NOI.AC

User profile

silly_1_2_3

Rating

1821

Motto

register time

2019-02-28 19:58:40

Visit silly_1_2_3's blog

Rating changes

Accepted problems：29 problems

242 254 259 261 307 308 327 328 358 378 405 406 407 408 456 479 480 481 569 575 899 922 1754 1756 1764 1765 1769 2007 2124