Phương pháp đánh giá: so sánh văn bản
| Subask đơnĐiểm mỗi test được cộng vào dạng phần trăm | |
| RANGESUM01.in | RANGESUM01.out | 
| RANGESUM02.in | RANGESUM02.out | 
| RANGESUM03.in | RANGESUM03.out | 
| RANGESUM04.in | RANGESUM04.out | 
| RANGESUM05.in | RANGESUM05.out | 
| RANGESUM06.in | RANGESUM06.out | 
| RANGESUM07.in | RANGESUM07.out | 
| RANGESUM08.in | RANGESUM08.out | 
| RANGESUM09.in | RANGESUM09.out | 
| RANGESUM10.in | RANGESUM10.out | 
| RANGESUM11.in | RANGESUM11.out | 
| RANGESUM12.in | RANGESUM12.out | 
| RANGESUM13.in | RANGESUM13.out | 
| RANGESUM14.in | RANGESUM14.out | 
| RANGESUM15.in | RANGESUM15.out | 
| RANGESUM16.in | RANGESUM16.out | 
| RANGESUM17.in | RANGESUM17.out | 
| RANGESUM18.in | RANGESUM18.out | 
| RANGESUM19.in | RANGESUM19.out | 
| RANGESUM20.in | RANGESUM20.out |