#include<iostream>
#include<cstdio>
#include<string>
#include<iomanip>
#include<cmath>
using namespace std;
int main(int argc, char* argv[])
{
	char a[40], b[40];
	int n;
	cin>>n;
	cin.ignore();
	for(int j = 1; j <= n; ++ j){
		gets(a);
		gets(b);
		int num1[26] = {0}, num2[26] = {0};
		int len1 = strlen(a);
		int len2 = strlen(b);
		int i, sum = 0;
		for(i = 0; i < len1; ++ i) num1[ a[i] - 'a'] ++;
		for(i = 0; i < len2; ++ i) num2[ b[i] - 'a'] ++;
		for(i = 0; i < 26; ++ i) sum += (int)abs(num1[i] - num2[i]);
		cout<<"Case #"<<j<<":  "<<sum<<endl;
	}
	return 0;
}

• Re:G++ is AC,C++ is WA , but why? (705) jyx 2006-04-03 14:42:56
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