Python随机数中种子的使用

import random

random.seed(0)

print("Random number 1 : ", random.random())

random.seed(1)

print("Random number 11 : ", random.random())

# Random number 1 :  0.8444218515250481

# Random number 11 :  0.13436424411240122

# 生成同一个随机数

random.seed(0)

print("Random number 2 : ", random.random())

print("Random number 3 : ", random.random())

random.seed(1)

print("Random number 22 : ", random.random())

print("Random number 33 : ", random.random())

# Random number 2 :  0.8444218515250481

# Random number 3 :  0.7579544029403025

# Random number 22 :  0.13436424411240122

# Random number 33 :  0.8474337369372327

# 生成同一个随机数

random.seed(0)

print("Random number 4 : ", random.random())

print("Random number 5 : ", random.random())

print("Random number 6 : ", random.random())

random.seed(1)

print("Random number 44 : ", random.random())

print("Random number 55 : ", random.random())

print("Random number 66 : ", random.random())

# Random number 4 :  0.8444218515250481

# Random number 5 :  0.7579544029403025

# Random number 6 :  0.420571580830845

# Random number 44 :  0.13436424411240122

# Random number 55 :  0.8474337369372327

# Random number 66 :  0.763774618976614