CSP-201703-1-分蛋糕

解题代码

#include <iostream>
using namespace std;

int n, k, sumCake, cake, friendNum;

int main() {
	cin >> n >> k;
	for (int i = 0; i < n; i++)
	{
		cin >> cake;
		sumCake += cake;
		if (sumCake >= k || i == n - 1) {
			friendNum++;
			sumCake = 0;
		}	
	}
	cout << friendNum;
	return 0;
}