2017 JUST Programming Contest 3.0 E. The Architect Omar
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#include <iostream>#include<string>#include<math.h>#include<algorithm>#include<string.h>using namespace std;const int maxn=1010;//int b[maxn],k[maxn],l[maxn];int main(){ int t; cin>>t; while(t--) { int n; int b=0,l=0,k=0; cin>>n; string str; while(n--) { cin>>str; if(str[0]=='b') { b++; } else if(str[0]=='k') { k++; } else { l++; } } int b1=b/2; int tmp=b1; tmp=min(tmp,k); tmp=min(tmp,l); cout<<tmp<<endl; } return 0;}
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