Spring 2019 BHS Programming Contest

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Smart Coding School


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Registration is free.

Basic Information

Time: 9:45AM – 3:00PM

Location: Bellevue High School

Team Sizes: 1-3 people per team.

Cost: Free

Languages: Java, C++, C#, and Python

Divisions: Intermediate or Advanced

General Guidelines

Intermediate: A division for programmers who have recently started programming and/or are in one programming class.

Advanced: A division for programmers with more experience, typically having finished one programming class and are fairly knowledgeable about a specific language.

Note: These are guidelines, not rules. You may choose to sign up for either division.


  1. Each team member must be in middle school or high school.
  2. Teams must bring a charger and one computer that has a USB port and can run code in Java, C++, C#, or Python. If you choose to use another language, you must make sure the output will be readable. You also will not be provided with guidance on how to read input from files.
  3. No internet access is allowed during the contest to prevent people from looking up the solutions to problems, but books, printed code, and anything else on paper are allowed.


9:45: Arrive, check in begins.

10:00: Keynote Speech by Smart Coding School, Introduction to rules and schedule, get settled in.

10:45: Practice problem, working with reading input.

11:30: Contest begins.

12:00: Lunch while the competition goes on.

2:30: Announce winners. Raffle.

3:00: Go home.


Overview: There will be many programming problems, sorted by difficulty from easiest to hardest. The scoring system is based off of number of test cases correct and submission time with a time penalty for incorrect submissions. The three teams with the highest scores will receive medals. If there is a tie in points, the winner is decided by the team that completed their last problem first. There will be great prizes, including an Arduino, an Amazon Echo Dot, and a Nintendo Switch and free food.

Input and Output: Read input from text file and output to console (answers checked manually by judges).

Sample Problem: You are facing off against a golem. In order to beat it, you must cast a magic spell. You are given two numbers. Your task is to find the largest number possible either by adding or multiplying the two numbers together in order to cast the strongest spell.

Input: The first line contains an integer L. The following L lines will each contain two numbers, N1 and N2.

Output: For each set of two numbers, print the largest number possible through either adding or multiplying the two numbers together.

Example Input:

6 12
1 54
2 2
9 -17
-7 -7

Example Output:



This pdf will describe how to read a txt file in Java, C#, C++, and Python, using a Mac or PC.

Reading Input Files

Platinum Sponsor: Smart Coding School

Smart Coding School

About Smart Coding School:

Smart Coding School is a computer science education school established in March 2016. We develop computer science and engineering curriculums and offer courses for middle school and high school students (12 ~ 18 years old), and mainly provide Java Programming, data structures and algorithms, AP Computer Science A Test Prep and USA Computing Olympiad (USACO) training courses. On the 2017 Computer Science A AP Test, 95% of our students received 5 out of 5 scores. Many of our students successfully got into the Platinum, Gold, and Silver levels in USA Computing Olympiad competition. In local coding competitions, our students took 2nd place in the advanced division and 1st place in the intermediate division. Smart Coding School is powered by passionate software engineers from local top hi-tech companies such as Amazon and Microsoft. We believe that early computer science education can make a big difference for students. Our passion is to inspire kids and teens to see things differently from engineering perspectives and to believe that they can make a big impact through technology. Smart Coding School is all about students and prepare students for the future with technology.