func_code_string: #include <bits/stdc++.h>   using namespace std;   const int maxn = 1000000 + 5;   char s[maxn];   int vis[maxn], a[maxn];   int main() {     int n;     scanf( %d , &n);     scanf( %s , s + 1);     for (int i = 1; i <= n; i++) scanf( %d , &a[i]);     memset(vis, 0, sizeof(vis));     int x = 1;     while (1) {       if (vis[x]) {         printf( INFINITE n );         break;       }       vis[x] = 1;       int nx = 0;       if (s[x] ==  > )         x = x + a[x];       else         x = x - a[x];       if (x < 1 || x > n) {         printf( FINITE n );         break;       }     }   }   