Shareware 1 2 the Maxx/sw_1.zip/sw_1/GAMES/DRAG2_12.ZIP/MAPDAT.MAP

Text File | 1992-07-18 | 34KB | 11,395 lines

128
89
5
5
5
5
5
5
5
5
5
5
9
9
9
9
9
9
9
9
9
9
4
4
4
4
4
4
4
4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
5
9
0
0
0
0
0
0
0
0
9
4
0
0
0
0
0
0
0
0
4
2
0
0
0
2
2
2
0
0
2
2
0
0
0
0
2
0
0
0
0
0
0
0
0
0
2
0
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
4
0
0
0
0
2
2
0
0
4
2
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
0
2
2
2
2
2
2
2
2
2
0
2
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
5
9
0
0
0
0
0
0
0
0
9
4
0
0
0
0
2
2
0
0
4
2
2
2
2
2
0
0
2
0
2
2
0
0
0
0
2
0
0
0
0
0
0
0
0
0
2
0
2
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
11
11
0
0
0
9
9
0
0
0
0
0
0
0
0
5
5
5
5
5
5
5
5
5
5
9
9
9
9
0
0
0
0
0
9
4
0
0
0
0
2
2
0
0
4
2
0
0
0
2
0
0
2
0
2
2
2
2
0
0
2
2
2
0
2
2
2
2
2
0
2
0
2
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
5
9
0
0
9
0
0
0
0
0
9
4
0
0
0
0
0
0
0
0
4
2
0
0
0
2
0
0
2
0
2
2
0
2
0
0
0
0
2
0
2
2
0
0
0
0
0
0
2
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0
2
0
2
2
2
2
0
2
2
0
2
0
2
2
2
2
0
2
9
0
0
0
0
0
0
0
0
9
9
0
11
0
0
0
0
11
0
9
9
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
2
0
0
0
0
2
0
2
2
0
2
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
9
9
0
11
0
0
0
0
11
0
9
9
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
2
2
2
2
2
0
2
0
0
2
2
2
0
2
2
0
2
2
2
2
0
2
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
9
4
0
0
0
0
0
0
0
0
4
2
2
2
2
0
0
0
0
0
2
2
0
2
0
0
2
0
2
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
5
9
0
0
9
0
0
0
0
0
9
4
0
0
0
0
2
2
0
0
4
2
0
0
2
0
0
0
0
0
2
2
0
2
0
0
2
0
2
2
2
2
2
2
0
0
0
0
2
2
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
11
11
0
0
0
9
9
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
5
9
9
9
9
0
0
0
0
0
9
4
0
0
0
0
2
2
0
0
4
2
0
2
2
2
2
2
2
2
2
2
0
2
0
0
2
0
0
0
0
0
0
2
0
0
2
0
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
5
9
0
0
0
0
0
0
0
0
9
4
0
0
0
0
2
2
0
0
4
2
0
2
0
0
0
0
0
0
0
0
0
2
0
0
2
2
2
2
2
2
0
2
2
2
2
2
2
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
5
9
0
0
0
0
0
0
0
0
9
4
0
0
0
0
0
0
0
0
4
2
0
2
0
0
0
0
0
0
2
2
0
2
0
0
2
0
0
0
0
0
0
2
0
0
0
0
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
5
0
0
0
5
5
5
5
5
5
9
0
0
9
9
9
9
9
9
9
4
4
4
4
4
4
4
4
4
4
2
0
2
2
0
2
2
2
2
2
2
2
2
2
2
2
0
2
0
2
2
0
2
2
0
2
0
2
2
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
9
9
9
9
9
9
9
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
0
2
2
0
2
2
2
2
2
2
2
2
2
2
2
0
2
0
2
2
0
2
2
0
2
0
2
2
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
9
0
0
0
9
9
0
0
0
0
9
0
0
0
9
9
0
0
0
0
0
0
0
0
9
2
0
2
0
0
2
0
0
0
2
2
0
0
0
0
2
0
2
0
2
2
0
0
2
0
2
0
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
9
0
0
0
9
9
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
9
2
0
2
0
0
2
0
0
0
0
0
0
0
0
0
2
0
2
0
2
2
0
0
2
0
2
2
2
2
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
9
0
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
9
2
0
2
0
0
2
0
0
