University of Chicago Practice Contests -- practice02

Problem A - The Screen Behind the Mirror

• Input
• Output

Solutions

1. C++

Source: Problem C from South Central North America 2007 [Scoreboard]

Problem B - Block Game

• Input
• Output

No solutions available

Source: Problem B from Mid-Atlantic North America 2009 [Scoreboard not available]

Problem C - Bordering on Madness

• Input
• Output

Solutions

1. C++
2. Java

Source: Problem A from East Central North America 2008 [Scoreboard]

Problem D - Another Brick in the Wall

• Input
• Output

Solutions

1. Python
2. C++

Source: Problem D from South Central North America 2007 [Scoreboard]

Problem E - Jack of All Trades

• Input
• Output

Solutions

1. C++
2. Java

Source: Problem B from East Central North America 2008 [Scoreboard]

Problem F - The Ninja Way

• Input
• Output

No solutions available

Source: Problem D from Mid-Atlantic North America 2009 [Scoreboard not available]

Problem G - Another Version of the Truth

• Input
• Output

Solutions

1. Python
2. C++

Source: Problem H from South Central North America 2007 [Scoreboard]

Problem H - Extended Manhattan Distance

• Input
• Output

No solutions available

Source: Problem E from Mid-Atlantic North America 2009 [Scoreboard not available]

Problem I - The Worm Turns

• Input
• Output

Solutions

1. Java
2. C++

Source: Problem G from East Central North America 2008 [Scoreboard]

Problem J - Off the Wall

• Input
• Output

No solutions available

Source: Problem F from Mid-Atlantic North America 2009 [Scoreboard not available]

Problem K - You'll be Working on the Railroad

• Input
• Output

Solutions

1. C++
2. C++
3. Java

Source: Problem H from East Central North America 2008 [Scoreboard]