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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. typedef long long ll;
  4. #define INF 1LL<<62
  5. #define inf 1000000007
  6.  
  7. string s[22];
  8. int main() {
  9. 	ll n,l;
  10. 	cin>>n>>l;
  11. 	cin.ignore();
  12. 	for(ll i=0;i<=l;i++){
  13. 		getline(cin,s[i]);
  14. 	}
  15. 	ll ans=0;
  16. 	for(ll i=0;i<2*n-1;i++){
  17. 		if(s[l][i]=='o'){
  18. 			ans=i;
  19. 		}
  20. 	}
  21. 	//cout <<ans;
  22. 	for(ll i=l-1;i>=0;i--){
  23. 		for(ll j=0;j<2*n-1;j++){
  24. 			if(s[i][j]=='-'){
  25. 				if(j==ans-1){
  26. 					ans-=2;
  27. 				}
  28. 				else if(j==ans+1){
  29. 					ans+=2;
  30. 				}
  31. 			}
  32. 		}
  33. 	}
  34. 	cout << 1+ans/2<<endl;
  35. 	// your code goes here
  36. 	return 0;
  37. }
Success #stdin #stdout 0s 4288KB
comments (?)
stdin
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3 2
| |-|
|-| |
o
stdout
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3
https://ideone.com/BnzkUN
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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