TYVJ1214

 1 #include <cstdio>
 2 #include <cstring>
 3 #include <iostream>
 4 #include <algorithm>
 5 #define INF  11111111
 6 using namespace std;
 7 const int maxn = 105;
 8 const int maxv = 10005;
 9 int dp[maxv],dp1[maxv];
10 int a[maxn];
11 int main()
12 {
13     int n,s;
14     cin>>n>>s;
15     for(int i = 1;i<=n;++i)cin>>a[i];
16     for(int i = 1;i<=s;++i){dp[i] = -INF;dp1[i] = INF;}
17     dp[0] = dp1[0] = 0;
18     for(int i = 1;i<=n;++i)
19         for(int j = a[i];j<=s;++j)
20         {
21             dp[j] = max(dp[j],dp[j-a[i]]+1);
22             dp1[j] = min(dp1[j],dp1[j-a[i]]+1);
23         }
24     printf("%d\n%d\n",dp1[s],dp[s]);
25     return 0;
26 }