User datnguyen834

51 / 51

AC | C++17

on Jan. 15, 2026, 8:34 a.m.

0.40pp

weighted 100% (0.40pp)

10 / 10

AC | C

Check nguyên tố

on Jan. 8, 2026, 8:36 a.m.

0.01pp

weighted 99% (0.01pp)

Problem	Score
Cặp số hoàn hảo	0.400 / 0.400
Check nguyên tố	0.010 / 0.010