sudheerreddy14's blog

Drop your favourite problems in the range [1500-1800]

By sudheerreddy14, history, 3 days ago, In English

Share your favourite I will try solving them .

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3 days ago, # |
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This, and this.

Enjoy solving!

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    3 days ago, # ^ |
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    thanks for sharing. I solved them before

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    2 days ago, # ^ |
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    I really enjoyed the first problem, thx for sharing!! (second one I had already solved)

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3 days ago, # |
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1977C - Nikita and LCM beats them all

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3 days ago, # |
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1968F - Отрезки с равным XOR the best problem as i ever seen

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3 days ago, # |
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this one is out of range (1900) 1714F - Build a Tree and That Is It.

these are in range:

1528A - Parsa's Humongous Tree

1056D - Decorate Apple Tree

103B - Cthulhu

2001C - Guess The Tree

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3 days ago, # |
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1800: C. A Mist of Florescence

Hint(not really)
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3 days ago, # |
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this and this

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3 days ago, # |
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This is my personal list of fav problems, sorry but all problems are from 2000-2400 rating range but nonetheless they are great.

General Lesson

1993D - Med-imize

Lesson

1992G - Ultra-Meow

Lesson

2002D2 - DFS Checker (Hard Version)

Lesson

2002E - Cosmic Rays

Lesson

Find Kth smallest pair distance in an array: Leetcode HARD (but simple bs actually)

Lesson

2000G - Call During the Journey

Lesson:

2008H - Sakurako's Test

Lesson
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3 days ago, # |
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2004D - Colored Portals

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3 days ago, # |
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Enjoy tle 1771C - Hossam and Trainees

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2 days ago, # |
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1083A - The Fair Nut and the Best Path

1151D - Stas and the Queue at the Buffet

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2 days ago, # |
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1983D - Swap Dilemma 1851F - Lisa and the Martians 1872E - Data Structures Fan 1556D - Take a Guess 2001C - Guess The Tree 816B - Karen and Coffee 2002D1 - DFS Checker (Easy Version) 1791F - Range Update Point Query 1999F - Expected Median 1997D - Maximize the Root I hope you enjoy these.

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2 days ago, # |
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Nice idea for practice

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5 hours ago, # |
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G. Path Queries

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18 minutes ago, # |
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1950E - Nearly Shortest Repeating Substring, 1999F - Expected Median

Also out of range problems: 2000H - Ksyusha and the Loaded Set, 446C - DZY Loves Fibonacci Numbers, 1155E - Guess the Root.

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