Задачи

Travel#3236

Средно · Number theory · Math · Combinatorics

The algorithm of Petya#3237

Много лесно · Number theory · Math

Children`s shop#3238

Средно · Combinatorics

Mertens function#3239

Много лесно · Number theory

Funny game#3240

Лесно · Math

The inverse problem#3241

Лесно · Number theory

The equation of LCM#3242

Лесно · Prime factorization · Number theory · Combinatorics

GCD-determinant#3243

Много лесно · Number theory · Math

Series of roots#3244

Лесно · Math

Quadratic equation 2#3245

Трудно · Number theory

The sum of digits#3246

Лесно · Implementation · Math

Fermat's Theorem#3247

Средно · Number theory · Math

Bicolored Horses#3248

Много трудно · Dynamic programming · Dynamic Programming Optimization · Divide and Conquer · Prefix Sums

Ship Routes#3249

Много лесно · Dynamic programming

Bridging signals#3250

Средно · Binary Search · Greedy algorithms

Testing the CATCHER#3251

Много лесно · Dynamic programming

Range Sum Query#3252

Много лесно · Prefix Sums · Implementation

Subsequence#3253

Много лесно · Implementation

01110001, That Is the Question#3254

Много лесно · Math

Arithmetic#3255

Лесно · Implementation

AFA Function#3256

Много лесно · Prefix Sums · Implementation

Save Walle#3257

Много лесно · Dynamic programming

Fibonacci Sequence#3258

Много лесно · Implementation

Divisors#3259

Много лесно · Math

How Many?#3260

Много лесно · Combinatorics

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