0
2
2
0
2
0
0
2
0
2
0
2
2
0
0
2
0
0
2
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
9
0
0
0
0
0
0
0
0
0
9
0
0
0
9
9
0
0
0
0
0
0
0
0
9
2
0
2
0
0
2
0
2
2
2
2
0
2
0
0
2
0
2
0
2
2
0
0
2
0
0
2
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
9
0
0
0
9
9
0
0
0
0
9
0
0
0
9
9
0
0
0
0
0
0
0
0
9
2
0
2
0
0
2
0
2
0
0
0
0
2
0
0
2
0
2
0
2
2
0
0
0
0
0
2
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
9
0
0
0
9
9
0
0
0
0
9
0
0
0
9
9
0
0
0
0
0
0
0
0
9
2
0
2
0
0
2
0
2
0
2
2
0
0
0
0
2
0
2
0
0
0
0
0
2
2
2
2
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
9
0
0
0
9
9
0
0
0
0
9
0
0
0
9
9
9
9
9
9
9
9
9
9
9
2
0
0
0
0
2
0
2
0
2
2
0
0
0
0
2
0
2
2
2
2
2
2
2
0
0
0
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
9
0
0
0
9
9
9
9
9
9
9
0
0
0
9
9
0
0
0
0
0
0
0
0
9
2
0
2
0
0
0
0
2
0
2
2
2
2
2
2
2
0
0
0
2
2
0
0
0
0
2
2
2
2
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
9
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
2
0
2
0
2
0
0
2
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
2
0
2
0
0
0
2
2
0
2
2
0
0
0
0
2
0
0
0
2
2
2
2
2
2
2
2
0
0
2
9
0
0
0
0
0
0
0
0
9
9
7
7
7
0
0
7
7
7
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
2
0
2
0
2
2
2
2
0
2
2
2
2
2
2
2
2
2
2
2
2
0
0
0
0
0
0
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
7
7
9
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
2
0
0
0
2
0
0
2
0
2
2
0
0
0
0
0
0
0
0
2
2
0
2
2
2
2
0
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
7
0
9
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
2
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
2
0
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
7
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
9
9
9
9
9
2
2
2
2
2
2
2
2
2
2
2
2
2
2
0
0
2
2
2
2
2
2
2
0
0
2
2
0
0
2
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
7
0
7
7
7
7
7
5
5
5
5
5
5
5
5
5
5
7
7
7
0
0
7
7
7
7
7
4
4
4
4
4
4
4
4
4
4
4
4
4
4
0
0
4
4
4
4
4
4
4
0
0
4
4
0
0
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
7
0
0
7
0
0
7
5
0
0
0
0
0
0
0
0
0
0
0
7
0
0
0
0
0
0
7
4
0
0
0
4
0
0
0
0
0
0
0
0
4
0
0
4
0
0
4
4
0
0
0
0
0
4
0
0
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
7
0
0
7
0
0
0
0
0
0
0
0
3
3
0
0
0
0
0
7
7
7
0
0
0
0
7
4
0
4
0
4
0
4
4
4
4
4
0
0
4
4
4
4
0
0
4
4
0
0
0
0
0
4
0
0
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
7
0
0
7
7
7
7
5
0
0
0
0
3
3
0
0
0
0
0
0
0
7
0
0
0
0
0
0
0
4
0
4
0
0
0
0
4
4
0
0
0
0
0
4
0
0
4
4
4
4
4
0
0
4
0
0
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
7
0
0
0
0
0
7
5
0
0
0
0
3
3
0
0
5
7
0
0
0
7
0
0
0
0
0
0
0
4
0
4
0
4
4
0
4
4
0
0
0
0
0
4
0
0
0
0
0
0
4
0
0
4
4
4
4
9
0
0
0
0
0
0
0
0
9
9
7
7
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
7
0
0
0
0
0
7
5
0
0
0
0
0
0
0
0
5
7
0
0
0
7
7
7
7
7
7
4
0
4
0
4
0
0
4
0
4
4
4
4
4
4
0
4
0
0
4
4
0
0
4
0
0
4
4
4
4
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
7
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
0
0
0
0
0
0
0
0
7
4
0
4
0
4
0
0
4
0
4
4
0
0
0
4
0
4
4
4
4
4
0
0
0
0
0
0
0
0
4
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
0
0
0
0
0
0
0
0
7
4
0
4
0
4
0
0
4
0
0
0
0
0
0
4
0
0
0
0
4
4
0
0
0
0
4
4
0
0
4
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
0
0
0
0
0
7
7
0
7
4
0
4
0
4
0
0
4
4
4
4
4
4
4
4
4
0
0
0
4
4
4
4
0
0
4
0
0
0
4
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
7
7
7
7
7
5
0
0
0
0
0
0
0
0
5
7
0
7
7
7
0
0
0
0
7
4
0
4
0
4
0
0
0
0
0
0
0
0
0
0
4
4
0
0
0
0
0
4
0
0
4
0
0
0
4
9
0
0
0
0
0
0
0
0
9
9
7
7
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
7
5
0
0
0
0
3
3
0
0
5
7
0
0
0
0
0
0
0
0
7
4
0
4
0
4
4
4
4
4
4
4
4
4
4
0
4
4
4
4
4
4
0
4
0
0
4
4
4
4
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
7
5
0
0
0
0
3
3
0
0
5
7
0
0
0
7
7
7
0
0
7
4
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
0
4
0
0
0
0
0
0
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
7
7
7
7
0
0
0
0
0
0
0
0
0
3
3
0
0
5
7
0
0
0
0
0
0
0
0
7
4
0
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
0
0
4
4
0
4
4
4
4
4
4
0
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
0
7
0
0
7
0
0
0
7
5
0
0
0
0
0
0
0
0
5
7
0
0
0
0
0
0
0
0
7
4
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
0
0
0
0
0
0
4
0
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
7
7
7
0
0
7
7
7
7
7
5
5
5
5
5
5
5
5
5
5
7
0
0
7
7
7
7
7
7
7
4
4
4
4
4
0
4
4
4
4
4
4
4
4
4
4
4
4
0
4
4
4
4
4
0
4
0
4
0
4
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
0
0
4
4
4
4
4
4
4
4
4
4
4
4
0
4
4
4
4
4
4
4
4
4
4
4
4
0
4
4
4
4
4
0
4
0
4
0
4
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
1
4
0
0
0
0
0
0
0
0
4
4
0
0
0
4
0
0
0
0
0
0
0
4
0
0
4
0
4
0
0
0
0
4
0
0
4
0
4
0
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
1
1
0
0
1
1
1
1
1
0
1
4
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4
4
4
0
4
0
0
4
0
4
4
4
4
0
4
0
0
4
0
4
0
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
4
4
4
4
4
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
4
4
0
4
0
0
4
0
4
0
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
4
0
0
0
0
0
0
0
0
4
4
0
4
4
4
4
4
4
4
4
4
4
4
4
0
0
0
0
0
4
4
0
4
4
4
4
0
4
0
4
9
0
8
0
0
8
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
0
1
1
0
0
0
0
0
0
0
0
1
4
0
0
0
0
4
4
4
0
4
4
0
4
0
0
0
0
0
0
4
4
0
0
4
0
0
4
0
0
4
4
0
0
0
0
4
4
4
0
4
9
7
8
8
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
0
0
0
0
0
0
0
1
1
0
0
0
1
4
4
4
4
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
4
0
0
4
0
0
4
4
4
4
0
0
4
0
0
0
4
9
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
0
0
1
1
0
1
0
0
0
0
1
0
0
0
0
0
4
0
0
0
0
0
4
4
4
4
0
0
0
0
0
0
4
4
0
0
4
0
0
4
0
0
4
4
0
4
0
0
4
0
4
4
4
9
7
8
7
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
1
0
1
1
0
1
1
0
1
1
1
0
0
0
0
0
4
0
4
4
4
4
4
4
0
0
0
0
0
0
4
4
4
4
0
0
4
0
0
4
0
0
0
0
0
4
0
0
0
0
0
0
4
9
7
7
8
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
1
0
1
1
1
0
1
1
0
0
1
0
1
0
0
0
1
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
4
0
0
4
0
0
4
4
0
4
0
0
0
0
0
0
4
9
8
8
7
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
1
1
0
1
1
0
1
0
1
1
1
4
0
0
4
0
0
0
0
0
4
4
