Initial commit

1 files changed, 49 insertions, 0 deletions

diff --git a/1 b/1
new file mode 100755
index 0000000..514d500
--- /dev/null
+++ b/1
@@ -0,0 +1,49 @@
+#!/bin/sh -eu
+p1() (
+	max=0
+	temp=0
+	while IFS= read -r l
+	do
+		if [ -z $l ]
+		then
+			if [ $temp -gt $max ]
+			then
+				max=$temp
+			fi
+			temp=0
+		else
+			temp=$((temp + l))
+		fi
+	done < input.txt
+	printf "%s\n" "$max"
+)
+
+p2() (
+	set -- 0 0 0
+	temp=0
+	while IFS= read -r l
+	do
+		# TODO: check EOF
+		if [ -z $l ]
+		then
+			if [ $temp -gt $1 ]
+			then
+				shift
+				set -- $@ $temp
+				set -- $(printf "%s\n" "$@" | sort -n)
+			fi
+			temp=0
+		else
+			temp=$((temp + l))
+		fi
+	done < input.txt
+	sum=0
+	for i in $@
+	do
+		sum=$((sum + i))
+	done
+	printf "%s\n" "$sum"
+)
+
+p1
+p2