diff --git "a/data/rust/data/humanevalbugs.jsonl" "b/data/rust/data/humanevalbugs.jsonl" --- "a/data/rust/data/humanevalbugs.jsonl" +++ "b/data/rust/data/humanevalbugs.jsonl" @@ -7,7 +7,7 @@ {"task_id": "Rust/6", "prompt": "\n/*\n Input to this function is a string represented multiple groups for nested parentheses separated by spaces.\n For each of the group, output the deepest level of nesting of parentheses.\n E.g. (()()) has maximum two levels of nesting while ((())) has three.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn parse_nested_parens(paren_string:String) -> Vec{\n", "canonical_solution": "\n let mut result:Vec = vec![];\n let mut depth:i32 = 0;\n let mut max_depth:i32 = 0;\n\n for splits in paren_string.split(' '){\n for c in splits.chars(){ \n if c == '('{\n depth = depth + 1;\n max_depth = max(depth, max_depth);\n }\n else{\n depth = depth - 1;\n }\n }\n \n if depth == 0 {\n result.push(max_depth);\n max_depth = 0;\n }\n }\n\n return result;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n#[test]\n fn test_parse_nested_parens() {\n assert!(\n parse_nested_parens(String::from(\"(()()) ((())) () ((())()())\")) == vec![2, 3, 1, 3]\n );\n assert!(parse_nested_parens(String::from(\"() (()) ((())) (((())))\")) == vec![1, 2, 3, 4]);\n assert!(parse_nested_parens(String::from(\"(()(())((())))\")) == vec![4]);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut result:Vec = vec![];\n let mut depth:i32 = 0;\n let mut max_depth:i32 = 0;\n\n for splits in paren_string.split(' '){\n for c in splits.chars(){ \n if c == '('{\n depth = depth + 1;\n max_depth = max(depth, max_depth);\n }\n else{\n max_depth = depth - 1;\n }\n }\n \n if depth == 0 {\n result.push(max_depth);\n max_depth = 0;\n }\n }\n\n return result;\n}\n", "bug_type": "variable misuse", "failure_symptoms": "incorrect output", "entry_point": "parse_nested_parens"} {"task_id": "Rust/7", "prompt": "\n/*\n Filter an input list of strings only for ones that contain given substring\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn filter_by_substring(strings: Vec, substring:String) -> Vec{\n", "canonical_solution": "\n return strings.iter().filter(|x:&&String| x.contains(&substring)).map(String::from).collect();\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_filter_by_substring() {\n let v_empty: Vec = vec![];\n assert!(filter_by_substring(vec![], String::from(\"john\")) == v_empty);\n assert!(\n filter_by_substring(\n vec![\n \"xxx\".to_string(),\n \"asd\".to_string(),\n \"xxy\".to_string(),\n \"john doe\".to_string(),\n \"xxxAAA\".to_string(),\n \"xxx\".to_string()\n ],\n String::from(\"xxx\")\n ) == vec![\"xxx\", \"xxxAAA\", \"xxx\"]\n );\n assert!(\n filter_by_substring(\n vec![\n \"xxx\".to_string(),\n \"asd\".to_string(),\n \"aaaxxy\".to_string(),\n \"john doe\".to_string(),\n \"xxxAAA\".to_string(),\n \"xxx\".to_string()\n ],\n String::from(\"xx\")\n ) == vec![\"xxx\", \"aaaxxy\", \"xxxAAA\", \"xxx\"]\n );\n assert!(\n filter_by_substring(\n vec![\n \"grunt\".to_string(),\n \"trumpet\".to_string(),\n \"prune\".to_string(),\n \"gruesome\".to_string()\n ],\n String::from(\"run\")\n ) == [\"grunt\", \"prune\"]\n );\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n return strings.iter().filter(|x| substring.contains(&**x)).cloned().collect();\n}\n", "bug_type": "variable misuse", "failure_symptoms": "incorrect output", "entry_point": "filter_by_substring"} {"task_id": "Rust/8", "prompt": "\n/*\n For a given list of integers, return a tuple consisting of a sum and a product of all the integers in a list.\n Empty sum should be equal to 0 and empty product should be equal to 1.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn sum_product(numbers:Vec) -> (i32,i32){\n", "canonical_solution": "\n let sum = |xs: &Vec| xs.iter()\n .fold(0, |mut sum, &val| { sum += val; \n sum }\n );\n let product = |xs: &Vec| xs.iter()\n .fold(1, |mut prod, &val| { prod *= val; \n prod }\n );\n return (sum(&numbers),product(&numbers));\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_sum_product() {\n assert!(sum_product(vec![]) == (0, 1));\n assert!(sum_product(vec![1, 1, 1]) == (3, 1));\n assert!(sum_product(vec![100, 0]) == (100, 0));\n assert!(sum_product(vec![3, 5, 7]) == (3 + 5 + 7, 3 * 5 * 7));\n assert!(sum_product(vec![10]) == (10, 10));\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let sum = |xs: &Vec| xs.iter()\n .fold(0, |mut sum, &val| { sum += val; \n sum }\n );\n let product = |xs: &Vec| xs.iter()\n .fold(0, |mut prod, &val| { prod *= val; \n prod }\n );\n return (sum(&numbers),product(&numbers));\n}\n", "bug_type": "value misuse", "failure_symptoms": "incorrect output", "entry_point": "sum_product"} -{"task_id": "Rust/9", "prompt": "\n/*\n From a given list of integers, generate a list of rolling maximum element found until given moment\n in the sequence.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn rolling_max(numbers:Vec) -> Vec{\n", "canonical_solution": "\n let mut running_max :Option = None;\n let mut result:Vec = vec![];\n\n for n in numbers{\n if running_max == None {\n running_max = Some(n);\n\n }else{\n running_max = max(running_max, Some(n));\n }\n\n result.push(running_max.unwrap());\n }\n return result;\n\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_rolling_max() {\n assert!(rolling_max(vec![]) == vec![]);\n assert!(rolling_max(vec![1, 2, 3, 4]) == vec![1, 2, 3, 4]);\n assert!(rolling_max(vec![4, 3, 2, 1]) == vec![4, 4, 4, 4]);\n assert!(rolling_max(vec![3, 2, 3, 100, 3]) == vec![3, 3, 3, 100, 100]);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut running_max :Option = None;\n let mut result:Vec = vec![];\n\n for n in numbers{\n if running_max == None {\n running_max = Some(n);\n\n }else{\n running_max = *numbers.iter().max().unwrap();\n }\n\n result.push(running_max.unwrap());\n }\n return result;\n\n}\n", "bug_type": "variable misuse", "failure_symptoms": "incorrect output", "entry_point": "rolling_max"} +{"task_id": "Rust/9", "prompt": "\n/*\n From a given list of integers, generate a list of rolling maximum element found until given moment\n in the sequence.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn rolling_max(numbers:Vec) -> Vec{\n", "canonical_solution": "\n let mut running_max :Option = None;\n let mut result:Vec = vec![];\n\n for n in numbers{\n if running_max == None {\n running_max = Some(n);\n\n }else{\n running_max = max(running_max, Some(n));\n }\n\n result.push(running_max.unwrap());\n }\n return result;\n\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_rolling_max() {\n assert!(rolling_max(vec![]) == vec![]);\n assert!(rolling_max(vec![1, 2, 3, 4]) == vec![1, 2, 3, 4]);\n assert!(rolling_max(vec![4, 3, 2, 1]) == vec![4, 4, 4, 4]);\n assert!(rolling_max(vec![3, 2, 3, 100, 3]) == vec![3, 3, 3, 100, 100]);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut running_max :Option = None;\n let mut result:Vec = vec![];\n\n for n in numbers{\n if running_max == None {\n running_max = Some(n);\n\n }else{\n running_max = max(running_max, n);\n }\n\n result.push(*numbers.iter().max().unwrap());\n }\n return result;\n\n}\n", "bug_type": "variable misuse", "failure_symptoms": "incorrect output", "entry_point": "rolling_max"} {"task_id": "Rust/10", "prompt": "\n/*\n Find the shortest palindrome that begins with a supplied string.\n Algorithm idea is simple:\n - Find the longest postfix of supplied string that is a palindrome.\n - Append to the end of the string reverse of a string prefix that comes before the palindromic suffix.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn is_palindrome_10(str: &str) -> bool {\n", "canonical_solution": "\n let s: String = str.chars().rev().collect();\n return s==str;\n }\n \n fn make_palindrome(str: &str) -> String {\n let mut i: usize = 0;\n for i in 0..str.len() {\n let rstr: &str = &str[i..];\n if is_palindrome_10(rstr) {\n let nstr: &str = &str[0..i];\n let n2str: String = nstr.chars().rev().collect();\n return str.to_string()+&n2str;\n }\n }\n let n2str: String = str.chars().rev().collect();\n return str.to_string()+&n2str;\n }\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_make_palindrome() {\n assert_eq!(make_palindrome(\"\"), \"\");\n assert_eq!(make_palindrome(\"x\"), \"x\");\n assert_eq!(make_palindrome(\"xyz\"), \"xyzyx\");\n assert_eq!(make_palindrome(\"xyx\"), \"xyx\");\n assert_eq!(make_palindrome(\"jerry\"), \"jerryrrej\");\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let s: String = str.chars().rev().collect();\n return s==str;\n }\n \n fn make_palindrome(str: &str) -> String {\n let mut i: usize = 0;\n for i in 0..str.len() {\n let rstr: &str = &str[i..];\n if is_palindrome_10(str) {\n let nstr: &str = &str[0..i];\n let n2str: String = nstr.chars().rev().collect();\n return str.to_string()+&n2str;\n }\n }\n let n2str: String = str.chars().rev().collect();\n return str.to_string()+&n2str;\n }\n", "bug_type": "missing logic", "failure_symptoms": "stackoverflow", "entry_point": "make_palindrome"} {"task_id": "Rust/11", "prompt": "\n/*\n Input are two strings a and b consisting only of 1s and 0s.\n Perform binary XOR on these inputs and return result also as a string.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn string_xor(a:String, b:String) -> String{\n", "canonical_solution": "\n\n let xor = |i:char, j:char| {if i == j{return \"0\".to_string()}else{return \"1\".to_string()}};\n return a.chars().into_iter().zip(b.chars().into_iter()).map(|(i,j)| \"\".to_string() + &xor(i,j)).collect(); \n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_string_xor() {\n assert!(string_xor(\"111000\".to_string(), \"101010\".to_string()) == \"010010\");\n assert!(string_xor(\"1\".to_string(), \"1\".to_string()) == \"0\");\n assert!(string_xor(\"0101\".to_string(), \"0000\".to_string()) == \"0101\");\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n\n let xor = |i:char, j:char| {if i == j{return \"1\".to_string()}else{return \"0\".to_string()}};\n return a.chars().into_iter().zip(b.chars().into_iter()).map(|(i,j)| \"\".to_string() + &xor(i,j)).collect(); \n}\n", "bug_type": "value misuse", "failure_symptoms": "incorrect output", "entry_point": "string_xor"} {"task_id": "Rust/12", "prompt": "\n/*\n Out of list of strings, return the longest one. Return the first one in case of multiple\n strings of the same length. Return None in case the input list is empty.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn longest(strings:Vec) -> Option{\n\n", "canonical_solution": "\n if strings.is_empty(){\n return None;\n }\n let mut max:i32 = 0;\n let mut res:String = String::new();\n\n for s in strings{\n if s.len() as i32 > max {\n res = s;\n max = res.len() as i32;\n } \n }\n return Some(res);\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n#[test]\n fn test_longest() {\n assert!(longest(vec![]) == None);\n assert!(\n longest(vec![\"x\".to_string(), \"y\".to_string(), \"z\".to_string()])\n == Some(\"x\".to_string())\n );\n assert!(\n longest(vec![\n \"x\".to_string(),\n \"yyy\".to_string(),\n \"zzzz\".to_string(),\n \"www\".to_string(),\n \"kkkk\".to_string(),\n \"abc\".to_string()\n ]) == Some(\"zzzz\".to_string())\n );\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n if strings.is_empty(){\n return None;\n }\n let mut max:i32 = 1;\n let mut res:String = String::new();\n\n for s in strings{\n if s.len() as i32 == max {\n res = s;\n max = res.len() as i32;\n } \n }\n return Some(res);\n}\n", "bug_type": "operator misuse", "failure_symptoms": "incorrect output", "entry_point": "longest"} @@ -20,22 +20,22 @@ {"task_id": "Rust/19", "prompt": "\n/*\n Input is a space-delimited string of numberals from 'zero' to 'nine'.\n Valid choices are 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight' and 'nine'.