Merge pull request #1239 from xiaofei-2020/greed17

添加(0452.用最少数量的箭引爆气球.md):增加typescript版本
This commit is contained in:
程序员Carl
2022-05-08 12:23:16 +08:00
committed by GitHub

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@ -214,7 +214,31 @@ var findMinArrowShots = function(points) {
};
```
### TypeScript
```typescript
function findMinArrowShots(points: number[][]): number {
const length: number = points.length;
if (length === 0) return 0;
points.sort((a, b) => a[0] - b[0]);
let resCount: number = 1;
let right: number = points[0][1]; // 右边界
let tempPoint: number[];
for (let i = 1; i < length; i++) {
tempPoint = points[i];
if (tempPoint[0] > right) {
resCount++;
right = tempPoint[1];
} else {
right = Math.min(right, tempPoint[1]);
}
}
return resCount;
};
```
### C
```c
int cmp(const void *a,const void *b)
{