1 files changed, 13 insertions, 0 deletions

diff --git a/src/1/main.c b/src/1/main.c
new file mode 100644
index 0000000..975c495
--- /dev/null
+++ b/src/1/main.c
@@ -0,0 +1,13 @@
+#include <omp.h>
+#include <stdio.h>
+
+int main() {
+    long long int total = 1, i;
+#pragma omp parallel for reduction(*:total)
+    for(i = 1; i <= 20; i++) {
+        // printf("working in thread %d\n", omp_get_thread_num());
+        total = total * i;
+    }
+    printf("total: %lld\n", total);
+}
+