codeforce 810B Summer sell-off (贪心 排序) 题意: 商店准备用n天售货(每天的货物都是一样的),第i天会卖ki件货物,并且会有li个顾客来买。 如果货物没卖完, 那么每个顾客一定会买一件。 如果货物有剩, 不会保存到第二天。 现在给定一个f, 说明f天商店会双倍进货, 求哪几天选为f天商店售货最多。 ...
【codeforces 810B】Summer sell-off 【题目链接】:http://codeforces.com/contest/810/problem/B 【题意】 每天有ki件物品,你知道每天能卖掉li件; 然后让你选f天; 这f天,可以将ki乘上2; 每天结束之后物品清空; 问你最多能卖多少件物品; 【题解】 先算出来不用f天的乘2效果; 卖出的物品数目; 然后考虑...
每天有ki件物品,你知道每天能卖掉li件; 然后让你选f天; 这f天,可以将ki乘上2; 每天结束之后物品清空; 问你最多能卖多少件物品; 【题解】 先算出来不用f天的乘2效果; 卖出的物品数目; 然后考虑; 乘2之后,能够多卖的物品数量; 排个序,逆序排,然后取前f个就好; 累加答案; 【Number OfWA】 0 【完整...
For advertising purposes manager offered to start a sell-out in the shop. He asked Noora to choose anyfdays fromnnext for sell-outs. On each offchosen days the number of products were put up for sale would be doubled. Thus, if oni-th day shop planned to put up for salekiproducts a...
Summer Selloff in Treasurys ContinuesCarolyn Cui
recovered, but energy stocks and midstream MLPs are still down almost 20% from the levels seen at the start of 2020. Today’s note discusses midstream in the context of broader energy, why the summer sell-off in midstream may have been overdone, and the challenges that persist for energy ...
US $5.2180% off Tax excluded, add at checkout if applicable. 4.8 17 Reviews Color:Pink Size:SSize Info S M L Bust:27.56-33.86" Waist:23.62-27.56" Length:18.11" Product sellpoints Elasticity: Slight Stretch,With slight stretch, the top provides a flattering fit that moves with you, ensurin...
We saw this patio set recently sell for $230, so this is truly a fantastic deal. "This patio furniture looks great and is very comfortable," a Walmart reviewer said. "All the pieces and hardware were clearly marked and the assembly instructions were easy to...
Product sellpoints Closure Type: Pullover,Effortless style with a pullover closure, this set is designed for ease and convenience. Silhouette: Straight,The straight silhouette of the skirt and top ensures a flattering, slim fit that accentuates your figure. Ritz Outfit|Kay Flock Outfit|Material ...
一般在动词give, tell, sell, lend, show之后加to。在动词buy, make, get等之后加for。例如:Would you lend me your dictionary, please? =Would you lend your dictionary to me, please?Tom’s mother bought him a pair of new shoes. =Tom’s mother bought a pair of new shoes for him.(5)...