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@codersrank/summary

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function round(num) { return Math.round(num * 10) / 10; } var formatter = window.Intl && window.Intl.NumberFormat ? Intl.NumberFormat('en', { minimumFractionDigits: 1 }) : { format: function format(num) { return num; } }; export function formatScore(score) { return formatter.format ? formatter.format(round(score)) : round(score); }