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  1. #include <iomanip>
  2. #include <algorithm>
  3. #include <numeric>
  4. #include <fstream>
  5. #include <iostream>
  6. #include <iomanip>
  7. #include <sstream>
  8. #include <string>
  9. #include <vector>
  10. #include <queue>
  11. #include <stack>
  12. #include <deque>
  13. #include <list>
  14. #include <set>
  15. #include <map>
  16. #include <unordered_map>
  17. #include <unordered_set>
  18. #include <cstdio>
  19. #include <cstdlib>
  20. #include <cstring>
  21. #include <cctype>
  22. #include <cmath>
  23. #include <complex>
  24. #include <cassert>
  25. #include <bitset>
  26. using namespace std;
  27.  
  28. int main(int argc, const char * argv[]) {
  29.     long n,k,m;
  30.     cin >> n;
  31.     vector<int> a(n);
  32.     vector<pair<int,int>> b;
  33.     int cnt = 1;
  34.     cin >> a[0];
  35.     for (int i = 1; i < n; ++i) {
  36.         cin >> a[i];
  37.         if (a[i] == a[i-1])
  38.         {
  39.         	cnt++;
  40.         } else {
  41.         	b.push_back(make_pair(a[i-1],cnt));
  42.         	cnt = 1;
  43.         }
  44.     }
  45.  
  46.     return 0;
  47. }
Success #stdin #stdout 0s 16064KB
comments (?)
stdin 
3
| 3
^ 2
| 1
stdout 
Standard output is empty
https://ideone.com/nPt1N8
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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