my code works on my ide but gives run time error on submission on codeforces.I can't understand why is this happening.↵
Any help is appreciated.↵
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here is my code:-↵
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import java.util.*;↵
public class leftHand_RightHand {↵
↵
public static void main(String[] args) {↵
Scanner scn = new Scanner(System.in);↵
↵
scn.nextLine();↵
String str=scn.nextLine();↵
// System.out.println(str+" "+str.length());↵
↵
for(int i=0,j=(str.length()/2);i<(str.length()/2) && j<str.length();i++,j++) {↵
if((str.charAt(i)=='L' && str.charAt(j)=='L') || ( str.charAt(i)=='R' && str.charAt(j)=='R'))↵
System.out.println((i+1)+" "+(j+1));↵
↵
else if( str.charAt(i)=='L'&& str.charAt(j)=='R') ↵
System.out.println((i+1)+" "+(j+1));↵
↵
else if( str.charAt(i)=='R'&& str.charAt(j)=='L') ↵
System.out.println((j+1)+" "+(i+1));↵
}↵
↵
}↵
}
Any help is appreciated.↵
↵
↵
here is my code:-↵
↵
import java.util.*;↵
public class leftHand_RightHand {↵
↵
public static void main(String[] args) {↵
Scanner scn = new Scanner(System.in);↵
↵
scn.nextLine();↵
String str=scn.nextLine();↵
// System.out.println(str+" "+str.length());↵
↵
for(int i=0,j=(str.length()/2);i<(str.length()/2) && j<str.length();i++,j++) {↵
if((str.charAt(i)=='L' && str.charAt(j)=='L') || ( str.charAt(i)=='R' && str.charAt(j)=='R'))↵
System.out.println((i+1)+" "+(j+1));↵
↵
else if( str.charAt(i)=='L'&& str.charAt(j)=='R') ↵
System.out.println((i+1)+" "+(j+1));↵
↵
else if( str.charAt(i)=='R'&& str.charAt(j)=='L') ↵
System.out.println((j+1)+" "+(i+1));↵
}↵
↵
}↵
}
