19 lines
377 B
C++
19 lines
377 B
C++
#include <iostream>
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using namespace std;
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int main()
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{
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double sum; // Use double for sum to handle fractions
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int n, k;
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cin >> k;
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n = 1;
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sum = 0.0;
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while (sum <= k)
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{
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sum = sum + 1.0 / n; // Use 1.0 to ensure floating-point division
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n++;
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}
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cout << n - 1 << endl; // n is incremented one extra time in the loop
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return 0;
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}
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