發(fā)布時(shí)間:2023-03-23 17:53:33
編輯:小妹來(lái)源:未知瀏覽:次
2023年USACO競(jìng)賽3月公開(kāi)賽考情預(yù)測(cè)!這四本USACO參考書(shū)請(qǐng)收下!USACO(即美國(guó)計(jì)算機(jī)奧林匹克競(jìng)賽)是一項(xiàng)面向?qū)W生的計(jì)算機(jī)編程競(jìng)賽,是全球最著名的和最具挑戰(zhàn)性的計(jì)算機(jī)競(jìng)賽之一,無(wú)論是初學(xué)者還是經(jīng)驗(yàn)豐富的程序員,都可以參加這個(gè)比賽。
我們針對(duì)2018-2022年USACO美國(guó)公開(kāi)賽(銅組)的考試內(nèi)容分析得出,涉及考點(diǎn)基本會(huì)落在Number Theory、Simulation和Compete Search上。
2018-2022美國(guó)公開(kāi)賽考題
?2022 US OPEN
P1 Photoshoot:Logical problem
P2 Counting Lairs: Number Theory
P3 Alchemy: recursion/ complete search + simulation
?2021 US OPEN
P1 Acowdemia I: Number Theory
P2 Acowdemia II: complete search
P3 Acowdemia III: complete search + string + simulation
?2020 US OPEN
P1:social distance I : Num Theory (permutation and combination)
P2:social distanceII:Logical and greedy algorith
P3: cowntact Tracing: simulation
?2019 US OPEN
P1: Bucket Bridge: Number Theory
P2: milk factory: graph theory
P3: cow evolution: tree algorithm
?2018 US OPEN
P1: Team Tic Tac Toe Complete search
P2: milking order: complete search + num theory
P3: Family Tree: simulation
通過(guò)對(duì)近5年賽題的整理,教研組對(duì)知識(shí)點(diǎn)出現(xiàn)頻率做了一個(gè)統(tǒng)計(jì):
考點(diǎn) |
出現(xiàn)頻率 |
math relation and number theory |
33% |
Complete search |
33% |
Simulation |
20% |
others |
14% |
Math relation and number theory(數(shù)學(xué)關(guān)系與數(shù)論)及Complete search兩個(gè)考點(diǎn)歷年考試頻率最高,各為33%。這下知道考試重點(diǎn)在哪里了吧
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