\n Return the string with numbers sorted from smallest to largest\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn sort_numbers(numbers:String) -> String {\n\n", "canonical_solution": "\n let str_to_i32 = |x:&str| {match x{\n \"zero\" => 0,\n \"one\" => 1,\n \"two\" => 2,\n \"three\" => 3,\n \"four\" => 4,\n \"five\" => 5,\n \"six\" => 6,\n \"seven\" => 7,\n \"eight\" => 8,\n \"nine\" => 9,\n _ => 1000\n }};\n\n let i32_to_str = |x:&i32| {match x{\n 0 => \"zero\".to_string(),\n 1 => \"one\".to_string(),\n 2 => \"two\".to_string(),\n 3 => \"three\".to_string(),\n 4 => \"four\".to_string(),\n 5 => \"five\".to_string(),\n 6 => \"six\".to_string(),\n 7 => \"seven\".to_string(),\n 8 => \"eight\".to_string(),\n 9 => \"nine\".to_string(),\n _ => \"none\".to_string()\n}};\n\n let mut nmbrs:Vec = numbers.split_ascii_whitespace().map(|x:&str| str_to_i32(x)).collect(); \n nmbrs.sort();\n let res:String = nmbrs.iter().map(|x:&i32| i32_to_str(x) + \" \").collect();\n return res.trim_end().to_string();\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n#[test]\n fn test_sort_numbers() {\n assert!(sort_numbers(\"\".to_string()) == \"\".to_string());\n assert!(sort_numbers(\"three\".to_string()) == \"three\".to_string());\n assert!(sort_numbers(\"three five nine\".to_string()) == \"three five nine\");\n assert!(\n sort_numbers(\"five zero four seven nine eight\".to_string())\n == \"zero four five seven eight nine\".to_string()\n );\n assert!(\n sort_numbers(\"six five four three two one zero\".to_string())\n == \"zero one two three four five six\".to_string()\n );\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let str_to_i32 = |x:&str| {match x{\n \"zero\" => 0,\n \"one\" => 1,\n \"two\" => 2,\n \"three\" => 3,\n \"four\" => 4,\n \"five\" => 5,\n \"six\" => 6,\n \"seven\" => 7,\n \"eight\" => 8,\n \"nine\" => 9,\n _ => 1000\n }};\n\n let i32_to_str = |x:&i32| {match x{\n 0 => \"zero\".to_string(),\n 1 => \"one\".to_string(),\n 2 => \"two\".to_string(),\n 3 => \"three\".to_string(),\n 4 => \"four\".to_string(),\n 5 => \"five\".to_string(),\n 6 => \"six\".to_string(),\n 7 => \"seven\".to_string(),\n 8 => \"eight\".to_string(),\n 9 => \"nine\".to_string(),\n _ => \"none\".to_string()\n}};\n\n let mut nmbrs:Vec = numbers.split_ascii_whitespace().map(|x:&str| str_to_i32(x)).collect();\n let res:String = nmbrs.iter().map(|x:&i32| i32_to_str(x) + \" \").collect();\n return res.trim_end().to_string();\n}\n", "bug_type": "missing logic", "failure_symptoms": "incorrect output", "entry_point": "sort_numbers"} {"task_id": "Rust/20", "prompt": "\n/*\n From a supplied list of numbers (of length at least two) select and return two that are the closest to each\n other and return them in order (smaller number, larger number).\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn find_closest_elements(numbers:Vec) -> (f32,f32){\n\n", "canonical_solution": "\n let mut closest_pair = (0.0,0.0);\n let mut distance:Option = None;\n\n for (idx, elem) in numbers.iter().enumerate(){\n for (idx2, elem2) in numbers.iter().enumerate() {\n if idx != idx2 {\n if distance == None {\n distance = Some((elem - elem2).abs());\n if *elem < *elem2{\n closest_pair = (*elem, *elem2);\n }else{\n closest_pair = (*elem2, *elem);\n }\n\n }else{\n let new_distance:f32= (elem - elem2).abs();\n if new_distance < distance.unwrap(){\n distance = Some(new_distance);\n\n if *elem < *elem2{\n closest_pair = (*elem, *elem2);\n }else{\n closest_pair = (*elem2, *elem);\n }\n \n \n }\n }\n }\n }\n }\n return closest_pair;\n\n\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_find_closest_elements() {\n assert!(find_closest_elements(vec![1.0, 2.0, 3.9, 4.0, 5.0, 2.2]) == (3.9, 4.0));\n assert!(find_closest_elements(vec![1.0, 2.0, 5.9, 4.0, 5.0]) == (5.0, 5.9));\n assert!(find_closest_elements(vec![1.0, 2.0, 3.0, 4.0, 5.0, 2.2]) == (2.0, 2.2));\n assert!(find_closest_elements(vec![1.0, 2.0, 3.0, 4.0, 5.0, 2.0]) == (2.0, 2.0));\n assert!(find_closest_elements(vec![1.1, 2.2, 3.1, 4.1, 5.1]) == (2.2, 3.1));\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut closest_pair = (0.0,0.0);\n let mut distance:Option = None;\n\n for (idx, elem) in numbers.iter().enumerate(){\n for (idx2, elem2) in numbers.iter().enumerate() {\n if idx != idx2 {\n if distance == None {\n distance = Some((elem - elem2).abs());\n if *elem < *elem2{\n closest_pair = (*elem, *elem2);\n }else{\n closest_pair = (*elem2, *elem);\n }\n\n }else{\n let new_distance:f32= (elem - elem2).abs();\n if new_distance > distance.unwrap(){\n distance = Some(new_distance);\n\n if *elem < *elem2{\n closest_pair = (*elem, *elem2);\n }else{\n closest_pair = (*elem2, *elem);\n }\n \n \n }\n }\n }\n }\n }\n return closest_pair;\n\n\n}\n", "bug_type": "operator misuse", "failure_symptoms": "incorrect output", "entry_point": "find_closest_elements"} {"task_id": "Rust/21", "prompt": "\n/*\n Given list of numbers (of at least two elements), apply a linear transform to that list,\n such that the smallest number will become 0 and the largest will become 1\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn rescale_to_unit(numbers:Vec) -> Vec {\n\n", "canonical_solution": "\n let min_number= *numbers.iter().min_by(|a, b| a.partial_cmp(b).unwrap()).unwrap();\n let max_number= *numbers.iter().max_by(|a, b| a.partial_cmp(b).unwrap()).unwrap();\n return numbers.iter().map(|x:&f32| (x-min_number) / (max_number - min_number)).collect();\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n#[test]\n fn test_rescale_to_unit() {\n assert!(rescale_to_unit(vec![2.0, 49.9]) == [0.0, 1.0]);\n assert!(rescale_to_unit(vec![100.0, 49.9]) == [1.0, 0.0]);\n assert!(rescale_to_unit(vec![1.0, 2.0, 3.0, 4.0, 5.0]) == [0.0, 0.25, 0.5, 0.75, 1.0]);\n assert!(rescale_to_unit(vec![2.0, 1.0, 5.0, 3.0, 4.0]) == [0.25, 0.0, 1.0, 0.5, 0.75]);\n assert!(rescale_to_unit(vec![12.0, 11.0, 15.0, 13.0, 14.0]) == [0.25, 0.0, 1.0, 0.5, 0.75]);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let min_number= *numbers.iter().min_by(|a, b| a.partial_cmp(b).unwrap()).unwrap();\n let max_number= *numbers.iter().max_by(|a, b| a.partial_cmp(b).unwrap()).unwrap();\n return numbers.iter().map(|x:&f32| (x-min_number) / (max_number + min_number)).collect();\n}\n", "bug_type": "operator misuse", "failure_symptoms": "incorrect output", "entry_point": "rescale_to_unit"} -{"task_id": "Rust/22", "prompt": "\n/*\n Filter given list of any python values only for integers\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn filter_integers(values: Vec>) -> Vec {\n\n", "canonical_solution": "\n let mut out: Vec = Vec::new();\n for value in values {\n if let Some(i) = value.downcast_ref::() {\n out.push(*i);\n }\n }\n out\n }\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_filter_integers() {\n assert_eq!(filter_integers(vec![]), vec![]);\n let v_empty: Vec> = vec![];\n assert_eq!(\n filter_integers(vec![\n Box::new(4),\n Box::new(v_empty),\n Box::new(23.2),\n Box::new(9),\n Box::new(String::from(\"adasd\"))\n ]),\n vec![4, 9]\n );\n assert_eq!(\n filter_integers(vec![\n Box::new(3),\n Box::new('c'),\n Box::new(3),\n Box::new(3),\n Box::new('a'),\n Box::new('b')\n ]),\n vec![3, 3, 3]\n );\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut out: Vec = Vec::new();\n for value in values {\n if let Some(i) = value.downcast_ref::() {\n values.push(*i);\n }\n }\n out\n }\n", "bug_type": "variable misuse", "failure_symptoms": "incorrect output", "entry_point": "filter_integers"} +{"task_id": "Rust/22", "prompt": "\n/*\n Filter given list of any python values only for integers\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn filter_integers(values: Vec>) -> Vec {\n\n", "canonical_solution": "\n let mut out: Vec = Vec::new();\n for value in values {\n if let Some(i) = value.downcast_ref::() {\n out.push(*i);\n }\n }\n out\n }\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_filter_integers() {\n assert_eq!(filter_integers(vec![]), vec![]);\n let v_empty: Vec> = vec![];\n assert_eq!(\n filter_integers(vec![\n Box::new(4),\n Box::new(v_empty),\n Box::new(23.2),\n Box::new(9),\n Box::new(String::from(\"adasd\"))\n ]),\n vec![4, 9]\n );\n assert_eq!(\n filter_integers(vec![\n Box::new(3),\n Box::new('c'),\n Box::new(3),\n Box::new(3),\n Box::new('a'),\n Box::new('b')\n ]),\n vec![3, 3, 3]\n );\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut out: Vec = Vec::new();\n for value in values {\n if let Some(i) = value.downcast_ref::() {\n values.push(Box::new(*i));\n }\n }\n out\n }\n", "bug_type": "variable misuse", "failure_symptoms": "incorrect output", "entry_point": "filter_integers"} {"task_id": "Rust/23", "prompt": "\n/*\n Return length of given string\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn strlen(strings:String) -> i32{\n\n", "canonical_solution": "\n return strings.len() as i32;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_strlen() {\n assert!(strlen(\"\".to_string()) == 0);\n assert!(strlen(\"x\".to_string()) == 1);\n assert!(strlen(\"asdasnakj\".to_string()) == 9);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n return strings.len() as i32 - 1;\n}\n", "bug_type": "value misuse", "failure_symptoms": "incorrect output", "entry_point": "strlen"} {"task_id": "Rust/24", "prompt": "\n/*\n For a given number n, find the largest number that divides n evenly, smaller than n\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn largest_divisor(n:i32) -> i32{\n\n", "canonical_solution": "\n let mut res:i32 = 0;\n let sqn = 1..n;\n \n for i in sqn.rev(){\n if n % i == 0 {\n res = i;\n break;\n }\n }\n\n return res;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_largest_divisor() {\n assert!(largest_divisor(3) == 1);\n assert!(largest_divisor(7) == 1);\n assert!(largest_divisor(10) == 5);\n assert!(largest_divisor(100) == 50);\n assert!(largest_divisor(49) == 7);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut res:i32 = 0;\n let sqn = 1..n;\n \n for i in sqn.rev(){\n if n - i == 0 {\n res = i;\n break;\n }\n }\n\n return res;\n}\n", "bug_type": "operator misuse", "failure_symptoms": "incorrect output", "entry_point": "largest_divisor"} {"task_id": "Rust/25", "prompt": "\n/*\n Return list of prime factors of given integer in the order from smallest to largest.\n Each of the factors should be listed number of times corresponding to how many times it appeares in factorization.\n Input number should be equal to the product of all factors\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn factorize(n: i32) -> Vec {\n\n", "canonical_solution": "\n let mut n = n;\n let mut factors = vec![];\n let mut divisor = 2;\n while divisor * divisor <= n {\n while n % divisor == 0 {\n factors.push(divisor);\n n = n / divisor;\n }\n divisor = divisor + 1;\n }\n if n > 1 {\n factors.push(n);\n }\n factors\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_factorize() {\n assert_eq!(factorize(2), vec![2]);\n assert_eq!(factorize(4), vec![2, 2]);\n assert_eq!(factorize(8), vec![2, 2, 2]);\n assert_eq!(factorize(3 * 19), vec![3, 19]);\n assert_eq!(factorize(3 * 19 * 3 * 19), vec![3, 3, 19, 19]);\n assert_eq!(\n factorize(3 * 19 * 3 * 19 * 3 * 19),\n vec![3, 3, 3, 19, 19, 19]\n );\n assert_eq!(factorize(3 * 19 * 19 * 19), vec![3, 19, 19, 19]);\n assert_eq!(factorize(3 * 2 * 3), vec![2, 3, 3]);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut n = n;\n let mut factors = vec![];\n let mut divisor = 0;\n while divisor * divisor <= n {\n while n % divisor == 0 {\n factors.push(divisor);\n n = n / divisor;\n }\n divisor = divisor + 1;\n }\n if n > 1 {\n factors.push(n);\n }\n factors\n}\n", "bug_type": "value misuse", "failure_symptoms": "incorrect output", "entry_point": "factorize"} {"task_id": "Rust/26", "prompt": "\n/*\n From a list of integers, remove all elements that occur more than once.\n Keep order of elements left the same as in the input.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn remove_duplicates(numbers: Vec) -> Vec{\n\n", "canonical_solution": "\n let mut m: HashMap = HashMap::new();\n\n for n in &numbers {\n *m.entry(*n).or_default() += 1;\n }\n let res:Vec = numbers.into_iter().filter(|x| m.get(x) == Some(&1)).collect();\n return res;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_remove_duplicates() {\n assert!