Problems #IOI

# Name
TopCoder AC Ratio (user) AC (submission)
1269 38.5% (5/13) 6.8% (5/73)
1270 42.9% (3/7) 11.1% (5/45)
1271 71.4% (20/28) 11.5% (45/392)
1273 88.9% (8/9) 38.1% (16/42)
1275 85.7% (6/7) 63.6% (14/22)
1288 97.7% (215/220) 79.2% (342/432)
1341 96.0% (24/25) 33.3% (53/159)
1342 90.0% (9/10) 31.0% (22/71)
1343 92.9% (26/28) 65.7% (44/67)
1344 78.7% (74/94) 40.6% (142/350)
1345 94.4% (17/18) 26.1% (42/161)
1346 100.0% (7/7) 50.0% (8/16)
1406 80.2% (85/106) 40.1% (127/317)
1446 92.5% (37/40) 45.3% (58/128)
1617 74.8% (86/115) 15.6% (136/871)
1629 80.0% (12/15) 28.2% (29/103)
1631 83.3% (10/12) 53.4% (55/103)
1815 74.3% (26/35) 19.9% (44/221)
1836 69.3% (52/75) 21.8% (187/859)
1837 75.7% (28/37) 22.4% (52/232)
1838 78.1% (50/64) 24.6% (102/415)
1839 68.2% (58/85) 15.4% (120/780)
1842 86.1% (31/36) 26.5% (114/430)
1884 92.2% (47/51) 33.9% (184/542)
1885 70.8% (17/24) 20.8% (57/274)
1886 66.7% (22/33) 25.4% (91/358)
1887 97.1% (34/35) 38.6% (107/277)
1888 97.1% (33/34) 51.5% (101/196)
1889 93.8% (15/16) 18.7% (45/241)
1894 89.5% (17/19) 32.5% (75/231)
1895 85.4% (35/41) 39.7% (131/330)
1896 87.7% (50/57) 45.0% (135/300)
1897 94.4% (17/18) 19.3% (46/238)
1898 100.0% (18/18) 57.1% (48/84)
1899 94.1% (16/17) 27.2% (65/239)
1956 91.7% (33/36) 23.8% (50/210)
1957 69.2% (9/13) 22.1% (15/68)
1958 66.7% (4/6) 55.0% (11/20)
1959 81.8% (9/11) 23.0% (14/61)
1960 93.3% (14/15) 32.8% (19/58)
1961 86.7% (13/15) 16.8% (26/155)
2427 66.7% (4/6) 11.4% (5/44)