1
Problem #1 - Author: Takano Masato
2
Problem #2 - Author: Ogasawara Kei
3
Problem #3 - Author: Itou Tadashi
4
Problem #4 - Author: Serita Osamu
5
Problem #5 - Author: Satou Kazuyoshi
6
Problem #6 - Author: Saiki Takao
7
Problem #7 - Author: Morinaga Hiroaki
8
Problem #8 - Author: Umayawara Gou
9
Problem #9 - Author: Yamaji Daisuke
10
Problem #10 - Author: Wakashima Tadashi