q4.awk added

13489b37 · Sailendra Kumar · 37e5678d · 13489b37
Commit 13489b37 authored Sep 02, 2020 by Sailendra Kumar
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q4/q4.awk q4/q4.awk +13 -0

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--- a/q4/q4.awk
+++ b/q4/q4.awk
+#! /usr/bin/awk -f 
+
+BEGIN {
+marks=0;
+}
+NR==FNR{corr_ans[$0]++;next}
+{
+for(row in corr_ans){split(row,arr," ");if(arr[1] == $1){for(num in arr){if((num > 1) && arr[num] == $num){marks++;}}}}
+}
+END{
+print marks;
+}
+