(remove_duplicates(vec![]) == []);\n assert!(remove_duplicates(vec![1, 2, 3, 4]) == vec![1, 2, 3, 4]);\n assert!(remove_duplicates(vec![1, 2, 3, 2, 4, 3, 5]) == [1, 4, 5]);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut m: HashMap = HashMap::new();\n\n for n in &numbers {\n *m.entry(*n).or_default() += 1;\n }\n let res:Vec = numbers.into_iter().filter(|x| m.get(x) != Some(&1)).collect();\n return res;\n}\n", "bug_type": "operator misuse", "failure_symptoms": "incorrect output", "entry_point": "remove_duplicates"} {"task_id": "Rust/27", "prompt": "\n/*\n For a given string, flip lowercase characters to uppercase and uppercase to lowercase.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\npub fn flip_case(string: String) -> String{\n\n", "canonical_solution": "\n return string.chars().into_iter().fold(String::new(), |res:String, c:char| {if c.is_ascii_lowercase(){return res + &c.to_uppercase().to_string();}else{return res + &c.to_ascii_lowercase().to_string();}});\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n#[test]\n fn test_flip_case() {\n assert!(flip_case(\"\".to_string()) == \"\".to_string());\n assert!(flip_case(\"Hello!\".to_string()) == \"hELLO!\".to_string());\n assert!(\n flip_case(\"These violent delights have violent ends\".to_string())\n == \"tHESE VIOLENT DELIGHTS HAVE VIOLENT ENDS\".to_string()\n );\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n return string.chars().into_iter().fold(String::new(), |res:String, c:char| {if c.is_ascii_lowercase(){return res + &c.to_ascii_lowercase().to_string();}else{return res + &c.to_uppercase().to_string();}});\n}\n", "bug_type": "function misuse", "failure_symptoms": "incorrect output", "entry_point": "flip_case"} -{"task_id": "Rust/28", "prompt": "\n/*\n Concatenate list of strings into a single string\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn concatenate(strings:Vec) -> String{\n\n", "canonical_solution": "\n return strings.iter().fold(String::new(),|res: String, x:&String| res + &x.to_string());\n\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_concatenate() {\n assert!(concatenate(vec![]) == \"\".to_string());\n assert!(\n concatenate(vec![\"x\".to_string(), \"y\".to_string(), \"z\".to_string()])\n == \"xyz\".to_string()\n );\n assert!(\n concatenate(vec![\n \"x\".to_string(),\n \"y\".to_string(),\n \"z\".to_string(),\n \"w\".to_string(),\n \"k\".to_string()\n ]) == \"xyzwk\".to_string()\n );\n }\n\n\n}\n", "example_test": "None", "buggy_solution": "\n return strings.iter().fold(String::new(),|res: String, x:&String| res + + \" \".to_string() + &x.to_string());\n\n}\n", "bug_type": "excess logic", "failure_symptoms": "incorrect output", "entry_point": "concatenate"} +{"task_id": "Rust/28", "prompt": "\n/*\n Concatenate list of strings into a single string\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn concatenate(strings:Vec) -> String{\n\n", "canonical_solution": "\n return strings.iter().fold(String::new(),|res: String, x:&String| res + &x.to_string());\n\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_concatenate() {\n assert!(concatenate(vec![]) == \"\".to_string());\n assert!(\n concatenate(vec![\"x\".to_string(), \"y\".to_string(), \"z\".to_string()])\n == \"xyz\".to_string()\n );\n assert!(\n concatenate(vec![\n \"x\".to_string(),\n \"y\".to_string(),\n \"z\".to_string(),\n \"w\".to_string(),\n \"k\".to_string()\n ]) == \"xyzwk\".to_string()\n );\n }\n\n\n}\n", "example_test": "None", "buggy_solution": "\n return strings.iter().fold(String::new(),|res: String, x:&String| res + \" \".to_string() + &x.to_string());\n\n}\n", "bug_type": "excess logic", "failure_symptoms": "incorrect output", "entry_point": "concatenate"} {"task_id": "Rust/29", "prompt": "\n/*\n Filter an input list of strings only for ones that start with a given prefix.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn filter_by_prefix(strings:Vec, prefix:String)-> Vec{\n\n", "canonical_solution": "\n return strings.into_iter().filter(|s| s.starts_with(&prefix)).collect();\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n#[test]\n fn test_filter_by_prefix() {\n let v_empty: Vec = vec![];\n assert!(filter_by_prefix(vec![], \"john\".to_string()) == v_empty);\n assert!(\n filter_by_prefix(\n vec![\n \"xxx\".to_string(),\n \"asd\".to_string(),\n \"xxy\".to_string(),\n \"john doe\".to_string(),\n \"xxxAAA\".to_string(),\n \"xxx\".to_string()\n ],\n \"xxx\".to_string()\n ) == vec![\"xxx\", \"xxxAAA\", \"xxx\"]\n );\n }\n\n\n}\n", "example_test": "None", "buggy_solution": "\n return strings.into_iter().filter(|s| s.ends_with(&prefix)).collect();\n}\n", "bug_type": "function misuse", "failure_symptoms": "incorrect output", "entry_point": "filter_by_prefix"} {"task_id": "Rust/30", "prompt": "\n/*\nReturn only positive numbers in the list.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn get_positive(numbers:Vec) -> Vec{\n\n", "canonical_solution": "\n return numbers.into_iter().filter(|n| n.is_positive()).collect();\n\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_get_positive() {\n assert!(get_positive(vec![-1, -2, 4, 5, 6]) == [4, 5, 6]);\n assert!(\n get_positive(vec![5, 3, -5, 2, 3, 3, 9, 0, 123, 1, -10]) == [5, 3, 2, 3, 3, 9, 123, 1]\n );\n assert!(get_positive(vec![-1, -2]) == []);\n assert!(get_positive(vec![]) == []);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n return numbers.into_iter().filter(|n| n.is_negative()).collect();\n\n}\n", "bug_type": "operator misuse", "failure_symptoms": "incorrect output", "entry_point": "get_positive"} {"task_id": "Rust/31", "prompt": "\n/*\nReturn true if a given number is prime, and false otherwise.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn is_prime(n:i32) -> bool{\n\n", "canonical_solution": "\n if n < 2{\n return false;\n}\nfor k in 2..n-1 {\n if n % k == 0{\n return false;\n }\n}\nreturn true;\n\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_is_prime() {\n assert!(is_prime(6) == false);\n assert!(is_prime(101) == true);\n assert!(is_prime(11) == true);\n assert!(is_prime(13441) == true);\n assert!(is_prime(61) == true);\n assert!(is_prime(4) == false);\n assert!(is_prime(1) == false);\n assert!(is_prime(5) == true);\n assert!(is_prime(11) == true);\n assert!(is_prime(17) == true);\n assert!(is_prime(5 * 17) == false);\n assert!(is_prime(11 * 7) == false);\n assert!(is_prime(13441 * 19) == false);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n if n < 1{\n return false;\n}\nfor k in 1..n-1 {\n if n % k == 0{\n return false;\n }\n}\nreturn true;\n\n}\n", "bug_type": "value misuse", "failure_symptoms": "incorrect output", "entry_point": "is_prime"} -{"task_id": "Rust/32", "prompt": "\n/*\n xs are coefficients of a polynomial.\n find_zero find x such that poly(x) = 0.\n find_zero returns only only zero point, even if there are many.\n Moreover, find_zero only takes list xs having even number of coefficients\n and largest non zero coefficient as it guarantees\n a solution.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn poly(xs: &Vec, x: f64) -> f64 {\n\n", "canonical_solution": "\n let mut sum = 0.0;\n for i in 0..xs.len() {\n sum += xs[i] * x.powi(i as i32);\n }\n sum\n }\n \n fn find_zero(xs: &Vec) -> f64 {\n let mut ans = 0.0;\n let mut value = poly(xs, ans);\n while value.abs() > 1e-6 {\n let mut driv = 0.0;\n for i in 1..xs.len() {\n driv += xs[i] * ans.powi((i - 1) as i32) * (i as f64);\n }\n ans = ans - value / driv;\n value = poly(xs, ans);\n }\n ans\n }\n", "test": "\n/*\n#[cfg(test)]\nmod tests {\n use super::*;\n\n#[test]\n fn test_poly() {\n let mut rng = rand::thread_rng();\n let mut solution: f64;\n let mut ncoeff: i32;\n for _ in 0..100 {\n ncoeff = 2 * (1 + rng.gen_range(0, 4));\n let mut coeffs = vec![];\n for _ in 0..ncoeff {\n let coeff = -10 + rng.gen_range(0, 21);\n if coeff == 0 {\n coeffs.push(1.0);\n } else {\n coeffs.push(coeff as f64);\n }\n }\n solution = find_zero(&coeffs);\n assert!(poly(&coeffs, solution).abs() < 1e-3);\n }\n }\n\n}\n*/\n", "example_test": "None", "buggy_solution": "\n let mut sum = 0.0;\n for i in 0..xs.len() {\n sum += xs[i] * x.powi(i as i32);\n }\n sum\n }\n \n fn find_zero(xs: &Vec) -> f64 {\n let mut ans = 0.0;\n let mut value = poly(xs, ans);\n while value.abs() > 1e-6 {\n let mut driv = 0.0;\n for i in 1..xs.len() {\n driv += xs[i] * ans.powi((i - 1) as i32) * (i as f64);\n }\n ans = value - driv / ans;\n ans = poly(xs, ans);\n }\n ans\n }\n", "bug_type": "variable misuse", "failure_symptoms": "incorrect output", "entry_point": "find_zero"} +{"task_id": "Rust/32", "prompt": "\n/*\n xs are coefficients of a polynomial.\n find_zero find x such that poly(x) = 0.\n find_zero returns only only zero point, even if there are many.\n Moreover, find_zero only takes list xs having even number of coefficients\n and largest non zero coefficient as it guarantees\n a solution.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn poly(xs: &Vec, x: f64) -> f64 {\n\n", "canonical_solution": "\n let mut sum = 0.0;\n for i in 0..xs.len() {\n sum += xs[i] * x.powi(i as i32);\n }\n sum\n }\n \n fn find_zero(xs: &Vec) -> f64 {\n let mut ans = 0.0;\n let mut value = poly(xs, ans);\n while value.abs() > 1e-6 {\n let mut driv = 0.0;\n for i in 1..xs.len() {\n driv += xs[i] * ans.powi((i - 1) as i32) * (i as f64);\n }\n ans = ans - value / driv;\n value = poly(xs, ans);\n }\n ans\n }\n", "test": "\n/*\n#[cfg(test)]\nmod tests {\n use super::*;\n\n#[test]\n fn test_poly() {\n let mut rng = rand::thread_rng();\n let mut solution: f64;\n let mut ncoeff: i32;\n for _ in 0..100 {\n ncoeff = 2 * (1 + rng.gen_range(0, 4));\n let mut coeffs = vec![];\n for _ in 0..ncoeff {\n let coeff = -10 + rng.gen_range(0, 21);\n if coeff == 0 {\n coeffs.push(1.0);\n } else {\n coeffs.push(coeff as f64);\n }\n }\n solution = find_zero(&coeffs);\n assert!(poly(&coeffs, solution).abs() < 1e-3);\n }\n }\n\n}\n*/\n", "example_test": "None", "buggy_solution": "\n let mut sum = 0.0;\n for i in 0..xs.len() {\n sum += xs[i] * x.powi(i as i32);\n }\n sum\n }\n \n fn find_zero(xs: &Vec) -> f64 {\n let mut ans = 0.0;\n let mut value = poly(xs, ans);\n while value.abs() > 1e-6 {\n let mut driv = 0.0;\n for i in 1..xs.len() {\n driv += xs[i] * ans.powi((i - 1) as i32) * (i as f64);\n }\n ans = value - driv / ans;\n ans = poly(xs, ans);\n }\n driv\n }\n", "bug_type": "variable misuse", "failure_symptoms": "incorrect output", "entry_point": "find_zero"} {"task_id": "Rust/33", "prompt": "\n/*\nThis function takes a list l and returns a list l' such that\n l' is identical to l in the indicies that are not divisible by three, while its values at the indicies that are divisible by three are equal\n to the values of the corresponding indicies of l, but sorted.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn sort_third(l: Vec) -> Vec {\n\n", "canonical_solution": "\n let mut third = vec![];\n let mut out:Vec = vec![];\n\n for (indx,elem) in l.iter().enumerate(){\n if indx%3 == 0 && indx != 0{\n third.push(elem)\n }\n }\n third.sort();\n let mut indx_t:usize = 0;\n\n for i in 0..l.len() {\n if i%3 == 0 && i != 0{\n if indx_t < third.len(){\n out.push(*third[indx_t]);\n indx_t += 1;\n }\n }else{\n out.push(l[i]);\n }\n \n }\n return out;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_sort_third() {\n let mut l = vec![1, 2, 3];\n assert_eq!(sort_third(l), vec![1, 2, 3]);\n l = vec![5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10];\n assert_eq!(sort_third(l), vec![5, 3, -5, 1, -3, 3, 2, 0, 123, 9, -10]);\n l = vec![5, 8, -12, 4, 23, 2, 3, 11, 12, -10];\n assert_eq!(sort_third(l), vec![5, 8, -12, -10, 23, 2, 3, 11, 12, 4]);\n l = vec![5, 6, 3, 4, 8, 9, 2];\n assert_eq!(sort_third(l), vec![5, 6, 3, 2, 8, 9, 4]);\n l = vec![5, 8, 3, 4, 6, 9, 2];\n assert_eq!(sort_third(l), vec![5, 8, 3, 2, 6, 9, 4]);\n l = vec![5, 6, 9, 4, 8, 3, 2];\n assert_eq!