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Append and Delete
Append and Delete
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if i´m not mistaken these tests are wrong, please if i'm wrong help me to understand my mistake
Thing is, you need to use exactly k moves, no more, no less. Else, fail.
The test case 7 is wrong
s=aaaaaaaaaa t=aaaaa k=7
You only need 5 delete operations on s to convert t
But the test case expect "Yes"
There is a testcase 5 in which we have: y yu 2 Should'nt the expected output be 'Yes'? because the operation can be performed according to me.