From be2491b093b1f0ca430bede679ecbb670041e483 Mon Sep 17 00:00:00 2001
From: cassio <cassiopc@gmail.com>
Date: Tue, 2 Jul 2013 09:46:45 +0400
Subject: restructuring of boca's git

---
 old/Cpp.compare | 129 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100755 old/Cpp.compare

(limited to 'old/Cpp.compare')

diff --git a/old/Cpp.compare b/old/Cpp.compare
new file mode 100755
index 0000000..cc4c63b
--- /dev/null
+++ b/old/Cpp.compare
@@ -0,0 +1,129 @@
+#!/bin/bash
+#//////////////////////////////////////////////////////////////////////////////////////////
+#//BOCA Online Contest Administrator. Copyright (c) 2003- Cassio Polpo de Campos.
+#//It may be distributed under the terms of the Q Public License version 1.0. A copy of the
+#//license can be found with this software or at http://www.opensource.org/licenses/qtpl.php
+#//
+#//THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+#//INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+#//PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER
+#//OR HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR
+#//CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+#//PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+#//OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#///////////////////////////////////////////////////////////////////////////////////////////
+#Last modified: 31/oct/2011 by cassio@ime.usp.br
+#
+# This script receives:
+# $1 team_output
+# $2 sol_output
+# $3 languagename
+# $4 problemname
+# $5 problem_input
+#
+# BOCA reads the last line of the standard output
+# and pass it to judges
+#
+if [ ! -r "$1" -o ! -r "$2" ]; then
+  echo "Parameter problem"
+  exit 43
+fi
+
+# if there is an special checker, use it. It can be defined by an sol_output
+# which has .sh extension (which makes it be executed instead of compared to)
+# or by the existence of the file bocachecker.$4 in the execution path (here
+# $4 is in fact the short problename, which has to match with the spec in BOCA)
+schecker=
+if [ ${2: -3} == ".sh" ]; then
+  schecker=$2
+  chmod 755 "$schecker"
+else
+  if [ "$4" != "" ]; then
+    schecker=`which "bocachecker.$4"`
+  fi
+fi
+if [ -x "$schecker" ]; then
+  echo "Calling special checker $schecker"
+  "$schecker" "$@"
+  ret=$?
+  if [ "$ret" == "0" ]; then
+	  echo "Checker answered YES"
+      exit 4
+  fi
+  if [ "$ret" == "1" ]; then
+	  echo "Checker answered WRONG ANSWER"
+    exit 6
+  fi
+  if [ "$ret" == "2" ]; then
+	  echo "Checker answered OUTPUT FORMAT ERROR"
+    exit 5
+  fi
+  echo "special checker returned unknown code"
+  exit 43
+fi
+
+# Next lines of this script just compares team_output and sol_output,
+# although it is possible to change them to more complex evaluations.
+
+diff -q "$1" "$2" >/dev/null 2>/dev/null
+if [ "$?" == "0" ]; then
+  echo -e "diff \"$1\" \"$2\" # files match"
+  echo "Files match exactly"
+  exit 4
+fi
+diff -q -b "$1" "$2" >/dev/null 2>/dev/null
+if [ "$?" == "0" ]; then
+  echo -e "diff -c -b \"$1\" \"$2\" # files match"
+  echo -e "diff -c \"$1\" \"$2\" # files dont match - see output"
+  diff -c "$1" "$2"
+  echo "Files match with differences in the amount of white spaces"
+  exit 5
+fi
+diff -q -b -B "$1" "$2" >/dev/null 2>/dev/null
+if [ "$?" == "0" ]; then
+  echo -e "diff -c -b -B \"$1\" \"$2\" # files match"
+  echo -e "diff -c -b \"$1\" \"$2\" # files dont match - see output"
+  diff -c -b "$1" "$2"
+  echo "Files match with differences in the amount of white spaces and blank lines"
+  exit 5
+fi
+diff -q -i -b -B "$1" "$2" >/dev/null 2>/dev/null
+if [ "$?" == "0" ]; then
+  echo -e "diff -c -i -b -B \"$1\" \"$2\" # files match"
+  echo -e "diff -c -b -B \"$1\" \"$2\" # files dont match - see output"
+  diff -c -b -B "$1" "$2"
+  echo "Files match if we ignore case and differences in the amount of white spaces and blank lines"
+  exit 5
+fi
+diff -q -b -B -w "$1" "$2" >/dev/null 2>/dev/null
+if [ "$?" == "0" ]; then
+  echo -e "diff -c -b -B -w \"$1\" \"$2\" # files match"
+  echo -e "diff -c -i -b -B \"$1\" \"$2\" # files dont match - see output"
+  diff -c -i -b -B "$1" "$2"
+  echo "Files match if we discard all white spaces"
+  exit 5
+fi
+diff -q -i -b -B -w "$1" "$2" >/dev/null 2>/dev/null
+if [ "$?" == "0" ]; then
+  echo -e "diff -c -i -b -B -w \"$1\" \"$2\" # files match"
+  echo -e "diff -c -b -B -w \"$1\" \"$2\" # files dont match - see output"
+  diff -c -b -B -w "$1" "$2"
+  echo "Files match if we ignore case and discard all white spaces"
+  exit 5
+fi
+wd=`which wdiff`
+if [ "$wd" != "" ]; then
+  wdiff \"$1\" \"$2\" >/dev/null 2>/dev/null
+  if [ "$?" == "0" ]; then
+    echo -e "wdiff \"$1\" \"$2\" # files match"
+    echo -e "diff -c -i -b -B -w \"$1\" \"$2\" # files dont match - see output" 
+    diff -c -i -b -B -w "$1" "$2"
+    echo "BUT Files match if we compare word by word, ignoring everything else, using wdiff"
+    echo "diff has a bug that, if a line contains a single space, this is not discarded by -w"
+    exit 5
+  fi
+fi
+echo -e "### files dont match - see output"
+diff -c -i -b -B -w "$1" "$2"
+echo "Differences found"
+exit 6
-- 
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