mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
997ec50f19
1700-1799
29 lines
604 B
C++
29 lines
604 B
C++
#include<stdio.h>
|
|
#include<string.h>
|
|
int max(int x,int y)
|
|
{
|
|
if(x>=y)
|
|
return x;
|
|
return y;
|
|
}
|
|
int main()
|
|
{
|
|
int m,n,i,j,k,d[105],a[105][105];
|
|
while(scanf("%d%d",&n,&m)==2)
|
|
{
|
|
if(m==0&&n==0) break;
|
|
memset(d,0,sizeof(d));
|
|
for(i=1;i<=n;i++)
|
|
for(j=1;j<=m;j++)
|
|
scanf("%d",&a[i][j]);
|
|
for(i=1;i<=n;i++)
|
|
for(j=m;j>=1;j--)
|
|
{
|
|
for(k=1;k<=j;k++)
|
|
d[j]=max(d[j],d[j-k]+a[i][k]);
|
|
}
|
|
printf("%d\n",d[m]);
|
|
}
|
|
return 0;
|
|
}
|