New Problems 2020 全國賽、2021 全國模擬賽修復完成，2022 TOI 初選、2021 全國賽上線囉！
Rejudge Announcement 1877 測資已修正 & rejudge
Rejudge Announcement 1877 測資已修正 & rejudge
Problems
| # | Name | TopCoder | AC Ratio(user) | AC (submission) | |
|---|---|---|---|---|---|
| 2001 |
|
81.2% (13/16) | 16.0% (44/275) | ||
| 2002 |
|
25.0% (3/12) | 19.9% (63/316) | ||
| 2003 |
|
100.0% (5/5) | 11.9% (7/59) | ||
| 2004 |
|
100.0% (48/48) | 65.0% (128/197) | ||
| 2005 |
|
71.1% (27/38) | 21.3% (38/178) | ||
| 2006 |
|
94.6% (35/37) | 60.9% (56/92) | ||
| 2007 |
|
80.0% (8/10) | 42.6% (49/115) | ||
| 2008 |
|
90.1% (73/81) | 37.2% (124/333) | ||
| 2009 |
|
94.7% (90/95) | 38.6% (131/339) | ||
| 2010 |
|
8.3% (9/109) | 6.5% (70/1080) | ||
| 2011 |
|
33.3% (1/3) | 22.2% (4/18) | ||
| 2012 |
|
40.0% (20/50) | 10.7% (63/590) | ||
| 2013 |
|
70.4% (19/27) | 28.3% (84/297) | ||
| 2014 |
|
33.3% (1/3) | 69.6% (16/23) | ||
| 2016 |
|
84.2% (16/19) | 32.1% (27/84) | ||
| 2017 |
|
93.2% (55/59) | 39.1% (108/276) | ||
| 2018 |
|
92.3% (36/39) | 42.5% (96/226) | ||
| 2019 |
|
76.9% (10/13) | 26.5% (30/113) | ||
| 2020 |
|
86.9% (93/107) | 47.1% (165/350) | ||
| 2021 |
|
93.8% (30/32) | 44.3% (54/122) | ||
| 2023 |
|
89.7% (35/39) | 48.9% (67/137) | ||
| 2024 |
|
25.0% (1/4) | 16.7% (4/24) | ||
| 2025 |
|
100.0% (13/13) | 44.3% (27/61) | ||
| 2026 |
|
89.0% (73/82) | 44.9% (173/385) | ||
| 2027 |
|
66.7% (8/12) | 22.5% (29/129) | ||
| 2028 |
|
100.0% (19/19) | 80.0% (32/40) | ||
| 2029 |
|
71.4% (10/14) | 10.7% (37/345) | ||
| 2030 |
|
90.5% (19/21) | 14.1% (35/248) | ||
| 2031 |
|
100.0% (12/12) | 21.1% (32/152) | ||
| 2032 |
|
100.0% (6/6) | 60.0% (24/40) | ||
| 2033 |
|
61.8% (21/34) | 5.8% (38/651) | ||
| 2034 |
|
100.0% (105/105) | 84.7% (138/163) | ||
| 2035 |
|
100.0% (91/91) | 80.1% (109/136) | ||
| 2036 |
|
100.0% (61/61) | 65.8% (79/120) | ||
| 2037 |
|
89.7% (78/87) | 30.5% (155/508) | ||
| 2038 |
|
90.5% (57/63) | 30.9% (147/476) | ||
| 2039 |
|
77.1% (64/83) | 19.0% (157/825) | ||
| 2040 |
|
68.8% (22/32) | 13.4% (49/366) | ||
| 2042 |
|
96.6% (28/29) | 50.5% (53/105) | ||
| 2043 |
|
100.0% (32/32) | 78.9% (75/95) | ||
| 2044 |
|
78.9% (30/38) | 21.8% (77/354) | ||
| 2045 |
|
95.2% (59/62) | 56.8% (151/266) | ||
| 2046 |
|
69.2% (9/13) | 18.8% (39/208) | ||
| 2048 |
|
86.8% (125/144) | 34.3% (197/575) | ||
