A2SV_Group5's blog

By A2SV_Group5, 3 days ago, In English

Here is the link to the contest.

A. Shalamagando's workout

Solution
Code

B. Path Finder

Solution
Code

C. Painting Class

Solution
Code

D. Moving the Bishop

Solution
Code

E. Chasing Parity

Hint
Solution
Code

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By A2SV_Group5, history, 11 days ago, In English

Here is the link to the contest.

A. Flag Checker

Solution
Code

B. Mapping the Maze

Hint 1
Solution
Code

C. Maximizing Edges in a Tree

Solution
Code

D. The Flip Tree

Solution
Code

E. Blocking Paths for Safe Escape

Hint 1
Hint 2
Solution
Code

F. A Permutation Puzzle

Hint 1
Hint 2
Solution
Code

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By A2SV_Group5, history, 2 weeks ago, In English

Here is the link to the contest.

A. Longest Non-Palindromic Subsequence

Solution
Code

B. Seeking the Odd

Hint 1
Hint 2
Solution
Code

C. Casino

Hint
Solution
Code

D. Maximum Number of Zeroes

Solution
Code

E. Numbers on the Blackboard

Hint 1
Hint 2
Solution
Code

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By A2SV_Group5, history, 3 weeks ago, In English

Here is the link to the contest.

A. Escaping Prison

Idea and preparation: nahubn1123

Solution
Code

B. Empress Taytu and The Water Source

Idea and preparation: birsnot

Hint
Solution
Code

C. Ras Alula and The Decrypted Messages

Idea and preparation: birsnot

Hint
Solution
Code

D. Final Strength

Idea and preparation: Tikursew

Solution
Code

E. Machine Testing

Idea and preparation: nahubn1123

Hint1
Hint2
Solution
Code

F. Post-war Games

Idea and preparation: birsnot

Hint1
Hint2
Solution
Code

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By A2SV_Group5, history, 5 weeks ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Large Number

Solution
Code

B. Yikes!

Solution
Code

C. Spaceship Attack

Solution
Code

D. Energy Crisis

Solution
Code

E. Yilal Doju

Hint
Solution
Code

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By A2SV_Group5, history, 6 weeks ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Minimizing Travel Distance

Solution
Code

B. Meat Cost

Solution
Code

C. Maximum Erasable Elements

Solution
Code

D. Hamming Distance Reduction

Solution
Code

E. Bracket Sequence Quest

Solution
Code

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By A2SV_Group5, history, 6 weeks ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Match Them All

Solution
Code

B. Life's Mystery

Solution
Code

C. Sorting Stacks

Hint1
Hint2
Solution
Code

D. Tikursew and Boxes

Solution
Code

E. Double Popleft

Hint
Solution
Code

F. Players' Strength

Solution
Code

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By A2SV_Group5, history, 2 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Minimizing Operations

Solution
Code

B. Transforming Arrays

Solution
Code

C. Finding the Range

Solution
Note
Code

D. Minimum Integer

Solution
Code

E. Equal matrix

Solution
Code

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By A2SV_Group5, 2 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Gain

Solution
Code

B. Liya The Rat

Solution
Code

C. People Hate Waiting

Hint 1
Solution
Code

D. Food Is Good!!!

Solution
Code

E. Partial sum computation

Solution
Code

F. Product Tally

Hint
Solution
Code

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By A2SV_Group5, history, 2 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Gain

Solution
Code

B. Liya The Rat

Solution
Code

C. People Hate Waiting

Hint 1
Solution
Code

D. Food Is Good!!!

Solution
Code

E. Ascending Arrangement Puzzle

Hint 1
Solution
Code

F. Product Tally

Hint
Solution
Code

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By A2SV_Group5, history, 2 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Digit Diversity Challenge

Solution
Code

B. Palindrome Formation

Hint
Solution
Code

C. Exam Results

Solution
Code

D. Skillful Group

Hint
Solution
Code

E. 'a' Special Substring

Hint 1
Hint 2
Hint 3
Solution
Code

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By A2SV_Group5, history, 2 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Split The Data

Solution
Code

B. Yet Another Reordering

Hint 1
Hint 2
Hint 3
Solution
Code

C. I love Minimization

Solution
Code

D. Beautiful Sequences

Hint
Solution
Code

E. Interesting String

Solution
Code

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By A2SV_Group5, history, 2 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Nanati's Special number