0
0
0
0
0
0
4
0
4
4
4
4
4
0
0
4
0
0
4
4
0
4
0
0
4
4
4
0
4
9
8
0
8
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
1
0
1
1
1
1
0
0
1
0
1
0
0
0
0
0
4
0
0
4
4
4
4
4
4
4
4
4
4
4
4
0
4
4
0
0
0
0
0
4
0
0
4
4
0
4
0
0
0
0
4
0
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
4
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
4
4
0
0
0
0
0
4
0
0
4
4
4
4
4
4
4
0
4
0
4
9
0
0
8
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
1
1
0
0
0
0
1
0
1
0
1
4
0
0
4
0
0
4
0
0
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
4
0
4
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
4
4
4
4
4
4
4
0
0
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
0
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
9
9
0
0
0
0
0
0
0
0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
9
9
9
9
9
9
9
0
0
9
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
0
3
3
3
3
3
3
3
3
3
3
3
9
9
9
9
9
9
9
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
9
0
0
0
0
0
0
0
0
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
1
0
0
1
0
0
1
0
1
1
1
1
1
0
1
1
1
0
1
9
0
0
0
0
4
4
0
0
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
0
0
0
0
6
6
0
0
9
9
0
0
0
0
0
0
0
0
1
1
1
0
1
0
0
1
0
1
1
0
0
1
0
1
0
0
0
1
9
0
0
0
0
4
4
0
0
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
0
0
0
0
6
6
0
0
9
9
0
0
0
0
0
0
0
0
1
0
1
0
1
0
0
1
0
0
0
0
0
1
0
1
0
1
0
1
9
0
0
0
0
4
4
0
0
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
0
0
9
9
0
0
0
0
0
0
0
0
1
0
1
0
1
0
0
1
0
1
1
1
1
1
1
1
0
1
0
1
9
0
0
0
0
0
0
0
0
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
0
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
1
0
1
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
9
3
0
0
0
3
3
3
3
3
3
3
3
0
0
0
0
3
3
3
3
3
3
3
0
0
0
0
0
3
3
0
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
1
1
0
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
9
3
0
0
0
3
3
3
3
3
3
3
3
0
0
0
0
3
3
3
3
3
3
3
0
0
0
0
0
3
3
0
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
1
1
0
1
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
0
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
1
0
0
1
0
1
0
1
9
0
0
0
0
0
0
0
0
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
0
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
1
1
1
0
1
1
1
1
0
1
1
1
1
0
0
0
1
9
0
0
0
0
4
4
0
0
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
0
0
0
0
6
6
0
0
9
9
0
0
0
0
0
0
0
0
1
1
0
1
0
1
0
0
0
1
1
1
1
0
0
1
0
1
0
1
9
0
0
0
0
4
4
0
0
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
0
0
0
0
6
6
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
1
0
1
1
1
0
0
0
0
0
0
0
1
0
1
0
1
9
0
0
0
0
4
4
0
0
9
3
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
0
0
0
3
9
0
0
0
0
6
6
0
0
9
9
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
0
1
1
0
0
0
0
1
0
1
0
1
9
0
0
0
0
0
0
0
0
9
3
0
0
0
0
0
0
0
0
0
0
0
3
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
3
0
0
0
3
9
0
0
0
0
0
0
0
0
9
9
0
0
0
0
0
0
0
0
1
0
1
1
1
0
1
1
1
1
1
1
1
0
1
1
0
1
0
1
9
9
9
9
9
9
9
9
9
9
3
3
3
3
3
3
3
3
3
3
3
3
3
3
0
3
0
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
0
3
3
3
3
3
9
9
9
9
9
9
9
9
0
9
9
0
0
0
0
0
0
0
0
1
0
1
1
1
0
1
1
1
1
1
1
1
0
1
1
0
1
0
1
5
5
5
5
5
5
5
5
5
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
7
7
7
7
0
7
7
7
7
7
7
7
7
7
7
7
7
7
0
7
7
0
0
0
0
0
0
0
0
1
0
1
1
0
0
0
0
0
1
1
0
1
0
0
0
0
1
0
1
5
0
0
0
0
0
0
0
0
5
1
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
0
0
0
1
1
0
0
0
0
0
0
0
0
1
7
0
0
0
0
0
0
0
0
7
7
0
0
0
0
0
0
7
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
1
1
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
5
1
0
1
1
1
0
1
1
0
1
1
0
0
1
0
1
1
1
1
1
1
0
1
1
1
1
1
1
0
1
7
0
0
0
0
7
7
7
7
7
7
0
0
7
0
0
7
7
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
1
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
5
1
0
1
0
1
0
1
0
0
1
1
0
1
1
0
0
0
0
0
1
1
0
1
0
0
0
0
1
0
1
7
7
7
0
0
0
0
0
0
0
0
0
7
7
7
7
7
7
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
0
1
1
0
1
0
1
1
0
1
1
1
5
0
0
0
0
0
0
0
0
5
1
0
1
0
1
0
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
1
1
0
1
0
0
0
0
7
0
0
0
7
7
7
7
7
0
7
0
0
0
7
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
0
1
1
0
0
0
1
0
0
0
0
1
5
5
5
5
5
5
5
5
5
5
1
0
1
0
1
0
1
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
0
0
0
0
7
0
0
0
0
0
0
7
7
7
7
0
0
0
7
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
0
1
1
0
0
0
1
0
1
1
1
1
5
0
0
0
0
0
0
0
0
5
1
0
1
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
1
0
1
7
7
7
0
7
0
7
7
7
7
7
0
0
0
7
0
7
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
0
1
1
1
1
1
1
0
0
1
0
1
5
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1
1
1
1
0
0
1
0
1
1
1
1
1
1
0
0
0
0
1
0
1
0
1
7
0
0
0
7
0
0
0
0
7
7
0
0
0
7
7
7
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
1
5
0
0
0
0
0
0
0
0
5
1
0
1
0
1
0
0
0
0
1
1
0
1
1
0
1
0
0
0
1
1
0
1
0
0
1
0
1
0
1
7
0
0
7
7
7
7
7
0
0
0
0
7
0
7
0
7
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
1
1
0
0
1
1
1
1
0
0
1
5
5
5
5
5
5
5
5
5
5
1
0
1
0
1
0
0
0
1
1
1
0
1
0
0
1
0
0
0
0
0
0
1
1
1
1
0
1
0
1
7
0
0
0
0
0
0
7
0
7
7
7
7
0
7
0
7
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
1
0
1
1
0
0
0
0
0
1
0
0
1
5
0
0
0
0
0
0
0
0
5
1
0
1
0
1
0
1
1
1
1
1
0
1
0
0
1
0
1
1
1
1
0
0
0
0
0
0
1
0
1
7
7
7
7
7
0
0
7
0
7
7
0
0
0
7
0
7
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
1
0
0
0
1
1
1
0
0
1
5
0
0
0
0
0
0
0
0
5
1
0
1
0
1
0
1
0
0
0
0
0
1
1
0
1
0
1
1
1
1
1
1
1
1
0
0
1
0
1
7
0
0
0
0
0
7
7
0
7
7
0
0
7
7
0
7
0
0
7
7
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
1
5
0
0
0
0
0
0
0
0
5
1
0
1
0
1
0
0
0
0
1
1
1
1
1
0
1
0
0
0
0
0
0
0
1
1
1
1
1
0
1
7
0
0
7
0
0
7
0
0
7
7
0
0
7
0
0
7
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
0
0
0
0
0
0
0
0
5
1
0
1
0
1
1
0
0
0
1
1
0
0
0
0
1
0
0
0
1
1
0
0
0
0
0
0
0
0
1
7
0
0
7
0
0
7
0
0
7
7
0
0
7
0
0
7
0
0
7
7
0
0
0
0
0
0
0
0
1
0
1
1
0
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
5
5
5
0
0
0
0
5
5
5
1
1
1
0
1
1
1
0
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
