問題：B - 視程の通報 #include <cstdio> #include <iostream> using namespace std; #define UNIT 1000 int getVV(int x_m) { int vv; if (x_m < 0.1 * UNIT) { vv = 0; } else if (x_m <= 5 * UNIT) { vv = x_m * 10 / UNIT; } else if (x_m <= 30 * UNIT) { vv = x_m / UNIT</iostream></cstdio>…