ID Problem Show tags Hide tags AC / Tried Difficulty
224 P1224   [NOI2013] 向量内积 0 / 1 8
231 P1232   [NOI2013] 树的计数 0 / 0 8
332 P1335   [NOI2013] 小 Q 的修炼 0 / 5 9
392 P1397   [NOI2013] 矩阵游戏 0 / 0 7
393 P1398   [NOI2013] 书法家 1 / 1 8
394 P1399   [NOI2013] 快餐店 0 / 0 8
916 P1965   [NOIP 2013 提高组] 转圈游戏 0 / 0 3
917 P1966   [NOIP 2013 提高组] 火柴排队 0 / 0 6
918 P1967   [NOIP 2013 提高组] 货车运输 3 / 3 7
920 P1969   [NOIP 2013 提高组] 积木大赛 4 / 7 5
921 P1970   [NOIP 2013 提高组] 花匠 0 / 0 5
930 P1979   [NOIP 2013 提高组] 华容道 1 / 7 8
931 P1980   [NOIP 2013 普及组] 计数问题 2 / 3 1
932 P1981   [NOIP 2013 普及组] 表达式求值 0 / 2 3
933 P1982   [NOIP 2013 普及组] 小朋友的数字 0 / 1 6
934 P1983   [NOIP 2013 普及组] 车站分级 2 / 11 6
1006 P2059   [JLOI2013] 卡牌游戏 0 / 0 7
1182 P2202   [USACO13JAN] Square Overlap S 0 / 0 7
1181 P2205   [USACO13JAN] 刷墙 Painting the Fence S 0 / 0 6
1184 P2208   [USACO13OPEN] What's Up With Gravity S 0 / 0 7
1188 P2209   [USACO13OPEN] Fuel Economy S 0 / 0 7
2112 P3068   [USACO13JAN] Party Invitations S 0 / 0 5
2113 P3069   [USACO13JAN] Cow Lineup G 0 / 0 6
2114 P3070   [USACO13JAN] Island Travels G 0 / 0 7
2115 P3071   [USACO13JAN] Seating G 0 / 0 7
2116 P3072   [USACO13FEB] Perimeter S 2 / 11 7
2117 P3073   [USACO13FEB] Tractor S 3 / 34 6
2118 P3074   [USACO13FEB] Milk Scheduling S 8 / 36 5
2119 P3075   [USACO13FEB] Partitioning the Farm G 0 / 0 7
2120 P3076   [USACO13FEB] Taxi G 0 / 0 7
2121 P3077   [USACO13FEB] Route Design G 0 / 0 7
2122 P3078   [USACO13MAR] Poker Hands S 0 / 0 5
2123 P3079   [USACO13MAR] Farm Painting S 0 / 0 7
2124 P3080   [USACO13MAR] The Cow Run G/S 0 / 0 6
2125 P3081   [USACO13MAR] Hill Walk G 0 / 0 7
2126 P3082   [USACO13MAR] Necklace G 0 / 0 7
2127 P3083   [USACO13OPEN] Luxury River Cruise S 0 / 0 7
2128 P3084   [USACO13OPEN] Photo G 0 / 0 8
2129 P3085   [USACO13OPEN] Yin and Yang G 0 / 0 8
2130 P3086   [USACO13OPEN] Figure Eight G 0 / 0 8
2131 P3087   [USACO13NOV] Farmer John has no Large Brown Cow S 0 / 0 7
2132 P3088   [USACO13NOV] Crowded Cows S 3 / 24 6
2133 P3089   [USACO13NOV] Pogo-Cow S 0 / 0 7
2134 P3090   [USACO13NOV] Empty Stalls G 0 / 0 5
2135 P3091   [USACO13NOV] Line of Sight G 0 / 0 8
2136 P3092   [USACO13NOV] No Change G 1 / 1 7
2137 P3093   [USACO13DEC] Milk Scheduling S 0 / 0 5
