USACO:Section 1.1 Your Ride Is Here

LANG: C++
*/
#include<iostream>
#include<cstring>
#include<fstream>

using namespace std;

int main(int argc,char** argv)
{
string comet;
string group;

unsigned long cometresult=1;
unsigned long groupresult=1;

ifstream infile;
infile.open("ride.in");
//imput
infile>>comet;
infile>>group;
infile.close();

ofstream outfile;
outfile.open("ride.out");

//compute
int csize = comet.size();
int gsize = group.size();
for(int i=0;i<csize;i++)
cometresult *= comet.at(i)-'A'+1;
for(int i=0;i<gsize;i++)
groupresult *= group.at(i)-'A'+1;
if((cometresult%47)==(groupresult%47))
outfile<<"GO"<<endl;
else
outfile<<"STAY"<<endl;
outfile.close();

return 0;

USER: li weijian [lwj13961]
TASK: ride
LANG: C++

Compiling...
Compile: OK

Executing...
Test 1: TEST OK [0.011 secs, 2844 KB]
Test 2: TEST OK [0.000 secs, 2844 KB]
Test 3: TEST OK [0.011 secs, 2840 KB]
Test 4: TEST OK [0.011 secs, 2840 KB]
Test 5: TEST OK [0.011 secs, 2844 KB]
Test 6: TEST OK [0.000 secs, 2840 KB]
Test 7: TEST OK [0.000 secs, 2840 KB]
Test 8: TEST OK [0.000 secs, 2840 KB]
Test 9: TEST OK [0.000 secs, 2840 KB]
Test 10: TEST OK [0.000 secs, 2840 KB]

All tests OK.