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Submission #152384

# Submission time Handle Problem Language Result Execution time Memory
152384 2019-09-07T20:48:08 Z beso123 Bali Sculptures (APIO15_sculpture) C++14
0 / 100
 2 ms 504 KB 
#include<bits/stdc++.h>
#define int long long
using namespace std;
int n,A,B,pref[2002],a[2002],dp[2002][2002];
main(){
cin>>n>>A>>B;
for(int k=1;k<=n;k++){
    cin>>a[k];
    pref[k]=a[k]+pref[k-1];
}
for(int k=1;k<=n;k++)
    dp[1][k]=pref[k];
    int ans=INT_MAX;
for(int k=2;k<=B;k++){
   for(int i=1;i<=n-k;i++){
    if(k>i)
        continue;
   int h=dp[k-1][i] | (pref[n]-pref[i]);
   dp[k][i]=h;
   if(k>=A && k<=B && i==n-k)
    ans=min(ans,dp[k][i]);
   }
}
cout<<ans;
return 0;
}

Compilation message

sculpture.cpp:5:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main(){
      ^

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Incorrect 2 ms 376 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Incorrect 2 ms 376 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Incorrect 2 ms 376 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Incorrect 2 ms 376 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 504 KB Output is correct
2 Incorrect 2 ms 504 KB Output isn't correct
3 Halted 0 ms 0 KB -