Commit fc4070e

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feat: update solutions to lc problem: No.1957 (#3702)

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+52

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Lines changed: 19 additions & 6 deletions

Original file line number	Diff line number	Diff line change
`@@ -145,14 +145,27 @@ func makeFancyString(s string) string {`
`145`	`145`
`146`	`146`	```ts
`147`	`147`	`function makeFancyString(s: string): string {`
`148`		`- const ans: string[] = [];`
`149`		`- for (const c of s) {`
`150`		`- const n = ans.length;`
`151`		`- if (n < 2 \|\| c !== ans[n - 1] \|\| c !== ans[n - 2]) {`
`152`		`- ans.push(c);`
	`148`	`+ let [n, ans] = [s.length, ''];`
	`149`	`+ for (let i = 0; i < n; i++) {`
	`150`	`+ if (s[i] !== s[i - 1] \|\| s[i] !== s[i - 2]) {`
	`151`	`+ ans += s[i];`
`153`	`152`	`}`
`154`	`153`	`}`
`155`		`- return ans.join('');`
	`154`	`+ return ans;`
	`155`	`+}`
	`156`	+```
	`157`	`+`
	`158`	`+#### JavaScript`
	`159`	`+`
	`160`	+```js
	`161`	`+function makeFancyString(s) {`
	`162`	`+ let [n, ans] = [s.length, ''];`
	`163`	`+ for (let i = 0; i < n; i++) {`
	`164`	`+ if (s[i] !== s[i - 1] \|\| s[i] !== s[i - 2]) {`
	`165`	`+ ans += s[i];`
	`166`	`+ }`
	`167`	`+ }`
	`168`	`+ return ans;`
`156`	`169`	`}`
`157`	`170`	```
`158`	`171`

Lines changed: 19 additions & 6 deletions

Original file line number	Diff line number	Diff line change
`@@ -143,14 +143,27 @@ func makeFancyString(s string) string {`
`143`	`143`
`144`	`144`	```ts
`145`	`145`	`function makeFancyString(s: string): string {`
`146`		`- const ans: string[] = [];`
`147`		`- for (const c of s) {`
`148`		`- const n = ans.length;`
`149`		`- if (n < 2 \|\| c !== ans[n - 1] \|\| c !== ans[n - 2]) {`
`150`		`- ans.push(c);`
	`146`	`+ let [n, ans] = [s.length, ''];`
	`147`	`+ for (let i = 0; i < n; i++) {`
	`148`	`+ if (s[i] !== s[i - 1] \|\| s[i] !== s[i - 2]) {`
	`149`	`+ ans += s[i];`
`151`	`150`	`}`
`152`	`151`	`}`
`153`		`- return ans.join('');`
	`152`	`+ return ans;`
	`153`	`+}`
	`154`	+```
	`155`	`+`
	`156`	`+#### JavaScript`
	`157`	`+`
	`158`	+```js
	`159`	`+function makeFancyString(s) {`
	`160`	`+ let [n, ans] = [s.length, ''];`
	`161`	`+ for (let i = 0; i < n; i++) {`
	`162`	`+ if (s[i] !== s[i - 1] \|\| s[i] !== s[i - 2]) {`
	`163`	`+ ans += s[i];`
	`164`	`+ }`
	`165`	`+ }`
	`166`	`+ return ans;`
`154`	`167`	`}`
`155`	`168`	```
`156`	`169`

Lines changed: 9 additions & 0 deletions

Lines changed: 5 additions & 6 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,10 +1,9 @@`
`1`	`1`	`function makeFancyString(s: string): string {`
`2`		`- const ans: string[] = [];`
`3`		`- for (const c of s) {`
`4`		`- const n = ans.length;`
`5`		`- if (n < 2 \|\| c !== ans[n - 1] \|\| c !== ans[n - 2]) {`
`6`		`- ans.push(c);`
	`2`	`+ let [n, ans] = [s.length, ''];`
	`3`	`+ for (let i = 0; i < n; i++) {`
	`4`	`+ if (s[i] !== s[i - 1] \|\| s[i] !== s[i - 2]) {`
	`5`	`+ ans += s[i];`
`7`	`6`	`}`
`8`	`7`	`}`
`9`		`- return ans.join('');`
	`8`	`+ return ans;`
`10`	`9`	`}`

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