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刚开始看第一张,非常棒,但在Chapter01/experience1.md中有点瑕疵:
``javascript
var sumOfNums = 0, sumOfSet = 0;
var set = new Set();
for (var i = 0; i < nums[i]; i++) {
if (set.has(nums[i])) {
sumOfSet += nums[i];
} else {
set.add(nums[i]);
sumOfNums += nums[i];
}
}
上方javascript前方只有两个`导致后面整体格式都不对了,而且功能也不全,应该改成:
var sumOfNums = 0, sumOfSet = 0;
var set = new Set();
for (var i = 0; i < nums.length; i++) {
if (!set.has(nums[i])) {
set.add(nums[i]);
sumOfSet += nums[i];
}
sumOfNums += nums[i]
}
return sumOfSet * 2 - sumOfNums ;
或者是:
var sumOfNums = 0, sumOfSet = 0;
var set = new Set();
for (var i = 0; i < nums.length; i++) {
if (set.has(nums[i])) {
sumOfSet += nums[i] * 2;
} else {
set.add(nums[i]);
}
sumOfNums += nums[i];
}
return sumOfNums - sumOfSet;
由于没法fork,也没法提pr,所以提在issue中。
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