TopCoder

User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

Description

Input Format

Output Format

Sample Input 1

3 3
oo.
oXX
.XX
3 3
XXo
XX.
o.o
3 5
.o*XX
oooXX
oooo.
7 12
oooooooooooo
ooooo*****oo
oooooo****oo
o**ooo***ooo
o***ooooo..o
o**ooooooXXo
ooooo****XXo
5 30
oooooooooooooooooooooooooooooo
oooooooooooooooooooooooooooooo
o***************************oo
XX.ooooooooooooooooooooooooooo
XX.ooooooooooooooooooooooooooo
0 0

Sample Output 1

11
0
-1
382
6807

Hints

Problem Source

Migrated from old NTUJ.

ACM-ICPC Japan 2012

Subtasks

No. Testdata Range Score

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 30000 65536 200