func_code_string: #include <bits/stdc++.h>   using namespace std;   long long n, sav, mn = 1e9;   struct point {     long long x, y, uz;   } p[2005];   string s;   int det(point A, point B, point C) {     if (A.x * B.y + A.y * C.x + B.x * C.y - A.x * C.y - A.y * B.x - B.y * C.x < 0)       return -1;     return 1;   }   int main() {     ios::sync_with_stdio(false);     cin >> n;     for (int i = 1; i <= n; i++) {       cin >> p[i].x >> p[i].y;       if (p[i].y < mn) {         mn = p[i].y;         sav = i;       }     }     cin >> s;     p[sav].uz = 1;     cout << sav <<    ;     for (int i = 0; i < s.size(); i++) {       int crt = 1, j, sgn;       while (p[crt].uz) crt++;       j = crt + 1;       if (s[i] ==  R )         sgn = 1;       else         sgn = -1;       while (j <= n) {         while (j <= n && p[j].uz) j++;         if (j > n) break;         if (det(p[sav], p[crt], p[j]) == sgn) crt = j;         j++;       }       sav = crt;       p[crt].uz = 1;       cout << sav <<    ;     }     for (int i = 1; i <= n; i++)       if (!p[i].uz) cout << i <<    ;     return 0;   }   