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Regular expressions (Easy)#3181

बहुत आसान · Strings · Dynamic programming

Regular expressions (Hard)#3182

कठिन · Strings · Dynamic programming

Join#3183

मध्यम · Sorting · Binary Search · Hashing

Boards (Easy)#3184

आसान · Dynamic programming

Boards (Hard)#3185

बहुत आसान · Dynamic programming

Invisible point#3186

बहुत आसान · Binary Search

Calculator#3187

कठिन · Implementation

Miles and kilometers#3188

बहुत आसान · Dynamic programming

The Triangle#3189

मध्यम · Dynamic programming

The Primes#3191

आसान · Brute force · Math · Implementation

The Balance#3195

कठिन · Number theory · Math

Make a Sequence#3196

मध्यम · Brute force

Leaky Cryptography#3197

कठिन · Bitwise Operations · Math · Constructive Algorithms

Pathological Paths#3198

मध्यम · Trees · Strings

Confusing Login Names#3199

मध्यम · Dynamic programming · Strings

Dice Puzzle#3200

आसान · Brute force · Implementation

Color the Map#3201

मध्यम · Graphs

Inherit the Spheres#3202

बहुत कठिन · Geometry · Depth-first Search · Sorting · Graphs

Crossing Prisms#3203

मध्यम · Geometry

Array games#3204

बहुत कठिन · Dynamic programming

Birthday#3205

कठिन · Brute force · Sorting

The Safest Path#3206

मध्यम · Graphs · Shortest paths

Double Necklace#3207

बहुत कठिन · Combinatorics · Math

Rabbit Olympics#3208

बहुत आसान · Greedy algorithms · Sorting

Palindrome#3209

बहुत आसान · Strings

3026-3050 में से 9226