ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1188 P2214   [USACO14MAR] Mooo Moo S 0 / 0 4
1211 P2237   [USACO14FEB] Auto-complete S 0 / 0 4
1213 P2239   [NOIP 2014 普及组] 螺旋矩阵 0 / 0 3
1220 P2255   [USACO14JAN] Recording the Moolympics S 0 / 0 3
1224 P2258   [NOIP 2014 普及组] 子矩阵 0 / 0 5
1039 P2296   [NOIP 2014 提高组] 寻找道路 0 / 0 3
1265 P2305   [NOI2014] 购票 0 / 0 7
1278 P2312   [NOIP 2014 提高组] 解方程 0 / 0 5
1164 P2338   [USACO14JAN] Bessie Slows Down S 0 / 0 3
1319 P2354   [NOI2014] 随机数生成器 0 / 0 5
1356 P2375   [NOI2014] 动物园 0 / 0 5
1377 P2387   [NOI2014] 魔法森林 0 / 0 6
1855 P2808   小笼包 0 / 0 5
1887 P2849   [USACO14DEC] Marathon S 0 / 0 3
3233 P2993   [FJOI2014] 最短路径树问题 0 / 0 6
2138 P3099   [USACO14JAN] Cow Curling G 0 / 0 5
2139 P3100   [USACO14JAN] Building a Ski Course G 0 / 0 5
2140 P3101   [USACO14JAN] Ski Course Rating G 0 / 0 5
2141 P3102   [USACO14FEB] Secret Code S 0 / 0 5
2142 P3103   [USACO14FEB] Airplane Boarding G 0 / 0 6