# quixbugs - domain: swe - n_tasks: 80 - n_runnable: 3 - languages: java, python ## Tasks | task | difficulty | language | runnable | harnesses tried | |---|---|---|---|---| | [quixbugs-java-bitcount](https://harnessreport.com/tasks/quixbugs/quixbugs-java-bitcount.md) | medium | java | | 0 | | [quixbugs-java-breadth_first_search](https://harnessreport.com/tasks/quixbugs/quixbugs-java-breadth_first_search.md) | medium | java | | 0 | | [quixbugs-java-bucketsort](https://harnessreport.com/tasks/quixbugs/quixbugs-java-bucketsort.md) | medium | java | | 0 | | [quixbugs-java-depth_first_search](https://harnessreport.com/tasks/quixbugs/quixbugs-java-depth_first_search.md) | medium | java | | 0 | | [quixbugs-java-detect_cycle](https://harnessreport.com/tasks/quixbugs/quixbugs-java-detect_cycle.md) | medium | java | | 0 | | [quixbugs-java-find_first_in_sorted](https://harnessreport.com/tasks/quixbugs/quixbugs-java-find_first_in_sorted.md) | medium | java | | 0 | | [quixbugs-java-find_in_sorted](https://harnessreport.com/tasks/quixbugs/quixbugs-java-find_in_sorted.md) | medium | java | | 0 | | [quixbugs-java-flatten](https://harnessreport.com/tasks/quixbugs/quixbugs-java-flatten.md) | medium | java | yes | 0 | | [quixbugs-java-gcd](https://harnessreport.com/tasks/quixbugs/quixbugs-java-gcd.md) | medium | java | | 0 | | [quixbugs-java-get_factors](https://harnessreport.com/tasks/quixbugs/quixbugs-java-get_factors.md) | medium | java | | 0 | | [quixbugs-java-hanoi](https://harnessreport.com/tasks/quixbugs/quixbugs-java-hanoi.md) | medium | java | | 0 | | [quixbugs-java-is_valid_parenthesization](https://harnessreport.com/tasks/quixbugs/quixbugs-java-is_valid_parenthesization.md) | medium | java | | 0 | | [quixbugs-java-kheapsort](https://harnessreport.com/tasks/quixbugs/quixbugs-java-kheapsort.md) | medium | java | | 0 | | [quixbugs-java-knapsack](https://harnessreport.com/tasks/quixbugs/quixbugs-java-knapsack.md) | medium | java | | 0 | | [quixbugs-java-kth](https://harnessreport.com/tasks/quixbugs/quixbugs-java-kth.md) | medium | java | | 0 | | [quixbugs-java-lcs_length](https://harnessreport.com/tasks/quixbugs/quixbugs-java-lcs_length.md) | medium | java | | 0 | | [quixbugs-java-levenshtein](https://harnessreport.com/tasks/quixbugs/quixbugs-java-levenshtein.md) | medium | java | | 0 | | [quixbugs-java-lis](https://harnessreport.com/tasks/quixbugs/quixbugs-java-lis.md) | medium | java | | 0 | | [quixbugs-java-longest_common_subsequence](https://harnessreport.com/tasks/quixbugs/quixbugs-java-longest_common_subsequence.md) | medium | java | | 0 | | [quixbugs-java-max_sublist_sum](https://harnessreport.com/tasks/quixbugs/quixbugs-java-max_sublist_sum.md) | medium | java | | 0 | | [quixbugs-java-mergesort](https://harnessreport.com/tasks/quixbugs/quixbugs-java-mergesort.md) | medium | java | | 0 | | [quixbugs-java-minimum_spanning_tree](https://harnessreport.com/tasks/quixbugs/quixbugs-java-minimum_spanning_tree.md) | medium | java | | 0 | | [quixbugs-java-next_palindrome](https://harnessreport.com/tasks/quixbugs/quixbugs-java-next_palindrome.md) | medium | java | | 0 | | [quixbugs-java-next_permutation](https://harnessreport.com/tasks/quixbugs/quixbugs-java-next_permutation.md) | medium | java | | 0 | | [quixbugs-java-pascal](https://harnessreport.com/tasks/quixbugs/quixbugs-java-pascal.md) | medium | java | | 0 | | [quixbugs-java-possible_change](https://harnessreport.com/tasks/quixbugs/quixbugs-java-possible_change.md) | medium | java | | 0 | | [quixbugs-java-powerset](https://harnessreport.com/tasks/quixbugs/quixbugs-java-powerset.md) | medium | java | | 0 | | [quixbugs-java-quicksort](https://harnessreport.com/tasks/quixbugs/quixbugs-java-quicksort.md) | medium | java | | 0 | | [quixbugs-java-reverse_linked_list](https://harnessreport.com/tasks/quixbugs/quixbugs-java-reverse_linked_list.md) | medium | java | | 0 | | [quixbugs-java-rpn_eval](https://harnessreport.com/tasks/quixbugs/quixbugs-java-rpn_eval.md) | medium | java | | 0 | | [quixbugs-java-shortest_path_length](https://harnessreport.com/tasks/quixbugs/quixbugs-java-shortest_path_length.md) | medium | java | | 0 | | [quixbugs-java-shortest_path_lengths](https://harnessreport.com/tasks/quixbugs/quixbugs-java-shortest_path_lengths.md) | medium | java | | 0 | | [quixbugs-java-shortest_paths](https://harnessreport.com/tasks/quixbugs/quixbugs-java-shortest_paths.md) | medium | java | | 0 | | [quixbugs-java-shunting_yard](https://harnessreport.com/tasks/quixbugs/quixbugs-java-shunting_yard.md) | medium | java | | 0 | | [quixbugs-java-sieve](https://harnessreport.com/tasks/quixbugs/quixbugs-java-sieve.md) | medium | java | | 0 | | [quixbugs-java-sqrt](https://harnessreport.com/tasks/quixbugs/quixbugs-java-sqrt.md) | medium | java | | 0 | | [quixbugs-java-subsequences](https://harnessreport.com/tasks/quixbugs/quixbugs-java-subsequences.md) | medium | java | | 0 | | [quixbugs-java-to_base](https://harnessreport.com/tasks/quixbugs/quixbugs-java-to_base.md) | medium | java | | 0 | | [quixbugs-java-topological_ordering](https://harnessreport.com/tasks/quixbugs/quixbugs-java-topological_ordering.md) | medium | java | | 0 | | [quixbugs-java-wrap](https://harnessreport.com/tasks/quixbugs/quixbugs-java-wrap.md) | medium | java | | 0 | | [quixbugs-python-bitcount](https://harnessreport.com/tasks/quixbugs/quixbugs-python-bitcount.md) | medium | python | | 0 | | [quixbugs-python-breadth_first_search](https://harnessreport.com/tasks/quixbugs/quixbugs-python-breadth_first_search.md) | medium | python | | 0 | | [quixbugs-python-bucketsort](https://harnessreport.com/tasks/quixbugs/quixbugs-python-bucketsort.md) | medium | python | | 0 | | [quixbugs-python-depth_first_search](https://harnessreport.com/tasks/quixbugs/quixbugs-python-depth_first_search.md) | medium | python | | 0 | | [quixbugs-python-detect_cycle](https://harnessreport.com/tasks/quixbugs/quixbugs-python-detect_cycle.md) | medium | python | | 0 | | [quixbugs-python-find_first_in_sorted](https://harnessreport.com/tasks/quixbugs/quixbugs-python-find_first_in_sorted.md) | medium | python | | 0 | | [quixbugs-python-find_in_sorted](https://harnessreport.com/tasks/quixbugs/quixbugs-python-find_in_sorted.md) | medium | python | | 0 | | [quixbugs-python-flatten](https://harnessreport.com/tasks/quixbugs/quixbugs-python-flatten.md) | medium | python | | 0 | | [quixbugs-python-gcd](https://harnessreport.com/tasks/quixbugs/quixbugs-python-gcd.md) | medium | python | | 0 | | [quixbugs-python-get_factors](https://harnessreport.com/tasks/quixbugs/quixbugs-python-get_factors.md) | medium | python | | 0 | | [quixbugs-python-hanoi](https://harnessreport.com/tasks/quixbugs/quixbugs-python-hanoi.md) | medium | python | | 0 | | [quixbugs-python-is_valid_parenthesization](https://harnessreport.com/tasks/quixbugs/quixbugs-python-is_valid_parenthesization.md) | medium | python | | 0 | | [quixbugs-python-kheapsort](https://harnessreport.com/tasks/quixbugs/quixbugs-python-kheapsort.md) | medium | python | | 0 | | [quixbugs-python-knapsack](https://harnessreport.com/tasks/quixbugs/quixbugs-python-knapsack.md) | medium | python | | 0 | | [quixbugs-python-kth](https://harnessreport.com/tasks/quixbugs/quixbugs-python-kth.md) | medium | python | | 0 | | [quixbugs-python-lcs_length](https://harnessreport.com/tasks/quixbugs/quixbugs-python-lcs_length.md) | medium | python | | 0 | | [quixbugs-python-levenshtein](https://harnessreport.com/tasks/quixbugs/quixbugs-python-levenshtein.md) | medium | python | | 0 | | [quixbugs-python-lis](https://harnessreport.com/tasks/quixbugs/quixbugs-python-lis.md) | medium | python | | 0 | | [quixbugs-python-longest_common_subsequence](https://harnessreport.com/tasks/quixbugs/quixbugs-python-longest_common_subsequence.md) | medium | python | | 0 | | [quixbugs-python-max_sublist_sum](https://harnessreport.com/tasks/quixbugs/quixbugs-python-max_sublist_sum.md) | medium | python | | 0 | | [quixbugs-python-mergesort](https://harnessreport.com/tasks/quixbugs/quixbugs-python-mergesort.md) | medium | python | | 0 | | [quixbugs-python-minimum_spanning_tree](https://harnessreport.com/tasks/quixbugs/quixbugs-python-minimum_spanning_tree.md) | medium | python | | 0 | | [quixbugs-python-next_palindrome](https://harnessreport.com/tasks/quixbugs/quixbugs-python-next_palindrome.md) | medium | python | | 0 | | [quixbugs-python-next_permutation](https://harnessreport.com/tasks/quixbugs/quixbugs-python-next_permutation.md) | medium | python | | 0 | | [quixbugs-python-pascal](https://harnessreport.com/tasks/quixbugs/quixbugs-python-pascal.md) | medium | python | yes | 0 | | [quixbugs-python-possible_change](https://harnessreport.com/tasks/quixbugs/quixbugs-python-possible_change.md) | medium | python | | 0 | | [quixbugs-python-powerset](https://harnessreport.com/tasks/quixbugs/quixbugs-python-powerset.md) | medium | python | | 0 | | [quixbugs-python-quicksort](https://harnessreport.com/tasks/quixbugs/quixbugs-python-quicksort.md) | medium | python | | 0 | | [quixbugs-python-reverse_linked_list](https://harnessreport.com/tasks/quixbugs/quixbugs-python-reverse_linked_list.md) | medium | python | | 0 | | [quixbugs-python-rpn_eval](https://harnessreport.com/tasks/quixbugs/quixbugs-python-rpn_eval.md) | medium | python | | 0 | | [quixbugs-python-shortest_path_length](https://harnessreport.com/tasks/quixbugs/quixbugs-python-shortest_path_length.md) | medium | python | | 0 | | [quixbugs-python-shortest_path_lengths](https://harnessreport.com/tasks/quixbugs/quixbugs-python-shortest_path_lengths.md) | medium | python | | 0 | | [quixbugs-python-shortest_paths](https://harnessreport.com/tasks/quixbugs/quixbugs-python-shortest_paths.md) | medium | python | | 0 | | [quixbugs-python-shunting_yard](https://harnessreport.com/tasks/quixbugs/quixbugs-python-shunting_yard.md) | medium | python | | 0 | | [quixbugs-python-sieve](https://harnessreport.com/tasks/quixbugs/quixbugs-python-sieve.md) | medium | python | yes | 0 | | [quixbugs-python-sqrt](https://harnessreport.com/tasks/quixbugs/quixbugs-python-sqrt.md) | medium | python | | 0 | | [quixbugs-python-subsequences](https://harnessreport.com/tasks/quixbugs/quixbugs-python-subsequences.md) | medium | python | | 0 | | [quixbugs-python-to_base](https://harnessreport.com/tasks/quixbugs/quixbugs-python-to_base.md) | medium | python | | 0 | | [quixbugs-python-topological_ordering](https://harnessreport.com/tasks/quixbugs/quixbugs-python-topological_ordering.md) | medium | python | | 0 | | [quixbugs-python-wrap](https://harnessreport.com/tasks/quixbugs/quixbugs-python-wrap.md) | medium | python | | 0 | --- Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp