Problem 1001 n的范围是10000000还是20000000?

1292871202 | 2015-11-14 19:57:21Author
RT
admin | 2015-11-14 19:58:10# 1
1001?
admin | 2015-11-14 19:59:50# 2
如果是03的话,题目里说明了,2000w的是sigma n(也就是所有测试点的n之和)
1292871202 | 2015-11-14 20:04:12# 3
知道了,谢谢