2789脑筋急转弯简单derivationshort
Duplicate Rows Do Not Matter
题目
Suppose a zero-sum matrix has two identical rows. Explain why deleting one of the duplicate rows cannot change the value of the game.
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
Suppose a zero-sum matrix has two identical rows. Explain why deleting one of the duplicate rows cannot change the value of the game.
解题计时
0:00
提交作答时记录，用于后续平均用时统计。