(sort_third(l), vec![5, 6, 9, 2, 8, 3, 4]);\n l = vec![5, 6, 3, 4, 8, 9, 2, 1];\n assert_eq!(sort_third(l), vec![5, 6, 3, 2, 8, 9, 4, 1]);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut third = vec![];\n let mut out:Vec = vec![];\n\n for (indx,elem) in l.iter().enumerate(){\n if indx%3 == 0 && indx != 0{\n third.push(elem)\n }\n }\n let mut indx_t:usize = 0;\n\n for i in 0..l.len() {\n if i%3 == 0 && i != 0{\n if indx_t < third.len(){\n out.push(*third[indx_t]);\n indx_t += 1;\n }\n }else{\n out.push(l[i]);\n }\n \n }\n return out;\n}\n", "bug_type": "missing logic", "failure_symptoms": "incorrect output", "entry_point": "sort_third"} {"task_id": "Rust/34", "prompt": "\n/*\nReturn sorted unique elements in a list\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn unique(nmbs:Vec) -> Vec{\n\n", "canonical_solution": "\n let mut res:Vec = nmbs.clone();\n res.sort();\n res.dedup();\n return res;\n }\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_unique() {\n assert!(unique(vec![5, 3, 5, 2, 3, 3, 9, 0, 123]) == vec![0, 2, 3, 5, 9, 123]);\n }\n\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut res:Vec = nmbs.clone();\n res.sort();\n return res;\n }\n", "bug_type": "missing logic", "failure_symptoms": "incorrect output", "entry_point": "unique"} {"task_id": "Rust/35", "prompt": "\n/*\nReturn maximum element in the list.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn maximum(nmbs:Vec) -> i32{\n\n", "canonical_solution": "\n return *nmbs.iter().max().unwrap();\n }\n\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_maximum() {\n assert!(maximum(vec![1, 2, 3]) == 3);\n assert!(maximum(vec![5, 3, -5, 2, -3, 3, 9, 0, 124, 1, -10]) == 124);\n }\n\n\n}\n", "example_test": "None", "buggy_solution": "\n return *nmbs.iter().min().unwrap();\n }\n\n", "bug_type": "operator misuse", "failure_symptoms": "incorrect output", "entry_point": "max_element"} {"task_id": "Rust/36", "prompt": "\n/*\nReturn the number of times the digit 7 appears in integers less than n which are divisible by 11 or 13.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn fizz_buzz(n:i32) -> i32{\n\n", "canonical_solution": "\n let mut ns:Vec = vec![];\n\n for i in 0..n{\n if i % 11 == 0 || i % 13 == 0{\n ns.push(i);\n }\n }\n\n let s:String = ns.into_iter().fold(String::new(),|s:String, n:i32| {s + &n.to_string()});\n let mut ans:i32 = 0;\n\n for c in s.chars(){\n if c == '7'{\n ans += 1;\n }\n }\n return ans;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n\n #[test]\n fn test_fizz_buzz() {\n assert!(fizz_buzz(50) == 0);\n assert!(fizz_buzz(78) == 2);\n assert!(fizz_buzz(79) == 3);\n assert!(fizz_buzz(100) == 3);\n assert!(fizz_buzz(200) == 6);\n assert!(fizz_buzz(4000) == 192);\n assert!(fizz_buzz(10000) == 639);\n assert!(fizz_buzz(100000) == 8026);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut ns:Vec = vec![];\n\n for i in 0..n{\n if i % 11 == 0 && i % 13 == 0{\n ns.push(i);\n }\n }\n\n let s:String = ns.into_iter().fold(String::new(),|s:String, n:i32| {s + &n.to_string()});\n let mut ans:i32 = 0;\n\n for c in s.chars(){\n if c == '7'{\n ans += 1;\n }\n }\n return ans;\n}\n", "bug_type": "operator misuse", "failure_symptoms": "incorrect output", "entry_point": "fizz_buzz"} -{"task_id": "Rust/37", "prompt": "\n/*\nThis function takes a list l and returns a list l' such that\n l' is identical to l in the odd indicies, while its values at the even indicies are equal\n to the values of the even indicies of l, but sorted.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn sort_even(nmbs:Vec) -> Vec{\n\n", "canonical_solution": "\n let mut even = vec![];\n let mut out:Vec = vec![];\n\n for (indx,elem) in nmbs.iter().enumerate(){\n if indx%2 == 0{\n even.push(elem)\n }\n }\n even.sort();\n let mut indx_t:usize = 0;\n\n for i in 0..nmbs.len() {\n if i%2 == 0{\n if indx_t < even.len(){\n out.push(*even[indx_t]);\n indx_t += 1;\n }\n }else{\n out.push(nmbs[i]);\n }\n \n }\n return out;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_sort_even() {\n assert_eq!(sort_even(vec![1, 2, 3]), vec![1, 2, 3]);\n assert_eq!(\n sort_even(vec![5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]),\n vec![-10, 3, -5, 2, -3, 3, 5, 0, 9, 1, 123]\n );\n assert_eq!(\n sort_even(vec![5, 8, -12, 4, 23, 2, 3, 11, 12, -10]),\n vec![-12, 8, 3, 4, 5, 2, 12, 11, 23, -10]\n );\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut even = vec![];\n let mut out:Vec = vec![];\n\n for (indx,elem) in nmbs.iter().enumerate(){\n if indx%2 == 0{\n even.push(indx)\n }\n }\n even.sort();\n let mut indx_t:usize = 0;\n\n for i in 0..nmbs.len() {\n if i%2 == 0{\n if indx_t < even.len(){\n out.push(*even[indx_t]);\n indx_t += 1;\n }\n }else{\n out.push(nmbs[i]);\n }\n \n }\n return out;\n}\n", "bug_type": "variable misuse", "failure_symptoms": "incorrect output", "entry_point": "sort_even"} +{"task_id": "Rust/37", "prompt": "\n/*\nThis function takes a list l and returns a list l' such that\n l' is identical to l in the odd indicies, while its values at the even indicies are equal\n to the values of the even indicies of l, but sorted.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn sort_even(nmbs:Vec) -> Vec{\n\n", "canonical_solution": "\n let mut even = vec![];\n let mut out:Vec = vec![];\n\n for (indx,elem) in nmbs.iter().enumerate(){\n if indx%2 == 0{\n even.push(elem)\n }\n }\n even.sort();\n let mut indx_t:usize = 0;\n\n for i in 0..nmbs.len() {\n if i%2 == 0{\n if indx_t < even.len(){\n out.push(*even[indx_t]);\n indx_t += 1;\n }\n }else{\n out.push(nmbs[i]);\n }\n \n }\n return out;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_sort_even() {\n assert_eq!(sort_even(vec![1, 2, 3]), vec![1, 2, 3]);\n assert_eq!(\n sort_even(vec![5, 3, -5, 2, -3, 3, 9, 0, 123, 1, -10]),\n vec![-10, 3, -5, 2, -3, 3, 5, 0, 9, 1, 123]\n );\n assert_eq!(\n sort_even(vec![5, 8, -12, 4, 23, 2, 3, 11, 12, -10]),\n vec![-12, 8, 3, 4, 5, 2, 12, 11, 23, -10]\n );\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut even = vec![];\n let mut out:Vec = vec![];\n\n for (indx,elem) in nmbs.iter().enumerate(){\n if indx%2 == 0{\n even.push(elem)\n }\n }\n even.sort();\n let mut indx_t:usize = 0;\n\n for i in 0..nmbs.len() {\n if i%2 == 0{\n if indx_t < even.len(){\n out.push(*even[indx_t]);\n indx_t += 1;\n }\n }else{\n out.push(i as i32);\n }\n \n }\n return out;\n}\n", "bug_type": "variable misuse", "failure_symptoms": "incorrect output", "entry_point": "sort_even"} {"task_id": "Rust/38", "prompt": "\n/*\n\n takes as input string encoded with encode_cyclic function. Returns decoded string.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn decode_cyclic(s: &str) -> String {\n\n", "canonical_solution": "\n\n let l = s.len();\n let num = (l + 2) / 3;\n let mut output = String::new();\n for i in 0..num {\n let group = &s[i * 3..std::cmp::min(l, (i + 1) * 3)];\n // revert the cycle performed by the encode_cyclic function\n if group.len() == 3 {\n let x = format!(\"{}{}{}\", &group[2..3], &group[0..1], &group[1..2]);\n output.push_str(&x);\n } else {\n output.push_str(group);\n }\n }\n output\n}\n\npub fn encode_cyclic(s: &str) -> String {\n // returns encoded string by cycling groups of three characters.\n // split string to groups. Each of length 3.\n let l = s.len();\n let num = (l + 2) / 3;\n let mut output = String::new();\n for i in 0..num {\n let group = &s[i * 3..std::cmp::min(l, (i + 1) * 3)];\n // cycle elements in each group. Unless group has fewer elements than 3.\n if group.len() == 3 {\n let x = format!(\"{}{}{}\", &group[1..2], &group[2..3], &group[0..1]);\n output.push_str(&x);\n } else {\n output.push_str(group);\n }\n }\n output\n}\n\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n#[test]\n fn test_decode_cyclic() {\n for _ in 0..100 {\n let l = 10 + rand::random::() % 11;\n let mut str = String::new();\n for _ in 0..l {\n let chr = 97 + rand::random::() % 26;\n str.push(chr as u8 as char);\n }\n let encoded_str = encode_cyclic(&str);\n assert_eq!(decode_cyclic(&encoded_str), str);\n }\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n\n let l = s.len();\n let num = (l + 2) / 3;\n let mut output = String::new();\n for i in 0..num {\n let group = &s[i * 3..std::cmp::min(l, (i + 1) * 3)];\n // revert the cycle performed by the encode_cyclic function\n if group.len() == 3 {\n let x = format!(\"{}{}\", &group[2..3], &group[0..1]);\n output.push_str(&x);\n } else {\n output.push_str(group);\n }\n }\n output\n}\n\npub fn encode_cyclic(s: &str) -> String {\n // returns encoded string by cycling groups of three characters.\n // split string to groups. Each of length 3.\n let l = s.len();\n let num = (l + 2) / 3;\n let mut output = String::new();\n for i in 0..num {\n let group = &s[i * 3..std::cmp::min(l, (i + 1) * 3)];\n // cycle elements in each group. Unless group has fewer elements than 3.\n if group.len() == 3 {\n let x = format!(\"{}{}{}\", &group[1..2], &group[2..3], &group[0..1]);\n output.push_str(&x);\n } else {\n output.push_str(group);\n }\n }\n output\n}\n\n", "bug_type": "missing logic", "failure_symptoms": "incorrect output", "entry_point": "decode_cyclic"} {"task_id": "Rust/39", "prompt": "\n/*\n\n prime_fib returns n-th number that is a Fibonacci number and it's also prime.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn prime_fib(n: i32) -> i32 {\n\n", "canonical_solution": "\n let mut f1 = 1;\n let mut f2 = 2;\n let mut count = 0;\n while count < n {\n f1 = f1 + f2;\n let m = f1;\n f1 = f2;\n f2 = m;\n let mut isprime = true;\n for w in 2..(f1 as f32).sqrt() as i32 + 1 {\n if f1 % w == 0 {\n isprime = false;\n break;\n }\n }\n if isprime {\n count += 1;\n }\n if count == n {\n return f1;\n }\n }\n 0\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n#[test]\n fn test_prime_fib() {\n assert_eq!(prime_fib(1), 2);\n assert_eq!(prime_fib(2), 3);\n assert_eq!(prime_fib(3), 5);\n assert_eq!(prime_fib(4), 13);\n assert_eq!(prime_fib(5), 89);\n assert_eq!(prime_fib(6), 233);\n assert_eq!(prime_fib(7), 1597);\n assert_eq!(prime_fib(8), 28657);\n assert_eq!(prime_fib(9), 514229);\n assert_eq!(prime_fib(10), 433494437);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut f1 = 1;\n let mut f2 = 2;\n let mut count = 0;\n while count < n {\n f1 = f1 + f2;\n let m = f1;\n f1 = f2;\n f2 = m;\n let mut isprime = true;\n for w in 2..(f1 as f32).sqrt() as i32 {\n if f1 % w == 0 {\n isprime = false;\n break;\n }\n }\n if isprime {\n count += 1;\n }\n if count == n {\n return f1;\n }\n }\n 0\n}\n", "bug_type": "value misuse", "failure_symptoms": "incorrect output", "entry_point": "prime_fib"} {"task_id": "Rust/40", "prompt": "\n/*\n\n triples_sum_to_zero takes a list of integers as an input.\n it returns True if there are three distinct elements in the list that\n sum to zero, and False otherwise.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn triples_sum_to_zero(nmbs:Vec) -> bool{\n\n", "canonical_solution": "\n for i in 0.. nmbs.len(){\n for j in i + 1.. nmbs.len(){\n for k in j + 1.. nmbs.len(){\n if *nmbs.get(i).unwrap() + *nmbs.get(j).unwrap() + *nmbs.get(k).unwrap() == 0{\n return true;\n }\n }\n }\n }\nreturn false;\n\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_triples_sum_to_zero() {\n assert!(triples_sum_to_zero(vec![1, 3, 5, 0]) == false);\n assert!(triples_sum_to_zero(vec![1, 3, 5, -1]) == false);\n assert!(triples_sum_to_zero(vec![1, 3, -2, 1]) == true);\n assert!(triples_sum_to_zero(vec![1, 2, 3, 7]) == false);\n assert!(triples_sum_to_zero(vec![1, 2, 5, 7]) == false);\n assert!(triples_sum_to_zero(vec![2, 4, -5, 3, 9, 7]) == true);\n assert!(triples_sum_to_zero(vec![1]) == false);\n assert!(triples_sum_to_zero(vec![1, 3, 5, -100]) == false);\n assert!