## IOI 2018 – Combo Problem and Solution

The 30th International Olympiad in Informatics was held in Tsukuba, Japan in 2018. There were two competition days, with 3 problems given to the competitors on each day. You can see Combo problem and solutions below. Problem : Solution : Explanation :  92 total views

## Google Kick Start 2019 – Practice Round – Kickstart Alarm Solution

Problem : Shil has a very hard time waking up in the morning each day, so he decides to buy a powerful alarm clock to Kickstart his day. This Alarm is called a Kickstart Alarm. It comes pre-configured with K powerful wakeup calls. Before going to bed, the user

## Google Kick Start 2019 – Practice Round – Mural Solution

Problem : Thanh wants to paint a wonderful mural on a wall that is N sections long. Each section of the wall has a beauty score, which indicates how beautiful it will look if it is painted. Unfortunately, the wall is starting to crumble due to a recent flood,

## Google Kick Start 2019 – Practice Round – Number Guessing Solution

Problem : This problem is a well-known classic; we present it primarily as an opportunity for you to try out the interactive judging system. We are thinking of an integer P within the range (A,B] — that is, A < P ≤ B. You have N tries to guess our

## IOI 2017 – ANCIENT BOOKS PROBLEM and SOLUTION

The 29th International Olympiad in Informatics was held in Tehran, Iran in 2017. There were two competition days, with 3 problems given to the competitors on each day. You can see the Ancient Books problem and solutions below.

## IOI 2017 – Simurgh Problem and Solution

The 29th International Olympiad in Informatics was held in Tehran, Iran in 2017. There were two competition days, with 3 problems given to the competitors on each day. You can see the Simurgh problem and solutions below.

## IOI 2017 – The Big Prize Problem and Solution

The 29th International Olympiad in Informatics was held in Tehran, Iran in 2017. There were two competition days, with 3 problems given to the competitors on each day. You can see the The Big Prize problem and solutions below.

## IOI 2017 – Toy Train Problem and Solution

The 29th International Olympiad in Informatics was held in Tehran, Iran in 2017. There were two competition days, with 3 problems given to the competitors on each day. You can see the Toy Train problem and solutions below.

## IOI 2017 – Wiring Problem and Solution

The 29th International Olympiad in Informatics was held in Tehran, Iran in 2017. There were two competition days, with 3 problems given to the competitors on each day. You can see the Wiring problem and solutions below.

## IOI 2017 – Nowruz Problem and Solution

The 29th International Olympiad in Informatics was held in Tehran, Iran in 2017. There were two competition days, with 3 problems given to the competitors on each day. You can see the Nowruz problem and solutions below.