Question: 7 . ( 3 0 % ) How to deploy artillery units, and on the premise of preventing accidental damage, how many artillery units of
How to deploy artillery units, and on the premise of
preventing accidental damage, how many artillery
units of our army can be placed in the entire map
area.
The first line of input contains two positive integers separated
by spaces, representing and respectively.
The next lines, each containing consecutive characters,
represent the data of each line in the map in sequence.
Step by Step Solution
There are 3 Steps involved in it
1 Expert Approved Answer
Step: 1 Unlock
Question Has Been Solved by an Expert!
Get step-by-step solutions from verified subject matter experts
Step: 2 Unlock
Step: 3 Unlock
