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Cod sursa(job #832445)
#include <cstdio>
using namespace std;
char *Buffer;
int Best[75010];
int Ap[210];
int Prec[75010];
inline void read (int &X)
{
X &= 0;
while (*Buffer < '0' || *Buffer > '9')
++ Buffer;
while (*Buffer >= '0' && *Buffer <= '9')
X = (X * 10) + (* (Buffer ++) - '0');
}
int main ()
{
int N, G, i, j, k;
long long fs;
freopen ("ghiozdan.in", "r", stdin);
freopen ("ghiozdan.out", "w", stdout);
fseek (stdin, 0, SEEK_END);
fs = ftell (stdin);
Buffer = new char [fs];
rewind (stdin);
fread (Buffer, 1, fs, stdin);
//in >> N >> G;
read (N), read (G);
for (i = 1; i <= N; i ++)
read (j), ++ Ap[j];
Best[0] = 1;
for (i = 200; i; i --)
if (Ap[i])
for (j = G - i; j >= 0; j --)
if (Best[j])
for (k = 1; k <= Ap[i] && (j + i * k) <= G && !Best[j + i * k]; k ++)
if (!Best[j + i * k]){
Best[j + i * k] = Best[j] + k;
Prec[j + i * k] = i;
}
for (i = G; !Best[i]; i --);
//out << i << " " << Best[i] - 1 << "\n";
printf ("%d %d\n", i, Best[i] - 1);
while (i){
//out << Prec[i] << "\n";
printf ("%d\n", Prec[i]);
i -= Prec[i];
}
return 0;
}