Java 在經過晴✰這幾天共 8 小時的努力 Debug 終於成功加入到 OJ 系統了！
Rust & TypeScript 還在研究中，目前無法使用。另外 Python 2 太舊了已不再支援，請改用 Python 3！
Rust & TypeScript 還在研究中，目前無法使用。另外 Python 2 太舊了已不再支援，請改用 Python 3！
Problems #Low
| # | Name | TopCoder | AC Ratio (user) | AC (submission) | |
|---|---|---|---|---|---|
| 4444 |
|
96.0% (121/126) | 75.8% (668/881) | ||
| 4445 |
|
94.9% (129/136) | 54.1% (244/451) | ||
| 4446 |
|
90.1% (91/101) | 60.9% (313/514) | ||
| 4447 |
|
95.3% (81/85) | 40.5% (107/264) | ||
| 4448 |
|
97.5% (79/81) | 63.6% (119/187) | ||
| 4449 |
|
95.7% (67/70) | 57.9% (139/240) | ||
| 4450 |
|
77.8% (42/54) | 28.4% (59/208) | ||
| 4452 |
|
97.7% (42/43) | 77.8% (56/72) | ||
| 4453 |
|
95.6% (43/45) | 50.0% (59/118) | ||
| 4455 |
|
84.8% (28/33) | 46.5% (46/99) | ||
| 4456 |
|
87.0% (20/23) | 66.3% (63/95) | ||
| 4459 |
|
84.6% (33/39) | 33.3% (51/153) | ||
| 4461 |
|
80.0% (32/40) | 35.5% (70/197) | ||
| 4462 |
|
97.0% (32/33) | 64.9% (50/77) | ||
| 4463 |
|
87.2% (41/47) | 51.1% (71/139) | ||
| 4464 |
|
89.2% (74/83) | 63.7% (121/190) | ||
| 4465 |
|
93.5% (29/31) | 57.5% (46/80) | ||
| 4467 |
|
91.7% (22/24) | 55.6% (35/63) | ||
| 4469 |
|
92.9% (13/14) | 51.2% (21/41) | ||
| 4476 |
|
96.4% (27/28) | 60.2% (62/103) | ||
| 4477 |
|
92.6% (25/27) | 68.3% (56/82) | ||
| 4478 |
|
93.8% (15/16) | 26.8% (19/71) | ||
| 4479 |
|
85.7% (6/7) | 38.1% (8/21) | ||
| 4481 |
|
60.0% (6/10) | 14.9% (10/67) | ||
| 4482 |
|
90.0% (9/10) | 73.1% (19/26) | ||
| 4484 |
|
96.2% (25/26) | 91.4% (53/58) | ||
| 4485 |
|
91.7% (22/24) | 63.3% (31/49) | ||
| 4486 |
|
100.0% (18/18) | 85.3% (29/34) | ||
| 4487 |
|
87.0% (20/23) | 29.9% (32/107) | ||
| 4488 |
|
93.8% (15/16) | 65.6% (40/61) | ||
| 4489 |
|
81.0% (17/21) | 44.6% (50/112) | ||
| 4490 |
|
91.8% (45/49) | 70.7% (82/116) | ||
| 4491 |
|
97.1% (33/34) | 67.8% (61/90) | ||
| 4493 |
|
85.7% (6/7) | 55.6% (10/18) | ||
| 4494 |
|
90.0% (9/10) | 61.9% (13/21) | ||
| 4495 |
|
92.3% (12/13) | 80.0% (16/20) | ||
| 4496 |
|
81.2% (13/16) | 62.5% (50/80) | ||
| 4497 |
|
100.0% (14/14) | 82.8% (24/29) | ||
| 4498 |
|
100.0% (18/18) | 17.1% (29/170) | ||
| 4499 |
|
92.3% (12/13) | 63.0% (34/54) | ||
| 4501 |
|
92.6% (25/27) | 93.5% (43/46) | ||
| 4502 |
|
88.2% (15/17) | 65.5% (19/29) | ||
| 4503 |
|
100.0% (10/10) | 100.0% (11/11) | ||
| 4504 |
|
95.8% (23/24) | 61.8% (102/165) | ||
| 4505 |
|
55.6% (5/9) | 20.0% (9/45) | ||
| 4506 |
|
85.7% (12/14) | 62.1% (18/29) | ||
| 4507 |
|
89.5% (17/19) | 56.1% (32/57) | ||
| 4508 |
|
100.0% (6/6) | 68.8% (11/16) | ||
| 4512 |
|
100.0% (6/6) | 50.0% (8/16) | ||
| 4514 |
|
75.0% (9/12) | 65.4% (68/104) | ||
| 4516 |
|
88.9% (16/18) | 60.7% (54/89) | ||
| 4517 |
|
85.7% (12/14) | 47.4% (18/38) | ||
| 4518 |
|
88.9% (16/18) | 81.1% (198/244) | ||
| 4519 |
|
80.0% (8/10) | 66.7% (14/21) | ||
| 4520 |
|
96.4% (27/28) | 38.4% (53/138) | ||
| 4521 |
|
92.3% (24/26) | 46.6% (54/116) | ||
| 4522 |
|
96.3% (26/27) | 81.6% (31/38) | ||
| 4523 |
|
95.0% (19/20) | 57.1% (24/42) | ||
| 4524 |
|
94.4% (17/18) | 68.3% (28/41) | ||
| 4525 |
|
80.0% (8/10) | 48.3% (14/29) | ||
| 4591 |
|
90.0% (9/10) | 40.8% (31/76) |