| # | ID | Name | Difficulty | Solver |
|---|---|---|---|---|
| 1 | abc362_g | G. Count Substring Query | 1625 | 2625 |
| 2 | abc213_f | F. Common Prefixes | 2215 | 1252 |
| 3 | abc272_f | F. Two Strings | 2238 | 1091 |
| 4 | arc050_d | D. Suffix Concat | 2487 | 243 |
| 5 | discovery_2016_qual_c | C. アメージングな文字列は、きみが作る！ | 2527 | 159 |
| 6 | abc268_h | Ex. Taboo | 2560 | 659 |
| 7 | practice2_i | I. Number of Substrings | null | 1071 |
| 8 | s8pc_2_e | E. 部分文字列 | null | 216 |
| 9 | ddcc2020_final_c | C. Smaller-Suffix-Free Sequences | null | 137 |
| 10 | icpc2014summer_day4_f | F. Longest Match | null | 68 |