NOI.AC

User profile

C20181220

Rating

1988

Motto

register time

2018-09-15 08:28:10

Visit C20181220's blog

Rating changes

Accepted problems：28 problems

1 11 36 37 39 42 45 51 52 53 60 61 62 63 64 65 69 70 71 95 96 97 109 110 111 488 489 490