diff --git a/hello.c b/hello.c
new file mode 100644
index 0000000..719b4c4
--- /dev/null
+++ b/hello.c
@@ -0,0 +1,24 @@
+
+#include"mpi.h"
+#include<stdio.h>
+int main(int argc,
+char **argv){
+MPI_Init( &argc, &argv);
+printf("Hello, world!\n");
+MPI_Finalize();
+return 0;
+}
+
+
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+