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P1035 [NOIP2002 普及组] 级数求和

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Baoshuo Ren 2021-10-02 09:46:25 +08:00 committed by Baoshuo Ren
parent a9ea25dbd1
commit 6dcb3facc8
Signed by: baoshuo
GPG Key ID: 70F90A673FB1AB68
1 changed files with 15 additions and 0 deletions
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Luogu/problem/P1035/P1035.cpp Normal file
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#include <bits/stdc++.h>
using namespace std;
int k, n;
double s;
int main() {
cin >> k;
while (s <= k) {
s += 1.00 / ++n;
}
cout << n << endl;
return 0;
}