Add java comment.

This commit is contained in:
UltraDesu
2021-04-17 15:50:32 +03:00
parent fffc776337
commit e82f7976f1

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@ -1,3 +1,6 @@
// Build with:
// javac -d . Sum.java && java -cp . Sum
public class Sum {
public static void main(String[] args) {
long start = System.currentTimeMillis();