如何在数组中显示学生的所有新增科目分数或总分

# 创建一个二维数组来存储学生的科目分数
scores = [
    ['学生A', '语文', 90],
    ['学生A', '数学', 95],
    ['学生B', '语文', 85],
    ['学生B', '英语', 80],
    ['学生C', '数学', 92],
]

# 创建一个空数组来存储新增科目分数或总分
new_scores = []

# 遍历学生的分数
for score in scores:
    student = score[0]
    subject = score[1]
    score_value = score[2]
    
    # 判断是否为新增科目分数
    is_new_subject = True
    for new_score in new_scores:
        if new_score[0] == student and new_score[1] == subject:
            is_new_subject = False
            break
    
    # 如果是新增科目分数，则将其添加到数组中
    if is_new_subject:
        new_scores.append([student, subject, score_value])

# 打印新增科目分数
for new_score in new_scores:
    student = new_score[0]
    subject = new_score[1]
    score_value = new_score[2]
    print(f"学生{student}的新增科目分数：{subject} - {score_value}")