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#array
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TopCoder
AC Ratio (user)
AC (submission)
17
翻轉序列
array
100.0% (
7/7
)
78.9% (
15
/
19
)
18
區間翻轉
array
100.0% (
6/6
)
58.3% (
7
/
12
)
19
數字出現次數 - 簡單版
array
100.0% (
4/4
)
54.5% (
6
/
11
)
20
數字出現次數 - 困難版
array
100.0% (
4/4
)
69.2% (
9
/
13
)
21
相鄰加總
array
100.0% (
3/3
)
37.5% (
3
/
8
)
22
字元的出現次數
array
100.0% (
4/4
)
100.0% (
12
/
12
)