 4) == 10
assert st.query(1, 3) == 5
let st2 = st.update(2, 10)
assert st.query(0, 4) == 10
assert st2.query(0, 4) == 17
assert st2.query(2, 3) == 10

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