permutations of a given string

mravichandra · mravichandra · commit cf9eb8e5edb2 · 2017-01-05T16:40:04.000+05:30
sort by salaries
diff --git a/permutations.py b/permutations.py
@@ -0,0 +1,9 @@
+def perms1(s):        
+    if(len(s)==1): return [s]
+    result=[]
+    for i,v in enumerate(s):
+        result += [v+p for p in perms1(s[:i]+s[i+1:])]
+    return result
+
+print perms1('abc')
+#print perms('abcd')
diff --git a/salaries1.csv b/salaries1.csv
@@ -0,0 +1,4 @@
+name, age, salary
+ravi, 12, 50000
+chandra, 23, 45000
+rr, 16, 48900
diff --git a/sortbysalary.py b/sortbysalary.py
@@ -0,0 +1,7 @@
+with open('salaries1.csv') as f:
+	data = f.read()
+	data = data.split("\n")[1:-1]
+	d = [s.split(",") for s in data]
+	d.sort(key=lambda x:x[2])
+	print d
+
