aji

UID: 9267, Registered at 1 year ago, last login at 1 month ago, currently offline.

Solved 9 problems, RP: 17.78 (No. 223)

This person is lazy and didn't write anything.

P1538

P1539

P1536

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

This person is lazy and didn't write any solutions.

数据结构: 1
模拟: 1
贪心: 1