func_code_string: #include <bits/stdc++.h>   using namespace std;   int a, b, c, d;   int ansa, ansb, ansc;   int read() {     int x = 0, f = 1;     char c = getchar();     while (c <  0  || c >  9 ) {       if (c ==  - ) f = -1;       c = getchar();     }     while (c >=  0  && c <=  9 ) {       x = x * 10 + c -  0 ;       c = getchar();     }     return x * f;   }   int main() {     a = read();     b = read();     c = read();     d = read();     if (c * 2 < d || d * 2 < c || a <= d || b <= d) {       printf( -1 );       return 0;     }     printf( %d n%d n%d , a * 2, b * 2, min(c * 2, d * 2));     return 0;   }   