func_code_string: #include <bits/stdc++.h>   using namespace std;   const int mn = 1000001;   bool shirt(int p, int s) {     int i = (s / 50) % 475;     for (int j = 0; j < 25; j++) {       i = (i * 96 + 42) % 475;       if ((26 + i) == p) return true;     }     return false;   }   int main() {     int p, x, y;     cin >> p >> x >> y;     int al = 0, temp = x;     while (1 && temp >= y) {       if (shirt(p, temp)) {         cout << 0 << endl;         return 0;       }       temp -= 50;     }     int ah = 0;     temp = x;     while (1) {       if (shirt(p, temp)) break;       if ((temp - 50) >= y) {         if (shirt(p, temp - 50)) break;       }       temp += 100;       ah++;     }     int v = temp - x;     int ans = v / 100;     cout << ah << endl;   }   