1142: 链表尾部插入(夯实基础)
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:18
Solved:15
Description
#"compute"尾部加入"r" ,请将下面程序补充完整。
a= [['m', 2], ['o', 0], ['p', 3], ['u', 6], ['e', -1], ['c', 1], ['t', 4]]
head=5
a= [['m', 2], ['o', 0], ['p', 3], ['u', 6], ['e', -1], ['c', 1], ['t', 4]]
head=5
Output
[['m', 2], ['o', 0], ['p', 3], ['u', 6], ['e', 7], ['c', 1], ['t', 4], ['r', -1]]
Sample Input Copy
Sample Output Copy
[['m', 2], ['o', 0], ['p', 3], ['u', 6], ['e', 7], ['c', 1], ['t', 4], ['r', -1]]