"Now let's take a few examples to illustrate the importance of the game. The first is a small game. With theory, it is game theory --- game. A young man saw a girl with a KFC coupon, so he wanted to get one, so a two-person game took place. The young man spent 40 yuan to shop without a coupon, but with a coupon it only cost 32 yuan, which is a price difference of 8 yuan. Assume that the girl obtained the coupon in a non-consumption way. How much will the two of them finally make the deal?"
"It's so obvious that the boy bids 0, and the girl is either too kind-hearted or interested in the boy..." I whispered casually, holding my forehead.
"Indeed, the profit of male bid 1; 2; 3; 4 does not seem too high; male bid 5; 6; 7 "If it's 8, it's better to buy it directly instead of wasting time here. Obviously, in order to make profits in the end, both parties should not suffer losses. Only (4, 4) is balanced." A nice male voice appeared on my right. The classroom where we were attending class was separated by a stepped aisle. I sat on the left side of the aisle and he was on the right. Could it be the captain? I was both surprised and worried, but I should be more reserved when meeting for the first time, so I calmly turned my head, surprised, then smiled, nodded, and returned to my normal position...