Phương pháp đánh giá: so sánh văn bản
| Subtask 1Điểm mỗi test được cộng vào dạng phần trăm, Tổng số điểm 30 | |
| treeagain_sub1a.in | treeagain_sub1a.out | 
| treeagain_sub1b.in | treeagain_sub1b.out | 
| treeagain_sub1c.in | treeagain_sub1c.out | 
| treeagain_sub1d.in | treeagain_sub1d.out | 
| treeagain_sub1e.in | treeagain_sub1e.out | 
| treeagain_sub1f.in | treeagain_sub1f.out | 
| treeagain_sub1g.in | treeagain_sub1g.out | 
| treeagain_sub1h.in | treeagain_sub1h.out | 
| treeagain_sub1i.in | treeagain_sub1i.out | 
| treeagain_sub1j.in | treeagain_sub1j.out | 
| treeagain_sub1k.in | treeagain_sub1k.out | 
| Subtask 2Điểm mỗi test được cộng vào dạng phần trăm, Tổng số điểm 40 | |
| treeagain_sub2a.in | treeagain_sub2a.out | 
| treeagain_sub2b.in | treeagain_sub2b.out | 
| treeagain_sub2c.in | treeagain_sub2c.out | 
| treeagain_sub2d.in | treeagain_sub2d.out | 
| treeagain_sub2e.in | treeagain_sub2e.out | 
| treeagain_sub2f.in | treeagain_sub2f.out | 
| treeagain_sub2g.in | treeagain_sub2g.out | 
| treeagain_sub2h.in | treeagain_sub2h.out | 
| treeagain_sub2i.in | treeagain_sub2i.out | 
| treeagain_sub2j.in | treeagain_sub2j.out | 
| Subtask 3Điểm mỗi test được cộng vào dạng phần trăm, Tổng số điểm 30 | |
| treeagain_sub3a.in | treeagain_sub3a.out | 
| treeagain_sub3b.in | treeagain_sub3b.out | 
| treeagain_sub3c.in | treeagain_sub3c.out | 
| treeagain_sub3d.in | treeagain_sub3d.out | 
| treeagain_sub3e.in | treeagain_sub3e.out | 
| treeagain_sub3f.in | treeagain_sub3f.out | 
| treeagain_sub3g.in | treeagain_sub3g.out | 
| treeagain_sub3h.in | treeagain_sub3h.out | 
| treeagain_sub3i.in | treeagain_sub3i.out |