86296
In C , for example , the cost of concatenating two strings of length " m " and " n " using " strcat " is O ( " m " " + " " n " ) , since we need O ( " m " ) time to find the end of the first string and O ( " n " ) time to copy the second string onto the end of it .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None