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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. #define ll long long
  5. #define ul unsigned long long
  6.  
  7. ll mod = 1e9+7;
  8. const int N = 1e5+5;
  9. int MOD = 998244353;
  10. int bit[200000];
  11.  
  12. int n,q;
  13. int main() {
  14. 	//freopen("CSBN.INP", "r", stdin);
  15. 	//freopen("CSBN.OUT", "w", stdout);
  16.  
  17. 	map<int, int> mot;
  18.     map<int, int> hai;
  19.     map<int, int> ba;
  20. 	for(int i =1 ; i <= n ; i++){
  21. 		int x;
  22. 		cin >> x;
  23. 		if(x==1){
  24. 			mot[i]++;
  25. 		}
  26. 		else if(x==2){
  27. 			hai[i]++;
  28. 		}
  29. 		else{
  30. 			ba[i]++;
  31. 		}
  32. 	}
  33. 	while(q--){
  34. 		int l,r;
  35. 		cin >> l >> r;
  36. 		cout << mot[r] - mot[l-1] << " " << hai[r] - hai[l-1] << " " << ba[r] - ba[l-1] << "\n";
  37. 	}
  38.  
  39. }
Success #stdin #stdout 0.01s 5312KB
comments (?)
stdin 
10 3
1 3 2 1 1 3 2 2 3 2
1 6
2 3
5 8
stdout 
Standard output is empty
https://ideone.com/Et2S6Z
language:
C++14 (clang 8.0)
created:
10 days ago
visibility:
public

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