Submission #463724

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
463724	2021-08-11 15:41:07	RaresFelix	Exam (eJOI20_exam)	C++17	0 / 100	22 ms	3532 KiB

exam

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#include <bits/stdc++.h>
#define MN 107171
#define MM 5071
using namespace std;
int n, A[MN], B[MN];
void solve_equal() {
  int st = 1, re = 0, dr = n;
  for(int i = 1; i <= n; ++i){
    if(A[i] > B[i])
      st = i + 1;
    else if(A[i] == B[i]){
      re += i - st + 1;
      st = i + 1;
    }
  }
  for(int i = n; i >= 1; --i){
    if(A[i] > B[i])
      dr = i - 1;
    else if(A[i] == B[i]){
      re += dr - i + 1;
      --re;
      dr = i-1;
    }
  }
  cout << re << "\n";
}
int NR[MN];
 
 
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