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Travel#3236

Orta · Number theory · Math · Combinatorics

The algorithm of Petya#3237

Çok kolay · Number theory · Math

Children`s shop#3238

Orta · Combinatorics

Mertens function#3239

Çok kolay · Number theory

Funny game#3240

Kolay · Math

The inverse problem#3241

Kolay · Number theory

The equation of LCM#3242

Kolay · Prime factorization · Number theory · Combinatorics

GCD-determinant#3243

Çok kolay · Number theory · Math

Quadratic equation 2#3245

Zor · Number theory

The sum of digits#3246

Kolay · Implementation · Math

Fermat's Theorem#3247

Orta · Number theory · Math

Bicolored Horses#3248

Çok zor · Dynamic programming · Dynamic Programming Optimization · Divide and Conquer · Prefix Sums

Ship Routes#3249

Çok kolay · Dynamic programming

Bridging signals#3250

Orta · Binary Search · Greedy algorithms

Testing the CATCHER#3251

Çok kolay · Dynamic programming

Range Sum Query#3252

Çok kolay · Prefix Sums · Implementation

Subsequence#3253

Çok kolay · Implementation

Arithmetic#3255

Kolay · Implementation

AFA Function#3256

Çok kolay · Prefix Sums · Implementation

Save Walle#3257

Çok kolay · Dynamic programming

Fibonacci Sequence#3258

Çok kolay · Implementation

Divisors#3259

Çok kolay · Math

How Many?#3260

Çok kolay · Combinatorics

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