Naloge

Why Did the Cow Cross the Road (Gold)#10538

Srednje · Dijkstra algorithm · Shortest paths · Dynamic programming

Why Did the Cow Cross the Road III (Gold)#10540

Težko · Fenwick Tree · Combinatorics · Sorting

Why Did the Cow Cross the Road (Platinum)#10541

Zelo težko · Fenwick Tree · Sorting · Combinatorics · Data Structures

Why Did the Cow Cross the Road II (Platinum)#10542

Težko · Dynamic programming · Fenwick Tree · Sorting · Binary Search

Why Did the Cow Cross the Road III (Platinum)#10543

Zelo težko · Fenwick Tree · Data Structures · Sorting

Don't Be Last!#10544

Zelo lahko · Sorting

Cow Tipping#10546

Srednje · Greedy algorithms

Cow Dance Show#10547

Srednje · Binary Search · Priority Queue · Greedy algorithms

Hoof, Paper, Scissors (Silver)#10548

Srednje · Dynamic programming · Prefix Sums

Secret Cow Code#10549

Srednje · Binary Search · Divide and Conquer · Strings

Balanced Photo#10550

Srednje · Fenwick Tree · Sorting · Data Structures

Hoof, Paper, Scissors (Gold)#10551

Lahko · Dynamic programming

Cow Navigation#10552

Težko · Breadth-first Search · Graphs

Promotion Counting#10553

Lahko · Binary Search · Trees · Data Structures

Building a Tall Barn#10554

Težko · Binary Search · Greedy algorithms · Math

Subsequence Reversal#10555

Zelo težko · Dynamic programming

Square Pasture#10556

Zelo lahko · Math

Block Game#10557

Lahko · Greedy algorithms · Strings

The Cow-Signal#10558

Zelo lahko · Implementation

Counting Haybales#10559

Zelo lahko · Binary Search

Cities and States#10560

Srednje · Hashing · Sorting · Combinatorics

Moocast (Silver)#10561

Srednje · Depth-first Search · Graphs

Moocast (Gold)#10562

Srednje · Disjoint set union · Sorting · Greedy algorithms

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