codeforce 611A New Year and Days

#include<cstdio>
#include<cstring>
#include<cmath>
#include<algorithm>
using namespace std;

char num[];
char s[];
int week[];

int main()
{
    week[]=;
    week[]=;
    week[]=;
    week[]=;
    week[]=;
    week[]=;
    week[]=;

    scanf("%s",num);
    scanf("%s",s);
    scanf("%s",s);
    int ans=;
    int n=;
    for(int i=;num[i];i++) n=n*+num[i]-'';

    if(s[]=='w') ans=+week[n];

    else{
        if(n<=) ans=;
        else if(n<=) ans=;
        else ans=;
    }
    printf("%d\n",ans);
    return ;
}