(triples_sum_to_zero(vec![100, 3, 5, -100]) == false);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n for i in 1.. nmbs.len(){\n for j in i + 1.. nmbs.len(){\n for k in j + 1.. nmbs.len(){\n if *nmbs.get(i).unwrap() + *nmbs.get(j).unwrap() + *nmbs.get(k).unwrap() == 0{\n return true;\n }\n }\n }\n }\nreturn false;\n\n}\n", "bug_type": "value misuse", "failure_symptoms": "incorrect output", "entry_point": "triples_sum_to_zero"} @@ -88,7 +88,7 @@ {"task_id": "Rust/87", "prompt": "\n/*\n\n You are given a 2 dimensional data, as a nested lists,\n which is similar to matrix, however, unlike matrices,\n each row may contain a different number of columns.\n Given lst, and integer x, find integers x in the list,\n and return list of tuples, [(x1, y1), (x2, y2) ...] such that\n each tuple is a coordinate - (row, columns), starting with 0.\n Sort coordinates initially by rows in ascending order.\n Also, sort coordinates of the row by columns in descending order.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn get_row(lst:Vec>, x:i32) -> Vec>{\n\n", "canonical_solution": "\n let mut out: Vec> = vec![];\n for (indxi, elem1) in lst.iter().enumerate() {\n for (indxj, _) in elem1.iter().rev().enumerate() {\n if lst[indxi][indxj] == x {\n out.push(vec![indxi as i32, indxj as i32]);\n }\n }\n }\n return out;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_get_row() {\n assert!(\n get_row(\n vec![\n vec![1, 2, 3, 4, 5, 6],\n vec![1, 2, 3, 4, 1, 6],\n vec![1, 2, 3, 4, 5, 1]\n ],\n 1\n ) == vec![vec![0, 0], vec![1, 0], vec![1, 4], vec![2, 0], vec![2, 5]]\n );\n assert!(\n get_row(\n vec![\n vec![1, 2, 3, 4, 5, 6],\n vec![1, 2, 3, 4, 5, 6],\n vec![1, 2, 3, 4, 5, 6],\n vec![1, 2, 3, 4, 5, 6],\n vec![1, 2, 3, 4, 5, 6],\n vec![1, 2, 3, 4, 5, 6]\n ],\n 2\n ) == vec![\n vec![0, 1],\n vec![1, 1],\n vec![2, 1],\n vec![3, 1],\n vec![4, 1],\n vec![5, 1]\n ]\n );\n assert!(\n get_row(\n vec![\n vec![1, 2, 3, 4, 5, 6],\n vec![1, 2, 3, 4, 5, 6],\n vec![1, 1, 3, 4, 5, 6],\n vec![1, 2, 1, 4, 5, 6],\n vec![1, 2, 3, 1, 5, 6],\n vec![1, 2, 3, 4, 1, 6],\n vec![1, 2, 3, 4, 5, 1]\n ],\n 1\n ) == vec![\n vec![0, 0],\n vec![1, 0],\n vec![2, 0],\n vec![2, 1],\n vec![3, 0],\n vec![3, 2],\n vec![4, 0],\n vec![4, 3],\n vec![5, 0],\n vec![5, 4],\n vec![6, 0],\n vec![6, 5]\n ]\n );\n let v: Vec> = vec![];\n assert!(get_row(vec![], 1) == v);\n assert!(get_row(vec![vec![1]], 2) == v);\n assert!(get_row(vec![vec![], vec![1], vec![1, 2, 3]], 3) == vec![vec![2, 2]]);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut out: Vec> = vec![];\n for (indxi, elem1) in lst.iter().enumerate() {\n for (indxj, _) in elem1.iter().rev().enumerate() {\n if lst[indxi][indxj] == x {\n out.push(vec![indxj as i32, indxi as i32]);\n }\n }\n }\n return out;\n}\n", "bug_type": "variable misuse", "failure_symptoms": "incorrect output", "entry_point": "get_row"} {"task_id": "Rust/88", "prompt": "\n/*\n\n In this Kata, you have to sort an array of non-negative integers according to\n number of ones in their binary representation in ascending order.\n For similar number of ones, sort based on decimal value.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn sort_array(array:Vec) -> Vec{\n\n", "canonical_solution": "\n let mut res: Vec = array.clone();\n\n if array.len() == 0 {\n return res;\n }\n\n if (array[0] + array[array.len() - 1]) % 2 == 0 {\n res.sort();\n return res.into_iter().rev().collect();\n } else {\n res.sort();\n return res;\n }\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_sort_array() {\n assert!(sort_array(vec![]) == vec![]);\n assert!(sort_array(vec![5]) == vec![5]);\n assert!(sort_array(vec![2, 4, 3, 0, 1, 5]) == vec![0, 1, 2, 3, 4, 5]);\n assert!(sort_array(vec![2, 4, 3, 0, 1, 5, 6]) == vec![6, 5, 4, 3, 2, 1, 0]);\n assert!(sort_array(vec![2, 1]) == vec![1, 2]);\n assert!(sort_array(vec![15, 42, 87, 32, 11, 0]) == vec![0, 11, 15, 32, 42, 87]);\n assert!(sort_array(vec![21, 14, 23, 11]) == vec![23, 21, 14, 11]);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut res: Vec = array.clone();\n\n if array.len() == 0 {\n return res;\n }\n\n if (array[0] + array[array.len() - 1]) % 2 != 0 {\n res.sort();\n return res.into_iter().rev().collect();\n } else {\n res.sort();\n return res;\n }\n}\n", "bug_type": "operator misuse", "failure_symptoms": "incorrect output", "entry_point": "sort_array"} {"task_id": "Rust/89", "prompt": "\n/*\nCreate a function encrypt that takes a string as an argument and\n returns a string encrypted with the alphabet being rotated. \n The alphabet should be rotated in a manner such that the letters \n shift down by two multiplied to two places.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn encrypt(s:&str) -> String{\n\n", "canonical_solution": "\n let d: Vec = \"abcdefghijklmnopqrstuvwxyz\"\n .to_string()\n .chars()\n .into_iter()\n .collect();\n let mut out: String = String::new();\n for c in s.chars() {\n if d.contains(&c) {\n let indx: usize = (d.iter().position(|x| c == *x).unwrap() + 2 * 2) % 26;\n out += &d[indx].to_string();\n } else {\n out += &c.to_string();\n }\n }\n\n return out;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_encrypt() {\n assert!(encrypt(\"hi\") == \"lm\");\n assert!(encrypt(\"asdfghjkl\") == \"ewhjklnop\");\n assert!(encrypt(\"gf\") == \"kj\");\n assert!(encrypt(\"et\") == \"ix\");\n assert!(encrypt(\"faewfawefaewg\") == \"jeiajeaijeiak\");\n assert!(encrypt(\"hellomyfriend\") == \"lippsqcjvmirh\");\n assert!(\n encrypt(\"dxzdlmnilfuhmilufhlihufnmlimnufhlimnufhfucufh\")\n == \"hbdhpqrmpjylqmpyjlpmlyjrqpmqryjlpmqryjljygyjl\"\n );\n assert!(encrypt(\"a\") == \"e\");\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let d: Vec = \"abcdefghijklmnopqrstuvwxyz\"\n .to_string()\n .chars()\n .into_iter()\n .collect();\n let mut out: String = String::new();\n for c in s.chars() {\n if d.contains(&c) {\n let indx: usize = (d.iter().position(|x| c == *x).unwrap() + 2 * 2) % 24;\n out += &d[indx].to_string();\n } else {\n out += &c.to_string();\n }\n }\n\n return out;\n}\n", "bug_type": "value misuse", "failure_symptoms": "incorrect output", "entry_point": "encrypt"} -{"task_id": "Rust/90", "prompt": "\n/*\n\n You are given a list of integers.\n Write a function next_smallest() that returns the 2nd smallest element of the list.\n Return None if there is no such element.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn next_smallest(lst:Vec) -> i32{\n\n", "canonical_solution": "\n let mut res = 0;\n let mut lst_cp = lst.clone();\n let mut first: i32 = 0;\n let mut second: i32 = 0;\n\n if lst.iter().min() == None {\n res = -1;\n } else {\n if lst.iter().min() != None {\n first = *lst.iter().min().unwrap();\n let indx = lst.iter().position(|x| *x == first).unwrap();\n lst_cp.remove(indx);\n\n if lst_cp.iter().min() != None {\n second = *lst_cp.iter().min().unwrap();\n }\n if first != second {\n res = second;\n } else {\n res = -1;\n }\n }\n }\n return res;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_next_smallest() {\n assert!(next_smallest(vec![1, 2, 3, 4, 5]) == 2);\n assert!(next_smallest(vec![5, 1, 4, 3, 2]) == 2);\n assert!(next_smallest(vec![]) == -1);\n assert!(next_smallest(vec![1, 1]) == -1);\n assert!(next_smallest(vec![1, 1, 1, 1, 0]) == 1);\n assert!(next_smallest(vec![-35, 34, 12, -45]) == -35);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut res = 0;\n let mut lst_cp = lst.clone();\n let mut first: i32 = 1;\n let mut second: i32 = 2;\n\n if lst.iter().min() == None {\n res = -1;\n } else {\n if lst.iter().min() != None {\n first = *lst.iter().min().unwrap();\n let indx = lst.iter().position(|x| *x == first).unwrap();\n lst_cp.remove(indx);\n\n if lst_cp.iter().min() != None {\n second = *lst_cp.iter().min().unwrap();\n }\n if first != second {\n res = second;\n } else {\n res = -1;\n }\n }\n }\n return res;\n}\n", "bug_type": "value misuse", "failure_symptoms": "incorrect output", "entry_point": "next_smallest"} +{"task_id": "Rust/90", "prompt": "\n/*\n\n You are given a list of integers.\n Write a function next_smallest() that returns the 2nd smallest element of the list.\n Return None if there is no such element.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn next_smallest(lst:Vec) -> i32{\n\n", "canonical_solution": "\n let mut res = 0;\n let mut lst_cp = lst.clone();\n let mut first: i32 = 0;\n let mut second: i32 = 0;\n\n if lst.iter().min() == None {\n res = -1;\n } else {\n if lst.iter().min() != None {\n first = *lst.iter().min().unwrap();\n let indx = lst.iter().position(|x| *x == first).unwrap();\n lst_cp.remove(indx);\n\n if lst_cp.iter().min() != None {\n second = *lst_cp.iter().min().unwrap();\n }\n if first != second {\n res = second;\n } else {\n res = -1;\n }\n }\n }\n return res;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_next_smallest() {\n assert!(next_smallest(vec![1, 2, 3, 4, 5]) == 2);\n assert!(next_smallest(vec![5, 1, 4, 3, 2]) == 2);\n assert!(next_smallest(vec![]) == -1);\n assert!(next_smallest(vec![1, 1]) == -1);\n assert!(next_smallest(vec![1, 1, 1, 1, 0]) == 1);\n assert!(next_smallest(vec![-35, 34, 12, -45]) == -35);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut res = 0;\n let mut lst_cp = lst.clone();\n let mut first: i32 = 1;\n let mut second: i32 = 2;\n\n if lst.iter().min() == None {\n res = 0;\n } else {\n if lst.iter().min() != None {\n first = *lst.iter().min().unwrap();\n let indx = lst.iter().position(|x| *x == first).unwrap();\n lst_cp.remove(indx);\n\n if lst_cp.iter().min() != None {\n second = *lst_cp.iter().min().unwrap();\n }\n if first != second {\n res = second;\n } else {\n res = 0;\n }\n }\n }\n return res;\n}\n", "bug_type": "value misuse", "failure_symptoms": "incorrect output", "entry_point": "next_smallest"} {"task_id": "Rust/91", "prompt": "\n/*\n\n You'll be given a string of words, and your task is to count the number\n of boredoms. A boredom is a sentence that starts with the word \"I\".\n Sentences are delimited by '.', '?' or '!'.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn is_bored(s:&str) -> i32 {\n\n", "canonical_solution": "\n let mut count = 0;\n let regex = Regex::new(r\"[.?!]\\s*\").expect(\"Invalid regex\");\n let sqn: Vec<&str> = regex.split(s).into_iter().collect();\n for s in sqn {\n if s.starts_with(\"I \") {\n count += 1;\n }\n }\n return count;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_is_bored() {\n assert!(is_bored(\"Hello world\") == 0);\n assert!(is_bored(\"Is the sky blue?\") == 0);\n assert!(is_bored(\"I love It !\") == 1);\n assert!(is_bored(\"bIt\") == 0);\n assert!(is_bored(\"I feel good today. I will be productive. will kill It\") == 2);\n assert!(is_bored(\"You and I are going for a walk\") == 0);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut count = 0;\n let regex = Regex::new(r\"[.?!]\\s*\").expect(\"Invalid regex\");\n let sqn: Vec<&str> = regex.split(s).into_iter().collect();\n for s in sqn {\n if s.starts_with(\" I\") {\n count += 1;\n }\n }\n return count;\n}\n", "bug_type": "value misuse", "failure_symptoms": "incorrect output", "entry_point": "is_bored"} {"task_id": "Rust/92", "prompt": "\n/*\n\n Create a function that takes 3 numbers.\n Returns true if one of the numbers is equal to the sum of the other two, and all numbers are integers.\n Returns false in any other cases.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn any_int(a:f64, b:f64, c:f64) -> bool{\n\n", "canonical_solution": "\n if a.fract() == 0.0 && b.fract() == 0.0 && c.fract() == 0.0 {\n return a + b == c || a + c == b || b + c == a;\n } else {\n return false;\n }\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_any_int() {\n assert!(any_int(2.0, 3.0, 1.0) == true);\n assert!(any_int(2.5, 2.0, 3.0) == false);\n assert!(any_int(1.5, 5.0, 3.5) == false);\n assert!(any_int(2.0, 6.0, 2.0) == false);\n assert!(any_int(4.0, 2.0, 2.0) == true);\n assert!(any_int(2.2, 2.2, 2.2) == false);\n assert!(any_int(-4.0, 6.0, 2.0) == true);\n assert!(any_int(2.0, 1.0, 1.0) == true);\n assert!(any_int(3.0, 4.0, 7.0) == true);\n assert!