#!/usr/bin/gawk -f

BEGIN {

	line=1;

	while(getline x < F) {
		numY=0;
		split(x, lines,",");
		if(line%2==0) {
			for(i=1;i<100;i++){
				numY=numY+lines[i];
			}
			##print numY;			
			print lines[100]","lines[101];
		}
		line++;
	}

	close(F);
}