University of Chicago Practice Contests -- practice03

Problem A - Common Subexpression Elimination

• Input
• Output

Solutions

1. Java
2. C++
3. C++
4. C++
5. C++
6. Java

Source: Problem B from North West European 2009 [Scoreboard]

Problem B - Lights

• Input
• Output

Solutions

1. C++
2. C++

Source: Problem C from South West European 2009 [Scoreboard]

Problem C - (False) faces

• Input
• Output

No solutions available

Source: Problem F from Central European 2009 [Scoreboard]

Problem D - Mountain Road

• Input
• Output

Solutions

1. C++
2. C++
3. Java
4. C++
5. C++
6. C++

Source: Problem E from North West European 2009 [Scoreboard]

Problem E - Genetics

• Input
• Output

Solutions

1. C++
2. C++
3. C++
4. C++
5. C++

Source: Problem E from South West European 2009 [Scoreboard]

Problem F - Hypervisor MacrOS

• Input
• Output

No solutions available

Source: Problem H from Central European 2009 [Scoreboard]

Problem G - Room Assignments

• Input
• Output

Solutions

1. Java
2. C++
3. C++
4. C++
5. C++
6. C++

Source: Problem G from North West European 2009 [Scoreboard]

Problem H - Slalom

• Input
• Output

Solutions

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

Source: Problem G from South West European 2009 [Scoreboard]

Problem I - Knowledge for the masses

• Input
• Output

No solutions available

Source: Problem K from Central European 2009 [Scoreboard]

Problem J - Wormholes

• Input
• Output

Solutions

1. C++
2. Java
3. C++
4. C++
5. C++

Source: Problem J from North West European 2009 [Scoreboard]

Problem K - Routing

• Input
• Output

Solutions

1. C++
2. C++

Source: Problem H from South West European 2009 [Scoreboard]