MAXWOODS - MAXIMUM WOOD CUTTER
Problem Statement:
The image explains it all. You initially step at 0,0 facing right. At each step you can move according to the conditions specified in the image. You cannot step into the blocked boxes (in blue). Find the maximum number of trees you can cut.
Input:
The first line consists of an integer t, the number of test cases. For each test case the first line consists of two integers m and n, the number of rows and columns. Then follows the description of the matrix M.
M[i][j]=’T’ if the region has a tree.
M[i][j]=’#’ if the region is blocked.
M[i][j]=’0’ (zero) otherwise.
Output:
For each test case find the maximum trees that you can cut.
Input Constraints:
1<=t<=10
1<=m,n<=200
Example:
Sample Input:
4 5 5 0TTTT T#T#0 #TT#T T00T0 T0#T0 1 1 T 3 3 T#T TTT T#T 1 1 #
Sample Output:
8 1 3 0
Solution for test case #1:
hide comments
scolar_fuad:
2019-09-04 05:37:24
NICE [spoiler] problem with [spoiler] state
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sajalagrawal14:
2019-06-25 21:28:13
nice question |
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cenation007:
2019-06-22 19:59:06
[spoiler] avoid TLE
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navin_chandra:
2019-05-22 20:24:59
Good question of [spoiler] for the beginner easy top-down code :-)
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gd251098:
2018-02-09 12:57:30
[spoiler] did the job ;) |
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mastik5h_1998:
2017-09-22 03:08:38
easy top-down |
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kartiks22:
2017-08-05 09:51:25
ac in 1 go :)
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anurag44:
2017-06-16 23:13:31
easy [spoiler] !! Last edit: 2017-08-02 13:11:04 |
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da_201501181:
2017-06-06 08:29:12
Nice Question [spoiler] Works..!! Last edit: 2017-08-02 13:11:15 |
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krototype:
2017-05-26 05:21:20
Take care....starting index can also have '#' |
Added by: | cegprakash |
Date: | 2012-10-14 |
Time limit: | 1s |
Source limit: | 50000B |
Memory limit: | 1536MB |
Cluster: | Cube (Intel G860) |
Languages: | All except: ASM64 GOSU |
Resource: | Inspired from http://codeforces.com/problemset/problem/115/B |