mirror of
https://github.com/youngyangyang04/leetcode-master.git
synced 2025-07-07 15:45:40 +08:00
Merge pull request #1180 from xiaofei-2020/back07
添加(0039.组合总和.md):增加typescript版本
This commit is contained in:
@ -392,7 +392,34 @@ var combinationSum = function(candidates, target) {
|
||||
};
|
||||
```
|
||||
|
||||
## TypeScript
|
||||
|
||||
```typescript
|
||||
function combinationSum(candidates: number[], target: number): number[][] {
|
||||
const resArr: number[][] = [];
|
||||
function backTracking(
|
||||
candidates: number[], target: number,
|
||||
startIndex: number, route: number[], curSum: number
|
||||
): void {
|
||||
if (curSum > target) return;
|
||||
if (curSum === target) {
|
||||
resArr.push(route.slice());
|
||||
return
|
||||
}
|
||||
for (let i = startIndex, length = candidates.length; i < length; i++) {
|
||||
let tempVal: number = candidates[i];
|
||||
route.push(tempVal);
|
||||
backTracking(candidates, target, i, route, curSum + tempVal);
|
||||
route.pop();
|
||||
}
|
||||
}
|
||||
backTracking(candidates, target, 0, [], 0);
|
||||
return resArr;
|
||||
};
|
||||
```
|
||||
|
||||
## C
|
||||
|
||||
```c
|
||||
int* path;
|
||||
int pathTop;
|
||||
|
Reference in New Issue
Block a user