啊米诺斯,数字三角形TLE了,求改
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啊米诺斯,数字三角形TLE了,求改
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cheyifeng楼主2024/12/8 09:35

啊米诺斯,数字三角形TLE了,求改

#include<bits/stdc++.h>
using namespace std;
int a[1145][1145],c[1145][1145],n;
int func(int i,int j){
	if(c[i][j]!=0)return c[i][j];
	if(i==n)return a[i][j];
	c[i][j]=max(func(i+1,j),func(i+1,j+1))+a[i][j];
	return c[i][j];
}
int main(){
	cin>>n;
	for(int i=1;i<=n;i++)for(int j=1;j<=i;j++)cin>>a[i][j];
	cout<<func(1,1);
	return 0;
}
2024/12/8 09:35
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