small updates

2 files changed, 2 insertions, 8 deletions

diff --git a/2010/qual/a/a.py b/2010/qual/a/a.py
index 0bd1e8a..05900e3 100644
--- a/2010/qual/a/a.py
+++ b/2010/qual/a/a.py
@@ -4,9 +4,7 @@ o = open('3.out', 'w')
 t = int(f.readline().strip())
 
 for i in range(t):
-    nk = f.readline().strip().split(' ')
-    n = int(nk[0])
-    k = int(nk[1])
+    (n, k) = map(int, f.readline().strip().split(' '))
     
     res = 'ON' if k & 2**n-1 == 2**n-1 else 'OFF'
     
diff --git a/2010/qual/b/b.py b/2010/qual/b/b.py
index d08f928..26c0e9c 100644
--- a/2010/qual/b/b.py
+++ b/2010/qual/b/b.py
@@ -10,11 +10,7 @@ for i in xrange(c):
     t = map(int, f.readline().strip().split(' ')[1:])
     l = [abs(x - t[0]) for x in t]
     g = reduce(gcd, l)
-    
-    if t[0] % g == 0:
-        r = 0
-    else:
-        r = g - (t[0] % g)
+    r = 0 if t[0] % g == 0 else g - (t[0] % g)
     
     s = "Case #%d: %s\n" % (i+1, r)