C++ のコーディングチャレンジ
C++ で解けるチャレンジ 226 問。はじめてのループからグラフ、動的計画法、機械学習まで。ブラウザでコードを書き、すぐにテストを実行して AI のレビューを受けられます。
簡単 · 134 中級 · 68 難しい · 24
- Python · C++ · C#
- 自動テスト
- AIコードレビュー
- コミュニティの解答
- 226
- チャレンジ数
- 2
- 共有された解答
- 3
- 対応言語
すべてのチャレンジ
トピック、言語、難易度で検索できます。
Shortest Delivery Tour
Visit every city once and return home as cheaply as possible.
Game of Life Step
Advance Conway's Game of Life by one generation.
Minimum Window Substring
Find the shortest piece of text containing all required characters.
Strongly Connected Components
Count groups of nodes that can all reach each other.
Shortest Weighted Routes
Find the minimum total route cost from city 1 to each city.
Longest Path in a DAG
Find the heaviest path in a task dependency graph.
K-th Smallest Element
Find the k-th smallest value without fully sorting.
Largest Rectangle in a Histogram
Find the largest rectangle that fits under a histogram.
Distance Between Points
Compute the straight-line distance between two points.
Minimum Network Connection Cost
Choose undirected links so that every vertex can reach every other vertex, with minimum total cost.
Word Break
Decide whether text can be split into dictionary words.
Count Pairs With a Sum
Count pairs of positions whose values add up to a target.
Gradebook Top Student
Find the student with the highest average score.
Course Schedule Order
Order courses so every prerequisite comes first.
トピックから探す
- Beginner 95
- ai 47
- 機械学習 42
- Strings 36
- Arrays 31
- math 21
- Simulation 19
- ニューラルネットワーク 17
- Numbers 16
- Advanced 15
- Dynamic-programming 12
- Parsing 12
- Competitive-programming 10
- Conditions 9
- Graphs 8
- Grids 8
- Loops 8
- デザインパターン 8
- Recursion 7
- Combinatorics 6
- Number-theory 6
- Sorting 6
- Functions 5
- Greedy 5
- Nested-loops 5
- Sequences 5
- Stacks 5
- Variables 5
- Algorithms 4
- Data-structures 4
- Geometry 4
- Patterns 4
- Dictionaries 3
- Fractions 3
- Sliding-window 3
- Trees 3
- 強化学習 3