# Yorkville High School Computer Science

ASSIGNMENTS: No Current Assignments

## Programming Challenges :: Projects :: Challenges 7

Chapter 7
Due: Dec 7

### Problem

Turn in your working solution on Google Drive or Github to the following problems as well as your stats from the UVa online judge.

### Instructions

After reading chapter 7, complete the following problems. Email Mr. Miller with your UVa username when you're done. Turn in your code to Google Drive or GitHub. (Level 1: Easy, Level 2: Medium, Level 3: Hard)

1. 7.6.3: Euclid Problem (UVa ID 10104)
2. 7.6.5: Summation of Four Primes (UVa ID 10168)
3. Two of the following:

There is no rubric for this project. It is worth a total of 40 points and you receive 10 points for each accepted solution. You can receive partial points for attempted solutions.

### Fastest Solutions

Carmichael Numbers

Brogan Clemens: 0.130 (Java)
Jason Wilcox: 0.340 (Java)
Seth Holtquist: 0.340 (Java)
Kurtis Bowen: 0.920 (Java)
Mateusz Rusnaczyk: 1.080 (Java)
AJ Walter: 1.120 (Java)

Euclid Problem

Max Gartung: 0.050 (C++)
Brogan Clemens: 0.340 (Java)
Seth Holtquist: 0.340 (Java)
Jason Wilcox: 0.890 (Java)
Mateusz Rusnaczyk: 1.400 (Java)
AJ Walter: 1.460 (Java)
Kurtis Bowen: 1.650 (Java)

Factovisors

No solutions

Light, More Light

Max Gartung: 0.000 (C++)
Brogan Clemens: 0.100 (Java)
Seth Holtquist: 0.120 (Java)
Jason Wilcox: 0.370 (Java)
Kurtis Bowen: 0.900 (Java)
AJ Walter: 0.920 (Java)
Mateusz Rusnaczyk: 0.940 (Java)

Marbles

No solutions

Repackaging

No solutions

Smith Numbers

Max Gartung: 0.070 (C++)

Summation of Four Primes