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*** Challenge24 EC announcements ***
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[09:48:31] #challenge24/mnagy New submission system features added since the PreEC: 1. submission matrix cells are links to submission detail rows; 2. you can now download your submissions
[10:03:56] #challenge24/mnagy C is a scaled problem, D is a nonscaled problem.
[10:12:46] #challenge24/mnagy alternative IRC server: irc2.ch24.org
[10:39:35] #c/mnagy first line of C inputs is the number of points (rows) that follow. such a prefix line is NOT required in the output.
[10:41:32] #a/NGG The management structure is always a (graph-theoretical) tree
[10:43:11] #f/NGG The gravitational acceleration is 9.81
[13:43:01] #d/Igor2 in D5, line 13 (single digit in that line) should be interpreted az the last digit of line 12 - it's a bug in the input
[13:50:14] #e/mnagy when example.out is run in a correct vm, it prints two zero bytes (0) before the endline
[13:52:13] #e/mnagy this means that example.out is incorrect (instead of just outputting example.in, it adds two extra zero bytes)
[13:53:58] #e/mnagy you cannot use OUT 0 as a NOP for real testcases (the 0 byte will be written, and will cause a difference)
[14:04:16] #challenge24/mnagy Post-EC poll is now active (accessible through the ch24.org team page)
[15:01:24] #c24/fulitomi|aw Photo and video contest! Send us your image/video URL: info13@ch24.org