| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 345366 |
2021-01-07T08:00:37 Z |
shmad |
K blocks (IZhO14_blocks) |
C++14 |
|
1000 ms |
504 KB |
#include <bits/stdc++.h>
#define nl '\n'
#define pb push_back
#define E exit(0)
#define all(v) v.begin(),v.end()
#define ff first
#define ss second
#define sz(s) (s).size()
using namespace std;
using ll=long long;
using pii=pair<int,int>;
using pll=pair<ll,ll>;
const int N=1e6+5;
const int INF=1e9+7;
const int eps=1e-6;
int mn=INF,a[101],n;
void rec (int pos, int k, int mx=0, int sum=0) {
if (pos>n && k!=0) return;
if (pos>n && k==0) { mn=min(mn,sum); return; }
if (k<0) return;
rec(pos+1,k-1,a[pos],sum+a[pos]);
rec(pos+1,k,max(mx,a[pos]),sum-mx+max(mx,a[pos]));
}
void solve() {
int k;
cin>>n>>k;
for (int i=1;i<=n;i++) {
cin>>a[i];
}
rec(1,k);
cout<<mn;
}
ll test=1;
int main () {
// freopen(".in","r",stdin);
// freopen(".out","w",stdout);
ios_base::sync_with_stdio(0);
cin.tie();
// cin>>test;
while (test--) solve();
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
268 KB |
Output is correct |
| 9 |
Correct |
1 ms |
388 KB |
Output is correct |
| 10 |
Correct |
1 ms |
388 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Execution timed out |
1022 ms |
364 KB |
Time limit exceeded |
| 14 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
392 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
504 KB |
Output is correct |
| 9 |
Correct |
1 ms |
492 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
8 ms |
364 KB |
Output is correct |
| 15 |
Correct |
8 ms |
364 KB |
Output is correct |
| 16 |
Correct |
8 ms |
492 KB |
Output is correct |
| 17 |
Correct |
10 ms |
364 KB |
Output is correct |
| 18 |
Correct |
6 ms |
364 KB |
Output is correct |
| 19 |
Correct |
8 ms |
392 KB |
Output is correct |
| 20 |
Correct |
8 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
268 KB |
Output is correct |
| 9 |
Correct |
1 ms |
388 KB |
Output is correct |
| 10 |
Correct |
1 ms |
388 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Execution timed out |
1022 ms |
364 KB |
Time limit exceeded |
| 14 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
268 KB |
Output is correct |
| 9 |
Correct |
1 ms |
388 KB |
Output is correct |
| 10 |
Correct |
1 ms |
388 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Execution timed out |
1022 ms |
364 KB |
Time limit exceeded |
| 14 |
Halted |
0 ms |
0 KB |
- |
