Judge 公告 由於行政因素，目前 TIOJ 須暫時在臨時伺服器上運行，因此有可能會有 submission 執行時間較為不穩定的情形發生。造成不便，敬請見諒。
2025 TOI 初選、2025 全國賽 已公開！
2025 TOI 初選、2025 全國賽 已公開！
Problems #step5
| # | Name | TopCoder | AC Ratio (user) | AC (submission) | |
|---|---|---|---|---|---|
| 1853 |
|
93.1% (54/58) | 55.6% (105/189) | ||
| 1854 |
|
75.0% (6/8) | 22.2% (8/36) | ||
| 1855 |
|
66.7% (4/6) | 43.8% (7/16) | ||
| 1856 |
|
92.6% (50/54) | 72.0% (90/125) | ||
| 1857 |
|
81.8% (9/11) | 25.5% (13/51) | ||
| 1858 |
|
40.0% (2/5) | 11.5% (3/26) | ||
| 1859 |
|
100.0% (7/7) | 36.4% (12/33) | ||
| 1860 |
|
96.8% (30/31) | 28.3% (56/198) | ||
| 1861 |
|
98.3% (226/230) | 49.7% (368/741) | ||
| 1868 |
|
90.3% (28/31) | 33.8% (54/160) | ||
| 1869 |
|
95.5% (170/178) | 48.6% (288/593) | ||
| 1870 |
|
95.3% (41/43) | 23.7% (68/287) | ||
| 1871 |
|
85.1% (40/47) | 19.7% (78/395) | ||
| 1875 |
|
100.0% (44/44) | 57.5% (100/174) | ||
| 1877 |
|
42.9% (3/7) | 25.9% (14/54) |