[코드트리] 코드트리 DB

코드 import sys entry_count = 0 name_to_index = {} used_values = set() names = ["" for _ in range(100005)] values = [0 for _ in range(100005)] class SegmentTreeNode: def __init__(self): self.left=0 self.right=0 self.index = 0 self.count = 0 self.sum = 0 segment_tree=[] def update(node_id, left, right, position, index, count, sum): if right < position or position < left: return if left == right: segment_tree[node_id].index = index segment_tree[node_id].count = count segment_tree[node_id].sum = sum ...