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Problem | Clarification |
---|---|
General |
I/O? Please use standard in and standard out! Input -- Java: Scanner in = new Scanner(new BufferedReader(new InputStreamReader(System.in))); C: scanf("%d %d", &integer1, &integer2); C++: int x; cin >> x; Python: line = raw_input() Output -- Java: System.out.println("asdf"); C: printf("%d %d", integer1, integer2); C++: int x = 5; cout << x << endl; |
General |
Java class names? Please use the following class names (make sure classes are public): Problem A - public class A { ... } Problem B - public class B { ... } . . . |
General |
Compilers? gcc 4.4.7 javac 1.6.0_37 Python 2.6.6 ghc 7.0.4 |
E - Cannonball Pyramids |
How do 2 and 5 cannonballs form pyramids of stack levels 1 with a triangular base? Please read the problem statement. |
F - Lenses |
Are the answers to F correct? I am getting 328.01 and 2624.15 for the sample inputs The problem statement is correct. |
General |
Does the output all need to be printed at the end or can it be outputted after each input? Output can be printed at any time. Just don't output anything that's not the answer! |
F - Lenses |
I am getting run-time error on F. Can you check why? Sorry, may be a glitch in the test file. Resolving the issue now. |
F - Lenses |
what should 2.125 rounded to? 2.13 or 2.12? There are no such cases. |
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