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#include <iostream>
#include <fstream>
#define nmax 5005
using namespace std;
int n,mx,i,w[nmax],v[nmax],dp[2][10005],j;
int main()
{
ifstream f ("rucsac.in");
ofstream g ("rucsac.out");
f>>n>>mx;
for (i=1; i<=n; i++)
f>>w[i]>>v[i];
for (i=1; i<=n; i++)
for (j=1; j<=mx; j++)
{
if (i%2==1)
{
if (w[i]>j) dp[1][j]=dp[0][j];
else dp[1][j]=max(dp[0][j],dp[0][j-w[i]]+v[i]);
}
else
{
if (w[i]>j) dp[1][j]=dp[0][j];
else dp[0][j]=max(dp[1][j],dp[1][j-w[i]]+v[i]);
}
}
for (int i=1; i<=n; i++)
{
for (int j=1; j<=mx; j++)
cout<<dp[i%2][j]<<' ';
cout<<'\n';
}
int rsp=0;
for (int i=1; i<=mx; i++)
rsp=max(rsp,dp[n%2][i]);
g<<rsp;
}