| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 544407 |
2022-04-01T21:22:16 Z |
1BeeNY1 |
Cigle (COI21_cigle) |
C++17 |
|
242 ms |
67412 KB |
#include <bits/stdc++.h>
using namespace std;
int n,v[5005],dp[5005][5005],ma[5005];
int ans=0;
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
cin>>n;
for(int i=1; i<=n; i++) cin>>v[i];
for(int pas=1; pas<n; pas++)
{
int urca=pas+1,coboara=pas,nr=0;
long long au=v[urca],du=v[coboara];
for(int i=1; i<=pas; i++) ma[i]=max(ma[i-1],dp[pas][i-1]);
dp[urca][pas]=ma[pas];
while( urca<=n&&coboara>=1 )
{
if(urca==n&&coboara==1) break;
if(urca==n) coboara--;
else if(coboara==1)
{
urca++;
dp[urca][pas]=dp[urca-1][pas];
}
else
{
if(au==du) urca++,coboara--,au+=v[urca],du+=v[coboara],nr++,dp[urca][pas]=max(dp[urca-1][pas],nr+ma[coboara]);
else if(au<du) urca++,au+=v[urca],dp[urca][pas]=dp[urca-1][pas];
else coboara--,du+=v[coboara];
}
}
ans=max(ans,dp[n][pas]);
}
cout<<ans;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
0 ms |
340 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
0 ms |
340 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
596 KB |
Output is correct |
| 11 |
Correct |
1 ms |
596 KB |
Output is correct |
| 12 |
Correct |
1 ms |
596 KB |
Output is correct |
| 13 |
Correct |
1 ms |
596 KB |
Output is correct |
| 14 |
Correct |
1 ms |
596 KB |
Output is correct |
| 15 |
Correct |
1 ms |
596 KB |
Output is correct |
| 16 |
Correct |
1 ms |
596 KB |
Output is correct |
| 17 |
Correct |
1 ms |
596 KB |
Output is correct |
| 18 |
Correct |
1 ms |
596 KB |
Output is correct |
| 19 |
Correct |
1 ms |
596 KB |
Output is correct |
| 20 |
Correct |
1 ms |
596 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 2 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 3 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 4 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 5 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 6 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 7 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 8 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 9 |
Correct |
4 ms |
2772 KB |
Output is correct |
| 10 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 11 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 12 |
Correct |
2 ms |
2772 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
0 ms |
340 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
596 KB |
Output is correct |
| 11 |
Correct |
1 ms |
596 KB |
Output is correct |
| 12 |
Correct |
1 ms |
596 KB |
Output is correct |
| 13 |
Correct |
1 ms |
596 KB |
Output is correct |
| 14 |
Correct |
1 ms |
596 KB |
Output is correct |
| 15 |
Correct |
1 ms |
596 KB |
Output is correct |
| 16 |
Correct |
1 ms |
596 KB |
Output is correct |
| 17 |
Correct |
1 ms |
596 KB |
Output is correct |
| 18 |
Correct |
1 ms |
596 KB |
Output is correct |
| 19 |
Correct |
1 ms |
596 KB |
Output is correct |
| 20 |
Correct |
1 ms |
596 KB |
Output is correct |
| 21 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 22 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 23 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 24 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 25 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 26 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 27 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 28 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 29 |
Correct |
4 ms |
2772 KB |
Output is correct |
| 30 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 31 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 32 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 33 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 34 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 35 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 36 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 37 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 38 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 39 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 40 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 41 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 42 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 43 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 44 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 45 |
Correct |
3 ms |
2732 KB |
Output is correct |
| 46 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 47 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 48 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 49 |
Correct |
2 ms |
2772 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
0 ms |
340 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
596 KB |
Output is correct |
| 11 |
Correct |
1 ms |
596 KB |
Output is correct |
| 12 |
Correct |
1 ms |
596 KB |
Output is correct |
| 13 |
Correct |
1 ms |
596 KB |
Output is correct |
| 14 |
Correct |
1 ms |
596 KB |
Output is correct |
| 15 |
Correct |
1 ms |
596 KB |
Output is correct |
| 16 |
Correct |
1 ms |
596 KB |
Output is correct |
| 17 |
Correct |
1 ms |
596 KB |
Output is correct |
| 18 |
Correct |
1 ms |
596 KB |
Output is correct |
| 19 |
Correct |
1 ms |
596 KB |
Output is correct |
| 20 |
Correct |
1 ms |
596 KB |
Output is correct |
| 21 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 22 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 23 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 24 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 25 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 26 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 27 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 28 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 29 |
Correct |
4 ms |
2772 KB |
Output is correct |
| 30 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 31 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 32 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 33 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 34 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 35 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 36 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 37 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 38 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 39 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 40 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 41 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 42 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 43 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 44 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 45 |
Correct |
3 ms |
2732 KB |
Output is correct |
| 46 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 47 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 48 |
Correct |
3 ms |
2772 KB |
Output is correct |
| 49 |
Correct |
2 ms |
2772 KB |
Output is correct |
| 50 |
Correct |
221 ms |
67404 KB |
Output is correct |
| 51 |
Correct |
233 ms |
67240 KB |
Output is correct |
| 52 |
Correct |
226 ms |
67296 KB |
Output is correct |
| 53 |
Correct |
237 ms |
67304 KB |
Output is correct |
| 54 |
Correct |
238 ms |
67208 KB |
Output is correct |
| 55 |
Correct |
215 ms |
67296 KB |
Output is correct |
| 56 |
Correct |
242 ms |
67192 KB |
Output is correct |
| 57 |
Correct |
226 ms |
67220 KB |
Output is correct |
| 58 |
Correct |
216 ms |
67276 KB |
Output is correct |
| 59 |
Correct |
234 ms |
67196 KB |
Output is correct |
| 60 |
Correct |
218 ms |
67244 KB |
Output is correct |
| 61 |
Correct |
210 ms |
67220 KB |
Output is correct |
| 62 |
Correct |
210 ms |
67300 KB |
Output is correct |
| 63 |
Correct |
210 ms |
67224 KB |
Output is correct |
| 64 |
Correct |
210 ms |
67292 KB |
Output is correct |
| 65 |
Correct |
207 ms |
67212 KB |
Output is correct |
| 66 |
Correct |
217 ms |
67360 KB |
Output is correct |
| 67 |
Correct |
208 ms |
67244 KB |
Output is correct |
| 68 |
Correct |
209 ms |
67228 KB |
Output is correct |
| 69 |
Correct |
214 ms |
67192 KB |
Output is correct |
| 70 |
Correct |
213 ms |
67412 KB |
Output is correct |
| 71 |
Correct |
220 ms |
67204 KB |
Output is correct |
| 72 |
Correct |
215 ms |
67276 KB |
Output is correct |
