Runtime Time Error due to customize in sort function

Revision en3, by uttom, 2017-05-17 05:39:01

Problem Accepted Solution Runttime error code

I sort some value that are stored in some vector(2D) lst[]

bool cmp(i64 a,i64 b){
 return a>b
}
sort(lst[i].begin(),lst[i].end(),cmp)

This is my accepted code customize sort

In second code

bool cmp(i64 a,i64 b){
 return a>=b
}
sort(lst[i].begin(),lst[i].end(),cmp)
This code got Runtime error.

My question is that if my customize funtion in 2nd code is

wrong then My verdict will be Wrong but why Runtime Error. Thanks in Advance.

Tags mysterious runtime error

History

 
 
 
 
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  Rev. Lang. By When Δ Comment
en3 English uttom 2017-05-17 05:39:01 1 Tiny change: ' return a>b\n}\nsort' -> ' return a>=b\n}\nsort'
en2 English uttom 2017-05-17 05:37:37 33
en1 English uttom 2017-05-17 05:36:08 747 Initial revision (published)