Phương pháp đánh giá: tương tác
| Subtask 1Lấy điểm nhỏ nhất của các test, Tổng số điểm 0 | |
| 0-01.in | 0-01.out | 
| Subtask 2Lấy điểm nhỏ nhất của các test, Tổng số điểm 10 | |
| 1-01.in | 1-01.out | 
| 1-02.in | 1-02.out | 
| 1-03.in | 1-03.out | 
| 1-04.in | 1-04.out | 
| 1-05.in | 1-05.out | 
| 1-06.in | 1-06.out | 
| 1-07.in | 1-07.out | 
| 1-08.in | 1-08.out | 
| 1-09.in | 1-09.out | 
| 1-10.in | 1-10.out | 
| 1-11.in | 1-11.out | 
| 1-12.in | 1-12.out | 
| 1-13.in | 1-13.out | 
| 1-14.in | 1-14.out | 
| 1-15.in | 1-15.out | 
| 1-16.in | 1-16.out | 
| minimal-01.in | minimal-01.out | 
| minimal-02.in | minimal-02.out | 
| Subtask 3Lấy điểm nhỏ nhất của các test, Tổng số điểm 11 | |
| 1-01.in | 1-01.out | 
| 1-02.in | 1-02.out | 
| 1-03.in | 1-03.out | 
| 1-04.in | 1-04.out | 
| 1-05.in | 1-05.out | 
| 1-06.in | 1-06.out | 
| 1-07.in | 1-07.out | 
| 1-08.in | 1-08.out | 
| 1-09.in | 1-09.out | 
| 1-10.in | 1-10.out | 
| 1-11.in | 1-11.out | 
| 1-12.in | 1-12.out | 
| 1-13.in | 1-13.out | 
| 1-14.in | 1-14.out | 
| 1-15.in | 1-15.out | 
| 1-16.in | 1-16.out | 
| 2-01.in | 2-01.out | 
| 2-02.in | 2-02.out | 
| 2-03.in | 2-03.out | 
| 2-04.in | 2-04.out | 
| 2-05.in | 2-05.out | 
| 2-06.in | 2-06.out | 
| 2-07.in | 2-07.out | 
| 2-08.in | 2-08.out | 
| 2-09.in | 2-09.out | 
| minimal-01.in | minimal-01.out | 
| minimal-02.in | minimal-02.out | 
| Subtask 4Lấy điểm nhỏ nhất của các test, Tổng số điểm 11 | |
| 1-01.in | 1-01.out | 
| 1-02.in | 1-02.out | 
| 1-03.in | 1-03.out | 
| 1-04.in | 1-04.out | 
| 1-05.in | 1-05.out | 
| 1-06.in | 1-06.out | 
| 1-07.in | 1-07.out | 
| 1-08.in | 1-08.out | 
| 1-09.in | 1-09.out | 
| 1-10.in | 1-10.out | 
| 1-11.in | 1-11.out | 
| 1-12.in | 1-12.out | 
| 1-13.in | 1-13.out | 
| 1-14.in | 1-14.out | 
| 1-15.in | 1-15.out | 
| 1-16.in | 1-16.out | 
| 2-01.in | 2-01.out | 
| 2-02.in | 2-02.out | 
| 2-03.in | 2-03.out | 
| 2-04.in | 2-04.out | 
| 2-05.in | 2-05.out | 
| 2-06.in | 2-06.out | 
| 2-07.in | 2-07.out | 
| 2-08.in | 2-08.out | 
| 2-09.in | 2-09.out | 
| 3-01.in | 3-01.out | 
| 3-02.in | 3-02.out | 
| 3-03.in | 3-03.out | 
| 3-04.in | 3-04.out | 
| 3-05.in | 3-05.out | 
| 3-06.in | 3-06.out | 
| 3-07.in | 3-07.out | 
| 3-08.in | 3-08.out | 
| 3-09.in | 3-09.out | 
| 3-10.in | 3-10.out | 
| minimal-01.in | minimal-01.out | 
| minimal-02.in | minimal-02.out | 
| Subtask 5Lấy điểm nhỏ nhất của các test, Tổng số điểm 15 | |
| 1-01.in | 1-01.out | 
| 1-02.in | 1-02.out | 
| 1-03.in | 1-03.out | 
| 1-04.in | 1-04.out | 
| 1-05.in | 1-05.out | 
| 1-06.in | 1-06.out | 
| 1-07.in | 1-07.out | 
| 1-08.in | 1-08.out | 
| 1-09.in | 1-09.out | 
| 1-10.in | 1-10.out | 
| 1-11.in | 1-11.out | 
| 1-12.in | 1-12.out | 
| 1-13.in | 1-13.out | 
| 1-14.in | 1-14.out | 
| 1-15.in | 1-15.out | 
| 1-16.in | 1-16.out | 
| 2-01.in | 2-01.out | 