7
7
7
7
7
0
7
0
7
7
7
7
0
7
7
0
7
0
7
7
7
0
0
0
0
0
0
0
0
1
0
1
1
0
1
1
1
0
1
1
1
0
1
1
1
0
1
1
1
14
14
14
0
0
0
0
14
14
14
1
1
1
0
1
1
1
0
1
1
1
1
1
1
0
1
1
1
1
1
3
3
3
3
3
3
3
3
3
3
7
7
7
7
7
0
7
0
7
7
7
7
0
7
7
0
7
0
7
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
1
14
0
0
0
0
0
0
0
0
14
1
0
0
0
0
0
0
0
0
1
1
0
1
0
0
0
0
0
0
1
3
0
0
0
0
0
0
0
0
3
7
0
0
0
7
0
7
7
0
7
7
0
0
0
0
0
7
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
0
1
1
1
1
1
1
1
1
1
0
1
14
0
0
0
0
0
0
0
0
14
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
0
1
3
0
0
0
0
5
5
0
0
3
7
0
0
0
7
0
7
0
0
7
7
7
7
7
7
7
7
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
1
1
0
0
0
0
0
0
1
0
1
14
0
0
0
0
0
0
0
0
14
1
0
0
0
0
0
1
0
0
1
1
0
1
0
0
0
0
1
0
1
3
0
0
0
0
5
5
0
0
3
7
0
0
0
7
0
7
0
0
7
7
0
0
0
0
0
0
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
0
1
14
0
0
0
0
0
0
0
0
14
1
0
1
1
1
0
1
1
1
1
1
0
1
0
0
1
0
1
0
1
3
0
0
0
0
5
5
0
0
3
7
0
0
0
7
0
7
7
0
0
0
0
0
0
0
0
0
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
1
1
0
1
1
1
1
1
1
0
1
14
0
0
0
14
14
0
0
0
14
1
0
1
0
1
0
0
0
0
1
1
0
1
0
0
1
0
1
1
1
3
0
0
0
0
0
0
0
0
3
7
0
0
0
7
0
0
7
7
7
7
7
7
7
7
7
0
7
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
1
14
0
0
0
14
14
0
0
0
14
1
0
1
0
0
0
1
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
0
0
0
7
0
0
0
0
7
7
0
0
0
0
7
7
7
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
0
0
1
1
0
1
0
1
1
1
1
1
1
14
0
0
0
14
14
0
0
0
14
1
0
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
0
7
0
7
7
0
0
7
7
7
0
7
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
1
1
1
1
0
1
0
1
0
0
0
0
1
14
0
0
0
14
14
0
0
0
14
1
0
0
0
0
0
1
0
0
1
1
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
0
7
0
7
7
0
0
7
0
0
0
7
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
1
0
1
1
0
1
0
1
0
0
0
0
1
14
0
0
0
14
14
0
0
0
14
1
0
0
0
1
1
1
0
0
1
1
0
0
1
0
1
0
1
1
1
3
0
0
0
0
0
0
0
0
3
7
0
0
0
7
0
7
7
0
0
0
0
0
7
0
0
0
7
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
0
0
0
0
1
0
1
0
0
1
0
1
14
0
0
0
14
14
0
0
0
14
1
0
0
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
3
0
0
0
0
5
5
0
0
3
7
0
0
0
7
0
7
7
0
7
7
0
0
7
0
0
0
7
0
7
7
0
0
0
0
0
0
0
0
1
0
0
1
1
1
1
1
0
1
1
1
1
1
1
0
0
1
1
1
14
0
0
0
0
0
0
0
0
14
1
0
0
1
0
0
0
0
0
1
1
1
1
1
1
0
1
1
1
1
3
0
0
0
0
5
5
0
0
3
7
0
0
0
7
0
0
7
0
7
7
0
7
7
0
7
7
7
0
7
7
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
1
0
0
1
0
0
1
1
1
1
1
0
0
0
1
0
0
1
1
1
3
0
0
0
0
5
5
0
0
3
7
0
0
0
7
0
0
0
0
7
7
0
0
7
0
7
0
0
0
7
7
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
1
0
0
1
0
0
0
0
0
1
1
0
0
0
1
0
0
0
0
1
3
0
0
0
0
0
0
0
0
3
7
0
0
0
7
0
0
0
0
7
7
0
0
0
0
7
0
0
0
7
7
0
0
0
0
0
0
0
0
1
1
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
14
0
0
0
0
0
0
0
0
14
1
1
0
1
1
0
1
1
1
1
1
1
1
0
1
1
1
0
1
1
3
3
3
3
3
3
3
3
3
3
7
7
7
7
7
7
0
7
7
7
7
7
7
7
0
7
0
7
7
7
7
0
0
0
0
0
0
0
0
6
6
6
6
0
0
6
6
6
6
6
6
6
6
6
6
6
6
6
6
14
0
0
0
0
0
0
0
0
14
1
1
0
1
1
0
1
1
1
1
1
1
1
