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1 parent 0cac923 commit 97cade6Copy full SHA for 97cade6
insert-interval/hi-rachel.ts
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+function insert(intervals: number[][], newInterval: number[]): number[][] {
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+ const res: number[][] = [];
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+ let i = 0;
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+ const n = intervals.length;
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+
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+ // 1. newInterval보다 왼쪽에 있는 interval은 그대로 추가
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+ while (i < n && intervals[i][1] < newInterval[0]) {
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+ res.push(intervals[i]);
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+ i++;
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+ }
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+ // 2. 겹치는 구간 병합
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+ while (i < n && intervals[i][0] <= newInterval[1]) {
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+ newInterval[0] = Math.min(intervals[i][0], newInterval[0]);
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+ newInterval[1] = Math.max(intervals[i][1], newInterval[1]);
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+ res.push(newInterval);
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+ // 3. 나머지 오른쪽 구간 추가
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+ while (i < n) {
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+ return res;
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+}
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