标签:return [] 二分 prim ksh computer prime science ret
cs_Computer Science An Overview _J. Glenn Brookshear _11th Edition
“二分法”启发---广义“二分法”---平方根
1 function w_prime(w){ 2 var w_container = []; 3 var pow = Math.pow(w, 1/2); 4 if(w % pow == 0){ 5 w_container.push(pow); 6 } 7 var w_half = Math.ceil(pow); 8 for(var wi = 1; wi < w_half; wi++){ 9 if(w % wi == 0 ){ 10 w_container.push(wi); 11 var w_big = w / wi; 12 w_container.push(w_big); 13 } 14 } 15 return w_container; 16 }
标签:return [] 二分 prim ksh computer prime science ret
原文地址:http://www.cnblogs.com/yuanjiangw/p/6041192.html