- \(\color{red}\text{【First】 } \color{black}\text{AK CSP-S}\)
\(\color{red}\text{【Second】 } \color{black}\text{AK NOIP}\)
- \(\color{red}\text{【First】 }\color{purple}\text{purple}\times 400\)
\(\color{red}\text{【Second】 } \color{purple}\text{purple}\times 500\)
\(\color{red}\text{【Third】 } \color{purple}\text{purple}\times 600\)
\(\color{red}\text{【Fourth】 } \color{purple}\text{purple}\times 700\)
- \(\color{red}\text{【First】 }\color{black}\text{black}\times 50\)
\(\color{red}\text{【Second】 } \color{black}\text{black}\times 100\)
\(\color{red}\text{【Third】 } \color{black}\text{black}\times 150\)
\(\color{red}\text{【Fourth】 } \color{black}\text{black}\times 200\)
- \(\color{red}\text{【First】 } \color{#ff8c00}\text{Codeforces Perf M } {\color{black}{/}} \color{#C0C000} \text{ Atcoder Perf 2 DAN}\)
\(\color{red}\text{【Second】 } \color{#ff8c00}\text{Codeforces Perf IM } {\color{black}{/}} \color{#FF8000} \text{ Atcoder Perf 3 DAN}\)
\(\color{red}\text{【Third】 } \color{#ff0000}\text{Codeforces Perf GM } {\color{black}{/}} \color{#FF8000} \text{ Atcoder Perf 4 DAN}\)
\(\color{red}\text{【Fourth】 } \color{#ff0000}\text{Codeforces IGM } {\color{black}{/}} \color{#FF0000} \text{ Atcoder Perf 5 DAN}\)