usaco.org
| N | Country | Participants number |
|---|---|---|
| 1 | Japan | 106 |
| N | Handle | Contests count |
|---|---|---|
| 1 | Uwi Tenpen, JPN | 27 |
| 2 | Yuta Takaya, JPN | 21 |
| 3 | Natsugiri Natsugiri, JPN | 20 |
| 4 | Kotomi Tachibana, JPN | 10 |
| 5 | Shunya Satake, JPN | 9 |
| 6 | Hirotaka Isa, JPN | 7 |
| 7 | Koichi Namekata, JPN | 6 |
| 8 | Dijkstra Takuma, JPN | 6 |
| 9 | Kent Nikaido, JPN | 6 |
| 10 | Takahiro Masuda, JPN | 6 |
| more |
| N | Handle | Last activity |
|---|---|---|
| 1 | Soyo Nagasaki, JPN | March 15, 2024 |
| 2 | Haruka Kasugano, JPN | March 15, 2024 |
| 3 | Natsugiri Natsugiri, JPN | Jan. 26, 2024 |
| 4 | Misaka Mikoto, JPN | Jan. 26, 2024 |
| 5 | Shuichi Kinoshita, JPN | Dec. 15, 2023 |
| 6 | Chiaki Nanami, JPN | Dec. 15, 2023 |
| 7 | Mikoto Misaka, JPN | Dec. 15, 2023 |
| 8 | Huan Jiang, JPN | Dec. 15, 2023 |
| 9 | Kaori Miyazono, JPN | March 28, 2023 |
| 10 | Emu Otori, JPN | Feb. 28, 2023 |
| more |
| N | Handle | Total solved |
|---|---|---|
| 1 | Uwi Tenpen, JPN | 69 |
| 2 | Natsugiri Natsugiri, JPN | 51 |
| 3 | Yuta Takaya, JPN | 45 |
| 4 | Koichi Namekata, JPN | 21 |
| 5 | Shunya Satake, JPN | 18 |
| 6 | Kent Nikaido, JPN | 15 |
| 7 | Shinji Okumura, JPN | 13 |
| 8 | Kotomi Tachibana, JPN | 12 |
| 9 | Kohji Liu, JPN | 12 |
| 10 | Takuto Yoshida, JPN | 12 |
| more |
| N | Handle | Total points |
|---|---|---|
| 1 | Uwi Tenpen, JPN | 23976.00 |
| 2 | Natsugiri Natsugiri, JPN | 17389.00 |
| 3 | Yuta Takaya, JPN | 17368.00 |
| 4 | Shunya Satake, JPN | 6600.00 |
| 5 | Kotomi Tachibana, JPN | 6125.00 |
| 6 | Kohji Liu, JPN | 5011.00 |
| 7 | Koichi Namekata, JPN | 4890.00 |
| 8 | Hirotaka Isa, JPN | 4494.00 |
| 9 | Kent Nikaido, JPN | 4459.00 |
| 10 | Takahiro Masuda, JPN | 4278.00 |
| more |
| Date | Name |
|---|---|
| Feb. 21, 2025 | Min Max Subarrays |
| Feb. 21, 2025 | Bessie's Function |
| Feb. 21, 2025 | Transforming Pairs |
| Feb. 21, 2025 | The Best Subsequence |
| Feb. 21, 2025 | True or False Test |
| Feb. 21, 2025 | Friendship Editing |
| Jan. 24, 2025 | DFS Order |
| Jan. 24, 2025 | Shock Wave |
| Jan. 24, 2025 | Watering the Plants |
| Dec. 13, 2024 | All Pairs Similarity |
| more |
| End Time | Contest |
|---|---|
| March 25, 2025 | US Open |
| Feb. 25, 2025 | Third Contest |
| Jan. 28, 2025 | Second Contest |
| Dec. 17, 2024 | First Contest |
| July 28, 2024 | EGOI (The Netherlands) |
| March 19, 2024 | US Open |
| Feb. 20, 2024 | Third Contest |
| Jan. 30, 2024 | Second Contest |
| Dec. 19, 2023 | First Contest |
| July 22, 2023 | EGOI 2023 (Sweden) |
| more |
| Time Left | Contest |
|---|---|
| 21 hours | EGOI (Germany) |
Codeforces
Codechef
Leetcode