#include<bits/stdc++.h>
using namespace std;
int main(){
int n;
cin>>n;
int x=n/10;
string s;
cin>>s;
int ok=0;
int w=0;
for(int i=0;i<n;i++){
if(s[i]=='N')ok=1;
if(i%x==x-1){
if(ok==0)w++;
ok=0;
}
}
cout<<w<<"\n";
return 0;
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | #include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; int x=n/10; string s; cin>>s; int ok=0; int w=0; for(int i=0;i<n;i++){ if(s[i]=='N')ok=1; if(i%x==x-1){ if(ok==0)w++; ok=0; } } cout<<w<<"\n"; return 0; } |
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