Algorithms : complete 05-advanced_algorithms_and_complexity 04-np-completenessalgos

1 files changed, 45 insertions, 0 deletions

diff --git a/05-advanced_algorithms_and_complexity/04-np-completeness/check b/05-advanced_algorithms_and_complexity/04-np-completeness/check
new file mode 100755
index 0000000..796234d
--- /dev/null
+++ b/05-advanced_algorithms_and_complexity/04-np-completeness/check
@@ -0,0 +1,45 @@
+#! /bin/bash
+
+RESET="\033[0m"
+RED="\033[0;31m"
+GREEN="\033[0;32m"
+BROWN="\033[0;33m"
+
+BIN=/tmp/bin
+OUTA=/tmp/_outa
+OUTB=/tmp/_outb
+# GPP_OPTS="-std=c++11 -O0 -ggdb"
+GPP_OPTS="-std=c++11 -O2"
+
+for path in $(find . -name \*.cpp | sort); do
+    src=${path##*/}
+    dir=${path%/*}
+    echo -e "${RED}validate $BROWN$dir$RESET/$GREEN$src$RESET"
+    pushd $dir >/dev/null || exit 1
+    # sed -i 's/^#define DEBUG 1/\/\/ #define DEBUG 1/' $src
+    echo -e "   ${RED}compile $GREEN$src$RESET" && g++ $GPP_OPTS $src -o $BIN || exit 1
+    if [ -d tests ]; then
+        start=`date +%s.%N`
+        echo -e "   ${RED}check $GREEN$src$RESET"
+        for t in $(find ./tests -name "*[^a~]"|sort); do
+            if [ -f $t -a -f "$t.a" ]; then
+                cat $t | $BIN 2>/dev/null > $OUTA || echo "segfault"
+                cat $t.a > $OUTB
+                cmp $OUTA $OUTB >/dev/null
+                if [ $? -ne 0 ]; then
+                    echo -e "     $BROWN$t$RESET is ${RED}KO$RESET"
+                    cat $OUTA
+                    cat $OUTB
+                else
+                    echo -e "     $BROWN$t$RESET is ${GREEN}ok$RESET"
+                fi
+            fi
+        done
+        end=`date +%s.%N`
+        echo "runtime : $(echo "$end - $start" | bc -l)"
+    else
+        echo -e "   ${RED}no tests$RESET"
+    fi
+    popd > /dev/null
+done
+