Probleme

Travel#3236

Mediu · Number theory · Math · Combinatorics

The algorithm of Petya#3237

Foarte ușor · Number theory · Math

Children`s shop#3238

Mediu · Combinatorics

Mertens function#3239

Foarte ușor · Number theory

Funny game#3240

Ușor · Math

The inverse problem#3241

Ușor · Number theory

The equation of LCM#3242

Ușor · Prime factorization · Number theory · Combinatorics

GCD-determinant#3243

Foarte ușor · Number theory · Math

Quadratic equation 2#3245

Dificil · Number theory

The sum of digits#3246

Ușor · Implementation · Math

Fermat's Theorem#3247

Mediu · Number theory · Math

Bicolored Horses#3248

Foarte dificil · Dynamic programming · Dynamic Programming Optimization · Divide and Conquer · Prefix Sums

Ship Routes#3249

Foarte ușor · Dynamic programming

Bridging signals#3250

Mediu · Binary Search · Greedy algorithms

Testing the CATCHER#3251

Foarte ușor · Dynamic programming

Range Sum Query#3252

Foarte ușor · Prefix Sums · Implementation

Subsequence#3253

Foarte ușor · Implementation

Arithmetic#3255

Ușor · Implementation

AFA Function#3256

Foarte ușor · Prefix Sums · Implementation

Save Walle#3257

Foarte ușor · Dynamic programming

Fibonacci Sequence#3258

Foarte ușor · Implementation

Divisors#3259

Foarte ușor · Math

How Many?#3260

Foarte ușor · Combinatorics

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