Commit 50c804c

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feat: update ts solution to lc problem: No.0402 (#2567)

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+30

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Lines changed: 10 additions & 8 deletions

Original file line number	Diff line number	Diff line change
`@@ -145,16 +145,18 @@ func removeKdigits(num string, k int) string {`
`145`	`145`
`146`	`146`	```ts
`147`	`147`	`function removeKdigits(num: string, k: number): string {`
`148`		`- let nums = [...num];`
`149`		`- while (k>0) {`
`150`		`- let idx =0;`
`151`		`- while (idx<nums.length-1&&nums[idx+1] >=nums[idx]) {`
`152`		`- idx++;`
	`148`	`+ const stk:string[] = [];`
	`149`	`+ for (const c ofnum) {`
	`150`	`+ while (k&&stk.length>0&&stk[stk.length-1] >c) {`
	`151`	`+ stk.pop();`
	`152`	`+ k--;`
`153`	`153`	`}`
`154`		`- nums.splice(idx, 1);`
`155`		`- k--;`
	`154`	`+ stk.push(c);`
`156`	`155`	`}`
`157`		`- return nums.join('').replace(/^0*/g, '') \|\| '0';`
	`156`	`+ while (k--) {`
	`157`	`+ stk.pop();`
	`158`	`+ }`
	`159`	`+ return stk.join('').replace(/^0*/g, '') \|\| '0';`
`158`	`160`	`}`
`159`	`161`	```
`160`	`162`

Lines changed: 10 additions & 8 deletions

Original file line number	Diff line number	Diff line change
`@@ -131,16 +131,18 @@ func removeKdigits(num string, k int) string {`
`131`	`131`
`132`	`132`	```ts
`133`	`133`	`function removeKdigits(num: string, k: number): string {`
`134`		`- let nums = [...num];`
`135`		`- while (k>0) {`
`136`		`- let idx =0;`
`137`		`- while (idx<nums.length-1&&nums[idx+1] >=nums[idx]) {`
`138`		`- idx++;`
	`134`	`+ const stk:string[] = [];`
	`135`	`+ for (const c ofnum) {`
	`136`	`+ while (k&&stk.length>0&&stk[stk.length-1] >c) {`
	`137`	`+ stk.pop();`
	`138`	`+ k--;`
`139`	`139`	`}`
`140`		`- nums.splice(idx, 1);`
`141`		`- k--;`
	`140`	`+ stk.push(c);`
`142`	`141`	`}`
`143`		`- return nums.join('').replace(/^0*/g, '') \|\| '0';`
	`142`	`+ while (k--) {`
	`143`	`+ stk.pop();`
	`144`	`+ }`
	`145`	`+ return stk.join('').replace(/^0*/g, '') \|\| '0';`
`144`	`146`	`}`
`145`	`147`	```
`146`	`148`

Lines changed: 10 additions & 8 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,12 +1,14 @@`
`1`	`1`	`function removeKdigits(num: string, k: number): string {`
`2`		`- letnums= [...num];`
`3`		`- while(k>0) {`
`4`		`- letidx=0;`
`5`		`- while(idx<nums.length-1&&nums[idx+1]>=nums[idx]){`
`6`		`- idx++;`
	`2`	`+ conststk: string[]= [];`
	`3`	`+ for(constcofnum) {`
	`4`	`+ while(k&&stk.length>0&&stk[stk.length-1]>c){`
	`5`	`+ stk.pop();`
	`6`	`+ k--;`
`7`	`7`	`}`
`8`		`- nums.splice(idx, 1);`
`9`		`- k--;`
	`8`	`+ stk.push(c);`
`10`	`9`	`}`
`11`		`- return nums.join('').replace(/^0*/g, '') \|\| '0';`
	`10`	`+ while (k--) {`
	`11`	`+ stk.pop();`
	`12`	`+ }`
	`13`	`+ return stk.join('').replace(/^0*/g, '') \|\| '0';`
`12`	`14`	`}`

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