Welcome to the STL Problem Practice Repository! Explore a curated topic-specific collection of problems to help you master the Standard Template Library (STL) in C++. Start practicing now to elevate your proficiency in C++'s powerful STL!
- Vector-Erase
- Vector-Sort
- Search Insert Delete -
Vector + Sort - Second-Price Auction -
Vector + Pair
- Sets-STL
- QHEAP1 -
Set or Multiset - Aramic script
- SOLVEIT -
Set + lower_bound() - Niceness of the string -
Set + getline() - Friends of Friends -
Set or Bitset - Tom Riddle's Diary
- Indian Summer -
Set + Pair - Jesse and Cookies -
Multiset - Distinct Digits -
Set or (Sort + unique()) - Hongcow Learns the Cyclic Shift -
Set + rotate()
- Maps-STL
- Find the Frequency
- Twice Counter
- Word with maximum frequency
- Tom Riddle's Diary
- Good Sequence
- Minimum Stocks
- Boxes Packing
- T-shirt buying
- Array Division
- Roommate Agreement -
Map + Math - Database -
Map of Sets - Polycarp's phone book -
Unordered Map of Sets - Hacking the random number generator
- Travel Cards -
Map + Queue - Registration system -
Map + String - Unique Bid Auction
- Grandfather Dovlet’s calculator -
Map or similar - Reachable Numbers -
Map or Set - Gotta Catch Em' All! -
Map or similar - Divisible Pairs -
Map + Math
- Maximum Element
- Equal Stacks
- Balanced Brackets
- Simple Text Editor
- Chocolate stack
- Jumpy Humpy
- Fun Game
- Stack operations
- Good Indices
- Plug-in
- Okabe and Boxes
- Waiter
- Game of Two Stacks
- Pairs STL 1 -
Sort + Pair - Avoid Trygub -
Sort + String - Squares
- Balanced Team -
Vector + Sort + upper_bound()
- Petya and Strings -
tolower()
Tip
Codechef - Standard Template Library Contest is a good place to test your STL skills and learn something new while having fun.