A water problem
Time Limit: 5000/2500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Problem Description
Two planets named Haha and Xixi in the universe and they were created with the universe beginning.

There is 73 days in Xixi a year and 137 days in Haha a year.

Now you know the days N after Big Bang, you need to answer whether it is the first day in a year about the two planets.

传送门:HDU5832

Input

There are several test cases(about 5 huge test cases). For each test, we have a line with an only integer N(0≤N), the length of N is up to 10000000.

Output

For the i-th test case, output Case #i: , then output "YES" or "NO" for the answer.

Sample Input

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10001
0
333

Sample Output

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2
3
Case #1: YES
Case #2: YES
Case #3: NO

题解

比赛的时候先用java的BIGInteger水一发结果MLE了 然后再用java写一个模拟取余 又MLE了。。。 然后发现此题没有用java过的,顿时不开森。(对java党如此不友好=。=) 附上C++AC代码
## AC code:(不包含输入类)
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#include<iostream>
#include<cstring>
using namespace std;
char shu[10000000];
int main()
{
int cs=0;
while(scanf("%s",&shu)!=EOF)
{
cs++;
long sum=0;
for(int i=0;i<strlen(shu);i++)
{
sum=(sum*10+shu[i]-'0')%10001;
}
printf("Case #%d: ",cs);
if(sum==0)
printf("YES\n");
else
printf("NO\n");
}
}