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Commit3e49812

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feat: add rust solution to lc problem: No.3169 (#4560)
No.3169.Count Days Without Meetings
1 parent7ad3c3b commit3e49812

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‎solution/3100-3199/3169.Count Days Without Meetings/README.md

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@@ -183,6 +183,29 @@ function countDays(days: number, meetings: number[][]): number {
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}
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```
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####Rust
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```rust
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implSolution {
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pubfncount_days(days:i32,mutmeetings:Vec<Vec<i32>>)->i32 {
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meetings.sort_by_key(|m|m[0]);
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letmutans=0;
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letmutlast=0;
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foreinmeetings {
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letst=e[0];
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leted=e[1];
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iflast<st {
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ans+=st-last-1;
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}
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last=last.max(ed);
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}
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ans+ (days-last)
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}
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}
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```
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<!-- tabs:end -->
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<!-- solution:end -->

‎solution/3100-3199/3169.Count Days Without Meetings/README_EN.md

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@@ -181,6 +181,29 @@ function countDays(days: number, meetings: number[][]): number {
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}
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```
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####Rust
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```rust
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implSolution {
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pubfncount_days(days:i32,mutmeetings:Vec<Vec<i32>>)->i32 {
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meetings.sort_by_key(|m|m[0]);
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letmutans=0;
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letmutlast=0;
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foreinmeetings {
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letst=e[0];
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leted=e[1];
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iflast<st {
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ans+=st-last-1;
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}
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last=last.max(ed);
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}
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ans+ (days-last)
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}
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}
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```
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<!-- tabs:end -->
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<!-- solution:end -->
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implSolution{
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pubfncount_days(days:i32,mutmeetings:Vec<Vec<i32>>) ->i32{
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meetings.sort_by_key(|m| m[0]);
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letmut ans =0;
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letmut last =0;
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for ein meetings{
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let st = e[0];
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let ed = e[1];
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if last < st{
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ans += st - last -1;
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}
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last = last.max(ed);
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}
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ans +(days - last)
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}
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}

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