Phương pháp đánh giá: so sánh văn bản
| Subask đơnĐiểm mỗi test được cộng vào dạng phần trăm | |
| SQUARE1.in | SQUARE1.out | 
| SQUARE2.in | SQUARE2.out | 
| SQUARE3.in | SQUARE3.out | 
| SQUARE4.in | SQUARE4.out | 
| SQUARE5.in | SQUARE5.out | 
| SQUARE6.in | SQUARE6.out | 
| SQUARE7.in | SQUARE7.out | 
| SQUARE8.in | SQUARE8.out | 
| SQUARE9.in | SQUARE9.out | 
| SQUARE10.in | SQUARE10.out | 
| SQUARE11.in | SQUARE11.out | 
| SQUARE12.in | SQUARE12.out | 
| SQUARE13.in | SQUARE13.out | 
| SQUARE14.in | SQUARE14.out | 
| SQUARE15.in | SQUARE15.out | 
| SQUARE16.in | SQUARE16.out | 
| SQUARE17.in | SQUARE17.out | 
| SQUARE18.in | SQUARE18.out | 
| SQUARE19.in | SQUARE19.out | 
| SQUARE20.in | SQUARE20.out |