| 20 | 2^3์?xorpow | Gold V | | 23 | Not tried |
| 21 | SNUPC ๋ฌธ์์ดsnupcstring | Diamond II | | 1 | Not tried |
| 27 | ํธ๋ฆฌ ์ง์ง๊ธฐtree-pairing | Platinum III | | 5 | Not tried |
| 32 | ์ ํ ๊ฒ์jump | Silver V | | 56 | Not tried |
| 34 | ํฉ์ฑ์ ํฉ์ฑcompose | Gold III | | 32 | Not tried |
| 35 | ๋ฑ์ ์ด๋snake | Platinum III | | 20 | Not tried |
| 47 | AND์ ORand_or | Platinum V | | 15 | Not tried |
| 60 | ์ฌ์ด ๋ฌธ์์ด ๋ฌธ์ string | Silver III | | 38 | Not tried |
| 61 | ์ค๋ฆ์ฐจ์ ๋ง๋ค๊ธฐincreasing | Silver IV | | 41 | Not tried |
| 63 | ์ ์ฌ๊ฐํ ํ์ผ๋งsquare | Silver I | | 34 | Not tried |
| 64 | ์ฐ์ํฉ๊ณผ ์ฟผ๋ฆฌsumquery | Gold I | | 17 | Not tried |
| 68 | ํ์คํ ๊ทธ๋จ ํ๋ ๋ฃ๊ธฐhistogram | Diamond IV | | 4 | Not tried |
| 71 | ์ค๋ฆ์ฐจ์increasing | Gold III | | 20 | Not tried |
| 72 | ํ์คํ ๊ทธ๋จhistogram | Platinum I | | 34 | Not tried |
| 130 | ๋ฃฉ ๋ฐฑrook | Platinum V | | 49 | Not tried |
| 151 | ์ค์ผ์ดํธ ์ฐ์ต๊ณผ ์ฟผ๋ฆฌskate | Unrated | | 0 | Not tried |
| 152 | ์์ด๊ณผ ์ฟผ๋ฆฌ 1seqquery1 | Ruby V | | 1 | Not tried |
| 153 | 67 sequence 167_1 | Bronze IV | | 76 | Not tried |
| 154 | 67 sequence 267_2 | Silver IV | | 65 | Not tried |
| 155 | 67 sequence 367_3 | Silver I | | 14 | Not tried |
| 156 | ๋นจ๊ฐ๊ณผ ํ๋redblue | Gold IV | | 58 | Not tried |
| 157 | ์ธ ๊ณผ๋
targets | Gold II | | 52 | Not tried |
| 158 | ๊ฑฐ์ธ ํธ๋ฆฌmirrortree | Platinum V | | 38 | Not tried |
| 159 | ํ๋ฅด๋ง๋ PS์๋ XOR๋ ์์ด์xor | Platinum II | | 13 | Not tried |
| 160 | ๋ชจ๋ ์ฐ์๋ถ๋ถ์์ด์์ฐ์๋ถ๋ถ์์ด์ํฉ์์ต๋๊ฐ์ํฉsum | Diamond III | | 10 | Not tried |
| 162 | ์ด์ง ์์ด ๋ง๋ค๊ธฐbinary | Silver II | | 31 | Not tried |
| 163 | ์๋ก ๋ค๋ฅธ ๊ตฌ๊ฐ ์ง์ฐ๊ธฐdiffdel | Silver II | | 27 | Not tried |
| 208 | ์ง์ฌ๋crush | Ruby V | | 3 | Not tried |
| 298 | PAUL ๋ฌธ์์ด (Hard)paulstringhard | Silver I | | 6 | Not tried |
| 305 | PAUL ๋ฌธ์์ด (Easy)paulstringeasy | Silver V | | 8 | Not tried |
| 342 | ๋ ์์ดproduct | Bronze I | | 49 | Not tried |
| 343 | ๊ณ๋จ ์์ด ๋ง๋ค๊ธฐstairs | Bronze II | | 47 | Not tried |
| 344 | Yet Another Convex Hull Problemmanhattanhull | Silver IV | | 46 | Not tried |
| 345 | ์ง์ฌ๊ฐํ 1rectangle1 | Gold V | | 39 | Not tried |
| 346 | ํธ๋ฆฌ ๋ฝ์๋ด๊ธฐpulltree | Gold II | | 29 | Not tried |
| 347 | ๋ณด๋ฌผ์ฐพ๊ธฐtreasure | Platinum IV | | 20 | Not tried |
| 348 | ์ํ ์์ด ์ ๋ ฌcircularsort | Platinum IV | | 9 | Not tried |
| 349 | ์ฌ์ด ๋ฌธ์์ด ๋ฌธ์ strings | Diamond V | | 7 | Not tried |
| 350 | ์ง์ฌ๊ฐํ 2rectangle2 | Diamond II | | 3 | Not tried |
| 376 | ์์ธmerchant | Diamond IV | | 2 | Not tried |