Hello Codefores community !
Always when there is "WA" or "TLE" or something else It is not possible to see the test that caused this.
This is caused by the Testcases system, It may be in Testcase Number 400 or perhaps 1000
Of course, when the number is large, it is impossible for a person to know which test caused the error
I wonder why something is not added so that we can find out which test caused the error?