| 240 |
The K Weakest Rows In A Matrix |
binary search |
easy |
| 241 |
Kth Smallest Element In A Sorted Matrix |
binary search |
medium |
| 242 |
Path With Minimum Effort |
binary search |
medium |
| 243 |
Find K Closest Elements |
binary search |
medium |
| 244 |
Two Best Non Overlapping Events |
binary search |
medium |
| 245 |
Find Kth Largest Xor Coordinate Value |
bit manipulation |
hard |
| 246 |
Reorganize String |
counting |
medium |
| 247 |
Sort Characters By Frequency |
counting |
medium |
| 248 |
Top K Frequent Elements |
counting |
medium |
| 249 |
Top K Frequent Words |
counting |
medium |
| 250 |
Construct String With Repeat Limit |
counting |
medium |
| 251 |
K Closest Points To Origin |
divide and conquer |
medium |
| 252 |
Top K Frequent Elements |
divide and conquer |
medium |
| 253 |
Kth Largest Element In An Array |
divide and conquer |
medium |
| 254 |
Find Kth Largest Xor Coordinate Value |
divide and conquer |
medium |
| 255 |
Sort An Array |
divide and conquer |
medium |
| 256 |
Super Ugly Number |
dp based |
medium |
| 257 |
Ugly Number Ii |
dp based |
medium |
| 258 |
Two Best Non Overlapping Events |
dp based |
medium |
| 259 |
Jump Game Vi |
dp based |
medium |
| 260 |
Cheapest Flights Within K Stops |
dp based |
medium |
| 261 |
K Closest Points To Origin |
geometry |
medium |
| 262 |
Path With Minimum Effort |
graph based |
medium |
| 263 |
Network Delay Time |
graph based |
medium |
| 264 |
K Highest Ranked Items Within A Price Range |
graph based |
medium |
| 265 |
Cheapest Flights Within K Stops |
graph based |
medium |
| 266 |
Swim In Rising Water |
graph based |
hard |
| 267 |
Find Subsequence Of Length K With The Largest Sum |
hashing |
easy |
| 268 |
Reduce Array Size To The Half |
hashing |
medium |
| 269 |
Sort Characters By Frequency |
hashing |
medium |
| 270 |
Top K Frequent Elements |
hashing |
medium |
| 271 |
Top K Frequent Words |
hashing |
medium |
| 272 |
The K Weakest Rows In A Matrix |
matrix |
easy |
| 273 |
Find Kth Largest Xor Coordinate Value |
matrix |
medium |
| 274 |
Kth Smallest Element In A Sorted Matrix |
matrix |
medium |
| 275 |
Path With Minimum Effort |
matrix |
medium |
| 276 |
Get Biggest Three Rhombus Sums In A Grid |
matrix |
medium |
| 277 |
Find Kth Largest Xor Coordinate Value |
prefix sum |
medium |
| 278 |
Car Pooling |
prefix sum |
medium |
| 279 |
Get Biggest Three Rhombus Sums In A Grid |
prefix sum |
medium |
| 280 |
Shortest Subarray With Sum At Least K |
prefix sum |
hard |
| 281 |
Car Pooling |
prefix sum |
medium |
| 282 |
Max Value Of Equation |
queue based |
hard |
| 283 |
Constrained Subsequence Sum |
queue based |
hard |
| 284 |
Sliding Window Maximum |
queue based |
hard |
| 285 |
Shortest Subarray With Sum At Least K |
queue based |
hard |
| 286 |
Jump Game Vi |
queue based |
medium |
| 287 |
Maximum Score From Removing Stones |
simple heap |
medium |
| 288 |
Seat Reservation Manager |
simple heap |
medium |
| 289 |
Remove Stones To Minimize The Total |
simple heap |
medium |
| 290 |
Longest Happy String |
simple heap |
medium |
| 291 |
Top K Frequent Words |
simple heap |
medium |
| 292 |
Jump Game Vi |
sliding window |
medium |
| 293 |
Max Value Of Equation |
sliding window |
hard |
| 294 |
Constrained Subsequence Sum |
sliding window |
hard |
| 295 |
Sliding Window Maximum |
sliding window |
hard |
| 296 |
Sliding Window Median |
sliding window |
hard |
| 297 |
Maximum Product Of Two Elements In An Array |
sorting |
easy |
| 298 |
The K Weakest Rows In A Matrix |
sorting |
easy |
| 299 |
Last Stone Weight |
sorting |
easy |
| 300 |
Largest Number After Digit Swaps By Parity |
sorting |
easy |
| 301 |
Relative Ranks |
sorting |
easy |
| 302 |
Car Fleet Ii |
stack based |
hard |
| 303 |
Kth Largest Element In A Stream |
tree based |
easy |