New TIOJ 新 TIOJ 已上線！舊 submission 已全數完成 rejudge，詳見公告。
Feature Change 現在所有新 submission 的 compiler 將預設為與前一次 submission 相同，敬請注意。
Feature Change 現在所有新 submission 的 compiler 將預設為與前一次 submission 相同，敬請注意。
Problems
| # | Name | TopCoder | AC Ratio (user) | AC (submission) | |
|---|---|---|---|---|---|
| 2001 |
|
81.2% (13/16) | 16.4% (45/275) | ||
| 2002 |
|
23.1% (3/13) | 19.1% (62/324) | ||
| 2003 |
|
80.0% (4/5) | 11.9% (7/59) | ||
| 2004 |
|
100.0% (51/51) | 66.3% (138/208) | ||
| 2005 |
|
73.7% (28/38) | 22.9% (41/179) | ||
| 2006 |
|
92.1% (35/38) | 57.7% (56/97) | ||
| 2007 |
|
83.3% (10/12) | 62.1% (146/235) | ||
| 2008 |
|
90.7% (78/86) | 37.5% (130/347) | ||
| 2009 |
|
95.2% (99/104) | 39.8% (144/362) | ||
| 2010 |
|
7.2% (8/111) | 8.1% (88/1087) | ||
| 2011 |
|
33.3% (1/3) | 22.2% (4/18) | ||
| 2012 |
|
40.4% (21/52) | 10.9% (66/607) | ||
| 2013 |
|
67.9% (19/28) | 27.9% (83/298) | ||
| 2014 |
|
33.3% (1/3) | 65.2% (15/23) | ||
| 2016 |
|
82.6% (19/23) | 31.6% (36/114) | ||
| 2017 |
|
92.6% (63/68) | 35.0% (120/343) | ||
| 2018 |
|
93.6% (44/47) | 43.8% (112/256) | ||
| 2019 |
|
70.6% (12/17) | 26.8% (33/123) | ||
| 2020 |
|
85.5% (100/117) | 46.0% (172/374) | ||
| 2021 |
|
94.3% (33/35) | 50.4% (65/129) | ||
| 2023 |
|
90.7% (39/43) | 47.9% (79/165) | ||
| 2024 |
|
40.0% (2/5) | 20.0% (7/35) | ||
| 2025 |
|
92.9% (13/14) | 45.3% (29/64) | ||
| 2026 |
|
87.6% (78/89) | 46.5% (185/398) | ||
| 2027 |
|
68.8% (11/16) | 27.8% (47/169) | ||
| 2028 |
|
100.0% (22/22) | 82.2% (37/45) | ||
| 2029 |
|
73.3% (11/15) | 10.8% (40/371) | ||
| 2030 |
|
82.6% (19/23) | 14.9% (38/255) | ||
| 2031 |
|
91.7% (11/12) | 18.4% (28/152) | ||
| 2032 |
|
100.0% (8/8) | 64.6% (31/48) | ||
| 2033 |
|
70.6% (24/34) | 36.9% (240/651) | ||
| 2034 |
|
100.0% (113/113) | 84.4% (146/173) | ||
| 2035 |
|
100.0% (98/98) | 81.2% (117/144) | ||
| 2036 |
|
100.0% (66/66) | 66.7% (86/129) | ||
| 2037 |
|
86.2% (81/94) | 29.8% (167/561) | ||
| 2038 |
|
88.6% (62/70) | 31.6% (161/509) | ||
| 2039 |
|
68.5% (63/92) | 19.7% (181/918) | ||
| 2040 |
|
62.9% (22/35) | 12.7% (47/371) | ||
| 2042 |
|
97.1% (33/34) | 45.7% (58/127) | ||
| 2043 |
|
100.0% (33/33) | 80.4% (78/97) | ||
| 2044 |
|
72.7% (32/44) | 22.6% (87/385) | ||
| 2045 |
|
95.7% (67/70) | 59.3% (166/280) | ||
| 2046 |
|
64.3% (9/14) | 16.5% (35/212) | ||
| 2048 |
|
86.0% (141/164) | 33.4% (222/664) | ||
| 2049 |
|
83.3% (5/6) | 26.6% (21/79) | ||
| 2050 |
|
69.2% (18/26) | 16.5% (41/249) | ||
| 2051 |
|
89.8% (167/186) | 39.6% (255/644) | ||
| 2052 |
|
68.5% (100/146) | 26.0% (157/603) | ||
| 2053 |
|
89.6% (250/279) | 60.9% (383/629) | ||
| 2054 |
|
83.0% (142/171) | 36.5% (214/586) | ||
| 2055 |
|
95.9% (212/221) | 72.1% (444/616) | ||
| 2056 |
|
80.0% (12/15) | 40.9% (56/137) | ||
| 2058 |
|
83.5% (91/109) | 19.3% (165/853) | ||
| 2059 |
|
36.4% (8/22) | 11.5% (40/349) | ||
| 2060 |
|
80.0% (28/35) | 49.5% (46/93) | ||
| 2061 |
|
63.1% (53/84) | 17.4% (93/536) | ||
| 2062 |
|
89.1% (82/92) | 41.8% (140/335) | ||
| 2063 |
|
57.8% (26/45) | 14.3% (41/286) | ||
| 2064 |
|
66.7% (6/9) | 34.5% (10/29) | ||
| 2065 |
|
33.3% (2/6) | 36.4% (4/11) | ||
| 2066 |
|
82.3% (51/62) | 18.8% (138/736) | ||
| 2067 |
|
24.2% (8/33) | 16.1% (18/112) | ||
| 2068 |
|
91.7% (22/24) | 53.4% (47/88) | ||
| 2069 |
|
85.0% (34/40) | 47.5% (67/141) | ||
| 2070 |
|
64.0% (16/25) | 42.5% (51/120) | ||
| 2071 |
|
50.0% (3/6) | 6.8% (5/74) | ||
| 2072 |
|
88.9% (8/9) | 60.0% (12/20) | ||
| 2073 |
|
60.7% (17/28) | 51.6% (64/124) | ||
| 2074 |
|
85.7% (6/7) | 58.3% (7/12) | ||
| 2076 |
|
33.3% (4/12) | 19.3% (31/161) | ||
| 2077 |
|
27.3% (3/11) | 11.4% (4/35) | ||
| 2078 |
|
55.6% (5/9) | 6.4% (11/172) | ||
| 2079 |
|
76.9% (10/13) | 32.0% (24/75) | ||
| 2080 |
|
86.4% (76/88) | 61.6% (135/219) | ||
| 2081 |
|
98.5% (67/68) | 67.0% (73/109) | ||
| 2082 |
|
100.0% (72/72) | 75.6% (96/127) | ||
| 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% (4/4) | 68.8% (11/16) | ||
| 2090 |
|
75.0% (3/4) | 50.0% (4/8) | ||
| 2091 |
|
100.0% (34/34) | 77.4% (65/84) | ||
| 2092 |
|
96.9% (31/32) | 88.6% (70/79) | ||
| 2093 |
|
96.6% (28/29) | 53.0% (44/83) | ||
| 2094 |
|
100.0% (11/11) | 58.8% (20/34) | ||
| 2095 |
|
69.7% (23/33) | 48.7% (38/78) | ||
| 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) |