| segmenttree | Batch | Data Structure, Classic | 143 |
| dijkstra | Batch | Graph Theory, Dijkstra, Classic | 88 |
| newtown | Batch | Graph Theory, Minimum Spanning Tree, Classic | 21 |
| jobs | Batch | Graph Theory, Maximum Cardinality Bipartite Matching, Classic | 8 |
| cats | Batch | NOI 2014, Non-classic | 5 |
| orangepaths | Batch | Graph Theory, Data Structure, Mock NOI 2019, Classic | 5 |
| captcha | Batch | Non-classic, DFS | 2 |