CP 7 categories , 42 posts

• Atcoder 3 posts
• BOJ 6 posts
• Codeforces 23 posts
• ICPC 4 posts
• OMC 2 posts
• Olympiad 3 posts
• others 4 posts

GSHS 4 categories , 16 posts

• ComProg 1 post
• InfoII 3 posts
• LinAlgebra 1 post
• MMSS 9 posts

Other 2 categories , 4 posts

• Music 3 posts
• meta 3 posts

PS 2 categories , 9 posts

• NSP 6 posts
• others 4 posts

other 3 categories , 8 posts

• math/cs 1 post
• meta 3 posts
• music 5 posts

proposition 6 posts