| 103803 | [Atcoder]ABC380 D - Strange Mirroring | 0 | 24 | 0.000% |
| 103810 | [Atcoder]ABC381 A - 11/22 String | 0 | 28 | 0.000% |
| 103811 | [Atcoder]ABC381 B - 1122 String | 0 | 24 | 0.000% |
| 103812 | [Atcoder]ABC381 C - 11/22 Substring | 0 | 15 | 0.000% |
| 103813 | [Atcoder]ABC381 D - 1122 Substring | 0 | 15 | 0.000% |
| 200583 | [AtCoder]ARC058 F - Iroha Loves Strings | 0 | 0 | 0.000% |
| 200612 | [AtCoder]ARC061 E - Snuke's Subway Trip | 0 | 0 | 0.000% |
| 200632 | [AtCoder]ARC063 E - Integers on a Tree | 0 | 0 | 0.000% |
| 200662 | [AtCoder]ARC066 E - Addition and Subtraction Hard | 0 | 1 | 0.000% |
| 200712 | [AtCoder]ARC071 E - TrBBnsformBBtion | 0 | 0 | 0.000% |
| 200832 | [AtCoder]ARC083 E - Bichrome Tree | 0 | 0 | 0.000% |
| 200883 | [AtCoder]ARC088 F - Christmas Tree | 0 | 0 | 0.000% |
| 200890 | [AtCoder]ARC089 C - Traveling | 0 | 0 | 0.000% |
| 200913 | [AtCoder]ARC091 F - Strange Nim | 0 | 0 | 0.000% |
| 200930 | [AtCoder]ARC093 C - Traveling Plan | 0 | 0 | 0.000% |
| 200932 | [AtCoder]ARC093 E - Bichrome Spanning Tree | 0 | 0 | 0.000% |
| 200952 | [AtCoder]ARC095 E - Symmetric Grid | 0 | 0 | 0.000% |
| 200953 | [AtCoder]ARC095 F - Permutation Tree | 0 | 0 | 0.000% |
| 200970 | [AtCoder]ARC097 C - K-th Substring | 0 | 0 | 0.000% |
| 201012 | [AtCoder]ARC101 E - Ribbons on Tree | 0 | 0 | 0.000% |
| 201020 | [AtCoder]ARC102 C - Triangular Relationship | 0 | 0 | 0.000% |
| 201032 | [AtCoder]ARC103 E - Tr/ee | 0 | 0 | 0.000% |
| 201085 | [AtCoder]ARC108 F - Paint Tree | 0 | 0 | 0.000% |
| 201132 | [AtCoder]ARC113 C - String Invasion | 0 | 0 | 0.000% |
| 201151 | [AtCoder]ARC115 B - Plus Matrix | 0 | 0 | 0.000% |
| 201172 | [AtCoder]ARC117 C - Tricolor Pyramid | 0 | 0 | 0.000% |
| 201173 | [AtCoder]ARC117 D - Miracle Tree | 0 | 0 | 0.000% |
| 201191 | [AtCoder]ARC119 B - Electric Board | 0 | 0 | 0.000% |
| 201201 | [AtCoder]ARC120 B - Uniformly Distributed | 0 | 0 | 0.000% |
| 201214 | [AtCoder]ARC121 E - Directed Tree | 0 | 0 | 0.000% |
| 201215 | [AtCoder]ARC121 F - Logical Operations on Tree | 0 | 0 | 0.000% |
| 201231 | [AtCoder]ARC123 B - Increasing Triples | 0 | 0 | 0.000% |
| 201234 | [AtCoder]ARC123 E - Training | 0 | 0 | 0.000% |
| 201240 | [AtCoder]ARC124 A - LR Constraints | 0 | 0 | 0.000% |
| 201255 | [AtCoder]ARC125 F - Tree Degree Subset Sum | 0 | 0 | 0.000% |
| 201263 | [AtCoder]ARC126 D - Pure Straight | 0 | 0 | 0.000% |
| 201271 | [AtCoder]ARC127 B - Ternary Strings | 0 | 0 | 0.000% |
| 201272 | [AtCoder]ARC127 C - Binary Strings | 0 | 0 | 0.000% |
| 201303 | [AtCoder]ARC130 D - Zigzag Tree | 0 | 0 | 0.000% |
| 201323 | [AtCoder]ARC132 D - Between Two Binary Strings | 0 | 0 | 0.000% |
| 201325 | [AtCoder]ARC132 F - Takahashi The Strongest | 0 | 0 | 0.000% |
| 201335 | [AtCoder]ARC133 F - Random Transition | 0 | 0 | 0.000% |
| 201361 | [AtCoder]ARC136 B - Triple Shift | 0 | 0 | 0.000% |
| 201385 | [AtCoder]ARC138 F - KD Tree | 0 | 0 | 0.000% |
| 201390 | [AtCoder]ARC139 A - Trailing Zeros | 0 | 0 | 0.000% |
