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5 files changed, 4 insertions, 0 deletions

diff --git a/P2/lib/utils.c b/P2/lib/utils.c
index 8549d8e..eda26e9 100644
--- a/P2/lib/utils.c
+++ b/P2/lib/utils.c
@@ -119,6 +119,10 @@ void shuffle(int nMappers, int nReducers) {
 			printf("%ld\n", message.msgType);
 			msgsnd(id, &message, MSGSIZE, 0);
 			}
+		for (int i = 1; i <= nReducers; i++) {
+				struct msgBuffer END = {i, "END"};
+				msgsnd(id, &END, MSGSIZE, 0);
+			}
 		closedir(dir);
 	}
 }
diff --git a/P2/lib/utils.o b/P2/lib/utils.o
new file mode 100644
index 0000000..349a294
--- /dev/null
+++ b/P2/lib/utils.o
diff --git a/P2/mapper b/P2/mapper
new file mode 100755
index 0000000..2d9a8f6
--- /dev/null
+++ b/P2/mapper
diff --git a/P2/mapreduce b/P2/mapreduce
new file mode 100755
index 0000000..4120c34
--- /dev/null
+++ b/P2/mapreduce
diff --git a/P2/reducer b/P2/reducer
new file mode 100755
index 0000000..1e7af57
--- /dev/null
+++ b/P2/reducer