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Commit 89a483b

AnneLivia AnneLivia

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two new problems

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Online Judges/URI
- 1285.cpp
- 2369.cpp

2 files changed

+59

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lines changed

`‎Online Judges/URI/1285.cpp`

Lines changed: 31 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,31 @@`
	`1`	`+#include <iostream>`
	`2`	`+`
	`3`	`+using namespace std;`
	`4`	`+`
	`5`	`+bool check_digits(string str) {`
	`6`	`+ for (int i = 0; i < (int)str.size(); i++) {`
	`7`	`+ for (int j = 0; j < (int)str.size(); j++) {`
	`8`	`+ if (str[i] == str[j] && i != j)`
	`9`	`+ return true;`
	`10`	`+ }`
	`11`	`+ }`
	`12`	`+ return false;`
	`13`	`+}`
	`14`	`+`
	`15`	`+`
	`16`	`+int main() {`
	`17`	`+ int n, m, cont = 0;`
	`18`	`+`
	`19`	`+ while(cin >> n >> m) {`
	`20`	`+ cont = 0;`
	`21`	`+ for (int i = n; i <= m; i++) {`
	`22`	`+ if (!check_digits(to_string(i)))`
	`23`	`+ cont++;`
	`24`	`+ }`
	`25`	`+`
	`26`	`+ cout << cont << endl;`
	`27`	`+ }`
	`28`	`+`
	`29`	`+`
	`30`	`+ return 0;`
	`31`	`+}`

`‎Online Judges/URI/2369.cpp`

Lines changed: 28 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,28 @@`
	`1`	`+`
	`2`	`+#include <iostream>`
	`3`	`+`
	`4`	`+using namespace std;`
	`5`	`+`
	`6`	`+int main() {`
	`7`	`+`
	`8`	`+ int n, sum = 7;`
	`9`	`+ cin >> n;`
	`10`	`+`
	`11`	`+ if (n > 10) {`
	`12`	`+ int i = 11;`
	`13`	`+ while(i <= n) {`
	`14`	`+ if (i >= 10 && i <= 30)`
	`15`	`+ sum+=1;`
	`16`	`+ else if (i >= 31 && i <= 100)`
	`17`	`+ sum+=2;`
	`18`	`+ else if (i >= 101)`
	`19`	`+ sum+=5;`
	`20`	`+ i++;`
	`21`	`+ }`
	`22`	`+`
	`23`	`+ }`
	`24`	`+`
	`25`	`+`
	`26`	`+ cout << sum << endl;`
	`27`	`+ return 0;`
	`28`	`+}`

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