nullkal · January 5, 2015 09:47
diff --git a/gistfile1.txt b/gistfile1.txt
 # 01
 p $<.drop(1).map(&:to_i).inject(&:+)

 # 02
 p $<.drop(1).inject(0){|m,n|t,s,p=n.split.map(&:to_i);m+=p.*t>s ?t-s :0}

 # 03
 t,m,*p=gets.to_i,c=0;$<.each{|n|c+=l=n.to_i;p<<l;p.size<t||(m>c||m=c)&&c-=p.shift};p m
	# 01
	p $<.drop(1).map(&:to_i).inject(&:+)

	# 02
	p $<.drop(1).inject(0){\|m,n\|t,s,p=n.split.map(&:to_i);m+=p.*t>s ?t-s :0}

	# 03
	t,m,*p=gets.to_i,c=0;$<.each{\|n\|c+=l=n.to_i;p<<l;p.size<t\|\|(m>c\|\|m=c)&&c-=p.shift};p m