Masamoto17

UID: 1040, Registered at 2 years ago, last login at 2 years ago, currently offline.

Solved 13 problems, RP: 62.32 (No. 1681)

This person is lazy and didn't write anything.

P1112

This person is lazy and didn't join any contests or homework.

寒气华のod: 2
华为: 2
腾讯: 2
蚂蚁: 2
58TC: 1
农行: 1
携程: 1
美团: 1
字节跳动: 1