acm Calculate the SumDescriptionAs you all know,MOD is a mathematical operation.Giving you two numbers n,m(0 < m,n

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acm Calculate the SumDescriptionAs you all know,MOD is a mathematical operation.Giving you two numbers n,m(0 < m,n

acm Calculate the SumDescriptionAs you all know,MOD is a mathematical operation.Giving you two numbers n,m(0 < m,n
acm Calculate the Sum
Description
As you all know,MOD is a mathematical operation.Giving you two numbers n,m(0 < m,n

acm Calculate the SumDescriptionAs you all know,MOD is a mathematical operation.Giving you two numbers n,m(0 < m,n
提交地址在哪里啊?为什么我找不到呢?
刚开始的时候我想用len(n)*len(m)的算法去写,后来一看,长度竟然是1万,然后就得另想办法了,考虑到每位的数字是0到9之间的,可以开一个数组,记录一下0到9这些数字分别有几个,这样就可以降低复杂度了.
#include
#include
#include
char sa[10005],sb[10005];
int main()
{
int sum=0,i,j,n;
int cnt[10];
int T=0;
scanf("%d",&T);
while(T--)
{
scanf("%s%s",sa,sb);
memset(cnt,0,sizeof(cnt));
n=strlen(sa);
sum=0;
for(i=0;icnt[sa[i]-'0']++;
n=strlen(sb);
for(i=0;i{
for(j=0;j<10;j++)
sum+=j%(sb[i]-'0')*cnt[j];
}
printf("%d\n",sum);
}
return 0;
}

calculate the exact value calculus Calculate the limit. acm Calculate the SumDescriptionAs you all know,MOD is a mathematical operation.Giving you two numbers n,m(0 < m,n 有参加过ACM的么,能不能帮忙解答下这道Calculate A + B具体情况如下Calculate A + B输入说明2 integers,terminated by EOF 输出说明The sum of the 2 integer 输入样例1 2输出样例3去看一下南京理工的题库第一道, 关于简单的C语言的ACM,Problem DescriptionYour task is to Calculate a + b.Too easy?Of course!I specially designed the problem for acm beginners.You must have found that some problems have the same titles with this one,yes,all these problems wer SU Yang is_____in the garden Su Yang likes ( ) the Internet acm题为什么输出一直为0啊CXB join an interview,the interviewer give him a problem.He is asked to reverse every number and calculate the summation of the new number.For instance,there are two numbers 10 and 14,the answer after reverse is 1 an su A+B acm出现的问题A+B Problem Time Limit:1000MS Memory Limit:1024KDescription:Calculate a + bInput:The input will consist of a series of pairs of integers a and b,separated by a space,one pair of integers per line,0 0 means the end of the input,a Su Hai and Su Yang are look the same.改错 杭电ACM 1005 javaA number sequence is defined as follows:f(1) = 1,f(2) = 1,f(n) = (A * f(n - 1) + B * f(n - 2)) mod 7.Given A,B,and n,you are to calculate the value of f(n).The input consists of multiple test cases.Each test case contains 3 integer acm题,希望给出代码或思路.(效率高的)这个题是卡时间的Description Staginner ,the boss of A0A(Avoid 0 AC) Company,gives you a simple task,that is to calculate how many different points are there in the group of N points.Input Th 杭电的acm的题A+B for Input-Output Practice (IV)Problem DescriptionYour task is to Calculate the sum of some integers.InputInput contains multiple test cases.Each test case contains a integer N,and then N integers follow in the same line.A test c 杭电acm 1002 用c或者c++Problem DescriptionI have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B. InputThe first line of the input contains an integer T(1 一道ACM题求大神指导是怎么推出周期的?Problem Description A number sequence is defined as follows:f(1) = 1,f(2) = 1,f(n) = (A * f(n - 1) + B * f(n - 2)) mod 7.Given A,B,and n,you are to calculate the value of f(n).Input The input consis Su Hai and Su Yang are in the computer room.____ ____Su Hai and Su Yang? 杭电 ACM 小弟想知道为什么循环周期是49 呢,A number sequence is defined as follows:f(1) = 1,f(2) = 1,f(n) = (A * f(n - 1) + B * f(n - 2)) mod 7.Given A,B,and n,you are to calculate the value of f(n).InputThe input consists of multiple t