Unless otherwise specified, the default title for the large field of view
[Dichotomous answer]
2196: [Usaco2011 Mar]Brownie Slicing
1082: [SCOI2005] fence
3969: [WF2013]Low Power
1650: [Usaco2006 Dec] River Hopscotch jumping stones
1639: [Usaco2007 Mar] Monthly Expense monthly expenses
2600: [Ioi2011]ricehub
Backpack [ DP ]
1625: [Usaco2007 Dec] gem bracelet
1531: [POI2005]Bank notes
1606: [Usaco2008 Dec] Hay For Sale buy hay
2748: [HAOI2012] volume control
4247: ornaments
1334: [Baltic2008]Elect
2287: [POJ Challenge] disappears thing
3163: [Heoi2013] Eden New knapsack problem
1296: [SCOI2009] painters
Reproduced in: https: //www.cnblogs.com/jznoi/p/6189229.html