範例程式碼 uva674
//uva674
#include <cstdio>
#include <iostream>
using namespace std;
int main() {
const int MAX_COIN_VALUE = 7489;
const int coinValues[] = {1, 5, 10, 25, 50};
const int MAX_COIN_TYPE = sizeof(coinValues) / sizeof(int);
int ways[MAX_COIN_VALUE + 5] = {1};
for (int i = 0; i < MAX_COIN_TYPE; ++i) {
for (int j = 0; j <= MAX_COIN_VALUE; ++j) {
if (j + coinValues[i] > MAX_COIN_VALUE) break;
ways[j + coinValues[i]] += ways[j];
}
}
int amount;
while (scanf("%d", &amount) != EOF) {
printf("%d\n", ways[amount]);
}
return 0;
}