Merge branch 'master' of 192.168.15.97:codeq-problems

Conflicts:
	python/problems/functions/palindrome/sl.py
	python/problems/functions/palindromic_numbers/sl.py

1 files changed, 1 insertions, 3 deletions

diff --git a/robot/problems/introduction/printcolors/common.py b/robot/problems/introduction/printcolors/common.py
index 4377c57..79f4d2a 100644
--- a/robot/problems/introduction/printcolors/common.py
+++ b/robot/problems/introduction/printcolors/common.py
@@ -11,8 +11,6 @@ visible = True
 
 solution = '''\
 import time
-from ev3dev import *
-from mindstorms_widgets import mindstorms_widgets
 
 color_table = ['none', 'black', 'blue', 'green', 'yellow', 'red', 'white', 'brown']
 
@@ -24,7 +22,7 @@ robot.connect_sensor( 'color' )
 robot.move_steering( 'on')
 start = time.time()
 color = -1
-while time.time()-start < 2.1:
+while time.time()-start < 1.2:
     c = robot.color_sensor_measure('color')
     if c!=color:
         print( c, color_table[c])