private void SegmentTreeRandomOperation()
{
var segmentTree = new LazySumSegmentTree(_array);
for (int i = 0; i < _randomRangesCount; ++i)
{
Tuple<int, int> range = _randomRanges[i];
if (range.Item1 % 2 == 0)
{
segmentTree.SumQuery(range.Item1, range.Item2);
}
else
{
segmentTree.Update(range.Item1, range.Item2, 1);
}
}
}
private void SegmentTreeRangeUpdate()
{
var segmentTree = new LazySumSegmentTree(_array);
for (int i = 0; i < _randomRangesCount; ++i)
{
Tuple<int, int> range = _randomRanges[i];
segmentTree.Update(range.Item1, range.Item2, 1);
}
}