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Submission #638367

# Submission time Handle Problem Language Result Execution time Memory
638367 2022-09-05T16:10:29 Z slime Packing Biscuits (IOI20_biscuits) C++14
12 / 100
 1 ms 340 KB 
#include "biscuits.h"
#include "bits/stdc++.h"
using namespace std;

long long count_tastiness(long long x, std::vector<long long> a) {
  
  int k = a.size();
  
  
  __int128 rr = 1;
  __int128 ans = 1;
  __int128 div = 1; 
  for(int i=0; i<k; i++) {
    __int128 pp = (1ll << i);
    rr += (pp / div) * (__int128) a[i];
    if(i+1 < k && rr < pp / div * 2) {
      ans *= rr;
      rr = 1;
      div = pp * 2;
    }
  }

  ans *= rr;
  return ans;
}

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Incorrect 1 ms 300 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 35.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 340 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Incorrect 1 ms 300 KB Output isn't correct
3 Halted 0 ms 0 KB -