#include #include #include #include #include using namespace std; int main() { /* Enter your code here. Read input from STDIN. Print output to STDOUT */ int n; cin>>n; string s1 = "0123456789"; string s2 = "abcdefghijklmnopqrstuvwxyz"; string s3 = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; string s4 = "!@#$%^&*()-+"; string str; cin>>str; int f1=0,f2=0; for(int i=0; if2) break; } f2 = f1; for(int i=0; if2) break; } f2=f1; for(int i=0; if2) break; } f2=f1; for(int i=0; if2) break; } int flag=f1; //cout<=6) { if(flag==4) cout<<"0"; else cout<<4-flag; } else { int x; x = 4 - flag; if((x+str.length()) >=6) cout<