public static void main(String[] args) {
int[] ints = new int[]{3,2,3,4,5};
Arrays.parallelPrefix(ints, new IntBinaryOperator() {
@Override
public int applyAsInt(int left, int right) {
// 自己写规则
return left*right;
}
});
System.out.println(Arrays.asList(ints).toString());
}
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