0
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
7
7
7
7
7
7
0
7
7
7
7
7
7
7
0
7
0
7
7
7
7
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
6
6
0
0
0
0
0
0
0
0
6
14
0
0
0
0
0
0
0
0
14
1
0
0
0
1
0
1
0
0
1
1
0
0
0
1
0
1
0
0
1
1
0
0
0
0
0
0
0
0
1
7
0
0
0
0
0
0
0
0
0
0
0
7
0
0
7
0
0
0
7
7
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
6
6
0
0
0
0
9
9
0
0
6
14
0
0
0
0
0
0
0
0
14
1
0
0
0
1
0
1
0
0
0
0
0
0
0
1
0
1
1
0
1
1
0
1
1
1
1
1
1
0
1
7
0
7
7
7
7
7
7
7
7
7
7
7
0
0
7
7
7
0
7
7
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
6
6
0
0
0
0
9
9
0
0
6
14
0
0
0
0
0
0
0
0
14
1
0
0
1
1
0
1
1
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
0
0
0
1
0
1
7
0
7
0
0
7
0
0
0
7
7
0
7
0
0
0
0
7
0
7
7
0
0
0
0
0
0
0
0
6
6
6
6
6
6
6
6
6
6
6
0
0
0
0
9
9
0
0
6
14
0
0
0
0
0
0
0
0
14
1
0
1
1
0
0
1
1
0
1
1
1
0
0
0
0
0
1
0
1
1
0
0
1
0
1
0
1
0
1
7
0
7
0
0
7
0
7
0
7
7
0
7
7
7
0
0
7
0
7
7
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
6
6
0
0
0
0
0
0
0
0
6
14
0
0
0
0
0
0
0
0
14
1
0
1
0
0
0
0
0
0
1
1
0
0
0
1
0
0
1
1
1
1
1
1
1
0
1
0
1
0
1
7
0
7
0
0
0
0
7
0
0
0
0
0
0
7
0
0
7
0
7
7
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
14
0
0
0
14
14
0
0
0
14
1
0
1
0
0
0
1
1
1
1
1
0
1
0
1
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
7
0
7
0
0
0
0
7
0
7
7
0
0
0
7
0
0
7
0
7
7
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
14
0
0
0
14
1
0
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
0
1
0
1
7
0
7
7
7
7
7
7
7
7
7
0
7
7
7
0
0
7
0
7
7
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
14
14
0
0
0
14
1
0
1
0
0
0
0
0
0
1
1
0
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
0
1
7
0
7
0
0
0
0
0
0
7
7
0
0
0
7
0
0
7
0
7
7
0
0
0
0
0
0
0
0
6
6
6
6
6
6
6
6
6
6
6
0
0
0
0
0
0
0
0
6
14
0
0
0
14
14
0
0
0
14
1
0
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
7
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
7
7
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
6
6
0
0
0
0
9
9
0
0
6
14
0
0
0
14
14
0
0
0
14
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
1
0
1
7
0
7
0
0
0
0
0
0
7
7
0
0
0
0
0
0
7
0
7
7
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
6
14
0
0
0
14
14
0
0
0
0
0
0
1
1
0
0
0
1
0
1
1
0
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
1
7
0
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
0
7
7
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
0
0
6
14
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
1
1
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
7
0
7
7
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
6
6
0
0
0
0
0
0
0
0
6
14
0
0
0
0
0
0
0
0
14
1
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
7
0
0
0
0
0
0
0
0
7
7
0
0
0
0
0
0
0
0
7
7
0
0
0
0
0
0
0
0
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
14
14
14
14
14
14
14
14
14
14
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
0
0
0
0
0
0
0
0
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
14
14
14
14
14
14
14
14
14
14
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0