Submission #970686

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
970686	2024-04-27 05:03:26	huutuan	Cookies (JOI23_cookies)	C++14	13 / 100	179 ms	327160 KiB

cookies

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#include<bits/stdc++.h>
 
using namespace std;
#ifdef sus
const int N=100;
#else
const int N=15e3+10;
#endif
using bs=bitset<N>;
vector<bs> f[N];
int n, m, a[N], b[N], pf[N], c[N], _a[N];
 
int32_t main(){
   ios_base::sync_with_stdio(false);
   cin.tie(nullptr);
   cin >> n;
   for (int i=1; i<=n; ++i) cin >> _a[i];
   cin >> m;
   for (int i=1; i<=m; ++i) cin >> b[i], c[b[i]]=1;
   for (int i=1; i<=n; ++i) a[i]=_a[i];
   int sum=accumulate(a+1, a+n+1, 0);
   sort(a+1, a+n+1, greater<int>());
   for (int i=1, j=n; i<=sum; ++i){
      pf[i]=pf[i-1]+j;
      while (j && a[j]==i) --j;
   }
   f[0].resize(sum+1);
   for (int i=1; i<=sum; ++i){
      f[i].resize(sum/i+1);
 
 
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• Subtask 1: 6 / 6
• Subtask 2: 7 / 7
• Subtask 3: 0 / 12
• Subtask 4: 0 / 45
• Subtask 5: 0 / 15
• Subtask 6: 0 / 15