牛客网一些简单的题型

for i in range(5):
    scores = [float(i) for i in input().split()]
    s =0
    for i in range(5):
        print(scores[i], end=" ")
        s +=scores[i]
    print(s)

# while True:
#     try:
#         a = list(map(float,input().split()))
#         for i in a:
#             print('{:.1f}'.format(i),end=" ")
#         print('{:.1f}'.format(sum(a)))
#     except:
#         break

二维矩阵：自己用代码貌似还不熟练
在leetcoad上面这些题目也挺多的

• 283 Move Zeroes (Easy)
• 566 Reshape the Matrix (Easy)
• 485 Max Consecutive Ones (Easy)
• 240 Search a 2D Matrix II (Medium)
• 378 Kth Smallest Element in a Sorted Matrix ((Medium))
• 645 Set Mismatch (Easy)
• 287 Find the Duplicate Number (Medium)
• 667 Beautiful Arrangement II (Medium)
• 697 Degree of an Array (Easy)
• 766 Toeplitz Matrix (Easy)
• 565 Array Nesting (Medium)
• 769 Max Chunks To Make Sorted (Medium)