Problem C: 累加器-练习:1*1+2*2+3*3+...+100*100

Problem C: 累加器-练习:1*1+2*2+3*3+...+100*100

Time Limit: 1 Sec  Memory Limit: 128 MB
Submit: 773  Solved: 598
[Status] [Submit] [Creator:]

Description

编写程序,求1*1+2*2+3*3+...+100*100的和
 

Input

Output

338350

Sample Input Copy