(any_int(3.01, 4.0, 7.0) == false);\n }\n\n\n}\n", "example_test": "None", "buggy_solution": "\n if a.fract() == 0.0 && b.fract() == 0.0 && c.fract() == 0.0 {\n return a + b == c || b + c == a;\n } else {\n return false;\n }\n}\n", "bug_type": "missing logic", "failure_symptoms": "incorrect output", "entry_point": "any_int"} {"task_id": "Rust/93", "prompt": "\n/*\n\n Write a function that takes a message, and encodes in such a \n way that it swaps case of all letters, replaces all vowels in \n the message with the letter that appears 2 places ahead of that \n vowel in the english alphabet. \n Assume only letters. \n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn encode(message:&str) -> String{\n\n", "canonical_solution": "\n let mut res: String = String::new();\n let v: Vec = \"aeiouAEIOU\".to_string().chars().into_iter().collect();\n let d: Vec = \"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ\"\n .to_string()\n .chars()\n .into_iter()\n .collect();\n\n for (indx, elem) in message.chars().into_iter().enumerate() {\n let mut c = elem.to_string();\n\n if v.contains(&elem) {\n let indx: usize = d.iter().position(|x| &elem == x).unwrap();\n c = d[indx + 2 as usize].to_string();\n }\n\n if elem.is_uppercase() {\n c = c.to_lowercase().to_string();\n } else {\n c = c.to_uppercase().to_string();\n }\n res.push_str(&c);\n }\n return res;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_encode() {\n assert!(encode(\"TEST\") == \"tgst\");\n assert!(encode(\"Mudasir\") == \"mWDCSKR\");\n assert!(encode(\"YES\") == \"ygs\");\n assert!(encode(\"This is a message\") == \"tHKS KS C MGSSCGG\");\n assert!(encode(\"I DoNt KnOw WhAt tO WrItE\") == \"k dQnT kNqW wHcT Tq wRkTg\");\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut res: String = String::new();\n let v: Vec = \"aeiou\".to_string().chars().into_iter().collect();\n let d: Vec = \"abcdefghijklmnopqrstuvwxyz\"\n .to_string()\n .chars()\n .into_iter()\n .collect();\n\n for (indx, elem) in message.chars().into_iter().enumerate() {\n let mut c = elem.to_string();\n\n if v.contains(&elem) {\n let indx: usize = d.iter().position(|x| &elem == x).unwrap();\n c = d[indx + 2 as usize].to_string();\n }\n\n if elem.is_uppercase() {\n c = c.to_lowercase().to_string();\n } else {\n c = c.to_uppercase().to_string();\n }\n res.push_str(&c);\n }\n return res;\n}\n", "bug_type": "missing logic", "failure_symptoms": "incorrect output", "entry_point": "encode"} @@ -112,7 +112,7 @@ {"task_id": "Rust/111", "prompt": "\n/*\nGiven a string representing a space separated lowercase letters, return a dictionary\n of the letter with the most repetition and containing the corresponding count.\n If several letters have the same occurrence, return all of them.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn histogram(test:&str) -> HashMap{\n\n", "canonical_solution": "\n let mut res: HashMap = HashMap::new();\n if test == \"\" {\n return res;\n }\n for c in test.split_ascii_whitespace() {\n if res.contains_key(&c.chars().next().unwrap()) {\n res.entry(c.chars().next().unwrap()).and_modify(|n| {\n *n += 1;\n });\n } else {\n res.insert(c.chars().next().unwrap(), 1);\n }\n }\n let max: i32 = *res.values().max().unwrap();\n let non_maxs: Vec = res\n .keys()\n .filter(|k: &&char| *res.get(k).unwrap() != max)\n .map(|c| *c)\n .collect();\n non_maxs.iter().for_each(|c| {\n res.remove(c);\n });\n\n return res;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_histogram() {\n assert!(histogram(\"a b b a\") == HashMap::from([('a', 2), ('b', 2)]));\n assert!(histogram(\"a b c a b\") == HashMap::from([('a', 2), ('b', 2)]));\n assert!(\n histogram(\"a b c d g\")\n == HashMap::from([('a', 1), ('b', 1), ('c', 1), ('d', 1), ('g', 1)])\n );\n assert!(histogram(\"r t g\") == HashMap::from([('r', 1), ('t', 1), ('g', 1)]));\n assert!(histogram(\"b b b b a\") == HashMap::from([('b', 4)]));\n assert!(histogram(\"r t g\") == HashMap::from([('r', 1), ('t', 1), ('g', 1)]));\n assert!(histogram(\"\") == HashMap::new());\n assert!(histogram(\"a\") == HashMap::from([(('a', 1))]));\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut res: HashMap = HashMap::new();\n if test == \"\" {\n return res;\n }\n for c in test.split_ascii_whitespace() {\n if res.contains_key(&c.chars().next().unwrap()) {\n res.entry(c.chars().next().unwrap()).and_modify(|n| {\n *n += 2;\n });\n } else {\n res.insert(c.chars().next().unwrap(), 1);\n }\n }\n let max: i32 = *res.values().max().unwrap();\n let non_maxs: Vec = res\n .keys()\n .filter(|k: &&char| *res.get(k).unwrap() != max)\n .map(|c| *c)\n .collect();\n non_maxs.iter().for_each(|c| {\n res.remove(c);\n });\n\n return res;\n}\n", "bug_type": "value misuse", "failure_symptoms": "incorrect output", "entry_point": "histogram"} {"task_id": "Rust/112", "prompt": "\n/*\nTask\n We are given two strings s and c, you have to deleted all the characters in s that are equal to any character in c\n then check if the result string is palindrome.\n A string is called palindrome if it reads the same backward as forward.\n You should return a tuple containing the result string and True/False for the check.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn reverse_delete(s:&str, c:&str) -> Vec {\n\n", "canonical_solution": "\n let mut n = String::new();\n for i in 0..s.len() {\n if !c.contains(s.chars().nth(i).unwrap()) {\n n.push(s.chars().nth(i).unwrap());\n }\n }\n if n.len() == 0 {\n return vec![n, \"True\".to_string()];\n }\n let w: String = n.chars().rev().collect();\n if w == n {\n return vec![n, \"True\".to_string()];\n }\n return vec![n, \"False\".to_string()];\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_reverse_delete() {\n assert!(reverse_delete(\"abcde\", \"ae\") == [\"bcd\", \"False\"]);\n assert!(reverse_delete(\"abcdef\", \"b\") == [\"acdef\", \"False\"]);\n assert!(reverse_delete(\"abcdedcba\", \"ab\") == [\"cdedc\", \"True\"]);\n assert!(reverse_delete(\"dwik\", \"w\") == [\"dik\", \"False\"]);\n assert!(reverse_delete(\"a\", \"a\") == [\"\", \"True\"]);\n assert!(reverse_delete(\"abcdedcba\", \"\") == [\"abcdedcba\", \"True\"]);\n assert!(reverse_delete(\"abcdedcba\", \"v\") == [\"abcdedcba\", \"True\"]);\n assert!(reverse_delete(\"vabba\", \"v\") == [\"abba\", \"True\"]);\n assert!(reverse_delete(\"mamma\", \"mia\") == [\"\", \"True\"]);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut n = String::new();\n for i in 0..s.len() {\n if !c.contains(s.chars().nth(i).unwrap()) {\n n.push(s.chars().nth(i).unwrap());\n }\n }\n if n.len() != 0 {\n return vec![n, \"True\".to_string()];\n }\n let w: String = n.chars().rev().collect();\n if w == n {\n return vec![n, \"True\".to_string()];\n }\n return vec![n, \"False\".to_string()];\n}\n", "bug_type": "operator misuse", "failure_symptoms": "incorrect output", "entry_point": "reverse_delete"} {"task_id": "Rust/113", "prompt": "\n/*\nGiven a list of strings, where each string consists of only digits, return a list.\n Each element i of the output should be \"the number of odd elements in the\n string i of the input.\" where all the i's should be replaced by the number\n of odd digits in the i'th string of the input.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn odd_count(lst:Vec<&str>) -> Vec{\n\n", "canonical_solution": "\n let mut out: Vec = Vec::new();\n for i in 0..lst.len() {\n let mut sum = 0;\n for j in 0..lst[i].len() {\n if lst[i].chars().nth(j).unwrap() >= '0'\n && lst[i].chars().nth(j).unwrap() <= '9'\n && lst[i].chars().nth(j).unwrap().to_digit(10).unwrap() % 2 == 1\n {\n sum += 1;\n }\n }\n let mut s = \"the number of odd elements in the string i of the input.\".to_string();\n let mut s2 = \"\".to_string();\n for j in 0..s.len() {\n if s.chars().nth(j).unwrap() == 'i' {\n s2.push_str(&sum.to_string());\n } else {\n s2.push(s.chars().nth(j).unwrap());\n }\n }\n out.push(s2);\n }\n return out;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_odd_count() {\n assert!(\n odd_count(vec![\"1234567\"])\n == [\"the number of odd elements 4n the str4ng 4 of the 4nput.\"]\n );\n assert!(\n odd_count(vec![\"3\", \"11111111\"])\n == [\n \"the number of odd elements 1n the str1ng 1 of the 1nput.\",\n \"the number of odd elements 8n the str8ng 8 of the 8nput.\"\n ]\n );\n assert!(\n odd_count(vec![\"271\", \"137\", \"314\"])\n == [\n \"the number of odd elements 2n the str2ng 2 of the 2nput.\",\n \"the number of odd elements 3n the str3ng 3 of the 3nput.\",\n \"the number of odd elements 2n the str2ng 2 of the 2nput.\"\n ]\n );\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut out: Vec = Vec::new();\n for i in 0..lst.len() {\n let mut sum = 0;\n for j in 0..lst[i].len() {\n if lst[i].chars().nth(j).unwrap() >= '0'\n && lst[i].chars().nth(j).unwrap() <= '9'\n && lst[i].chars().nth(j).unwrap().to_digit(10).unwrap() % 2 == 1\n {\n sum += 1;\n }\n }\n let mut s = \"the number of odd elements in the string i of i the input.\".to_string();\n let mut s2 = \"\".to_string();\n for j in 0..s.len() {\n if s.chars().nth(j).unwrap() == 'i' {\n s2.push_str(&sum.to_string());\n } else {\n s2.push(s.chars().nth(j).unwrap());\n }\n }\n out.push(s2);\n }\n return out;\n}\n", "bug_type": "excess logic", "failure_symptoms": "incorrect output", "entry_point": "odd_count"} -{"task_id": "Rust/114", "prompt": "\n/*\n\n Given an array of integers nums, find the minimum sum of any non-empty sub-array\n of nums.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn min_sub_array_sum(nums: Vec) -> i64 {\n\n", "canonical_solution": "\n let mut current = nums[0];\n let mut min = nums[0];\n for i in 1..nums.len() {\n if current < 0 {\n current = current + nums[i];\n } else {\n current = nums[i];\n }\n if current < min {\n min = current;\n }\n }\n min\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_min_sub_array_sum() {\n assert!(min_sub_array_sum(vec![2, 3, 4, 1, 2, 4]) == 1);\n assert!(min_sub_array_sum(vec![-1, -2, -3]) == -6);\n assert!(min_sub_array_sum(vec![-1, -2, -3, 2, -10]) == -14);\n assert!(min_sub_array_sum(vec![-9999999999999999]) == -9999999999999999);\n assert!(min_sub_array_sum(vec![0, 10, 20, 1000000]) == 0);\n assert!(min_sub_array_sum(vec![-1, -2, -3, 10, -5]) == -6);\n assert!(min_sub_array_sum(vec![100, -1, -2, -3, 10, -5]) == -6);\n assert!(min_sub_array_sum(vec![10, 11, 13, 8, 3, 4]) == 3);\n assert!(min_sub_array_sum(vec![100, -33, 32, -1, 0, -2]) == -33);\n assert!(min_sub_array_sum(vec![-10]) == -10);\n assert!(min_sub_array_sum(vec![7]) == 7);\n assert!(min_sub_array_sum(vec![1, -1]) == -1);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut current = nums[0];\n let mut min = *nums.iter().min().unwrap();\n for i in 1..nums.len() {\n if current < 0 {\n current = current + nums[i];\n } else {\n current = nums[i];\n }\n if current < min {\n min = current;\n }\n }\n min\n}\n", "bug_type": "function misuse", "failure_symptoms": "incorrect output", "entry_point": "minSubArraySum"} +{"task_id": "Rust/114", "prompt": "\n/*\n\n Given an array of integers nums, find the minimum sum of any non-empty sub-array\n of nums.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn min_sub_array_sum(nums: Vec) -> i64 {\n\n", "canonical_solution": "\n let mut current = nums[0];\n let mut min = nums[0];\n for i in 1..nums.len() {\n if current < 0 {\n current = current + nums[i];\n } else {\n current = nums[i];\n }\n if current < min {\n min = current;\n }\n }\n min\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_min_sub_array_sum() {\n assert!(min_sub_array_sum(vec![2, 3, 4, 1, 2, 4]) == 1);\n assert!(min_sub_array_sum(vec![-1, -2, -3]) == -6);\n assert!(min_sub_array_sum(vec![-1, -2, -3, 2, -10]) == -14);\n assert!(min_sub_array_sum(vec![-9999999999999999]) == -9999999999999999);\n assert!(min_sub_array_sum(vec![0, 10, 20, 1000000]) == 0);\n assert!(min_sub_array_sum(vec![-1, -2, -3, 10, -5]) == -6);\n assert!(min_sub_array_sum(vec![100, -1, -2, -3, 10, -5]) == -6);\n assert!(min_sub_array_sum(vec![10, 11, 13, 8, 3, 4]) == 3);\n assert!(min_sub_array_sum(vec![100, -33, 32, -1, 0, -2]) == -33);\n assert!(min_sub_array_sum(vec![-10]) == -10);\n assert!(min_sub_array_sum(vec![7]) == 7);\n assert!