Description

Input Format

Output Format

注：由于官方输出数据并未换行，故你的程序输出也不必换行，本题不评测样例

1279

386
00000000000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000000000
00000000000000104079321946643990819252403273640855
38615262247266704805319112350403608059673360298012
23944173232418484242161395428100779138356624832346
49081399066056773207629241295093892203457731833496
61583550472959420547689811211693677147548478866962
50138443826029173234888531116082853841658502825560
46662248318909188018470682222031405210266984354887
32958028878050869736186900714720710555703168729087

Source