2138 P3094   [USACO13DEC] Vacation Planning S 0 / 0 5
2139 P3095   [USACO13DEC] The Bessie Shuffle S 0 / 0 7
2140 P3096   [USACO13DEC] Vacation Planning G 0 / 0 7
2141 P3097   [USACO13DEC] Optimal Milking G 0 / 0 7
2142 P3098   [USACO13DEC] The Bessie Shuffle G 0 / 0 8
2281 P3227   [HNOI2013] 切糕 0 / 0 8
2282 P3228   [HNOI2013] 数列 0 / 0 8
2283 P3229   [HNOI2013] 旅行 0 / 0 9
2284 P3230   [HNOI2013] 比赛 0 / 0 7
2285 P3231   [HNOI2013] 消毒 0 / 0 8
2286 P3232   [HNOI2013] 游走 0 / 0 8
2307 P3253   [JLOI2013] 删除物品 0 / 0 7
2309 P3255   [JLOI2013] 地形生成 0 / 0 8
2310 P3256   [JLOI2013] 赛车 0 / 0 8
2332 P3278   [SCOI2013] 多项式的运算 0 / 0 8
2333 P3279   [SCOI2013] 密码 0 / 0 8
2334 P3280   [SCOI2013] 摩托车交易 0 / 0 8
2335 P3281   [SCOI2013] 数数 0 / 0 8
2336 P3282   [SCOI2013] 泡泡鱼 0 / 2 7
2337 P3283   [SCOI2013] 火柴棍数字 0 / 0 8
2350 P3296   [SDOI2013] 刺客信条 0 / 0 8
2351 P3297   [SDOI2013] 逃考 0 / 0 9
2352 P3298   [SDOI2013] 泉 0 / 0 8
2353 P3299   [SDOI2013] 保护出题人 0 / 0 8
2354 P3300   [SDOI2013] 城市规划 0 / 0 9
2355 P3301   [SDOI2013] 方程 0 / 0 8
2356 P3302   [SDOI2013] 森林 0 / 0 8
2357 P3303   [SDOI2013] 淘金 0 / 0 8
2358 P3304   [SDOI2013] 直径 1 / 2 6
2359 P3305   [SDOI2013] 费用流 0 / 0 8
2360 P3306   [SDOI2013] 随机数生成器 0 / 0 7
2361 P3307   [SDOI2013] 项链 0 / 0 8
2386 P3332   [ZJOI2013] K大数查询 0 / 0 8
2387 P3333   [ZJOI2013] 丽洁体 0 / 0 8
2388 P3334   [ZJOI2013] 抛硬币 0 / 0 9
2389 P3335   [ZJOI2013] 蚂蚁寻路 0 / 0 8
2390 P3336   [ZJOI2013] 话旧 0 / 0 9
2391 P3337   [ZJOI2013] 防守战线 0 / 0 8
2605 P3547   [POI 2013] CEN-Price List 0 / 0 9
2606 P3548   [POI 2013] GOB-Tapestries 0 / 0 (None)
2607 P3549   [POI 2013] MUL-Multidrink 0 / 0 9
2608 P3550   [POI 2013] TAK-Taxis 0 / 5 6
2609 P3551   [POI 2013] USU-Take-out 0 / 0 6
2610 P3552   [POI 2013] SPA-Walk 0 / 0 8
2611 P3553   INS-Inspector 0 / 0 8
2612 P3554   [POI 2013] LUK-Triumphal arch 0 / 0 7
2613 P3556   [POI 2013] MOR-Tales of seafaring 0 / 0 7
2614 P3557   [POI 2013] GRA-Tower Defense Game 0 / 0 6
2615 P3558   [POI 2013] BAJ-Bytecomputer 0 / 0 6
2616 P3559   [POI 2013] LAB-Maze 0 / 0 9
2617 P3560   [POI 2013] LAN-Colorful Chain 0 / 0 6
2618 P3562   [POI 2013] LAS-Laser 0 / 0 8
2619 P3563   [POI 2013] POL-Polarization 0 / 0 8

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