python作业统计系统代码

以下是一个简单的Python作业统计系统的代码，可以根据学生提交的作业情况生成报告：

import os

# 学生列表和作业列表
students = ["Alice", "Bob", "Charlie"]
homeworks = ["hw1", "hw2", "hw3"]

# 学生作业提交情况
submissions = {
    "Alice": {"hw1": True, "hw2": False, "hw3": True},
    "Bob": {"hw1": True, "hw2": True, "hw3": False},
    "Charlie": {"hw1": False, "hw2": True, "hw3": True}
}

# 统计每个学生的提交情况
def count_submissions(student):
    count = 0
    for hw in homeworks:
        if submissions[student][hw]:
            count += 1
    return count

# 生成报告
report = "Homework report:\n\n"
for student in students:
    report += f"{student} submitted {count_submissions(student)} homework assignments out of {len(homeworks)}.\n"
report += "\n"

# 统计每个作业的提交情况
for hw in homeworks:
    count = 0
    for student in students:
        if submissions[student][hw]:
            count += 1
    report += f"{count} students submitted {hw}.\n"

# 输出报告
print(report)

这个代码将生成类似下面的报告：

Homework report:

Alice submitted 2 homework assignments out of 3.
Bob submitted 2 homework assignments out of 3.
Charlie submitted 2 homework assignments out of 3.

2 students submitted hw1.
2 students submitted hw2.
2 students submitted hw3.