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Discussion of Problem 2109. Tourism on Mars

C++ compiler
Posted by ASK 1 Mar 2018 14:23

Ignore the notes. G++ is faster than Clang++, while Visual C++ 2017 gives TL.
Re: C++ compiler
Posted by Orient 2 Mar 2018 01:08
What do you mean? Speed of input?
Re: C++ compiler
Posted by ASK 3 Mar 2018 00:45
The problem statement has a note: "If you write your solution in C++ we recommend you to use Visual C++ 2013 compiler." It is a bad advice, since the same program AC with G++ but TL with MS C++ (obviously, I have no idea what exactly makes it TL).
Re: C++ compiler
Posted by Orient 3 Mar 2018 11:07
If you look through solution ratings of hardest problems, then you can see, that MS C++ is used more often then others (G++/clang++). Thus your experience is not representative.
Re: C++ compiler
Posted by ASK 12 Mar 2018 17:55
Why hardest problems if we are talking about this one? Just look at "Solutions rating of problem Tourism on Mars": the first MS C++ is number 13, ten times slower than the top, which uses G++.
Re: C++ compiler
Posted by Orient 12 Mar 2018 23:01
I agree, you're right.