1074: 求连续奇数和
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:142
Solved:63
Description
读入奇数a1,an, 求a1+a2+……an的和,其中a1,a2……an是a1至an的连续奇数。
Sample Input Copy
1 9
Sample Output Copy
25
HINT
数据规模 1<= n <=9999