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- let input = ["13", "4,1,1,4,2,3,4,4,1,2,4,9,3"];
- let gets =this.gets ||( (arr, index) => () => arr[index++])(input, 0);
- let print = this.print || console.log;
- let n = +gets();
- let arr = gets().split(",").map(Number);
- let hash = new Map();
- for (var i = 0; i < n; i++) {
- if (hash.has(arr[i])) {
- hash.set(arr[i], hash.get(arr[i]) + 1);
- } else {
- hash.set(arr[i], 1);
- }
- }
- let repeatedTimes = 0;
- let repeatingNumber = -1;
- hash.forEach((value, key) => {
- if (repeatedTimes < value) {
- repeatingNumber = key;
- repeatedTimes = value;
- }
- });
- print(`${repeatingNumber} (${repeatedTimes} times)`);
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