简单题
You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.
Background
1+1
Description
输出1+1的和
Format
Input
无
Output
1+1的和
Samples
无
2
Limitation
无
You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.
1+1
输出1+1的和
无
1+1的和
无
2
无
