Problem3251--【Div3】大模拟 - CSP-J2024P2地图探险

3251: 【Div3】大模拟 - CSP-J2024P2地图探险

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Time Limit : 1.000 sec  Memory Limit : 128 MB

SubmitSolved: 9Submit Num: 18Statistics

Description



Input

Output

Sample Input Copy 

2
1 5 4
1 1 2
....x
5 5 20
1 1 0
.....
.xxx.
.x.x.
..xx.
x....

Sample Output Copy 

3
13

Source/Category

CSP-J Div3 模拟 
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