| 201400 | [AtCoder]ARC140 A - Right String | 0 | 0 | 0.000% |
| 201422 | [AtCoder]ARC142 C - Tree Queries | 0 | 0 | 0.000% |
| 201475 | [AtCoder]ARC147 F - Again ABC String | 0 | 0 | 0.000% |
| 201482 | [AtCoder]ARC148 C - Lights Out on Tree | 0 | 0 | 0.000% |
| 201514 | [AtCoder]ARC151 E - Keep Being Substring | 0 | 0 | 0.000% |
| 201523 | [AtCoder]ARC152 D - Halftree | 0 | 0 | 0.000% |
| 201525 | [AtCoder]ARC152 F - Attraction on Tree | 0 | 0 | 0.000% |
| 201535 | [AtCoder]ARC153 F - Tri-Colored Paths | 0 | 0 | 0.000% |
| 201552 | [AtCoder]ARC155 C - Even Sum Triplet | 0 | 0 | 0.000% |
| 201562 | [AtCoder]ARC156 C - Tree and LCS | 0 | 0 | 0.000% |
| 201574 | [AtCoder]ARC157 E - XXYX Binary Tree | 0 | 0 | 0.000% |
| 300001 | CF1A. Theatre Square | 0 | 1 | 0.000% |
| 300003 | CF1C. Ancient Berland Circus | 0 | 0 | 0.000% |
| 300006 | CF2C. Commentator problem | 0 | 0 | 0.000% |
| 300013 | CF4C. Registration system | 0 | 0 | 0.000% |
| 300015 | CF5A. Chat Server's Outgoing Traffic | 0 | 0 | 0.000% |
| 300016 | CF5B. Center Alignment | 0 | 0 | 0.000% |
| 300017 | CF5C. Longest Regular Bracket Sequence | 0 | 0 | 0.000% |
| 300018 | CF5D. Follow Traffic Rules | 0 | 0 | 0.000% |
| 300020 | CF6A. Triangle | 0 | 0 | 0.000% |
| 300024 | CF6E. Exposition | 0 | 0 | 0.000% |
| 300028 | CF7D. Palindrome Degree | 0 | 0 | 0.000% |
| 300030 | CF8A. Train and Peter | 0 | 0 | 0.000% |
| 300033 | CF8D. Two Friends | 0 | 0 | 0.000% |
| 300036 | CF9B. Running Student | 0 | 0 | 0.000% |
| 300038 | CF9D. How many trees? | 0 | 0 | 0.000% |
| 300056 | CF13B. Letter A | 0 | 0 | 0.000% |
| 300058 | CF13D. Triangles | 0 | 0 | 0.000% |
| 300062 | CF14C. Four Segments | 0 | 2 | 0.000% |
| 300063 | CF14D. Two Paths | 0 | 3 | 0.000% |
| 300067 | CF15C. Industrial Nim | 0 | 0 | 0.000% |
| 300069 | CF15E. Triangles | 0 | 0 | 0.000% |
| 300073 | CF16D. Logging | 0 | 0 | 0.000% |
| 300079 | CF17E. Palisection | 0 | 0 | 0.000% |
| 300080 | CF18A. Triangle | 0 | 0 | 0.000% |
| 300082 | CF18C. Stripe | 0 | 0 | 0.000% |
| 300092 | CF20C. Dijkstra? | 0 | 1 | 0.000% |
| 300093 | CF21A. Jabber ID | 0 | 0 | 0.000% |
| 300095 | CF21C. Stripe 2 | 0 | 0 | 0.000% |
| 300096 | CF21D. Traveling Graph | 0 | 0 | 0.000% |
| 300099 | CF22C. System Administrator | 0 | 0 | 0.000% |
| 300101 | CF22E. Scheme | 0 | 0 | 0.000% |
| 300102 | CF23A. You're Given a String... | 0 | 0 | 0.000% |
| 300105 | CF23D. Tetragon | 0 | 0 | 0.000% |
| 300106 | CF23E. Tree | 0 | 0 | 0.000% |
| 300109 | CF24C. Sequence of points | 0 | 0 | 0.000% |
| 300115 | CF25D. Roads not only in Berland | 0 | 0 | 0.000% |
| 300116 | CF25E. Test | 0 | 0 | 0.000% |
| 300131 | CF28E. DravDe saves the world | 0 | 0 | 0.000% |
| 300133 | CF29B. Traffic Lights | 0 | 0 | 0.000% |
| 300135 | CF29D. Ant on the Tree | 0 | 0 | 0.000% |
| 300140 | CF30D. King's Problem? | 0 | 0 | 0.000% |
| 300141 | CF30E. Tricky and Clever Password | 0 | 0 | 0.000% |
| 300143 | CF31B. Sysadmin Bob | 0 | 0 | 0.000% |
| 300151 | CF32E. Hide-and-Seek | 0 | 0 | 0.000% |