一 近期看Blackjack游戏比较多,所以,想知道当dealer明牌为某张时,爆牌的概率大体情况
- 运行环境:vscode/windows
- 运行条件:
- 开启10个goroutine,每个goroutine循环10000次,也就是一共运行10万次
每循环1次就是,牌靴中有4副牌[去掉大小鬼,每副牌52张],dealer明牌为指定的牌
从结果来看
1 dealer明牌为2,3,4,5,6时爆牌率逐渐提高
可以化简记忆为,依次递增2%:
明牌为2,35%爆牌率,
明牌为3,37%爆牌率,
明牌为4,39%爆牌率,
明牌为5,41%爆牌率,
明牌为6,43%爆牌率,
2 从7开始,爆牌率可以简化记忆为逐渐递减,也是2%
明牌为7,26%爆牌率,
明牌为8,24%爆牌率,
明牌为9,22%爆牌率,
明牌为10,J,Q,K,20%爆牌率,
明牌为A,10%爆牌率,
3 从7开始,可以简化理解为在底牌中出现10的概率大约为35%,
所以,
当明牌为7时,组成17的概率大约为35%,
当明牌为8时,组成18的概率大约为35%,
当明牌为9时,组成19的概率大约为35%,
当明牌为10,J,Q,K[在Blackjack中它们权重一样]时,组成20的概率大约为35%,
当明牌为A时,组成21的概率大约为35%,
运行结果:
Blackjack,4副牌[4*52=208张],dealer明牌为♦2,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
14080 |
14.08% |
|
18 |
13525 |
13.53% |
19 |
13048 |
13.05% |
20 |
12321 |
12.32% |
21 |
11810 |
11.81% |
22 |
14988 |
14.99% |
35.22% |
23 |
6220 |
6.22% |
24 |
5518 |
5.52% |
25 |
4681 |
4.68% |
26 |
3809 |
3.81% |
Blackjack,4副牌[4*52=208张],dealer明牌为♦3,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
13395 |
13.40% |
|
18 |
13175 |
13.18% |
19 |
12622 |
12.62% |
20 |
11932 |
11.93% |
21 |
11535 |
11.54% |
22 |
9646 |
9.65% |
37.34% |
23 |
14194 |
14.19% |
24 |
5287 |
5.29% |
25 |
4460 |
4.46% |
26 |
3754 |
3.75% |
Blackjack,4副牌[4*52=208张],dealer明牌为♦4,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
13051 |
13.05% |
|
18 |
12493 |
12.49% |
19 |
12053 |
12.05% |
20 |
11706 |
11.71% |
21 |
11092 |
11.09% |
22 |
9604 |
9.60% |
39.61% |
23 |
8814 |
8.81% |
24 |
13113 |
13.11% |
25 |
4486 |
4.49% |
26 |
3588 |
3.59% |
Blackjack,4副牌[4*52=208张],dealer明牌为♦5,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
12060 |
12.06% |
|
18 |
12282 |
12.28% |
19 |
11925 |
11.92% |
20 |
11230 |
11.23% |
21 |
10865 |
10.87% |
22 |
9374 |
9.37% |
41.64% |
23 |
8481 |
8.48% |
24 |
7884 |
7.88% |
25 |
12296 |
12.30% |
26 |
3603 |
3.60% |
Blackjack,4副牌[4*52=208张],dealer明牌为♦6,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
16433 |
16.43% |
|
18 |
10605 |
10.61% |
19 |
10739 |
10.74% |
20 |
10221 |
10.22% |
21 |
9754 |
9.75% |
22 |
8676 |
8.68% |
42.25% |
23 |
8122 |
8.12% |
24 |
7334 |
7.33% |
25 |
6869 |
6.87% |
26 |
11247 |
11.25% |
Blackjack,4副牌[4*52=208张],dealer明牌为♦7,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
37073 |
37.07% |
|
18 |
13765 |
13.76% |
19 |
7774 |
7.77% |
20 |
7897 |
7.90% |
21 |
7345 |
7.34% |
22 |
6493 |
6.49% |
26.15% |
23 |
5829 |
5.83% |
24 |
5163 |
5.16% |
25 |
4655 |
4.66% |
26 |
4006 |
4.01% |
Blackjack,4副牌[4*52=208张],dealer明牌为♦8,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
12997 |
13.00% |
|
18 |
36034 |
36.03% |
19 |
12830 |
12.83% |
20 |
6834 |
6.83% |
21 |
7020 |
7.02% |
22 |
5981 |
5.98% |
24.29% |
23 |
5570 |
5.57% |
24 |
4819 |
4.82% |
25 |
4283 |
4.28% |
26 |
3632 |
3.63% |
Blackjack,4副牌[4*52=208张],dealer明牌为♦9,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
11934 |
11.93% |
|
18 |
11922 |
11.92% |
19 |
35246 |
35.25% |
20 |
11901 |
11.90% |
21 |
6170 |
6.17% |
22 |
5660 |
5.66% |
22.83% |
23 |
5058 |
5.06% |
24 |
4534 |
4.53% |
25 |
4080 |
4.08% |
26 |
3495 |
3.50% |
Blackjack,4副牌[4*52=208张],dealer明牌为♦T,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
11146 |
11.15% |
|
18 |
11242 |
11.24% |
19 |
11150 |
11.15% |
20 |
34278 |
34.28% |
21 |
11245 |
11.24% |
22 |
5084 |
5.08% |
20.94% |
23 |
4698 |
4.70% |
24 |
4313 |
4.31% |
25 |
3666 |
3.67% |
26 |
3178 |
3.18% |
Blackjack,4副牌[4*52=208张],dealer明牌为♦J,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
11205 |
11.21% |
|
18 |
11132 |
11.13% |
19 |
11190 |
11.19% |
20 |
33963 |
33.96% |
21 |
11192 |
11.19% |
22 |
5175 |
5.17% |
21.32% |
23 |
4848 |
4.85% |
24 |
4242 |
4.24% |
25 |
3799 |
3.80% |
26 |
3254 |
3.25% |
Blackjack,4副牌[4*52=208张],dealer明牌为♦Q,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
11286 |
11.29% |
|
18 |
11051 |
11.05% |
19 |
11270 |
11.27% |
20 |
34145 |
34.14% |
21 |
11131 |
11.13% |
22 |
5132 |
5.13% |
21.12% |
23 |
4702 |
4.70% |
24 |
4327 |
4.33% |
25 |
3790 |
3.79% |
26 |
3166 |
3.17% |
Blackjack,4副牌[4*52=208张],dealer明牌为♦K,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
11314 |
11.31% |
|
18 |
11237 |
11.24% |
19 |
11073 |
11.07% |
20 |
34093 |
34.09% |
21 |
11107 |
11.11% |
22 |
5233 |
5.23% |
21.18% |
23 |
4649 |
4.65% |
24 |
4246 |
4.25% |
25 |
3781 |
3.78% |
26 |
3267 |
3.27% |
Blackjack,4副牌[4*52=208张],dealer明牌为♦A,总运行次数10w次
dealer停牌时点数 |
出现次数 |
百分比 |
爆牌率 |
17 |
12948 |
12.95% |
|
18 |
13041 |
13.04% |
19 |
13026 |
13.03% |
20 |
13172 |
13.17% |
21 |
36280 |
36.28% |
22 |
3197 |
3.20% |
11.53% |
23 |
2765 |
2.77% |
24 |
2237 |
2.24% |
25 |
1839 |
1.84% |
26 |
1495 |
1.49% |
--the end