#include <bits/stdc++.h>
#include "molecules.h"
#define MAX 10010
using namespace std;
int N, L, U;
int indAnt[MAX];
int valueAnt[MAX];
bool dp[MAX];
vector<int> ans;
void add(int w, int i)
{
for(int g = U ; g >= w ; g--)
{
if(dp[g - w] && !dp[g])
{
dp[g] = true;
indAnt[g] = i;
valueAnt[g] = w;
}
}
}
int[] find_subset(int l, int u, int[] w)
{
L = l; U = u;
dp[0] = true;
ans.clear();
memset(dp , false , sizeof(dp));
memset(indAnt , -1 , sizeof(indAnt));
memset(valueAnt , -1 , sizeof(valueAnt));
int ind = 0;
while( w[ind] != 0 )
{
add( w[ind] , ind);
ind++;
}
int can = -1;
for(int g = L ; g <= U ; g++)
if(dp[g]) can = g;
if(can == -1)
{
int resp[0];
//return resp;
//printf("N\n");
return resp;
}
while( indAnt[can] != -1 )
{
ans.push_back( indAnt[can] );
can -= valueAnt[can];
}
int resp[ans.size()];
for(int g = 0 ; g < ans.size() ; g++)
resp[g] = ans[g];
return resp;
}
/*int main()
{
scanf("%d %d %d",&N,&L,&U);
int W[N];
for(int g = 0 ; g < N ; g++)
scanf("%d",&W[g]);
find_subset(L , U , W);
}*/
Compilation message
molecules.cpp:31:4: error: decomposition declaration cannot be declared with type 'int'
int[] find_subset(int l, int u, int[] w)
^~
molecules.cpp:31:4: note: type must be cv-qualified 'auto' or reference to cv-qualified 'auto'
molecules.cpp:31:4: error: empty decomposition declaration
molecules.cpp:31:7: error: expected initializer before 'find_subset'
int[] find_subset(int l, int u, int[] w)
^~~~~~~~~~~
