洛谷 P1614 爱与愁的心痛

测试用例

8 3
1
4
7
3
1
2
4
3

#include
using namespace std; 
int main(){
	int n;
	int m;
	cin>> n >> m;
	int a[10000];
	for (int i = 0;i < n;i++){
		cin>>a[i];
	}
	int min = 10000000;
	for (int i = 0;i < n-m+1;i++){
		int temp = 0;
		for (int j = i;j < i+m;j++){
			temp = temp + a[j];	
		}
		if (temp < min) min = temp;
	}
	cout<<min;
    return 0;
}