Submission #740633

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
740633	2023-05-12 22:44:08	abczz	Bali Sculptures (APIO15_sculpture)	C++14	100 / 100	87 ms	8408 KiB

sculpture

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#include <iostream>
#define ll long long
using namespace std;
ll n, a, b, f, z, mn, x, y, A[2000], ps[2000], MX[2000][2000], dp[2000][2000];
void AOne() {
  for (int t=40; t>=0; --t) {
    z = (1LL << t);
    for (int i=0; i<n; ++i) {
      dp[i][0] = 1e18;
      if ((ps[i] & x) == 0 && (ps[i] & z) == 0) dp[i][0] = 1;
      for (int k=0; k<i; ++k) {
        y = ps[i]-ps[k];
        if ((y & x) == 0 && (y & z) == 0) {
          dp[i][0] = min(dp[i][0], dp[k][0]+1);
        }
      }
    }
    if (dp[n-1][0] <= b) x += z;
    else f += z;
  }
  cout << f << '\n';
}
void ANot() {
  for (int t=40; t>=0; --t) {
    z = (1LL << t);
    for (int i=0; i<n; ++i) {
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 16 / 16
• Subtask 3: 21 / 21
• Subtask 4: 25 / 25
• Subtask 5: 29 / 29