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I tried the same logic. But why the test cases 5 & 6 are failing if i remove braces and just concatanate strings.
namelist.add(pair_left[i] + pair_right[i]);
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Java Hashset
You are viewing a single comment's thread. Return to all comments →
I tried the same logic. But why the test cases 5 & 6 are failing if i remove braces and just concatanate strings.