Commit 9814270

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feat: add rust solution to lcci problem: No.01.06

No.01.06.Compress String

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Lines changed: 30 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -136,6 +136,36 @@ func compressString(S string) string {`
`136`	`136`	`}`
`137`	`137`	```
`138`	`138`
	`139`	`+### Rust`
	`140`	`+`
	`141`	+```rust
	`142`	`+impl Solution {`
	`143`	`+ pub fn compress_string(s: String) -> String {`
	`144`	`+ let mut cs: Vec<char> = s.chars().collect();`
	`145`	`+ cs.push(' ');`
	`146`	`+ let mut res = vec![];`
	`147`	`+ let mut l = 0;`
	`148`	`+ let mut cur = cs[0];`
	`149`	`+ for i in 1..cs.len() {`
	`150`	`+ if cs[i] != cur {`
	`151`	`+ let count = (i - l).to_string();`
	`152`	`+ l = i;`
	`153`	`+ res.push(cur);`
	`154`	`+ cur = cs[i];`
	`155`	`+ for c in count.chars() {`
	`156`	`+ res.push(c);`
	`157`	`+ }`
	`158`	`+ }`
	`159`	`+ }`
	`160`	`+ if res.len() >= cs.len() - 1 {`
	`161`	`+ s`
	`162`	`+ } else {`
	`163`	`+ res.iter().collect()`
	`164`	`+ }`
	`165`	`+ }`
	`166`	`+}`
	`167`	+```
	`168`	`+`
`139`	`169`	`### ...`
`140`	`170`
`141`	`171`	```

Lines changed: 30 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -134,6 +134,36 @@ func compressString(S string) string {`
`134`	`134`	`}`
`135`	`135`	```
`136`	`136`
	`137`	`+### Rust`
	`138`	`+`
	`139`	+```rust
	`140`	`+impl Solution {`
	`141`	`+ pub fn compress_string(s: String) -> String {`
	`142`	`+ let mut cs: Vec<char> = s.chars().collect();`
	`143`	`+ cs.push(' ');`
	`144`	`+ let mut res = vec![];`
	`145`	`+ let mut l = 0;`
	`146`	`+ let mut cur = cs[0];`
	`147`	`+ for i in 1..cs.len() {`
	`148`	`+ if cs[i] != cur {`
	`149`	`+ let count = (i - l).to_string();`
	`150`	`+ l = i;`
	`151`	`+ res.push(cur);`
	`152`	`+ cur = cs[i];`
	`153`	`+ for c in count.chars() {`
	`154`	`+ res.push(c);`
	`155`	`+ }`
	`156`	`+ }`
	`157`	`+ }`
	`158`	`+ if res.len() >= cs.len() - 1 {`
	`159`	`+ s`
	`160`	`+ } else {`
	`161`	`+ res.iter().collect()`
	`162`	`+ }`
	`163`	`+ }`
	`164`	`+}`
	`165`	+```
	`166`	`+`
`137`	`167`	`### ...`
`138`	`168`
`139`	`169`	```

Lines changed: 25 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,25 @@`
	`1`	`+impl Solution {`
	`2`	`+ pub fn compress_string(s: String) -> String {`
	`3`	`+ let mut cs: Vec<char> = s.chars().collect();`
	`4`	`+ cs.push(' ');`
	`5`	`+ let mut res = vec![];`
	`6`	`+ let mut l = 0;`
	`7`	`+ let mut cur = cs[0];`
	`8`	`+ for i in 1..cs.len() {`
	`9`	`+ if cs[i] != cur {`
	`10`	`+ let count = (i - l).to_string();`
	`11`	`+ l = i;`
	`12`	`+ res.push(cur);`
	`13`	`+ cur = cs[i];`
	`14`	`+ for c in count.chars() {`
	`15`	`+ res.push(c);`
	`16`	`+ }`
	`17`	`+ }`
	`18`	`+ }`
	`19`	`+ if res.len() >= cs.len() - 1 {`
	`20`	`+ s`
	`21`	`+ } else {`
	`22`	`+ res.iter().collect()`
	`23`	`+ }`
	`24`	`+ }`
	`25`	`+}`

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