| 1966 | 第一次和最后一次出现位置 | 46 | 84 | 54.762% |
| 1967 | 循环有序数组查找 | 48 | 116 | 41.379% |
| 1968 | *射箭击气球 | 39 | 79 | 49.367% |
| 1969 | *森林中的兔子 | 31 | 47 | 65.957% |
| 1970 | 救生艇 | 44 | 89 | 49.438% |
| 1971 | Maximum Sum Subset | 7 | 11 | 63.636% |
| 1972 | 赛车加油 | 39 | 81 | 48.148% |
| 1973 | 宇宙总统 | 19 | 41 | 46.341% |
| 1974 | 二维矩阵搜索 | 13 | 27 | 48.148% |
| 1975 | P8148 声海 | Sea of Voices | 6 | 34 | 17.647% |
| 1976 | 校园迷宫 | 18 | 74 | 24.324% |
| 1977 | 机器人路径2 | 24 | 66 | 36.364% |
| 1978 | Farmer John's Favorite Operation S | 6 | 14 | 42.857% |
| 1979 | 最优子序列 | 2 | 14 | 14.286% |
| 1980 | 2025程序设计挑战赛_春季1 | 0 | 13 | 0.000% |
| 1981 | Addition Chains | 0 | 36 | 0.000% |
| 1982 | 操作 | 2 | 16 | 12.500% |
| 1983 | P11069 「QMSOI R1」 生熏鱼 | 9 | 50 | 18.000% |
| 1984 | 完全背包问题 | 39 | 86 | 45.349% |
| 1985 | 最大正方形 | 24 | 236 | 10.169% |
| 1986 | 机器人路径5* | 5 | 16 | 31.250% |
| 1988 | 链表练习题1 | 0 | 10 | 0.000% |
| 1989 | 树上结点被访问的次数 | 4 | 60 | 6.667% |
| 1990 | 删除并获得点数 | 10 | 18 | 55.556% |
| 1991 | 树上边被访问次数 | 5 | 13 | 38.462% |
| 1992 | P10931 闇の連鎖 | 5 | 7 | 71.429% |
| 1993 | 寻找次短道路 | 1 | 3 | 33.333% |
| 1994 | 乡村的路-次短路 | 2 | 3 | 66.667% |
| 1995 | 次快捷的路线 | 6 | 95 | 6.316% |
| 1996 | P7023 [NWRRC 2017] Equal Numbers | 6 | 28 | 21.429% |
| 1997 | 数字倒序 | 60 | 97 | 61.856% |
| 1998 | A字母金字塔 | 59 | 108 | 54.630% |
| 1999 | CF1707A Doremy's IQ | 8 | 15 | 53.333% |
| 2001 | 字符串排序 | 0 | 41 | 0.000% |
| 2002 | CF1416B Make Them Equal | 0 | 17 | 0.000% |
| 2003 | 字符串匹配 | 45 | 131 | 34.351% |
| 2007 | 学生领取点心 (大数据) | 13 | 25 | 52.000% |
| 2008 | 信息传递 | 4 | 4 | 100.000% |
| 2009 | 求正整数的位数 | 19 | 72 | 26.389% |
| 2010 | [CSP-S1][选择] 位运算1 | 11 | 61 | 18.033% |
| 2011 | [CSP-S1][选择] 位运算2 | 7 | 35 | 20.000% |
| 2012 | [CSP-S1][选择] 存储与数据类型1 | 9 | 155 | 5.806% |
| 2013 | [CSP-S1][选择] 存储与数据类型2 | 6 | 56 | 10.714% |
| 2014 | [选择题] 指针和引用1 | 21 | 197 | 10.660% |
| 2015 | [选择题] 指针和引用2 | 21 | 63 | 33.333% |
| 2016 | [CSP-S1][选择] STL容器1 | 7 | 52 | 13.462% |
| 2017 | [CSP-S1][选择] STL容器2 | 5 | 20 | 25.000% |
| 2018 | [CSP-S1][选择] 线性结构1 | 11 | 80 | 13.750% |
| 2019 | [CSP-S1][选择] 线性结构2 | 8 | 61 | 13.115% |
| 2020 | [CSP-S1][选择] 树和二叉树1 | 5 | 59 | 8.475% |