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#array
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TopCoder
AC Ratio (user)
AC (submission)
17
翻轉序列
array
95.7% (
22/23
)
56.6% (
30
/
53
)
18
區間翻轉
array
93.3% (
14/15
)
53.3% (
16
/
30
)
19
數字出現次數 - 簡單版
array
100.0% (
13/13
)
77.3% (
17
/
22
)
20
數字出現次數 - 困難版
array
100.0% (
11/11
)
81.0% (
17
/
21
)
21
相鄰加總
array
88.9% (
8/9
)
37.5% (
9
/
24
)
22
字元的出現次數
array
100.0% (
11/11
)
95.5% (
21
/
22
)