$\huge\text{owoovo is 8}$
題目 PDF 檔在這裡
9 2 1 1 2 3 3 4 5 6 2 1
101000000
20 3 1 2 3 4 5 6 7 8 9 10 11 11 8 8 15 16 15 18 7 1 1 2
00001100100000000000
5 1 1 1 1 1 127
00000