MinDeletionSize.java 源码
package algorithm.greedy;
/**
* @author roseduan
* @time 2019/8/11 10:18
* @description 删序造列
*/
public class MinDeletionSize {
private static int getCount(String[] str){
int count = 0;
for (int i = 0; i < str[0].length(); i++) {
for (int j = 0; j < str.length - 1; j++) {
if (str[j].charAt(i) > str[j + 1].charAt(i)){
count ++;
break;
}
}
}
return count;
}
}