From 938c6a265afb4de2f8be1fbfb51ac10e24a8c26c Mon Sep 17 00:00:00 2001
From: juan <juancloudcomputing@protonmail.com>
Date: Tue, 12 Oct 2021 11:58:30 +0800
Subject: [PATCH] add first 2 problems

---
 pset3/1-rhombus.c | 31 +++++++++++++++++++++++++++++++
 pset3/2-power.c   | 17 +++++++++++++++++
 2 files changed, 48 insertions(+)
 create mode 100644 pset3/1-rhombus.c
 create mode 100644 pset3/2-power.c

diff --git a/pset3/1-rhombus.c b/pset3/1-rhombus.c
new file mode 100644
index 0000000..084ad5a
--- /dev/null
+++ b/pset3/1-rhombus.c
@@ -0,0 +1,31 @@
+#include <stdio.h>
+
+int main(void) {
+  // Initialize variables
+  int level;
+  scanf("%d", &level);
+
+  // Iterate over lines and print rhombus
+	// Upper half
+  for (int i = 1; i <= level; i++) {
+    for (int k = 0; k < level - i; k++) {
+      printf(" ");
+    }
+    for (int j = 0; j < i * 2 - 1; j++) {
+      printf("*");
+    }
+    printf("\n");
+  }
+	// Lower half
+  for (int i = level - 1; i > 0; i--) {
+    for (int k = 0; k < level - i; k++) {
+      printf(" ");
+    }
+    for (int j = 0; j < i * 2 - 1; j++) {
+      printf("*");
+    }
+    printf("\n");
+  }
+
+  return 0;
+}
diff --git a/pset3/2-power.c b/pset3/2-power.c
new file mode 100644
index 0000000..50c842f
--- /dev/null
+++ b/pset3/2-power.c
@@ -0,0 +1,17 @@
+#include <stdio.h>
+
+int main(void) {
+  // Initialize values and get input
+  int a, b, c = 1;
+  scanf("%d%d", &a, &b);
+
+  // Iterate and calculate result
+  for (int i = 0; i < b; i++) {
+    c *= a;
+  }
+
+	// Print answer
+	printf("%d\n", c);
+
+  return 0;
+}