Why Codeforces uses separated problems for subtasks to give partial score?
Difference between en1 and en2, changed 4 character(s)
Hello. ↵

I am wondering why Codeforces uses separated problem
s for subtasks instead of separated test cases.↵
Polygon is already supporting to have multiple testsets to act similar as subtasks, also [Checker](https://codeforces.net/blog/entry/18431) from `testlib.h` supports `_pc` (Partially Correct), which is intended to give partial score.↵
So I think there is no reason to make separated problems such like [R542 Div1 A1](https://codeforces.net/contest/1129/problem/A1). It will be better if Codeforces just give participants partial score instead.↵
Anyone have opinion about it? ↵

Thanks for reading this.

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  Rev. Lang. By When Δ Comment
en2 English McDic 2019-02-28 20:35:35 4 Tiny change: 'ed problem for subtasks instead o' -> 'ed problems for subtask instead o'
en1 English McDic 2019-02-28 20:35:11 687 Initial revision (published)