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题号 状态 题目名称 通过率
L9941 [USACO21JAN] Even More Odd Photos B
L9942 [USACO21JAN] Just Stalling B
L9943 [USACO21FEB] Year of the Cow B
L9944 [USACO21FEB] Comfortable Cows B
L9945 [USACO21FEB] Clockwise Fence B
L9946 [USACO20JAN] Word Processor B
L9947 [USACO20JAN] Photoshoot B
L9948 [USACO20JAN] Race B
L9949 [USACO20FEB] Triangles B
L9950 [USACO20FEB] Mad Scientist B
L9951 [USACO20FEB] Swapity Swap B
L9952 [USACO20OPEN] Social Distancing I B
L9953 [USACO20OPEN] Social Distancing II B
L9954 [USACO20OPEN] Cowntact Tracing B
L9955 [USACO20DEC] Do You Know Your ABCs? B
L9956 [USACO20DEC] Daisy Chains B
L9957 [USACO20DEC] Stuck in a Rut B
L9958 [USACO19JAN] Shell Game B
L9959 [USACO19JAN] Sleepy Cow Sorting B
L9960 [USACO19JAN] Guess the Animal B