Pandas 1-Line | Elegant & Short | And more Pandas solutions ✅
Complexity\n- Time complexity: O(n)\n- Space complexity: O(n)\n\n# Code\nPython []\ndef dropMissingData(students: pd.DataFrame) -> pd.DataFrame:\n    return stu
# Complexity\n- Time complexity: $$O(n)$$\n- Space complexity: $$O(n)$$\n\n# Code\n```Python []\ndef dropMissingData(students: pd.DataFrame) -> pd.DataFrame:\n    return students.dropna(subset=[\'name\'])\n```\n\n# Important!\n###### If you like the solution or find it useful, feel free to **upvote** for it, it will support me in creating high quality solutions)\n\n# 30 Days of Pandas solutions\n\n### Data Filtering \u2705\n- [Big Countries](https://leetcode.com/problems/big-countries/solutions/3848474/pandas-elegant-short-1-line/)\n- [Recyclable and Low Fat Products](https://leetcode.com/problems/recyclable-and-low-fat-products/solutions/3848500/pandas-elegant-short-1-line/)\n- [Customers Who Never Order](https://leetcode.com/problems/customers-who-never-order/solutions/3848527/pandas-elegant-short-1-line/)\n- [Article Views I](https://leetcode.com/problems/article-views-i/solutions/3867192/pandas-elegant-short-1-line/)\n\n\n### String Methods \u2705\n- [Invalid Tweets](https://leetcode.com/problems/invalid-tweets/solutions/3849121/pandas-elegant-short-1-line/)\n- [Calculate Special Bonus](https://leetcode.com/problems/calculate-special-bonus/solutions/3867209/pandas-elegant-short-1-line/)\n- [Fix Names in a Table](https://leetcode.com/problems/fix-names-in-a-table/solutions/3849167/pandas-elegant-short-1-line/)\n- [Find Users With Valid E-Mails](https://leetcode.com/problems/find-users-with-valid-e-mails/solutions/3849177/pandas-elegant-short-1-line/)\n- [Patients With a Condition](https://leetcode.com/problems/patients-with-a-condition/solutions/3849196/pandas-elegant-short-1-line-regex/)\n\n\n### Data Manipulation \u2705\n- [Nth Highest Salary](https://leetcode.com/problems/nth-highest-salary/solutions/3867257/pandas-elegant-short-1-line/)\n- [Second Highest Salary](https://leetcode.com/problems/second-highest-salary/solutions/3867278/pandas-elegant-short/)\n- [Department Highest Salary](https://leetcode.com/problems/department-highest-salary/solutions/3867312/pandas-elegant-short-1-line/)\n- [Rank Scores](https://leetcode.com/problems/rank-scores/solutions/3872817/pandas-elegant-short-1-line-all-30-days-of-pandas-solutions/)\n- [Delete Duplicate Emails](https://leetcode.com/problems/delete-duplicate-emails/solutions/3849211/pandas-elegant-short/)\n- [Rearrange Products Table](https://leetcode.com/problems/rearrange-products-table/solutions/3849226/pandas-elegant-short-1-line/)\n\n\n### Statistics \u2705\n- [The Number of Rich Customers](https://leetcode.com/problems/the-number-of-rich-customers/solutions/3849251/pandas-elegant-short-1-line/)\n- [Immediate Food Delivery I](https://leetcode.com/problems/immediate-food-delivery-i/solutions/3872719/pandas-elegant-short-1-line-all-30-days-of-pandas-solutions/)\n- [Count Salary Categories](https://leetcode.com/problems/count-salary-categories/solutions/3872801/pandas-elegant-short-1-line-all-30-days-of-pandas-solutions/)\n\n\n### Data Aggregation \u2705\n- [Find Total Time Spent by Each Employee](https://leetcode.com/problems/find-total-time-spent-by-each-employee/solutions/3872715/pandas-elegant-short-1-line-all-30-days-of-pandas-solutions/)\n- [Game Play Analysis I](https://leetcode.com/problems/game-play-analysis-i/solutions/3863223/pandas-elegant-short-1-line/)\n- [Number of Unique Subjects Taught by Each Teacher](https://leetcode.com/problems/number-of-unique-subjects-taught-by-each-teacher/solutions/3863239/pandas-elegant-short-1-line/)\n- [Classes More Than 5 Students](https://leetcode.com/problems/classes-more-than-5-students/solutions/3863249/pandas-elegant-short/)\n- [Customer Placing the Largest Number of Orders](https://leetcode.com/problems/customer-placing-the-largest-number-of-orders/solutions/3863257/pandas-elegant-short-1-line/)\n- [Group Sold Products By The Date](https://leetcode.com/problems/group-sold-products-by-the-date/solutions/3863267/pandas-elegant-short-1-line/)\n- [Daily Leads and Partners](https://leetcode.com/problems/daily-leads-and-partners/solutions/3863279/pandas-elegant-short-1-line/)\n\n\n### Data Aggregation \u2705\n- [Actors and Directors Who Cooperated At Least Three Times](https://leetcode.com/problems/actors-and-directors-who-cooperated-at-least-three-times/solutions/3863309/pandas-elegant-short/)\n- [Replace Employee ID With The Unique Identifier](https://leetcode.com/problems/replace-employee-id-with-the-unique-identifier/solutions/3872822/pandas-elegant-short-1-line-all-30-days-of-pandas-solutions/)\n- [Students and Examinations](https://leetcode.com/problems/students-and-examinations/solutions/3872699/pandas-elegant-short-1-line-all-30-days-of-pandas-solutions/)\n- [Managers with at Least 5 Direct Reports](https://leetcode.com/problems/managers-with-at-least-5-direct-reports/solutions/3872861/pandas-elegant-short/)\n- [Sales Person](https://leetcode.com/problems/sales-person/solutions/3872712/pandas-elegant-short-1-line-all-30-days-of-pandas-solutions/)\n\n\n
['Python', 'Python3', 'Pandas']