| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 4804 | P1178B WOW Factor | 0 / 0 | (None) | |
| 4816 | P1182B Plus from Picture | 0 / 0 | (None) | |
| 4824 | P1183H Subsequences (hard version) | 0 / 0 | (None) | |
| 4833 | P1185B Email from Polycarp | 0 / 0 | (None) | |
| 4848 | P1189A Keanu Reeves | 0 / 0 | (None) | |
| 4859 | P1194C From S To T | 0 / 0 | (None) | |
| 4883 | P1200E Compress Words | 0 / 0 | (None) | |
| 4884 | P1201A Important Exam | 0 / 0 | (None) | |
| 4889 | P1202D Print a 1337-string... | 0 / 0 | (None) | |
| 4890 | P1202E You Are Given Some Strings... | 0 / 0 | (None) | |
| 4898 | P1204D1 Kirk and a Binary String (easy version) | 0 / 0 | (None) | |
| 4902 | P1205E Expected Value Again | 0 / 0 | (None) | |
| 4909 | P1207G Indie Album | 0 / 0 | (None) | |
| 4918 | P1209F Koala and Notebook | 0 / 0 | (None) | |
| 4930 | P1211F kotlinkotlinkotlinkotlin... | 0 / 0 | (None) | |
| 4959 | P1219C Periodic integer number | 0 / 0 | (None) | |
| 4960 | P1220A Cards | 0 / 0 | (None) | |
| 5017 | P1243B1 Character Swap (Easy Version) | 0 / 0 | (None) | |
| 5045 | P1251B Binary Palindromes | 0 / 0 | (None) | |
| 5051 | P1252D Find String in a Grid | 0 / 0 | (None) |
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