1692: 求1+2+3+...+100

Memory Limit:12 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:4 Solved:3

Description

求1+2+3+...+100,即求
要求用while语句实现

Input

Output

要求的和,末尾输出换行。

Sample Input Copy

Sample Output Copy

5050

Source/Category