python从班里抽同学并统计抽到的学号以及男女性别

Question

从40（一半女一半男）的班级里抽五人参加校运会，并展示学号，统计抽到的女生人数

Answer 1

import random

# 定义班级人员的学号和性别
students = [
    ("001", "女"),
    ("002", "男"),
    ("003", "女"),
    ("004", "男"),
    ("005", "女"),
    # ... 省略其他学生
    ("040", "男")
]

# 从班级人员中随机抽取五个元素
sample = random.sample(students, 5)

# 遍历五个元素，统计女生的人数
num_female = 0
for student in sample:
    student_id, gender = student
    print(f"学号：{student_id}，性别：{gender}")
    if gender == "女":
        num_female += 1

print(f"共有 {num_female} 名女生")