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let value = 'web';function bar(){ let value = 'duyi'; function foo(){ console.log(value); } return foo;}bar()();
function smallerNumbersThanCurrent(nums){ let len = nums.length; let arr = []; let count = 0; for(let i = 0; i < len; i++){ for(let j = 0; j < len; j++){ if(nums[i] > nums[j]){ count++; } } arr.push(count); count = 0; } return arr;}let nums = [7,7,7,7]
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