المسائل

Popping Balloons#3123

صعب · Geometry · Greedy algorithms · Sorting

Quick out of the Harbour#3124

سهل جدًا · Shortest paths · Graphs · Breadth-first Search

Find the Treasure#3125

صعب جدًا · Geometry · Convex Hull · Binary Search

Bad Wiring#3126

سهل جدًا · Graphs · Dynamic programming · Greedy algorithms

Public Order Committee#3127

سهل جدًا · Graphs · Two pointers

Ultimate Finishing Strike#3128

صعب · Geometry · Math · Constructive Algorithms · Sorting

Doubloon Game#3129

صعب · Games · Math · Number theory

Walking the Plank#3130

صعب · Greedy algorithms · Implementation · Priority Queue

Parking Ships#3131

صعب · Dynamic programming · Greedy algorithms · Sorting

Treasure Map#3132

متوسط · Number theory · Math · Brute force

Range#3133

سهل جدًا · Implementation

Coverage#3134

متوسط · Geometry · Sorting

XML#3135

متوسط · Stacks · Strings

Clickomania#3136

صعب · Dynamic programming · Strings · Depth-first Search

Balance#3137

صعب جدًا · Dynamic programming

Resistors#3138

سهل جدًا · Implementation

Shuffling#3139

صعب · Math · Number theory

Papa#3140

متوسط · Graphs

Wax#3141

متوسط · Geometry

Task from the new DPA#3142

سهل · Combinatorics · Math

Lexicographically smallest ternary#3143

متوسط · Binary Search · Brute force

Task from an old DPA#3144

متوسط · Implementation · Math

Pipe#3145

متوسط · Math · Number theory

The number of shortest paths#3146

متوسط · Shortest paths · Graphs

Fibonacci sequence#3147

صعب · Dynamic programming

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