func_code_string: #include <bits/stdc++.h>   #pragma GCC optimize(2)   using namespace std;   template <typename T>   void read(T &x) {     x = 0;     char op = getchar();     int F = 1;     while (!isdigit(op)) {       if (op ==  - ) F *= -1;       op = getchar();     }     while (isdigit(op)) {       x = (x << 1) + (x << 3) + op -  0 ;       op = getchar();     }     x *= F;   }   template <typename T, typename... Args>   void read(T &x, Args &...args) {     read(x);     read(args...);   }   template <typename T1, typename T2>   void ckmax(T1 &x, T2 y) {     if (x < y) x = y;   }   template <typename T1, typename T2>   void ckmin(T1 &x, T2 y) {     if (x > y) x = y;   }   int a[1005];   int n, m, c;   void work() {     int rec;     cin >> rec;     if (2 * rec <= c) {       for (int i = 1; i <= n; i++) {         if (a[i] > rec || !a[i]) {           a[i] = rec;           cout << i <<   n ;           break;         }       }     } else {       for (int i = n; i >= 1; i--) {         if (a[i] < rec || !a[i]) {           a[i] = rec;           cout << i <<   n ;           break;         }       }     }     fflush(stdout);   }   int main() {     cin >> n >> m >> c;     while (m--) work();     return 0;   }   