Commit 23d54c9

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Lv2_2개이하로다른비트

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	`1`	`+#include <string>`
	`2`	`+#include <vector>`
	`3`	`+#include <iostream>`
	`4`	`+using namespace std;`
	`5`	`+`
	`6`	`+vector<long long> solution(vector<long long> numbers) {`
	`7`	`+ vector<long long> answer;`
	`8`	`+ for (auto a : numbers) {`
	`9`	`+ if (a % 2 == 0) { // 짝수`
	`10`	`+ answer.push_back(a + 1);`
	`11`	`+ }`
	`12`	`+ else { // 홀수`
	`13`	`+ long long last = (a+1) & -a; // 1101 -> 1110 & 0011 = 0010`
	`14`	`+ answer.push_back((a\|last) & ~(last>>1)); // (1101 \| 0010) & ~(0001) = 1111 & 1110 = 1110`
	`15`	`+ }`
	`16`	`+ }`
	`17`	`+ return answer;`
	`18`	`+}`
	`19`	`+`
	`20`	`+int main() {`
	`21`	`+ vector<long long> answer = solution({ 2,7 });`
	`22`	`+ for (auto a : answer)`
	`23`	`+ cout << a << " ";`
	`24`	`+ return 0;`
	`25`	`+}`

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`182`	`182`	`<ClCompile Include="Lv2\Lv2_124나라의숫자.cpp">`
`183`	`183`	`<ExcludedFromBuild Condition="'$(Configuration)\|$(Platform)'=='Debug\|x64'">true</ExcludedFromBuild>`
`184`	`184`	`</ClCompile>`
	`185`	`+ <ClCompile Include="Lv2\Lv2_2개이하로다른비트.cpp">`
	`186`	`+ <ExcludedFromBuild Condition="'$(Configuration)\|$(Platform)'=='Debug\|x64'">true</ExcludedFromBuild>`
	`187`	`+ </ClCompile>`
`185`	`188`	`<ClCompile Include="Lv2\Lv2_H-Index.cpp">`
`186`	`189`	`<ExcludedFromBuild Condition="'$(Configuration)\|$(Platform)'=='Debug\|x64'">true</ExcludedFromBuild>`
`187`	`190`	`</ClCompile>`

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`@@ -573,6 +573,9 @@`
`573`	`573`	`<ClCompile Include="Lv2\Lv2_피로도.cpp">`
`574`	`574`	`<Filter>소스 파일\Lv2</Filter>`
`575`	`575`	`</ClCompile>`
	`576`	`+ <ClCompile Include="Lv2\Lv2_2개이하로다른비트.cpp">`
	`577`	`+ <Filter>소스 파일\Lv2</Filter>`
	`578`	`+ </ClCompile>`
`576`	`579`	`</ItemGroup>`
`577`	`580`	`<ItemGroup>`
`578`	`581`	`<None Include="packages.config" />`

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