如何在print语句python中选择随机索引

Question

我有这个print语句，我想从提供的列表中选择一个随机索引

print("{randint(1, 10)}".format(player_r1, player_r2, player_r3, player_r4, player_r5, player_r6, player_r7, player_r8, player_r9, player_r10))

Answer 1

不评估字符串中的代码表达式，它只是文本。

import random

print("{}".format(random.choice([player_r1, player_r2, player_r3, player_r4, player_r5, player_r6, player_r7, player_r8, player_r9, player_r10])))

或更具可读性的东西：

players = [player_r1, player_r2, player_r3, player_r4, player_r5, player_r6, player_r7, player_r8, player_r9, player_r10]
print("{}".format(random.choice(players)))