题解 | #高精度整数加法#
高精度整数加法
http://www.nowcoder.com/practice/49e772ab08994a96980f9618892e55b6
const b = readline().split('');
const a = readline().split('');
let c = 0
let res='';
while( a.length || b.length || c) {
c += ~~a.pop() + ~~b.pop()
res = c%10 + res;
c = c>9 ? 1 : 0;
}
console.log(res)
