编辑代码

//JSRUN引擎2.0，支持多达30种语言在线运行，全仿真在线交互输入输出。 
function getCardCount(oCards, cd) {
    console.log("MaJiangShanXi==canHu==getCardCount1=" + JSON.stringify(oCards));
    console.log("MaJiangShanXi==canHu2==cd=" + cd);
    let count = 0; 
    for (var i = 0; i < oCards.length; i++) {
        if (cd == oCards[i]) {
            count++;
        }
    }
    return count;
}

let card258Arr = [ 2,5,8,12,15,18,22,25,28];
let allCards = [24,41,26,29,41,200,41,27,22,28,22];
for(let i = 0 ;i < card258Arr.length;i++){
    console.log("MaJiangShanXi==canHu==getCardCount3=" + getCardCount(allCards,card258Arr[i]));
}