Description 题目描述 Bob is a freshman in Marjar University. He is clever and diligent. However, he is not good at math, especially in Mathematical Analysis. After a mid-term exam, Bob was anxious about his grade. He went to the professor asking about th…
Average Score Time Limit: 2 Seconds Memory Limit: 65536 KB Bob is a freshman in Marjar University. He is clever and diligent. However, he is not good at math, especially in Mathematical Analysis. After a mid-term exam, Bob was anxious about his…
水 Average Score Time Limit: 2 Seconds Memory Limit: 65536 KB Bob is a freshman in Marjar University. He is clever and diligent. However, he is not good at math, especially in Mathematical Analysis. After a mid-term exam, Bob was anxious about hi…
Average Score Time Limit: 2 Seconds Memory Limit: 65536 KB Bob is a freshman in Marjar University. He is clever and diligent. However, he is not good at math, especially in Mathematical Analysis. After a mid-term exam, Bob was anxious about his…
主题链接:problemId=5373">http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=5373 Bob is a freshman in Marjar University. He is clever and diligent. However, he is not good at math, especially in Mathematical Analysis. After a mid-term exam, Bo…
ZOJ 2819 Average Score Time Limit: 2 Sec Memory Limit: 60 MB 题目连接 http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=5373 Description Bob is a freshman in Marjar University. He is clever and diligent. However, he is not good at math, especia…
Average Score Time Limit: 2 Seconds Memory Limit: 65536 KB Bob is a freshman in Marjar University. He is clever and diligent. However, he is not good at math, especially in Mathematical Analysis. After a mid-term exam, Bob was anxious about his…
Average Score Time Limit: 2 Seconds Memory Limit: 131072 KB Bob is a freshman in Marjar University. He is clever and diligent. However, he is not good at math, especially in Mathematical Analysis. After a mid-term exam, Bob was anxious about his…
题目链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=5373 题目意思: 有两个class:A 和 B,Bob 在 Class A 里面.现在给出 Class A(n-1人) 和 Class B(m人) 所有人的分数,除了Bob,所以Class A 少了一个人.现在需要找出 Bob 最大可能的分数和最少可能的分数,使得他在Class A 里面拉低平均分,而在Class B 里面提高平均分. 由于数据量不大,所以可以暴力枚…
Average Score Time Limit: 2 Seconds Memory Limit: 65536 KB Bob is a freshman in Marjar University. He is clever and diligent. However, he is not good at math, especially in Mathematical Analysis. After a mid-term exam, Bob was anxious about his…
#include<iostream> using namespace std; class student{ public: int Input() { ;i<;i++) { cout<<<<" Student's Number And Scores:"<<endl; cin>>number[i]; ;j<;j++) cin>>score[i][j]; } ; } int calculateall()…
http://acm.zju.edu.cn/onlinejudge/showContestProblems.do?contestId=358 The 2014 ACM-ICPC Asia Mudanjiang Regional Contest 136 - The 2014 ACM-ICPC Asia Mudanjiang Regional Contest Solved ID Title Ratio (AC/All) Yes A Average Score 61.78% (456/738) Yes…
触发器,函数,包都是可以再生利用的东西,所以在创建的时候都要用到create or replace这个万能语句,接着就是主角trigger的出现了,主角出现还需要一点点波动,通常大人物都不是随随便便就显现的,所以要配上before [after] insert[update/delete] on tableName. create or replace trigger is tri_update[/insert/delete/UID]_tableName before[after] insert…
Improving the GPA Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Total Submission(s): 606 Accepted Submission(s): 451 Problem Description Xueba: Using the 4-Point Scale, my GPA is 4.0. In fact, the AVERAGE SCORE of…
A Average Score http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=5373 a班有n个人,b班有m个人,bob在a班,现在知道除了bob以外的所有人的成绩,还知道bob如果从a班转到b班,两个班的平均成绩都会提高,问bob合法的成绩区间. 解法,求一下两个班的平均成绩,bob的成绩肯定要比a班的小,比b班的大. #include<cstdio> int main(){ int t,n,m,x,sa,sb; w…
