Problems #2004-全國賽

# Name
TopCoder AC Ratio (user) AC (submission)
1152 99.4% (169/170) 75.3% (250/332)
1153 94.4% (17/18) 40.0% (24/60)
1154 100.0% (51/51) 78.0% (71/91)
1155 98.0% (49/50) 63.4% (71/112)
1156 98.5% (133/135) 86.3% (157/182)
1157 81.5% (22/27) 12.8% (37/290)