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1 files changed, 93 insertions, 0 deletions
| -rw-r--r-- | Sem. 03/Tasks and Solutions/08. DuplicateDigits.cpp | 93 |
diff --git a/Sem. 03/Tasks and Solutions/08. DuplicateDigits.cpp b/Sem. 03/Tasks and Solutions/08. DuplicateDigits.cpp new file mode 100644 index 0000000..0fa5946 --- /dev/null +++ b/Sem. 03/Tasks and Solutions/08. DuplicateDigits.cpp @@ -0,0 +1,93 @@ +#include <iostream> +using namespace std; + +int main() +{ + bool found0, found1, found2, found3, found4, found5, found6, found7, found8, found9; + found0 = found1 = found2 = found3 = found4 = found5 = found6 = found7 = found8 = found9 = false; + + int n; + cin >> n; + + bool foundDuplicate = false; + while (!foundDuplicate && n != 0) + { + int lastDigit = n % 10; + switch (lastDigit) + { + case 0: + if (found0) + { + foundDuplicate = true; + + } + found0 = true; + break; + case 1: + if (found1) + { + foundDuplicate = true; + } + found1 = true; + break; + case 2: + if (found2) + { + foundDuplicate = true; + } + found2 = true; + break; + case 3: + if (found3) + { + foundDuplicate = true; + } + found3 = true; + break; + case 4: + if (found4) + { + foundDuplicate = true; + } + found4 = true; + break; + case 5: + if (found5) + { + foundDuplicate = true; + } + found5 = true; + break; + case 6: + if (found6) + { + foundDuplicate = true; + } + found6 = true; + break; + case 7: + if (found7) + { + foundDuplicate = true; + } + found7 = true; + break; + case 8: + if (found8) + { + foundDuplicate = true; + } + found8 = true; + case 9: + if (found9) + { + foundDuplicate = true; + } + found9 = true; + break; + } + n /= 10; + } + + cout << foundDuplicate; +}
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