usaco1.1

Your Ride Is Here

#include <iostream>
#include <string>
#include <vector>
using namespace std;
int main()
{
	string group, comet;
	int x, y;
	while (cin >> comet >> group)
	{
		x = y = 1;
		for (int i = 0; i < comet.size(); i++)
		{
			x *= (comet[i] - 'A' + 1);
		}
		for (int i = 0; i < group.size(); i++)
		{
			y *= (group[i] - 'A' + 1);
		}
		if(x % 47 == y % 47)
		{
			cout << "GO" << endl;
		}
		else
		{
			cout << "STAY" << endl;
		}
	}
	return 0;
}

Greedy Gift Givers

#include <iostream>
#include <string>
#include <vector>
#include <map>
using namespace std;
#pragma warning(disable : 4996)
int main()
{
	freopen("in.txt", "r", stdin);
	map<string, int>Map;
	vector<string>name;
	string str, temp;
	int n, m, money, x, i;
	bool flag = false;
	while (cin >> n)
	{
		Map.clear();
		name.clear();
		for (i = 0; i < n; i++)
		{
			cin >> str;
			name.push_back(str);
			Map[str] = 0;
		}
		for (i = 0; i < n; i++)
		{
			cin >> temp >> money >> m;
			if(m == 0)
			{
				continue;
			}
			Map[temp] -= money;
			x = money / m;
			money = money - x * m;
			Map[temp] += money;
			while (m--)
			{
				cin >> str;
				Map[str] += x;
			}
		}
		if(flag)
		{
			cout << endl;
		}
		flag = true;
		for (i = 0; i < name.size(); i++)
		{
			cout << name[i] << " " << Map[name[i]] << endl;
		}
	}
	return 0;
}