#include <iostream>
#include <vector>
#include <string>
#include <sstream>
using namespace std;
// 定義可用的面額
int coins[] = {1, 5, 10, 20, 50, 100, 200, 500, 1000, 2000};
long long dp[50001];
void solve() {
// 預處理 DP 表格
dp[0] = 1;
for (int coin : coins) {
for (int i = coin; i <= 50000; i++) {
dp[i] += dp[i - coin];
}
}
string line;
while (getline(cin, line)) {
if (line == "0") break;
stringstream ss(line);
int val, total = 0;
vector<int> input_coins;
// 讀取該行所有硬幣並加總
while (ss >> val) {
total += val;
input_coins.push_back(val);
}
if (total == 0) continue;
// 計算結果:總組合數 - 1 (扣除題目給定的那組特定組合)
// 根據範例,若輸入 10 10,結果為 dp[20] - 1 = 10 - 1 = 9
cout << dp[total] - 1 << endl;
}
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
solve();
return 0;
}