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Sector-Liquidity Tag Collision 2
题目
Each trade is tagged by one of 4 sectors and one of 4 liquidity buckets. Show that among 17 trades, two trades must share both tags.
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
题目
Each trade is tagged by one of 4 sectors and one of 4 liquidity buckets. Show that among 17 trades, two trades must share both tags.
解题计时
0:00
提交作答时记录，用于后续平均用时统计。