NUMBRA

Nộp bài

Time limit: 1.0 / Memory limit: 256M

Point: 100

PERMUTATION

Nộp bài

Time limit: 1.0 / Memory limit: 256M

Point: 100

MIXPERM

Nộp bài

Time limit: 1.0 / Memory limit: 256M

Point: 100

ARRAY

Nộp bài

Time limit: 1.0 / Memory limit: 256M

Point: 100