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Problem ID Title Solved Submit Pass Rate
1875手机短号
2012期中考试题
121963.2%
1954寻找最小的数
2012xx期末考试
0110.0%
2493一大排奶牛
USACO2012USOpen,BronzeDivision双指针
1912015.8%
2986NOIP2012普及组第3题 摆花
普及组2012NOIP
151978.9%
29912012_p1 质因数分解
NOIP复赛-2012
328637.2%
29942012_p4 文化之旅 (culture.cpp/c/pas)
NOIP复赛-2012
184738.3%
3138 [ZJOI2012]数列
ZJOI2012省选NOIPZJOI高级
11100.0%
3139 [ZJOI2012]旅游
ZJOI2012省选NOIPZJOI高级
11100.0%
3140[ZJOI2012]小蓝的好友
ZJOI2012省选NOIPZJOI高级
11100.0%
3141 [ZJOI2012]灾难
ZJOI2012省选NOIPZJOI高级
11100.0%
3261质因数分解
[2012_p1]
5021023.8%
3263[2012_p3]摆花
DP普及
5683.3%
3264[2012_p4]文化之旅
图论普及
1425.0%
3914 [ZJOI2012]网络
ZJOI2012省选NOIPZJOI高级
11100.0%
3915 [ZJOI2012]波浪
ZJOI2012省选NOIPZJOI高级
11100.0%
6489排列数（2012）
2012初赛
11100.0%
65362012提高程序阅读 二叉树
2012程序阅读提高
5683.3%
6641一排奶牛
USACO2012USOpen,BronzeDivision
192867.9%
7343号码分类
2012第十届绍兴市少儿信息学竞赛复赛试题
34255561.6%
7344排队
2012第十届绍兴市少儿信息学竞赛复赛试题
46076160.4%
7345线段覆盖
2012第十届绍兴市少儿信息学竞赛复赛试题
13448127.9%
7346汉诺塔
2012第十届绍兴市少儿信息学竞赛复赛试题
5423822.7%
7751幸运数字
余姚竞赛-2012
588072.5%
7752上线人数
余姚竞赛-2012
447657.9%
7753分数线确定
余姚竞赛-2012
7628726.5%
77542的幂数
余姚竞赛-2012
81457.1%
7772分数确定
余姚竞赛-2012
42218.2%
7773幸运数字
余姚竞赛-2012
11100.0%
7774上线人数
余姚竞赛-2012
11100.0%
7885「NOIP2012」借教室
11100.0%
8242Islands
USACO2012USOpen,BronzeDivision
000.0%
8368Tied Down
USACO2012OpenGold
010.0%
8405Connect the Cows
USACO2012MarchContestBronzeDivision
000.0%
8406Wrong Directions
USACO2012MarchContestBronzeDivision
000.0%
8407Tractor 拖拉机
USACO2012MarchContestSilverDivision
000.0%
8408Flowerpot
USACO2012MarchContestSilverDivision
000.0%
8409Landscaping
USACO2012MarchContestSilverDivision
000.0%
8410Large Banner
USACO2012MarchContestGoldDivision
000.0%
8411Haybale Restacking
USACO2012MarchContestGoldDivision
000.0%
8412Cows in a Skyscraper
USACO2012MarchContestGoldDivision
000.0%
8422Rope Folding
USACO2012FebruaryContest,BronzeDivision
11100.0%
8423Overplanting (Bronze)
USACO2012FebruaryContest,BronzeDivision
11100.0%
8424Moo
USACO2012FebruaryContest,BronzeDivision
11100.0%
8425Overplanting (Silver)
USACO2012FebruaryContest,SilverDivision
1333.3%
8426Cow IDs
USACO2012FebruaryContest,SilverDivision
1250.0%
8428Relocation
USACO2012FebruaryContest,SilverDivision
11100.0%
8431Cow Coupons
USACO2012FebruaryContest,GoldDivision
11100.0%
8433Symmetry
USACO2012FebruaryContest,GoldDivision
1250.0%
8435Nearby Cows
USACO2012FebruaryContest,GoldDivision
11100.0%
8439Haybale Stacking
USACO2012JanuaryContest,BronzeDivision
1333.3%
8442Grazing Patterns
USACO2012JanuaryContest,BronzeDivision
11100.0%
8443Delivery Route
USACO2012JanuaryContest,SilverDivision
11100.0%
8444Bale Share
USACO2012JanuaryContest,SilverDivision
133636.1%
8445Mountain Climbing
USACO2012JanuaryContest,SilverDivision
11100.0%
8446Video Game
USACO2012JanuaryContest,GoldDivision
11100.0%
8447 Cow Run
USACO2012JanuaryContest,GoldDivision
11100.0%
8448Bovine Alliance
USACO2012JanuaryContest,GoldDivision
11100.0%