| 2049 |
|
83.3% (5/6) | 26.6% (21/79) | ||
| 2050 |
|
62.5% (15/24) | 13.7% (30/219) | ||
| 2051 |
|
89.6% (163/182) | 37.9% (236/622) | ||
| 2052 |
|
66.2% (90/136) | 24.7% (141/570) | ||
| 2053 |
|
88.4% (228/258) | 59.8% (352/589) | ||
| 2054 |
|
82.1% (133/162) | 34.4% (187/543) | ||
| 2055 |
|
95.7% (199/208) | 69.9% (405/579) | ||
| 2056 |
|
76.9% (10/13) | 39.7% (50/126) | ||
| 2058 |
|
83.0% (88/106) | 18.3% (154/842) | ||
| 2059 |
|
59.1% (13/22) | 31.9% (107/335) | ||
| 2060 |
|
80.0% (28/35) | 49.5% (46/93) | ||
| 2061 |
|
65.8% (52/79) | 18.5% (94/507) | ||
| 2062 |
|
88.4% (76/86) | 39.6% (127/321) | ||
| 2063 |
|
60.5% (26/43) | 16.1% (44/273) | ||
| 2064 |
|
62.5% (5/8) | 30.4% (7/23) | ||
| 2065 |
|
33.3% (2/6) | 36.4% (4/11) | ||
| 2066 |
|
82.1% (46/56) | 19.3% (117/605) | ||
| 2067 |
|
27.3% (9/33) | 17.0% (19/112) | ||
| 2068 |
|
91.3% (21/23) | 50.6% (42/83) | ||
| 2069 |
|
86.5% (32/37) | 47.8% (64/134) | ||
| 2070 |
|
64.0% (16/25) | 39.5% (47/119) | ||
| 2071 |
|
50.0% (3/6) | 9.0% (6/67) | ||
| 2072 |
|
87.5% (7/8) | 57.9% (11/19) | ||
| 2073 |
|
60.7% (17/28) | 51.6% (64/124) | ||
| 2074 |
|
80.0% (4/5) | 44.4% (4/9) | ||
| 2076 |
|
33.3% (4/12) | 18.6% (30/161) | ||
| 2077 |
|
27.3% (3/11) | 11.4% (4/35) | ||
| 2078 |
|
55.6% (5/9) | 6.4% (11/172) | ||
| 2079 |
|
76.9% (10/13) | 33.3% (25/75) | ||
| 2080 |
|
87.1% (74/85) | 61.5% (131/213) | ||
| 2081 |
|
98.5% (66/67) | 66.7% (72/108) | ||
| 2082 |
|
100.0% (67/67) | 75.8% (91/120) | ||
| 2083 |
|
87.5% (56/64) | 41.0% (73/178) | ||
| 2084 |
|
94.1% (48/51) | 59.4% (57/96) | ||
| 2085 |
|
84.6% (22/26) | 50.0% (36/72) | ||
| 2086 |
|
80.0% (20/25) | 35.8% (24/67) | ||
| 2087 |
|
100.0% (5/5) | 16.7% (5/30) | ||
| 2088 |
|
100.0% (5/5) | 83.3% (5/6) | ||
| 2089 |
|
100.0% (3/3) | 66.7% (8/12) | ||
| 2090 |
|
66.7% (2/3) | 42.9% (3/7) | ||
| 2091 |
|
100.0% (33/33) | 69.5% (57/82) | ||
| 2092 |
|
100.0% (30/30) | 83.1% (64/77) | ||
| 2093 |
|
100.0% (27/27) | 53.2% (41/77) | ||
| 2094 |
|
100.0% (11/11) | 56.2% (18/32) | ||
| 2095 |
|
70.0% (21/30) | 47.9% (35/73) | ||
| 2096 |
|
62.5% (5/8) | 35.7% (5/14) | ||
| 2097 |
|
100.0% (1/1) | 25.0% (1/4) | ||
| 2098 |
|
100.0% (2/2) | 100.0% (2/2) | ||
| 2099 |
|
100.0% (2/2) | 50.0% (3/6) | ||
| 2100 |
|
83.3% (15/18) | 57.6% (19/33) |