new file:   3rd/enshuu31.c
	new file:   6th/enshuu610.c
	new file:   6th/enshuu611.c
	new file:   6th/enshuu612.c
	new file:   9th/bubble.c
	new file:   9th/kadai.c
	new file:   9th/kadai1.c
	new file:   9th/kadai4.c
	modified:   a.out
	deleted:    enshuu21.c
	deleted:    enshuu31.c
	deleted:    enshuu610.c
	deleted:    enshuu611.c
	deleted:    enshuu612.c
	deleted:    hello.c
	deleted:    kadai.c
	deleted:    kadai1.c
	deleted:    kadai4.c
	deleted:    sum.txt
	.kadai3.c.swo
	.kadai3.c.swp