| 2-02.in | 2-02.out | 
| 2-03.in | 2-03.out | 
| 2-04.in | 2-04.out | 
| 2-05.in | 2-05.out | 
| 2-06.in | 2-06.out | 
| 2-07.in | 2-07.out | 
| 2-08.in | 2-08.out | 
| 2-09.in | 2-09.out | 
| 3-01.in | 3-01.out | 
| 3-02.in | 3-02.out | 
| 3-03.in | 3-03.out | 
| 3-04.in | 3-04.out | 
| 3-05.in | 3-05.out | 
| 3-06.in | 3-06.out | 
| 3-07.in | 3-07.out | 
| 3-08.in | 3-08.out | 
| 3-09.in | 3-09.out | 
| 3-10.in | 3-10.out | 
| 4-01.in | 4-01.out | 
| 4-02.in | 4-02.out | 
| 4-03.in | 4-03.out | 
| 4-04.in | 4-04.out | 
| 4-05.in | 4-05.out | 
| 4-06.in | 4-06.out | 
| 4-07.in | 4-07.out | 
| 4-08.in | 4-08.out | 
| 4-09.in | 4-09.out | 
| 4-10.in | 4-10.out | 
| minimal-01.in | minimal-01.out | 
| minimal-02.in | minimal-02.out | 
| Subtask 6Lấy điểm nhỏ nhất của các test, Tổng số điểm 12 | |
| 5-01.in | 5-01.out | 
| 5-02.in | 5-02.out | 
| 5-03.in | 5-03.out | 
| 5-04.in | 5-04.out | 
| 5-05.in | 5-05.out | 
| 5-06.in | 5-06.out | 
| 5-07.in | 5-07.out | 
| 5-08.in | 5-08.out | 
| 5-09.in | 5-09.out | 
| 5-10.in | 5-10.out | 
| 5-11.in | 5-11.out | 
| 5-12.in | 5-12.out | 
| 5-13.in | 5-13.out | 
| 5-14.in | 5-14.out | 
| 5-15.in | 5-15.out | 
| 5-16.in | 5-16.out | 
| 5-17.in | 5-17.out | 
| 5-18.in | 5-18.out | 
| 5-19.in | 5-19.out | 
| 5-20.in | 5-20.out | 
| minimal-01.in | minimal-01.out | 
| minimal-02.in | minimal-02.out | 
| Subtask 7Lấy điểm nhỏ nhất của các test, Tổng số điểm 8 | |
| 6-01.in | 6-01.out | 
| 6-02.in | 6-02.out | 
| 6-03.in | 6-03.out | 
| 6-04.in | 6-04.out | 
| 6-05.in | 6-05.out | 
| 6-06.in | 6-06.out | 
| 6-07.in | 6-07.out | 
| 6-08.in | 6-08.out | 
| 6-09.in | 6-09.out | 
| 6-10.in | 6-10.out | 
| 6-11.in | 6-11.out | 
| 6-12.in | 6-12.out | 
| 6-13.in | 6-13.out | 
| 6-14.in | 6-14.out | 
| 6-15.in | 6-15.out | 
| 6-16.in | 6-16.out | 
| 6-17.in | 6-17.out | 
| 6-18.in | 6-18.out | 
| 6-19.in | 6-19.out | 
| 6-20.in | 6-20.out | 
| 6-21.in | 6-21.out | 
| 6-22.in | 6-22.out | 
| 6-23.in | 6-23.out | 
| 6-24.in | 6-24.out | 
| 6-25.in | 6-25.out | 
| 6-26.in | 6-26.out | 
| 6-27.in | 6-27.out | 
| 6-28.in | 6-28.out | 
| 6-29.in | 6-29.out | 
| 6-30.in | 6-30.out | 
| 6-31.in | 6-31.out | 
| minimal-01.in | minimal-01.out | 
| minimal-02.in | minimal-02.out | 
| Subtask 8Lấy điểm nhỏ nhất của các test, Tổng số điểm 14 | |
| 7-01.in | 7-01.out | 
| 7-02.in | 7-02.out | 
| 7-03.in | 7-03.out | 
| 7-04.in | 7-04.out | 
| 7-05.in | 7-05.out | 
| 7-06.in | 7-06.out | 
| 7-07.in | 7-07.out | 
| 7-08.in | 7-08.out | 
| 7-09.in | 7-09.out | 
| minimal-01.in | minimal-01.out | 
| minimal-02.in | minimal-02.out | 
| Subtask 9Lấy điểm nhỏ nhất của các test, Tổng số điểm 19 | |
| 1-01.in | 1-01.out | 
| 1-02.in | 1-02.out | 
| 1-03.in | 1-03.out | 
| 1-04.in | 1-04.out | 
| 1-05.in | 1-05.out | 
| 1-06.in | 1-06.out | 
