Submission #108264

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
108264	2019-04-28 11:36:06	maksim_gaponov	Bali Sculptures (APIO15_sculpture)	C++14	100 / 100	188 ms	524 KiB

sculpture

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define int ll
#define pb push_back
const int INF = 1e18;
void run() {
  int n, a, b;
  cin >> n >> a >> b;
  vector<int> y(n);
  for (auto &x : y)
    cin >> x;
  vector<int> pref(1, 0);
  for (auto x : y)
    pref.pb(pref.back() + x);
  if (a == 1) {
    int ans = (1ll << 61) - 1;
    for (int B = 60; B >= 0; --B) {
      ans ^= (1ll << B);
      vector<int> dp(n + 1, INF);
      dp[0] = 0;
      // for (int i = 0; i <= n; ++i) {
      //  dp[0][i] = 1;
      // }
      for (int i = 1; i <= n; ++i) {
        for (int k = 0; k < i; ++k) {
          int sum = pref[i] - pref[k];
          if (~ans & sum) {
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 16 / 16
• Subtask 3: 21 / 21
• Subtask 4: 25 / 25
• Subtask 5: 29 / 29