| #1149 | 龙兄摘苹果 |
| #1150 | 跳舞 |
| #1153 | 扫描 |
| #1157 | 打怪兽 |
| #1159 | 方格取数加强版 |
| #1163 | 积分游戏 |
| #1165 | [AHOI2009]中国象棋 |
| #1167 | [SCOI2007]修车 |
| #1168 | [AHOI2005]洗牌 |
| #1173 | [USACO07OPEN]城市的地平线City Horizon |
| #1174 | 分队问题 |
| #1175 | 机器分配 |
| #1176 | 统计和 |
| #1177 | 刷墙 |
| #1178 | 座位安排 seat.cpp/c/pas |
| #1179 | 宗教问题 |
| #1181 | 朋友 |
| #1182 | 做个好朋友 |
| #1184 | 找人 |
| #1185 | 最小函数值 |
| #1187 | 果汁店的难题 |
| #1188 | 排序 |
| #1190 | 运输 |
| #1191 | 暑假游西安 |
| #1192 | [USACO16DEC]Team Building团队建设 |
| #1194 | 命运石之门的选择 |
| #1195 | 地砖铺设 |
| #1197 | 高性能计算机 |
| #1198 | Sam数 |
| #1199 | 小Z的 AK 计划 |
| #1201 | 考场奇遇 |
| #1204 | [USACO14MAR]破坏Sabotage |
| #1207 | 拆地毯 |
| #1209 | 图书馆书架上的书 |
| #1214 | 百日旅行 |
| #1215 | 方块消除 |
| #1217 | [FJOI2007]轮状病毒 |
| #1218 | [JSOI2007]祖码Zuma |
| #1221 | [SDOI2009]E&D |
| #1227 | [SDOI2008]沙拉公主的困惑 |
| #1228 | [SDOI2009]学校食堂Dining |
| #1229 | [SDOI2008]仪仗队 |
| #1231 | [SHOI2009]Booking 会场预约 |
| #1233 | [HNOI2004]打鼹鼠 |
| #1234 | 荷马史诗 |
| #1236 | 选学霸 |
| #1239 | [USACO14FEB]路障Roadblock |
| #1241 | 对角线 |
| #1242 | 翻硬币 |
| #1244 | 贪婪大陆 |
| #1245 | 公路通行税 |
| #1246 | 小Z的栈函数 |
| #1248 | 小Z的秘密信件 |
| #1249 | HXY和序列 |
| #1253 | 杀蚂蚁 |
| #1254 | 最后的迷宫 |
| #1255 | [USACO13JAN]方块重叠Square Overlap |
| #1256 | Blink |
| #1257 | [USACO13JAN]画栅栏Painting the Fence |
| #1260 | [USACO13OPEN]重力异常What's Up With Gra… |
| #1261 | [USACO13OPEN]燃油经济性Fuel Economy |
| #1263 | [USACO14MAR]浇地Watering the Fields |
| #1264 | [USACO14MAR]懒惰的牛The Lazy Cow_Sliver |
| #1265 | [USACO14MAR]哞哞哞Mooo Moo |
| #1267 | [HAOI2007]理想的正方形 |
| #1272 | [HNOI2001]软件开发 |
| #1273 | [HNOI2001]产品加工 |
| #1276 | [HNOI2002]公交车路线 |
| #1278 | [HNOI2002]Kathy函数 |
| #1279 | [HNOI2002]彩票 |
| #1280 | [USACO14FEB]自动完成Auto-complete |
| #1281 | 逛庙会 |
| #1282 | 电路维修 |
| #1287 | 质量检测 |
| #1288 | 取石子游戏 |
| #1289 | 好一个一中腰鼓！ |
| #1290 | 瑰丽华尔兹 |
| #1291 | [USACO14JAN]记录奥林比克Recording the M… |
| #1292 | 一中校运会之百米跑 |
| #1293 | [CQOI2007]余数求和 |
| #1294 | 命运的彼方 |
| #1296 | 路边的水沟 |
| #1297 | 爱的供养 |
| #1298 | [HNOI2002]奶牛的运算 |
| #1304 | [HNOI2004]高精度开根 |
| #1306 | [NOIP2014]寻找道路 |
| #1307 | Mzc和男家丁的游戏 |
| #1309 | 合并神犇 |
| #1310 | 就是干！ |
| #1311 | [SDOi2012]Longge的问题 |
| #1312 | 添加括号 |
| #1313 | loidc,想想看 |
| #1314 | [2014]解方程 |
| #1316 | [HNOI2005]数三角形 |
| #1319 | [HNOI2006]鬼谷子的钱袋 |
| #1321 | 木材加工 |
| #1323 | [SCOI2005]骑士精神 |
| #1325 | [SCOI2005]扫雷 |
| #1334 | 奶牛会展 |
| #1336 | 数飞盘 |
HelloWorld信息学奥赛题库