沃顿商业投资挑战赛哪里报名？
沃顿商业投资挑战赛（The Wharton Global High School Investment Competition），简称WGHS，是一项面向全球9-12年级高中生和教师且免费的线上投资学术活动，由宾夕法尼亚大学沃顿商学院官方举办。 比赛每年9月下...
USACO 2022 January Contest, Bronze Problem 3. Drought
USACO 2022 January Contest, Bronze Problem 3. Drought The grass has dried up in Farmer John's pasture due to a drought. After hours of despair and contemplation, Farmer John comes up with the brill...
USACO 2022 January Contest, Bronze Problem 2. Non-Transitive Dice
USACO 2022 January Contest, Bronze Problem 2. Non-Transitive Dice To pass the time in the barn, the cows enjoy playing simple dice games. One of these games is played with two dice X and Y. Both ar...
USACO 2022 January Contest, Bronze Problem 1. Herdle
USACO 2022 January Contest, Bronze Problem 1. Herdle The cows have created a new type of puzzle called Herdle that has become a viral sensation in the bovine world. Each day, a new puzzle is releas...
USACO 2022 January Contest, Silver Problem 3. Cereal 2
USACO 2022 January Contest, Silver Problem 3. Cereal 2 Farmer John's cows like nothing more than cereal for breakfast! In fact, the cows have such large appetites that they will each eat an entire ...
USACO 2022 January Contest, Silver Problem 2. Cow Frisbee
USACO 2022 January Contest, Silver Problem 2. Cow Frisbee Farmer John's NN cows (N≤3×105)N≤3×105) have heights 1,2,…,N1,2,…,N. One day, the cows are standing in a line in some order playing frisbee...
USACO 2022 January Contest, Silver Problem 1. Searching for Soulmates
USACO 2022 January Contest, Silver Problem 1. Searching for Soulmates Farmer John's cows each want to find their soulmate -- another cow with similar characteristics with whom they are maximally co...
amc澳洲数学竞赛2022即将开赛！澳洲AMC竞赛备考规划高能来袭！
amc澳洲数学学术活动2022即将开赛！ 澳洲AMC学术活动，英文全称为Australian Mathematics Competition，是全球超大规模的校际数学思维挑战赛。该项学术活动拥有44年历史，总计有32个国家1600万名学生参与，由国际...
2022年1月USACO比赛金级获奖名单
Final Results: USACO 2022 January Contest, Gold Key: * = Correct x = Wrong Answer (including possibly empty or missing output file) t = Timeout c = Didn't Compile ! = Run-time error or exceeded mem...
