Remove redundant \usepackage.

diff --git a/paper.tex b/paper.tex
index 91fa988b908a6d6a6d82d8fbba030d1822c9cf26..e62908a6ffab9c5c2b8a14a1e0f6de133fba4da7 100644 (file)
--- a/paper.tex
+++ b/paper.tex
@@ -4,7 +4,7 @@
 \usepackage[utf8]{inputenc}
 \usepackage[english]{babel}
 \usepackage{algpseudocode}
 \usepackage[utf8]{inputenc}
 \usepackage[english]{babel}
 \usepackage{algpseudocode}

-\usepackage{graphicx,graphics}
+\usepackage{graphicx}

 \usepackage{subfig}
 \usepackage{amsmath}
 
 \usepackage{subfig}
 \usepackage{amsmath}