#include <iostream.h> void main( ) { int i, u[4], a, b, x, y = 10; for (i = 0; i <= 3; i++) cin >> u[i]; a = (u[0] + u[1] + u[2] + u[3]) / 7; b = u[0] / ((u[1] - u[2]) / u[3]); x = (u[0] + a + 2) - u[(u[3] + 3) % 4]; if (x > 10) y += (b * 100 - u[3]) / (u[u[0] % 3] * 5); else y += 20 + (b * 100 - u[3]) / (u[u[0] % 3] * 5); cout << x << "," << y << endl; } // 注:本例中,给定的输入数据可以避免分母为0或下标越界。
输入:9 3 9 4
输出:1