dp 最大连续子序列和

#include<cstdio>
#include<algorithm>
using namespace std;
#define n 8
int arr[n] = { 1, -2, 4, 1, -5, 7, -8, 3 };
int near_s[100];
void dp() {
	near_s[0] = arr[0];
	for (int i = 1; i < n; i++) {
		near_s[i] = max(near_s[i - 1] + arr[i], arr[i]);
	}
	printf("dp数组:\n");
	for (int i = 0; i < n; i++) {
		printf("%d ", near_s[i]);
	}
	printf("\n");
	int k = 0;
	for (int i = 0; i < n; i++) {
		if (k < near_s[i])
			k = near_s[i];
	}
	printf("最大子序列和为:%d\n", k);
}
int main() {
	dp();
	return 0;
}

输出:

dp数组:
1 -1 4 5 0 7 -1 3 
最大子序列和为:7

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转载自blog.csdn.net/jiuweideqixu/article/details/88757498