Merge pull request #6683 from deadmarshal/challenge180

challenge180

1 files changed, 20 insertions, 0 deletions

diff --git a/challenge-180/deadmarshal/python/ch1.py b/challenge-180/deadmarshal/python/ch1.py
new file mode 100644
index 0000000000..a006f46cb3
--- /dev/null
+++ b/challenge-180/deadmarshal/python/ch1.py
@@ -0,0 +1,20 @@
+import sys
+
+def first_unique_character(s):
+  freq = {}
+  for i in s:
+    if i not in freq:
+      freq[i] = 1
+    else:
+      freq[i] += 1
+
+  for i in range(len(s)):
+    if(freq[s[i]] == 1):
+      return f"{i} as '{s[i]}' is the first unique character"
+  return -1
+
+if(len(sys.argv) != 2):
+  sys.stderr.write("No arg(s) provided!\n")
+  sys.exit(1)
+
+print(first_unique_character(sys.argv[1]))