|
|
6832 |
P449E
Jzzhu and Squares
|
0 / 0 |
10 |
|
|
6825 |
P451E
Devu and Flowers
|
0 / 0 |
8 |
|
|
6805 |
P456B
Fedya and Maths
|
0 / 0 |
4 |
|
|
6792 |
P460B
Little Dima and Equation
|
0 / 0 |
5 |
|
|
6777 |
P463E
Caisa and Tree
|
0 / 0 |
7 |
|
|
6739 |
P472A
Design Tutorial: Learn from Math
|
0 / 0 |
3 |
|
|
6727 |
P474F
Ant colony
|
0 / 0 |
7 |
|
|
6696 |
P483A
Counterexample
|
0 / 0 |
3 |
|
|
6680 |
P487C
Prefix Product Sequence
|
0 / 0 |
8 |
|
|
6667 |
P490C
Hacking Cypher
|
0 / 0 |
5 |
|
|
6666 |
P490D
Chocolate
|
0 / 0 |
6 |
|
|
6644 |
P495B
Modular Equations
|
0 / 0 |
5 |
|
|
6634 |
P498C
Array and Operations
|
0 / 0 |
7 |
|
|
6633 |
P498D
Traffic Jams in the Land
|
0 / 0 |
9 |
|
|
6623 |
P500G
New Year Running
|
0 / 0 |
10 |
|
|
6566 |
P515B
Drazil and His Happy Friends
|
0 / 0 |
4 |
|
|
6561 |
P516E
Drazil and His Happy Friends
|
0 / 0 |
10 |
|
|
6552 |
P519C
A and B and Team Training
|
0 / 0 |
4 |
|
|
6545 |
P520E
Pluses everywhere
|
0 / 0 |
8 |
|
|
6466 |
P542D
Superhero's Job
|
0 / 0 |
10 |
|
|
6448 |
P546D
Soldier and Number Game
|
0 / 0 |
5 |
|
|
6444 |
P547C
Mike and Foam
|
0 / 0 |
8 |
|
|
6423 |
P551D
GukiZ and Binary Operations
|
0 / 0 |
7 |
|
|
6419 |
P552C
Vanya and Scales
|
0 / 0 |
6 |
|
|
6390 |
P559C
Gerald and Giant Chess
|
0 / 0 |
8 |
|
|
6380 |
P566F
Clique in the Divisibility Graph
|
0 / 0 |
5 |
|
|
6372 |
P568A
Primes or Palindromes?
|
0 / 0 |
5 |
|
|
6353 |
P573A
Bear and Poker
|
0 / 0 |
4 |
|
|
6339 |
P575H
Bots
|
0 / 0 |
6 |
|
|
6337 |
P576A
Vasya and Petya's Game
|
0 / 0 |
5 |
|
|
6332 |
P577A
Multiplication Table
|
0 / 0 |
3 |
|
|
6311 |
P582A
GCD Table
|
0 / 0 |
5 |
|
|
6309 |
P582C
Superior Periodic Subarrays
|
0 / 0 |
9 |
|
|
6308 |
P582D
Number of Binominal Coefficients
|
0 / 0 |
10 |
|
|
6301 |
P584D
Dima and Lisa
|
0 / 0 |
6 |
|
|
6297 |
P585C
Alice, Bob, Oranges and Apples
|
0 / 0 |
9 |
|
|
6295 |
P585E
Present for Vitalik the Philatelist
|
0 / 0 |
10 |
|
|
6263 |
P594D
REQ
|
0 / 0 |
9 |
|
|
6226 |
P603B
Moodular Arithmetic
|
0 / 0 |
6 |
|
|
6171 |
P615D
Multipliers
|
0 / 0 |
7 |
|
|
6165 |
P616E
Sum of Remainders
|
0 / 0 |
8 |
|
|
6143 |
P621C
Wet Shark and Flowers
|
0 / 0 |
5 |
|
|
6133 |
P623B
Array GCD
|
0 / 0 |
8 |
|
|
6120 |
P626C
Block Towers
|
0 / 0 |
5 |
|
|
6098 |
P630A
Again Twenty Five!
|
0 / 0 |
3 |
|
|
6089 |
P630J
Divisibility
|
0 / 0 |
3 |
|
|
6088 |
P630K
Indivisibility
|
0 / 0 |
5 |
|
|
6072 |
P632D
Longest Subsequence
|
0 / 0 |
7 |
|
|
6069 |
P633A
Ebony and Ivory
|
0 / 0 |
3 |
|
|
6068 |
P633B
A Trivial Problem
|
0 / 0 |
4 |
