verify/collections/avlset/avlset_empty_string_test.nim

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Last update: 2025-11-08 19:42:23+00:00
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/avlset

# Test empty AVLSortedSet string conversion
var emptySet = initAvlSortedSet[int]()
assert $emptySet == ""
assert emptySet.len == 0

# Test empty AvlSortedMultiSet string conversion
var emptyMultiSet = initAvlSortedMultiSet[int]()
assert $emptyMultiSet == ""
assert emptyMultiSet.len == 0

# Test non-empty AVLSortedSet string conversion
var nonEmptySet = initAvlSortedSet(@[3, 1, 2])
assert nonEmptySet.len == 3
var nonEmptySetStr = $nonEmptySet
assert nonEmptySetStr == "1 2 3"

# Test non-empty AvlSortedMultiSet string conversion
var nonEmptyMultiSet = initAvlSortedMultiSet(@[3, 1, 2, 2])
assert nonEmptyMultiSet.len == 4
var nonEmptyMultiSetStr = $nonEmptyMultiSet
assert nonEmptyMultiSetStr == "1 2 2 3"

# Test set becoming empty after removal
var setWithItem = initAvlSortedSet(@[42])
assert setWithItem.len == 1
assert $setWithItem == "42"
discard setWithItem.excl(42)
assert setWithItem.len == 0
assert $setWithItem == ""

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