Hello. ↵
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I am wondering why Codeforces uses separated problems for subtasks instead of separated test cases.↵
Polygon is already supporting to have multiple testsets to act similar as subtasks, also [Checker](https://codeforces.me/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.me/contest/1129/problem/A1). It will be better if Codeforces just give participants partial score instead.↵
Anyone have opinion about it? ↵
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Thanks for reading this.
↵
I am wondering why Codeforces uses separated problems for subtask
Polygon is already supporting to have multiple testsets to act similar as subtasks, also [Checker](https://codeforces.me/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.me/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.