These are chat archives for Codewars/codewars.com/kata-solving-help
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Note: /workspace/java/src/solve.java uses unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for details.
yeah, actually I noticed it appears if you use
List list = new ArrayList();
List list = new ArrayList<>();
List list = ....part should also be typed:
List<Something> list = new ArrayList<>();
List<List<Set<Integer>>> list = new ArrayList<>();