(min_sub_array_sum(vec![1, -1]) == -1);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut current = nums[0];\n let mut min = *nums.iter().max().unwrap();\n for i in 1..nums.len() {\n if current < 0 {\n current = current + nums[i];\n } else {\n current = nums[i];\n }\n if current < min {\n min = current;\n }\n }\n min\n}\n", "bug_type": "function misuse", "failure_symptoms": "incorrect output", "entry_point": "minSubArraySum"} {"task_id": "Rust/115", "prompt": "\n/*\n You are given a rectangular grid of wells. Each row represents a single well,\n and each 1 in a row represents a single unit of water.\n Each well has a corresponding bucket that can be used to extract water from it, \n and all buckets have the same capacity.\n Your task is to use the buckets to empty the wells.\n Output the number of times you need to lower the buckets.\n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn max_fill(grid:Vec>, capacity:i32) -> i32{\n\n", "canonical_solution": "\n let mut out: i32 = 0;\n\n for i in 0..grid.len() {\n let mut sum: i32 = 0;\n\n for j in 0..grid[i].len() {\n sum += grid[i][j];\n }\n if sum > 0 {\n out += (sum - 1) / capacity + 1;\n }\n }\n return out;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_max_fill() {\n assert!(\n max_fill(\n vec![vec![0, 0, 1, 0], vec![0, 1, 0, 0], vec![1, 1, 1, 1]],\n 1\n ) == 6\n );\n assert!(\n max_fill(\n vec![\n vec![0, 0, 1, 1],\n vec![0, 0, 0, 0],\n vec![1, 1, 1, 1],\n vec![0, 1, 1, 1]\n ],\n 2\n ) == 5\n );\n assert!(max_fill(vec![vec![0, 0, 0], vec![0, 0, 0]], 5) == 0);\n assert!(max_fill(vec![vec![1, 1, 1, 1], vec![1, 1, 1, 1]], 2) == 4);\n assert!(max_fill(vec![vec![1, 1, 1, 1], vec![1, 1, 1, 1]], 9) == 2);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut out: i32 = 0;\n\n for i in 0..grid.len() {\n let mut sum: i32 = 0;\n\n for j in 0..grid[i].len() {\n sum += grid[i][j];\n }\n if sum > 0 {\n out += (sum - 1) / capacity;\n }\n }\n return out;\n}\n", "bug_type": "function misuse", "failure_symptoms": "incorrect output", "entry_point": "max_fill"} {"task_id": "Rust/116", "prompt": "\n/*\n\n In this Kata, you have to sort an array of non-negative integers according to\n number of ones in their binary representation in ascending order.\n For similar number of ones, sort based on decimal value.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn sort_array_1(arr:Vec) -> Vec{\n\n", "canonical_solution": "\n let mut arr_cp = arr.clone();\n let mut bin = vec![];\n let mut m;\n\n for i in 0..arr_cp.len() {\n let mut b = 0;\n let mut n = arr_cp[i].abs();\n while n > 0 {\n b += n % 2;\n n = n / 2;\n }\n bin.push(b);\n }\n for i in 0..arr_cp.len() {\n for j in 1..arr_cp.len() {\n if bin[j] < bin[j - 1] || (bin[j] == bin[j - 1] && arr_cp[j] < arr_cp[j - 1]) {\n m = arr_cp[j];\n arr_cp[j] = arr_cp[j - 1];\n arr_cp[j - 1] = m;\n m = bin[j];\n bin[j] = bin[j - 1];\n bin[j - 1] = m;\n }\n }\n }\n return arr_cp;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_sort_array_1() {\n assert!(sort_array_1(vec![1, 5, 2, 3, 4]) == vec![1, 2, 4, 3, 5]);\n assert!(sort_array_1(vec![-2, -3, -4, -5, -6]) == vec![-4, -2, -6, -5, -3]);\n assert!(sort_array_1(vec![1, 0, 2, 3, 4]) == vec![0, 1, 2, 4, 3]);\n assert!(sort_array_1(vec![]) == vec![]);\n assert!(\n sort_array_1(vec![2, 5, 77, 4, 5, 3, 5, 7, 2, 3, 4])\n == vec![2, 2, 4, 4, 3, 3, 5, 5, 5, 7, 77]\n );\n assert!(sort_array_1(vec![3, 6, 44, 12, 32, 5]) == vec![32, 3, 5, 6, 12, 44]);\n assert!(sort_array_1(vec![2, 4, 8, 16, 32]) == vec![2, 4, 8, 16, 32]);\n assert!(sort_array_1(vec![2, 4, 8, 16, 32]) == vec![2, 4, 8, 16, 32]);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut arr_cp = arr.clone();\n let mut bin = vec![];\n let mut m;\n\n for i in 0..arr_cp.len() {\n let mut b = 0;\n let mut n = arr_cp[i].abs();\n while n > 0 {\n b += n % 2;\n n = n / 2;\n }\n bin.push(b);\n }\n for i in 0..arr_cp.len() {\n for j in 1..arr_cp.len() {\n if bin[j] < bin[j - 1] || (bin[j] == bin[j - 1] && arr_cp[j] < arr_cp[j - 1]) {\n m = arr_cp[j];\n arr_cp[j] = arr_cp[j - 1];\n arr_cp[j - 1] = m;\n m = bin[j];\n bin[j] = bin[j - 1];\n bin[j - 1] = m;\n }\n }\n }\n return bin;\n}\n", "bug_type": "variable misuse", "failure_symptoms": "incorrect output", "entry_point": "sort_array"} {"task_id": "Rust/117", "prompt": "\n/*\nGiven a string s and a natural number n, you have been tasked to implement \n a function that returns a list of all words from string s that contain exactly \n n consonants, in order these words appear in the string s.\n If the string s is empty then the function should return an empty list.\n Note: you may assume the input string contains only letters and spaces.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn select_words(s:&str, n:i32) -> Vec{\n\n", "canonical_solution": "\n let vowels = \"aeiouAEIOU\";\n let mut current = String::new();\n let mut out = Vec::new();\n let mut numc = 0;\n let mut s = s.to_string();\n s.push(' ');\n for i in 0..s.len() {\n if s.chars().nth(i).unwrap() == ' ' {\n if numc == n {\n out.push(current);\n }\n current = String::new();\n numc = 0;\n } else {\n current.push(s.chars().nth(i).unwrap());\n if (s.chars().nth(i).unwrap() >= 'A' && s.chars().nth(i).unwrap() <= 'Z')\n || (s.chars().nth(i).unwrap() >= 'a' && s.chars().nth(i).unwrap() <= 'z')\n {\n if !vowels.contains(s.chars().nth(i).unwrap()) {\n numc += 1;\n }\n }\n }\n }\n out\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_select_words() {\n assert_eq!(select_words(\"Mary had a little lamb\", 4), vec![\"little\"]);\n assert_eq!(\n select_words(\"Mary had a little lamb\", 3),\n vec![\"Mary\", \"lamb\"]\n );\n let v_empty: Vec<&str> = vec![];\n assert_eq!(select_words(\"simple white space\", 2), v_empty);\n assert_eq!(select_words(\"Hello world\", 4), vec![\"world\"]);\n assert_eq!(select_words(\"Uncle sam\", 3), vec![\"Uncle\"]);\n assert_eq!(select_words(\"\", 4), v_empty);\n assert_eq!(select_words(\"a b c d e f\", 1), vec![\"b\", \"c\", \"d\", \"f\"]);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let vowels = \"aeiouAEIOU\";\n let mut current = String::new();\n let mut out = Vec::new();\n let mut numc = 0;\n let mut s = s.to_string();\n s.push(' ');\n for i in 0..s.len() {\n if s.chars().nth(i).unwrap() == ' ' {\n if numc == n {\n out.push(current);\n }\n current = String::new();\n numc = 0;\n } else {\n current.push(s.chars().nth(i).unwrap());\n if (s.chars().nth(i).unwrap() >= 'A' && s.chars().nth(i).unwrap() <= 'Z')\n || (s.chars().nth(i).unwrap() >= 'a' && s.chars().nth(i).unwrap() <= 'z')\n {\n if vowels.contains(s.chars().nth(i).unwrap()) {\n numc += 1;\n }\n }\n }\n }\n out\n}\n", "bug_type": "operator misuse", "failure_symptoms": "incorrect output", "entry_point": "select_words"} @@ -138,7 +138,7 @@ {"task_id": "Rust/137", "prompt": "\n/*\n\n Create a function that takes integers, floats, or strings representing\n real numbers, and returns the larger variable in its given variable type.\n Return None if the values are equal.\n Note: If a real number is represented as a string, the floating point might be . or ,\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn compare_one<'a>(a:&'a dyn Any, b:&'a dyn Any) -> RtnType{\n\n", "canonical_solution": "\n let a_f64 = Any_to_f64(a);\n let b_f64 = Any_to_f64(b);\n\n if a_f64 > b_f64 {\n return original_type(a);\n }\n\n if a_f64 < b_f64 {\n return original_type(b);\n } else {\n return RtnType::String(\"None\".to_string());\n }\n}\n\n#[derive(Debug, PartialEq)]\npub enum RtnType {\n Empty(),\n String(S),\n Float(F),\n Int(I),\n}\n\nfn Any_to_f64(a: &dyn Any) -> f64 {\n let mut a_f64 = 0.0;\n\n if a.downcast_ref::() == None {\n match a.downcast_ref::<&str>() {\n Some(as_string) => {\n a_f64 = as_string.parse::().unwrap();\n }\n None => {}\n }\n\n match a.downcast_ref::() {\n Some(as_i32) => {\n a_f64 = *as_i32 as f64;\n }\n None => {}\n }\n } else {\n a_f64 = *a.downcast_ref::().unwrap();\n }\n\n return a_f64;\n}\n\nfn original_type(a: &dyn Any) -> RtnType {\n let mut res = RtnType::Empty();\n match a.downcast_ref::<&str>() {\n Some(as_string) => {\n res = RtnType::String(as_string.parse::().unwrap());\n }\n None => {}\n }\n\n match a.downcast_ref::() {\n Some(as_i32) => {\n res = RtnType::Int(*as_i32);\n }\n None => {}\n }\n\n match a.downcast_ref::() {\n Some(as_f64) => res = RtnType::Float(*as_f64),\n None => {}\n }\n return res;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_compare_one() {\n assert_eq!(compare_one(&1, &2), RtnType::Int(2));\n assert_eq!(compare_one(&1, &2.5), RtnType::Float(2.5));\n assert_eq!(compare_one(&2, &3), RtnType::Int(3));\n assert_eq!(compare_one(&5, &6), RtnType::Int(6));\n assert_eq!(compare_one(&1, &\"2.3\"), RtnType::String(\"2.3\".to_string()));\n assert_eq!(compare_one(&\"5.1\", &\"6\"), RtnType::String(\"6\".to_string()));\n assert_eq!(compare_one(&\"1\", &\"2\"), RtnType::String(\"2\".to_string()));\n assert_eq!(compare_one(&\"1\", &1), RtnType::String(\"None\".to_string()));\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let a_f64 = Any_to_f64(a);\n let b_f64 = Any_to_f64(b);\n\n if a_f64 > b_f64 {\n return original_type(a);\n }\n\n if a_f64 < b_f64 {\n return original_type(b);\n } else {\n return RtnType::String(\"None\".to_string());\n }\n}\n\n#[derive(Debug, PartialEq)]\npub enum RtnType {\n Empty(),\n String(S),\n Float(F),\n Int(I),\n}\n\nfn Any_to_f64(a: &dyn Any) -> f64 {\n let mut a_f64 = 0.0;\n\n if a.downcast_ref::() == None {\n match a.downcast_ref::<&str>() {\n Some(as_string) => {\n a_f64 = as_string.parse::().unwrap();\n }\n None => {}\n }\n\n match a.downcast_ref::() {\n Some(as_i32) => {\n a_f64 = *as_i32 as f64;\n }\n None => {}\n }\n } else {\n a_f64 = *a.downcast_ref::().unwrap();\n }\n\n return a_f64;\n}\n\nfn original_type(a: &dyn Any) -> RtnType {\n let mut res = RtnType::Empty();\n match a.downcast_ref::<&str>() {\n Some(as_string) => {\n res = RtnType::String(as_string.parse::().unwrap());\n }\n None => {}\n }\n\n match a.downcast_ref::() {\n Some(as_i32) => {\n res = RtnType::Int(*as_i32);\n }\n None => {}\n }\n\n match a.downcast_ref::() {\n Some(as_f64) => res = RtnType::Float(*as_f64),\n None => {}\n }\n res = RtnType::Float(0.0);\n return res;\n}\n", "bug_type": "excess logic", "failure_symptoms": "incorrect output", "entry_point": "compare_one"} {"task_id": "Rust/138", "prompt": "\n/*\nEvaluate whether the given number n can be written as the sum of exactly 4 positive even numbers\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn is_equal_to_sum_even(n: i32) -> bool {\n\n", "canonical_solution": "\n if n % 2 == 0 && n >= 8 {\n return true;\n }\n return false;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_is_equal_to_sum_even() {\n assert_eq!(is_equal_to_sum_even(4), false);\n assert_eq!(is_equal_to_sum_even(6), false);\n assert_eq!(is_equal_to_sum_even(8), true);\n assert_eq!(is_equal_to_sum_even(10), true);\n assert_eq!(is_equal_to_sum_even(11), false);\n assert_eq!(is_equal_to_sum_even(12), true);\n assert_eq!(is_equal_to_sum_even(13), false);\n assert_eq!(is_equal_to_sum_even(16), true);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n if n % 2 == 0 && n >= 8 && n <= 8 {\n return true;\n }\n return false;\n}\n", "bug_type": "excess logic", "failure_symptoms": "incorrect output", "entry_point": "is_equal_to_sum_even"} {"task_id": "Rust/139", "prompt": "\n/*\nThe Brazilian factorial is defined as:\n brazilian_factorial(n) = n! * (n-1)! * (n-2)! * ... * 1!\n where n > 0\n\n The function will receive an integer as input and should return the special\n factorial of this integer.\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn special_factorial(n: i32) -> i64 {\n\n", "canonical_solution": "\n let mut fact = 1;\n let mut bfact: i64 = 1;\n for i in 1..=n {\n fact = fact * i;\n bfact = bfact * fact as i64;\n }\n bfact\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_special_factorial() {\n assert_eq!(special_factorial(4), 288);\n assert_eq!