| 101404 | [AtCoder]ABC140 E - Second Sum | 0 | 0 | 0.000% |
| 102011 | [AtCoder]ABC201 B - Do you know the second highest mountain? | 0 | 0 | 0.000% |
| 103435 | [Atcoder]ABC343 F - Second Largest Query | 0 | 7 | 0.000% |
| 103651 | [Atcoder]ABC365 B - Second Best | 0 | 7 | 0.000% |
| 300097 | CF22A. Second Order Statistics | 0 | 0 | 0.000% |
| 301485 | CF280B. Maximum Xor Secondary | 0 | 0 | 0.000% |
| 301492 | CF281D. Maximum Xor Secondary | 0 | 0 | 0.000% |
| 302032 | CF386A. Second-Price Auction | 0 | 0 | 0.000% |
| 302299 | CF442E. Gena and Second Distance | 0 | 0 | 0.000% |
| 302641 | CF513C. Second price auction | 0 | 0 | 0.000% |
| 309597 | CF1704E. Count Seconds | 0 | 0 | 0.000% |
| 310984 | CF1917B. Erase First or Second Letter | 0 | 0 | 0.000% |
| 311201 | CF1949E. Damage per Second | 0 | 0 | 0.000% |
| 400074 | GYM100026 G Second Division | 0 | 0 | 0.000% |
| 401409 | GYM100438 D RNA Secondary Structure | 0 | 0 | 0.000% |
| 401842 | GYM100541 A Stock Market | 0 | 0 | 0.000% |
| 401843 | GYM100541 B Sum | 0 | 0 | 0.000% |
| 401844 | GYM100541 C ATM withdrawal | 0 | 0 | 0.000% |
| 401845 | GYM100541 D Treasure Box | 0 | 0 | 0.000% |
| 401846 | GYM100541 E ACM | 0 | 0 | 0.000% |
| 401847 | GYM100541 F Coupled Polygons | 0 | 0 | 0.000% |
| 401848 | GYM100541 G Production Planning | 0 | 0 | 0.000% |
| 401849 | GYM100541 H Pencil Game | 0 | 0 | 0.000% |
| 401850 | GYM100541 I Space Tour | 0 | 0 | 0.000% |
| 401851 | GYM100541 J Math Magic | 0 | 0 | 0.000% |
| 403826 | GYM101320 A Problem Eclair. Open Olympiad in Design | 0 | 0 | 0.000% |
| 403827 | GYM101320 B Problem Muffin. Robot on the Field | 0 | 0 | 0.000% |
| 403828 | GYM101320 C Problem Napoleon. Metropolis Development | 0 | 0 | 0.000% |
| 403829 | GYM101320 D Problem Panna Cotta. Shall We Play a Game? | 0 | 0 | 0.000% |
| 405042 | GYM101754 A Letters Swap | 0 | 0 | 0.000% |
| 405043 | GYM101754 B Big Data | 0 | 0 | 0.000% |
| 405044 | GYM101754 C World of Darkraft 3 | 0 | 0 | 0.000% |
| 405045 | GYM101754 D Sports Analytics | 0 | 0 | 0.000% |
| 405046 | GYM101754 E Bonsai | 0 | 0 | 0.000% |
| 405047 | GYM101754 F Alfred and Georg | 0 | 0 | 0.000% |
| 405709 | GYM102052 A The Game | 0 | 0 | 0.000% |
| 405711 | GYM102052 C Coins on a tree | 0 | 0 | 0.000% |
| 405712 | GYM102052 D Game of Wizards | 0 | 0 | 0.000% |
| 405713 | GYM102052 E Boolean Expression | 0 | 0 | 0.000% |
| 407036 | GYM102697 007 Clock Seconds | 0 | 0 | 0.000% |
| 409234 | GYM103464 A Stegosauruses | 0 | 0 | 0.000% |
| 409235 | GYM103464 B Palindromic Dates | 0 | 0 | 0.000% |
| 409236 | GYM103464 C Protected String | 0 | 0 | 0.000% |
| 409237 | GYM103464 D A Task With Queries | 0 | 0 | 0.000% |
| 409280 | GYM103476 A Missing Letters | 0 | 0 | 0.000% |
| 409281 | GYM103476 B Julia and Flower Beds | 0 | 0 | 0.000% |
| 409282 | GYM103476 C Divisor Circle | 0 | 0 | 0.000% |
| 409284 | GYM103476 E Redundant Binary Representations | 0 | 0 | 0.000% |
| 410780 | GYM104103 A Homework | 0 | 0 | 0.000% |
| 410781 | GYM104103 B Matryoshka Inc | 0 | 0 | 0.000% |
| 410782 | GYM104103 C Password Lock | 0 | 0 | 0.000% |
| 410783 | GYM104103 D The Name of the Fourth Problem | 0 | 0 | 0.000% |
| 410784 | GYM104103 E Comparing Theories | 0 | 0 | 0.000% |