1st Sprint(10.17 14:00 ~ 10.23 22:00)
2nd Sprint(10.24 14:00 ~ 10.30 22:00)
3rd Sprint(10.31 14:00 ~ 11.06 22:00)
4th Sprint(11.07 14:00 ~ 11.13 22:00)
5th Sprint(11.14 14:00 ~ 11.17 24:00)