Solution
Code

B. Monochromatic Striped Pattern

Hint
Solution
Code

C. Polycarp and the Divine Tongue

Solution
Code

D. Distinctive Components

Hint 1
Hint 2
Solution
Code

E. Neighboring sets

Hint 1
Hint 2
Solution
Code

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By A2SV_Group5, history, 2 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Digit Diversity Challenge

Solution
Code

B. Palindrome Formation

Solution
Code

C. Exam Results

Solution
Code

D. Skillful Group

Hint
Solution
Code

E. Route for Maximum Beauty

Hint1
Hint2
Solution
Code

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By A2SV_Group5, history, 3 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Save Water

Solution
Code

B. Odd-maker

Solution
Code

C. Yet Another Painting

Solution
Code

D. MaxiSum

Solution
Code

E. Interesting String

Solution
Code

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By A2SV_Group5, history, 3 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Abenezer's String Problem

Solution
Code

B. Ruth Wossen The Monster Killer

Solution
Code

C. Nahom Needs Help

Solution
Code

D. The Keeper Game

Hint
Solution
Code

E. Is Nardos's Gift for Timket Bad?

Hint 1
Hint 2
Solution
Code

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By A2SV_Group5, history, 3 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A.Blended Colors

Solution
Code

B. Flip It to Max It!

Solution
Code

C.Letter Party

Solution
Code

D. Chromatic Substring

Hint
Solution
Code

E. Global Contest Hour

Hint 1
Hint 2
Solution
Code

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By A2SV_Group5, history, 3 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Profit

Solution
Code

B. Sign Flipping Max Sum

Solution
Code

C. Leveled Round

Solution
Code

D. Valley Recognition

Solution
Code

E. Beautiful String

Solution
Code

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By A2SV_Group5, history, 3 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Word Quest

Solution
Code

Complexity: O(1).

B. Z-OrderSort

Solution
Code

Complexity: O(nlogn)

C. Less or Equal

Solution
Code

Complexity: O(nlogn)

D. Line

Solution
Code

E. OR in Matrix

Solution
Code

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By A2SV_Group5, history, 3 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Community Education Division

Solution
Code

B. Encrypted Postcards

Solution
Code

C. Gena

Solution
Code

D. Metsehafe and Enemy Aliens

Hint
Solution
Code

E. m-Lucky Numbers

Hint 1
Hint 2
Solution
Code

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By A2SV_Group5, history, 4 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. The Lone Element Quest

Solution
Code

B. YetnotherrokenKeoard

Solution
Code

C. African Crossword

Solution
Code

D. Zero Quantity Maximization

Solution
Code

E. Equalize the Array

Solution
Code

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By A2SV_Group5, history, 4 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. The Lone Element Quest

Solution
Code

B. Festive Matrix

Solution
Code

C. Winterbourne

Hint
Solution
Code

D. Santa's Substrings

Hint
Solution
Code

E. Simon's Wordplay

Hint 1
Hint 2
Hint 3
Solution
Code

F. Enchanted Sorting: The Grid Conundrum

Approach
Code

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By A2SV_Group5, history, 4 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Bigger, Stronger

Hint 1
Solution
Code

B. Application

Hint
Solution
Code

C. Under Attack!!!

Solution
Code

D. Quadruplet Matrix

Approach
Solution
Code

E. Commuting Chronicles

Hint 1
Hint 2
Solution
Code

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By A2SV_Group5, history, 4 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. The Olympic Legend

Hint
Solution
Code

B. Yes-Yes?

Hint
Solution
Code

C. Notepad#

Hint
Solution
Code

D. Matching Numbers

Hint
Solution
Code

E. Acacius and String

Hint 1
Hint 2
Solution
Code

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By A2SV_Group5, history, 4 months ago, In English

Here is the mashup link (the problems are from Codeforces' problem set).

A. Anti-codeforces

Solution
Code

B. Alice and Bob Again

Hint
Solution
Code

C. Palindrome-emordnilaP

Hint
Solution
Code

D. Counting Equal Differences

Hint
Solution
Code

E. Pivot Sorting

Solution
Code

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