diff --git a/2020/ferguson1/.inventory.html b/2020/ferguson1/.inventory.html
index 128f4262f..0f6441bb1 100644
--- a/2020/ferguson1/.inventory.html
+++ b/2020/ferguson1/.inventory.html
@@ -195,22 +195,22 @@ href="https://ioccc-src.github.io/temp-test-ioccc/2020/ferguson1/index.html">ind
 <tr class="even">
 <td style="text-align: left;">winning source</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/prog.c">prog.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/prog.c">prog.c</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">Makefile</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/Makefile">Makefile</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/Makefile">Makefile</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">alternative source</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/prog.alt.c">prog.alt.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/prog.alt.c">prog.alt.c</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">original source</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/prog.orig.c">prog.orig.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/prog.orig.c">prog.orig.c</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">about compiling</td>
@@ -235,12 +235,12 @@ href="https://ioccc-src.github.io/temp-test-ioccc/2020/ferguson1/crazy.log.html"
 <tr class="even">
 <td style="text-align: left;">how to run</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/play.sh">play.sh</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/play.sh">play.sh</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">script to reset - preset colors</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/snake-colours.sh">snake-colours.sh</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/snake-colours.sh">snake-colours.sh</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">bugs and mis-features</td>
@@ -260,28 +260,28 @@ href="https://ioccc-src.github.io/temp-test-ioccc/2020/ferguson1/gameplay.html">
 <tr class="odd">
 <td style="text-align: left;">source with more digraphs</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/prog.2.c">prog.2.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/prog.2.c">prog.2.c</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">source with artistic layout and shorter j
 macro</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/prog.3-j.c">prog.3-j.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/prog.3-j.c">prog.3-j.c</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">source with a more artistic layout</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/prog.3.c">prog.3.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/prog.3.c">prog.3.c</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">snake game man page</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/snake.1">snake.1</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/snake.1">snake.1</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">terminal capability test source code</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/termcaps.c">termcaps.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/termcaps.c">termcaps.c</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">terminal capability documentation</td>
@@ -312,32 +312,32 @@ href="https://ioccc-src.github.io/temp-test-ioccc/2020/ferguson1/.inventory.html
 <td style="text-align: left;">list of files that should not be committed
 under git</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/.gitignore">.gitignore</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/.gitignore">.gitignore</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">description of winner in JSON</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/.winner.json">.winner.json</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/.winner.json">.winner.json</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">markdown source for crazy.log.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/COMPILING.md">COMPILING.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/COMPILING.md">COMPILING.md</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">markdown source for HACKING.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/HACKING.md">HACKING.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/HACKING.md">HACKING.md</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">markdown source for index.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/README.md">README.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/README.md">README.md</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">markdown source for bugs.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/bugs.md">bugs.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/bugs.md">bugs.md</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">image for chocolate cake</td>
@@ -348,23 +348,23 @@ href="https://ioccc-src.github.io/temp-test-ioccc/2020/ferguson1/cake.jpg">cake.
 <td style="text-align: left;">markdown source for
 chocolate-cake.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/cannibalism.log.md">cannibalism.log.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/cannibalism.log.md">cannibalism.log.md</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">markdown source for
 chocolate-cake.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/chocolate-cake.md">chocolate-cake.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/chocolate-cake.md">chocolate-cake.md</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">markdown source for deckmyn.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/crazy.log.md">crazy.log.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/crazy.log.md">crazy.log.md</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">markdown source for gameplay.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/gameplay.md">gameplay.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/gameplay.md">gameplay.md</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">image for bugs.md</td>
@@ -379,18 +379,18 @@ href="https://ioccc-src.github.io/temp-test-ioccc/2020/ferguson1/ioccc-cake.jpg"
 <tr class="even">
 <td style="text-align: left;">markdown source for spoilers.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/spoilers.md">spoilers.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/spoilers.md">spoilers.md</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">markdown source for terminals.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/terminals.md">terminals.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/terminals.md">terminals.md</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">markdown source for
 troubleshooting.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/troubleshooting.md">troubleshooting.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/troubleshooting.md">troubleshooting.md</a></td>
 </tr>
 </tbody>
 </table>
diff --git a/2020/ferguson1/inventory.html b/2020/ferguson1/inventory.html
index 128f4262f..0f6441bb1 100644
--- a/2020/ferguson1/inventory.html
+++ b/2020/ferguson1/inventory.html
@@ -195,22 +195,22 @@ href="https://ioccc-src.github.io/temp-test-ioccc/2020/ferguson1/index.html">ind
 <tr class="even">
