User codermatgoc

100 / 100

AC | CPP14

0.Số nguyên tố

on March 28, 2026, 5:03 p.m.

1pp

weighted 100% (1.0pp)

25 / 25

AC | CPP14

0.Cộng hai số

on March 28, 2026, 4:49 p.m.

1pp

weighted 95% (1.0pp)

100 / 100

AC | CPP14

Đảo từ

on Aug. 23, 2025, 7:05 p.m.

1pp

weighted 90% (0.9pp)

100 / 100

AC | CPP14

on Aug. 23, 2025, 6:31 p.m.

1pp

weighted 86% (0.9pp)

100 / 100

AC | CPP14

Mật mã Caesar

on Aug. 23, 2025, 6:26 p.m.

1pp

weighted 81% (0.8pp)

4 / 5

WA | CPP14

Xử lý văn bản

on May 12, 2025, 2:36 p.m.

1pp

weighted 77% (0.6pp)