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Commit 4835bb4

AnneLivia AnneLivia

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Online Judges/URI
- 1120.cpp

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`‎Online Judges/URI/1120.cpp`

Lines changed: 45 additions & 0 deletions

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	`1`	`+#include <iostream>`
	`2`	`+#include <cstdio>`
	`3`	`+`
	`4`	`+using namespace std;`
	`5`	`+`
	`6`	`+int main() {`
	`7`	`+ char d;`
	`8`	`+ char c;`
	`9`	`+`
	`10`	`+ while(cin >> d) {`
	`11`	`+ char ch;`
	`12`	`+ string s = "";`
	`13`	`+ bool previouswaszero = false;`
	`14`	`+ while (cin >> ch) {`
	`15`	`+`
	`16`	`+ if (ch != d) {`
	`17`	`+ if (ch == '0' && !previouswaszero) {`
	`18`	`+ previouswaszero = true;`
	`19`	`+ s+=ch;`
	`20`	`+ } else if (ch != '0') {`
	`21`	`+ previouswaszero = false;`
	`22`	`+ s+=ch;`
	`23`	`+ }`
	`24`	`+ }`
	`25`	`+`
	`26`	`+ if (cin.peek() == '\n')`
	`27`	`+ break;`
	`28`	`+ }`
	`29`	`+`
	`30`	`+ if (s == "0" && d == '0')`
	`31`	`+ break;`
	`32`	`+`
	`33`	`+ string c = "";`
	`34`	`+ if (s[0] == '0' && (int)s.size() >= 2) {`
	`35`	`+ for (int i = 1; i < (int)s.size(); i++) {`
	`36`	`+ c+=s[i];`
	`37`	`+ }`
	`38`	`+ s = c;`
	`39`	`+ }`
	`40`	`+`
	`41`	`+ if (s == "")`
	`42`	`+ s = "0";`
	`43`	`+ cout << s << endl;`
	`44`	`+ }`
	`45`	`+}`

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