(special_factorial(5), 34560);\n assert_eq!(special_factorial(7), 125411328000);\n assert_eq!(special_factorial(1), 1);\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut fact = 1;\n let mut bfact: i64 = 1;\n for i in 1..=n {\n fact = fact * i;\n bfact = bfact * fact as i64 * i as i64;\n }\n bfact\n}\n", "bug_type": "excess logic", "failure_symptoms": "incorrect output", "entry_point": "special_factorial"} -{"task_id": "Rust/140", "prompt": "\n/*\n\n Given a string text, replace all spaces in it with underscores, \n and if a string has more than 2 consecutive spaces, \n then replace all consecutive spaces with - \n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn fix_spaces(text: &str) -> String {\n\n", "canonical_solution": "\n let mut out = String::new();\n let mut spacelen = 0;\n for c in text.chars() {\n if c == ' ' {\n spacelen += 1;\n } else {\n if spacelen == 1 {\n out.push('_');\n }\n if spacelen == 2 {\n out.push_str(\"__\");\n }\n if spacelen > 2 {\n out.push('-');\n }\n spacelen = 0;\n out.push(c);\n }\n }\n if spacelen == 1 {\n out.push('_');\n }\n if spacelen == 2 {\n out.push_str(\"__\");\n }\n if spacelen > 2 {\n out.push('-');\n }\n out\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_fix_spaces() {\n assert_eq!(fix_spaces(\"Example\"), \"Example\");\n assert_eq!(fix_spaces(\"Mudasir Hanif \"), \"Mudasir_Hanif_\");\n assert_eq!(\n fix_spaces(\"Yellow Yellow Dirty Fellow\"),\n \"Yellow_Yellow__Dirty__Fellow\"\n );\n assert_eq!(fix_spaces(\"Exa mple\"), \"Exa-mple\");\n assert_eq!(fix_spaces(\" Exa 1 2 2 mple\"), \"-Exa_1_2_2_mple\");\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut out = String::new();\n let mut spacelen = 0;\n for c in text.chars() {\n if c == ' ' {\n spacelen += 1;\n } else {\n if spacelen == 1 {\n out.push('_');\n }\n if spacelen == 2 {\n out.push_str(\"__\");\n }\n if spacelen > 2 {\n out.push('-');\n }\n spacelen = 0;\n out.push(c);\n }\n }\n if spacelen == 1 {\n out.push('_');\n }\n if spacelen == 2 {\n out.push_str(\"__\");\n }\n if spacelen > 2 {\n out.push_str(\"--\");\n }\n out\n}\n", "bug_type": "excess logic", "failure_symptoms": "incorrect output", "entry_point": "fix_spaces"} +{"task_id": "Rust/140", "prompt": "\n/*\n\n Given a string text, replace all spaces in it with underscores, \n and if a string has more than 2 consecutive spaces, \n then replace all consecutive spaces with - \n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn fix_spaces(text: &str) -> String {\n\n", "canonical_solution": "\n let mut out = String::new();\n let mut spacelen = 0;\n for c in text.chars() {\n if c == ' ' {\n spacelen += 1;\n } else {\n if spacelen == 1 {\n out.push('_');\n }\n if spacelen == 2 {\n out.push_str(\"__\");\n }\n if spacelen > 2 {\n out.push('-');\n }\n spacelen = 0;\n out.push(c);\n }\n }\n if spacelen == 1 {\n out.push('_');\n }\n if spacelen == 2 {\n out.push_str(\"__\");\n }\n if spacelen > 2 {\n out.push('-');\n }\n out\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_fix_spaces() {\n assert_eq!(fix_spaces(\"Example\"), \"Example\");\n assert_eq!(fix_spaces(\"Mudasir Hanif \"), \"Mudasir_Hanif_\");\n assert_eq!(\n fix_spaces(\"Yellow Yellow Dirty Fellow\"),\n \"Yellow_Yellow__Dirty__Fellow\"\n );\n assert_eq!(fix_spaces(\"Exa mple\"), \"Exa-mple\");\n assert_eq!(fix_spaces(\" Exa 1 2 2 mple\"), \"-Exa_1_2_2_mple\");\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut out = String::new();\n let mut spacelen = 0;\n for c in text.chars() {\n if c == ' ' {\n spacelen += 1;\n } else {\n if spacelen == 1 {\n out.push('_');\n }\n if spacelen == 2 {\n out.push_str(\"__\");\n }\n if spacelen > 2 {\n out.push_str(\"---\");\n }\n spacelen = 0;\n out.push(c);\n }\n }\n if spacelen == 1 {\n out.push('_');\n }\n if spacelen == 2 {\n out.push_str(\"__\");\n }\n if spacelen > 2 {\n out.push_str(\"--\");\n }\n out\n}\n", "bug_type": "excess logic", "failure_symptoms": "incorrect output", "entry_point": "fix_spaces"} {"task_id": "Rust/141", "prompt": "\n/*\nCreate a function which takes a string representing a file's name, and returns\n 'Yes' if the the file's name is valid, and returns 'No' otherwise.\n A file's name is considered to be valid if and only if all the following conditions \n are met:\n - There should not be more than three digits ('0'-'9') in the file's name.\n - The file's name contains exactly one dot '.'\n - The substring before the dot should not be empty, and it starts with a letter from \n the latin alphapet ('a'-'z' and 'A'-'Z').\n - The substring after the dot should be one of these: ['txt', 'exe', 'dll']\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn file_name_check(file_name: &str) -> &str {\n\n", "canonical_solution": "\n let mut numdigit = 0;\n let mut numdot = 0;\n if file_name.len() < 5 {\n return \"No\";\n }\n let w = file_name.chars().nth(0).unwrap();\n if w < 'A' || (w > 'Z' && w < 'a') || w > 'z' {\n return \"No\";\n }\n let last = &file_name[file_name.len() - 4..];\n if last != \".txt\" && last != \".exe\" && last != \".dll\" {\n return \"No\";\n }\n for c in file_name.chars() {\n if c >= '0' && c <= '9' {\n numdigit += 1;\n }\n if c == '.' {\n numdot += 1;\n }\n }\n if numdigit > 3 || numdot != 1 {\n return \"No\";\n }\n return \"Yes\";\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_file_name_check() {\n assert_eq!(file_name_check(\"example.txt\"), \"Yes\");\n assert_eq!(file_name_check(\"1example.dll\"), \"No\");\n assert_eq!(file_name_check(\"s1sdf3.asd\"), \"No\");\n assert_eq!(file_name_check(\"K.dll\"), \"Yes\");\n assert_eq!(file_name_check(\"MY16FILE3.exe\"), \"Yes\");\n assert_eq!(file_name_check(\"His12FILE94.exe\"), \"No\");\n assert_eq!(file_name_check(\"_Y.txt\"), \"No\");\n assert_eq!(file_name_check(\"?aREYA.exe\"), \"No\");\n assert_eq!(file_name_check(\"/this_is_valid.dll\"), \"No\");\n assert_eq!(file_name_check(\"this_is_valid.wow\"), \"No\");\n assert_eq!(file_name_check(\"this_is_valid.txt\"), \"Yes\");\n assert_eq!(file_name_check(\"this_is_valid.txtexe\"), \"No\");\n assert_eq!(file_name_check(\"#this2_i4s_5valid.ten\"), \"No\");\n assert_eq!(file_name_check(\"@this1_is6_valid.exe\"), \"No\");\n assert_eq!(file_name_check(\"this_is_12valid.6exe4.txt\"), \"No\");\n assert_eq!(file_name_check(\"all.exe.txt\"), \"No\");\n assert_eq!(file_name_check(\"I563_No.exe\"), \"Yes\");\n assert_eq!(file_name_check(\"Is3youfault.txt\"), \"Yes\");\n assert_eq!(file_name_check(\"no_one#knows.dll\"), \"Yes\");\n assert_eq!(file_name_check(\"1I563_Yes3.exe\"), \"No\");\n assert_eq!(file_name_check(\"I563_Yes3.txtt\"), \"No\");\n assert_eq!(file_name_check(\"final..txt\"), \"No\");\n assert_eq!(file_name_check(\"final132\"), \"No\");\n assert_eq!(file_name_check(\"_f4indsartal132.\"), \"No\");\n assert_eq!(file_name_check(\".txt\"), \"No\");\n assert_eq!(file_name_check(\"s.\"), \"No\");\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut numdigit = 0;\n let mut numdot = 0;\n if file_name.len() < 5 {\n return \"No\";\n }\n let w = file_name.chars().nth(0).unwrap();\n let last = &file_name[file_name.len() - 4..];\n if last != \".txt\" && last != \".exe\" && last != \".dll\" {\n return \"No\";\n }\n for c in file_name.chars() {\n if c >= '0' && c <= '9' {\n numdigit += 1;\n }\n if c == '.' {\n numdot += 1;\n }\n }\n if numdigit > 3 || numdot != 1 {\n return \"No\";\n }\n return \"Yes\";\n}\n", "bug_type": "missing logic", "failure_symptoms": "incorrect output", "entry_point": "file_name_check"} {"task_id": "Rust/142", "prompt": "\n/*\n\"\n This function will take a list of integers. For all entries in the list, the function shall square the integer entry if its index is a \n multiple of 3 and will cube the integer entry if its index is a multiple of 4 and not a multiple of 3. The function will not \n change the entries in the list whose indexes are not a multiple of 3 or 4. The function shall then return the sum of all entries. \n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn sum_squares_142(lst: Vec) -> i32 {\n\n", "canonical_solution": "\n let mut sum = 0;\n for i in 0..lst.len() {\n if i % 3 == 0 {\n sum += lst[i] * lst[i];\n } else if i % 4 == 0 {\n sum += lst[i] * lst[i] * lst[i];\n } else {\n sum += lst[i];\n }\n }\n return sum;\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_sum_squares_142() {\n assert_eq!(sum_squares_142(vec![1, 2, 3]), 6);\n assert_eq!(sum_squares_142(vec![1, 4, 9]), 14);\n assert_eq!(sum_squares_142(vec![]), 0);\n assert_eq!(sum_squares_142(vec![1, 1, 1, 1, 1, 1, 1, 1, 1]), 9);\n assert_eq!(\n sum_squares_142(vec![-1, -1, -1, -1, -1, -1, -1, -1, -1]),\n -3\n );\n assert_eq!(sum_squares_142(vec![0]), 0);\n assert_eq!(sum_squares_142(vec![-1, -5, 2, -1, -5]), -126);\n assert_eq!(sum_squares_142(vec![-56, -99, 1, 0, -2]), 3030);\n assert_eq!(sum_squares_142(vec![-1, 0, 0, 0, 0, 0, 0, 0, -1]), 0);\n assert_eq!(\n sum_squares_142(vec![\n -16, -9, -2, 36, 36, 26, -20, 25, -40, 20, -4, 12, -26, 35, 37\n ]),\n -14196\n );\n assert_eq!(\n sum_squares_142(vec![\n -1, -3, 17, -1, -15, 13, -1, 14, -14, -12, -5, 14, -14, 6, 13, 11, 16, 16, 4, 10\n ]),\n -1448\n );\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut sum = 0;\n for i in 0..lst.len() {\n if i % 3 == 0 {\n sum += lst[i] * lst[i];\n } else {\n sum += lst[i];\n }\n }\n return sum;\n}\n", "bug_type": "missing logic", "failure_symptoms": "incorrect output", "entry_point": "sum_squares"} {"task_id": "Rust/143", "prompt": "\n/*\n\n You are given a string representing a sentence,\n the sentence contains some words separated by a space,\n and you have to return a string that contains the words from the original sentence,\n whose lengths are prime numbers,\n the order of the words in the new string should be the same as the original one.\n\n Constraints:\n * 1 <= len(sentence) <= 100\n * sentence contains only letters\n \n*/\n", "declaration": "\nuse std::{slice::Iter, cmp::{max, self}, mem::replace, collections::{HashSet, HashMap}, ops::Index, ascii::AsciiExt};\nuse rand::Rng;\nuse regex::Regex;\nuse md5;\nuse std::any::{Any, TypeId};\n\nfn words_in_sentence(sentence: &str) -> String {\n\n", "canonical_solution": "\n let mut out = String::new();\n let mut current = String::new();\n let mut sentence = sentence.to_string();\n sentence.push(' ');\n\n for i in 0..sentence.len() {\n if sentence.chars().nth(i).unwrap() != ' ' {\n current.push(sentence.chars().nth(i).unwrap());\n } else {\n let mut isp = true;\n let l = current.len();\n if l < 2 {\n isp = false;\n }\n for j in 2..(l as f64).sqrt() as usize + 1 {\n if l % j == 0 {\n isp = false;\n }\n }\n if isp {\n out.push_str(¤t);\n out.push(' ');\n }\n current = String::new();\n }\n }\n if out.len() > 0 {\n out.pop();\n }\n out\n}\n", "test": "\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_words_in_sentence() {\n assert_eq!(words_in_sentence(\"This is a test\"), \"is\");\n assert_eq!(words_in_sentence(\"lets go for swimming\"), \"go for\");\n assert_eq!(\n words_in_sentence(\"there is no place available here\"),\n \"there is no place\"\n );\n assert_eq!(words_in_sentence(\"Hi I am Hussein\"), \"Hi am Hussein\");\n assert_eq!(words_in_sentence(\"go for it\"), \"go for it\");\n assert_eq!(words_in_sentence(\"here\"), \"\");\n assert_eq!(words_in_sentence(\"here is\"), \"is\");\n }\n\n}\n", "example_test": "None", "buggy_solution": "\n let mut out = String::new();\n let mut current = String::new();\n let mut sentence = sentence.to_string();\n sentence.push(' ');\n\n for i in 0..sentence.len() {\n if sentence.chars().nth(i).unwrap() != ' ' {\n current.push(sentence.chars().nth(i).unwrap());\n } else {\n let mut isp = true;\n let l = current.len();\n if l < 2 {\n isp = false;\n }\n for j in 2..(l as f64).sqrt() as usize + 1 {\n if l % j == 0 {\n isp = false;\n }\n }\n if isp {\n out.push_str(¤t);\n }\n current = String::new();\n }\n }\n if out.len() > 0 {\n out.pop();\n }\n out\n}\n", "bug_type": "missing logic", "failure_symptoms": "incorrect output", "entry_point": "words_in_sentence"}