```vbnet
// 定义变量
var count = 0;
var price = 0;
var prePrice = 0;
var days = 0;
// 检查跳空条件
if (close > open) {
if (prePrice < open) {
count++;
days = 0;
} else {
days++;
}
} else if (close < open) {
if (prePrice > open) {
count++;
days = 0;
} else {
days++;
}
}
// 检查是否满足3次跳空且5日内不破的条件
if (count == 3 && days <= 5) {
// 选股公式返回结果
result := true;
} else {
result := false;
}
```