Square 100
張寶嘉-algo
algo023

#define int long long 是個好東西
Tried and accepted:
Tried but in vain:
AC Ratio:
113
10
53.4% (204/382)

Signed up at: 2022-07-31 01:44:24
Last sign in: 2023-04-19 19:55:57

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