Problem4113--周周练-寒假7课:寒假巩固A3

4113: 周周练-寒假7课:寒假巩固A3

Time Limit: 1 Sec  Memory Limit: 128 MB
Submit: 1  Solved: 1
[Status] [Submit] [Creator:]

Description

计算1*2*3+3*4*5+5*6*7+...+97*98*99+99*100*101的值

Input

Output

1*2*3+3*4*5+5*6*7+...+97*98*99+99*100*101的值

Source/Category