z4120's blog

By z4120, history, 5 weeks ago, In English,

(For codeforces global round 5.)

There are some users who submit the same code for C1 and C2, but get main test failed for C1 and passed for C2.

This JavaScript code shows that there are 12 users who passed C1 and failed C2: (run this in the developer console on a Codeforces page)

Code

Output: (list of submission ID for problem C2. View them at https://codeforces.com/contest/1237/submission/<id>)

> await main()
[62717661, 62729922, 62715435, 62717690, 62726047, 62727939, 62714189, 62716789, 62721112, 62730345, 62719766, 62719548]

I didn't write code to check how many of those submit the same code, but you can check manually that there's at least one by user Simon (rank 242) (side note: that user receives a T-shirt.)

 
 
 
 
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5 weeks ago, # |
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Did those who got main test failed for C1 and passed for C2 pass the pretest in C1?