| 1-07.in | 1-07.out | 
| 1-08.in | 1-08.out | 
| 1-09.in | 1-09.out | 
| 1-10.in | 1-10.out | 
| 1-11.in | 1-11.out | 
| 1-12.in | 1-12.out | 
| 1-13.in | 1-13.out | 
| 1-14.in | 1-14.out | 
| 1-15.in | 1-15.out | 
| 1-16.in | 1-16.out | 
| 2-01.in | 2-01.out | 
| 2-02.in | 2-02.out | 
| 2-03.in | 2-03.out | 
| 2-04.in | 2-04.out | 
| 2-05.in | 2-05.out | 
| 2-06.in | 2-06.out | 
| 2-07.in | 2-07.out | 
| 2-08.in | 2-08.out | 
| 2-09.in | 2-09.out | 
| 3-01.in | 3-01.out | 
| 3-02.in | 3-02.out | 
| 3-03.in | 3-03.out | 
| 3-04.in | 3-04.out | 
| 3-05.in | 3-05.out | 
| 3-06.in | 3-06.out | 
| 3-07.in | 3-07.out | 
| 3-08.in | 3-08.out | 
| 3-09.in | 3-09.out | 
| 3-10.in | 3-10.out | 
| 4-01.in | 4-01.out | 
| 4-02.in | 4-02.out | 
| 4-03.in | 4-03.out | 
| 4-04.in | 4-04.out | 
| 4-05.in | 4-05.out | 
| 4-06.in | 4-06.out | 
| 4-07.in | 4-07.out | 
| 4-08.in | 4-08.out | 
| 4-09.in | 4-09.out | 
| 4-10.in | 4-10.out | 
| 5-01.in | 5-01.out | 
| 5-02.in | 5-02.out | 
| 5-03.in | 5-03.out | 
| 5-04.in | 5-04.out | 
| 5-05.in | 5-05.out | 
| 5-06.in | 5-06.out | 
| 5-07.in | 5-07.out | 
| 5-08.in | 5-08.out | 
| 5-09.in | 5-09.out | 
| 5-10.in | 5-10.out | 
| 5-11.in | 5-11.out | 
| 5-12.in | 5-12.out | 
| 5-13.in | 5-13.out | 
| 5-14.in | 5-14.out | 
| 5-15.in | 5-15.out | 
| 5-16.in | 5-16.out | 
| 5-17.in | 5-17.out | 
| 5-18.in | 5-18.out | 
| 5-19.in | 5-19.out | 
| 5-20.in | 5-20.out | 
| 6-01.in | 6-01.out | 
| 6-02.in | 6-02.out | 
| 6-03.in | 6-03.out | 
| 6-04.in | 6-04.out | 
| 6-05.in | 6-05.out | 
| 6-06.in | 6-06.out | 
| 6-07.in | 6-07.out | 
| 6-08.in | 6-08.out | 
| 6-09.in | 6-09.out | 
| 6-10.in | 6-10.out | 
| 6-11.in | 6-11.out | 
| 6-12.in | 6-12.out | 
| 6-13.in | 6-13.out | 
| 6-14.in | 6-14.out | 
| 6-15.in | 6-15.out | 
| 6-16.in | 6-16.out | 
| 6-17.in | 6-17.out | 
| 6-18.in | 6-18.out | 
| 6-19.in | 6-19.out | 
| 6-20.in | 6-20.out | 
| 6-21.in | 6-21.out | 
| 6-22.in | 6-22.out | 
| 6-23.in | 6-23.out | 
| 6-24.in | 6-24.out | 
| 6-25.in | 6-25.out | 
| 6-26.in | 6-26.out | 
| 6-27.in | 6-27.out | 
| 6-28.in | 6-28.out | 
| 6-29.in | 6-29.out | 
| 6-30.in | 6-30.out | 
| 6-31.in | 6-31.out | 
| 7-01.in | 7-01.out | 
| 7-02.in | 7-02.out | 
| 7-03.in | 7-03.out | 
| 7-04.in | 7-04.out | 
| 7-05.in | 7-05.out | 
| 7-06.in | 7-06.out | 
| 7-07.in | 7-07.out | 
| 7-08.in | 7-08.out | 
| 7-09.in | 7-09.out | 
| 8-01.in | 8-01.out | 
| 8-02.in | 8-02.out | 
| 8-03.in | 8-03.out | 
| 8-04.in | 8-04.out | 
| 8-05.in | 8-05.out | 
| 8-06.in | 8-06.out | 
| 8-07.in | 8-07.out | 
| 8-08.in | 8-08.out | 
| 8-09.in | 8-09.out | 
| 8-10.in | 8-10.out | 
| 8-11.in | 8-11.out | 
| 8-12.in | 8-12.out | 
| 8-13.in | 8-13.out | 
| 8-14.in | 8-14.out | 
| 8-15.in | 8-15.out | 
| minimal-01.in | minimal-01.out | 
| minimal-02.in | minimal-02.out |