func_code_string: #include <bits/stdc++.h>   using namespace std;   const long double PI = acosl(-1.0);   const double EPS = 1e-12;   void combination(long long com[][1005]) {     com[0][0] = 1;     int sz = 1000;     for (int i = 1; i <= sz; i++) {       com[i][0] = 1;       for (int j = 1; j <= i; j++) {         com[i][j] = com[i - 1][j] + com[i - 1][j - 1];         com[i][j] = com[i][j] % 1000000007;       }     }   }   int find_par(int cn) {}   int gcd(int u, int v) {     if (v == 0) return u;     return gcd(v, u % v);   }   void insert_ind(int cs, int ci, int s, int e) {     if (s == e) {       return;     }     int mid = (s + e) / 2;     if (ci <= mid)       insert_ind(2 * cs, ci, s, mid);     else       insert_ind(2 * cs + 1, ci, mid + 1, e);   }   void update_ind(int cs, int ci, int s, int e, int val) {     if (s == e) {       return;     }     int mid = (s + e) / 2;     if (ci <= mid)       update_ind(2 * cs, ci, s, mid, val);     else       update_ind(2 * cs + 1, ci, mid + 1, e, val);   }   void update_seg(int cs, int ds, int de, int s, int e, int val) {     if (ds == s && de == e) {       return;     }     int mid = (s + e) / 2;     if (ds <= mid) update_seg(2 * cs, ds, min(mid, de), s, mid, val);     if (de > mid) update_seg(2 * cs + 1, max(mid + 1, ds), de, mid + 1, e, val);   }   void pattern_match(char pat[], const int len, int pi[]) {     pi[1] = 0;     for (int i = 2; i <= len; i++) {       int st = i - 1;       while (st >= 0 && pat[pi[st] + 1] != pat[i]) st = pi[st];       if (st == 0)         pi[i] = 0;       else         pi[i] = pi[st] + 1;     }   }   void pattern_match(char pat[], int pi[], char tar[], const int len1, int gi[]) {     if (pat[0] == tar[0]) gi[0] = 1;     for (int i = 1; i < len1; i++) {       int st = gi[i - 1];       while (pat[st] != tar[i]) {         if (st == 0) {           st = -1;           break;         }         st = pi[st - 1];       }       if (st == -1)         gi[i] = 0;       else         gi[i] = st + 1;     }   }   struct myArray {     int mat[10][10];   };   myArray matrix_mul(myArray mat1, myArray mat2, const int sz) {     int tmp[sz][sz];     memset((tmp), 0, sizeof((tmp)));     for (int r = 0; r < sz; r++)       for (int c = 0; c < sz; c++)         for (int cr = 0; cr < sz; cr++)           tmp[r][c] += mat1.mat[r][cr] * mat2.mat[c][cr];     myArray res;     for (int r = 0; r < sz; r++)       for (int c = 0; c < sz; c++) res.mat[r][c] = tmp[r][c];     return res;   }   myArray unit_matrix(const int sz) {     myArray ma;     memset((ma.mat), 0, sizeof((ma.mat)));     for (int i = 0; i < sz; i++) ma.mat[i][i] = 1;     return ma;   }   myArray matrix_expo(int p, myArray mat, const int sz) {     if (p == 0) {       return unit_matrix(sz);     }     if (p & 1) return matrix_mul(mat, matrix_expo(p - 1, mat, sz), sz);     myArray tmp = matrix_expo(p >> 1, mat, sz);     return matrix_mul(tmp, tmp, sz);   }   int X[] = {0, 0, 1, -1};   int Y[] = {1, -1, 0, 0};   string s;   unsigned long long int l, r;   int main() {     cin >> s;     int ln = s.length();     unsigned long long int pos = 0;     for (int i = 0; i < ln; i++)       if (s[i] ==  ^ ) pos = i;     for (int i = 0; i < ln; i++) {       if (i < pos) {         if (s[i] !=  = ) l = l + (s[i] -  0 ) * (pos - i);       } else {         if (s[i] !=  = ) r = r + (s[i] -  0 ) * (i - pos);       }     }     if (l > r)       cout <<  left  << endl;     else if (r > l)       cout <<  right  << endl;     else       cout <<  balance  << endl;     return 0;   }   