| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 2116 | P81E Pairs | 0 / 0 | (None) | |
| 2119 | P82D Two out of Three | 0 / 0 | (None) | |
| 2122 | P83D Numbers | 0 / 0 | (None) | |
| 2123 | P83E Two Subsequences | 0 / 0 | (None) | |
| 2132 | P87C Interesting Game | 0 / 0 | (None) | |
| 2136 | P89B Widget Library | 0 / 0 | (None) | |
| 2146 | P93E Lostborn | 0 / 0 | (None) | |
| 2148 | P95B Lucky Numbers | 0 / 0 | (None) | |
| 2149 | P95D Horse Races | 0 / 0 | (None) | |
| 2156 | P98E Help Shrek and Donkey | 0 / 0 | (None) | |
| 2164 | P101B Buses | 0 / 0 | (None) | |
| 2165 | P101D Castle | 0 / 0 | (None) | |
| 2174 | P106C Buns | 0 / 0 | (None) | |
| 2177 | P107C Arrangement | 0 / 0 | (None) | |
| 2178 | P107D Crime Management | 0 / 0 | (None) | |
| 2186 | P111D Petya and Coloring | 0 / 0 | (None) | |
| 2195 | P115D Unambiguous Arithmetic Expression | 0 / 1 | 10 | |
| 2203 | P118D Caesar's Legions | 0 / 0 | (None) | |
| 2206 | P119C Education Reform | 0 / 0 | (None) | |
| 2211 | P120F Spiders | 0 / 0 | (None) |
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