data02.txt

实现链表的数据读入

1,25
320,240
310,216
328,184
318,140
296,140
266,166
226,166
210,150
208,140
212,124
228,114
234,98
222,88
206,88
188,98
182,108
176,120
172,138
166,152
158,158
140,164
134,178
136,192
142,204
154,214