Submission #1157794

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1157794	2025-02-26 09:04:37	arkanefury	Shopping (JOI21_shopping)	C++20	0 / 100	62 ms	8584 KiB

Anna

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#include "Anna.h"
#include <vector>
namespace {
int N, L, R;
int a[105];
int count = 0, ans = 0, sum = 0, k = 0;
}  // namespace
void InitA(int N, int L, int R) {
  ::N = N;
  ::L = L;
  ::R = R;
  for(int i = 0; i < 8; i ++){
      a[i] = ((L >> i) & 1);
  }
  count = 0;
}
void ReceiveA(bool x){
    if(x)sum += (1 << count);
    count ++;
    if(count == 10)a[k] = sum, k ++, count = 0, sum = 0;
    if(k == N){
        int ans = 1e9;
        for(int i = L; i <= R; i ++)ans = std::min(ans, a[i]);
    }
}
 
 
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Bruno

 
 
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• Subtask 1: 0 / 1
• Subtask 2: 0 / 9
• Subtask 3: 0 / 90