 <td style="text-align: left;">winning source</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/prog.c">prog.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/prog.c">prog.c</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">Makefile</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/Makefile">Makefile</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/Makefile">Makefile</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">alternative source</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/prog.alt.c">prog.alt.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/prog.alt.c">prog.alt.c</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">original source</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/prog.orig.c">prog.orig.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/prog.orig.c">prog.orig.c</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">about compiling</td>
@@ -235,12 +235,12 @@ href="https://ioccc-src.github.io/temp-test-ioccc/2020/ferguson1/crazy.log.html"
 <tr class="even">
 <td style="text-align: left;">how to run</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/play.sh">play.sh</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/play.sh">play.sh</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">script to reset - preset colors</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/snake-colours.sh">snake-colours.sh</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/snake-colours.sh">snake-colours.sh</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">bugs and mis-features</td>
@@ -260,28 +260,28 @@ href="https://ioccc-src.github.io/temp-test-ioccc/2020/ferguson1/gameplay.html">
 <tr class="odd">
 <td style="text-align: left;">source with more digraphs</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/prog.2.c">prog.2.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/prog.2.c">prog.2.c</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">source with artistic layout and shorter j
 macro</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/prog.3-j.c">prog.3-j.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/prog.3-j.c">prog.3-j.c</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">source with a more artistic layout</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/prog.3.c">prog.3.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/prog.3.c">prog.3.c</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">snake game man page</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/snake.1">snake.1</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/snake.1">snake.1</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">terminal capability test source code</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/termcaps.c">termcaps.c</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/termcaps.c">termcaps.c</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">terminal capability documentation</td>
@@ -312,32 +312,32 @@ href="https://ioccc-src.github.io/temp-test-ioccc/2020/ferguson1/.inventory.html
 <td style="text-align: left;">list of files that should not be committed
 under git</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/.gitignore">.gitignore</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/.gitignore">.gitignore</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">description of winner in JSON</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/.winner.json">.winner.json</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/.winner.json">.winner.json</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">markdown source for crazy.log.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/COMPILING.md">COMPILING.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/COMPILING.md">COMPILING.md</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">markdown source for HACKING.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/HACKING.md">HACKING.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/HACKING.md">HACKING.md</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">markdown source for index.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/README.md">README.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/README.md">README.md</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">markdown source for bugs.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/bugs.md">bugs.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/bugs.md">bugs.md</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">image for chocolate cake</td>
@@ -348,23 +348,23 @@ href="https://ioccc-src.github.io/temp-test-ioccc/2020/ferguson1/cake.jpg">cake.
 <td style="text-align: left;">markdown source for
 chocolate-cake.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/cannibalism.log.md">cannibalism.log.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/cannibalism.log.md">cannibalism.log.md</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">markdown source for
 chocolate-cake.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/chocolate-cake.md">chocolate-cake.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/chocolate-cake.md">chocolate-cake.md</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">markdown source for deckmyn.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/crazy.log.md">crazy.log.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/crazy.log.md">crazy.log.md</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">markdown source for gameplay.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/gameplay.md">gameplay.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/gameplay.md">gameplay.md</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">image for bugs.md</td>
@@ -379,18 +379,18 @@ href="https://ioccc-src.github.io/temp-test-ioccc/2020/ferguson1/ioccc-cake.jpg"
 <tr class="even">
 <td style="text-align: left;">markdown source for spoilers.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/spoilers.md">spoilers.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/spoilers.md">spoilers.md</a></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">markdown source for terminals.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/terminals.md">terminals.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/terminals.md">terminals.md</a></td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">markdown source for
 troubleshooting.html</td>
 <td style="text-align: left;"><a
-href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/2020/ferguson1/troubleshooting.md">troubleshooting.md</a></td>
+href="https://github.com/ioccc-src/temp-test-ioccc/2020/ferguson1/troubleshooting.md">troubleshooting.md</a></td>
 </tr>
 </tbody>
 </table>
diff --git a/tmp/gen_dot_winner.sh b/tmp/gen_dot_winner.sh
index e220a9177..b07076c9e 100755
--- a/tmp/gen_dot_winner.sh
+++ b/tmp/gen_dot_winner.sh
@@ -625,11 +625,11 @@ for i in "${!WINNERS_RANK[@]}"; do
     # case: display via browser or download via browser
     #
     case ${DISPLAY_VIA[$i]} in
-    github)	USE_URL="$GITHUB_URL_PATH/$WINNER_PATH/${FILE_PATH[$i]}" ;;
+    github)	USE_URL="$GITHUB_URL_PATH/${FILE_PATH[$i]}" ;;
     browser)	USE_URL="$URL_PATH/${FILE_PATH[$i]}" ;;
     download)	USE_URL="$URL_PATH/${FILE_PATH[$i]}" ;;
     null)	USE_URL="$URL_PATH/${FILE_PATH[$i]}" ;;
-    *)		USE_URL="$GITHUB_URL_PATH/$WINNER_PATH/${FILE_PATH[$i]}" ;;
+    *)		USE_URL="$GITHUB_URL_PATH/${FILE_PATH[$i]}" ;;
     esac
     export USE_URL