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B2012 甲流疫情死亡率

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Baoshuo Ren 2021-07-15 19:05:27 +08:00 committed by Baoshuo Ren
parent 0f4f4b00b4
commit fc6f52a784
Signed by: baoshuo
GPG Key ID: 70F90A673FB1AB68
1 changed files with 10 additions and 0 deletions
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Luogu/problem/B2012/B2012.cpp Normal file
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#include <bits/stdc++.h>
using namespace std;
int main() {
double a, b;
cin >> a >> b;
cout << fixed << setprecision(3) << b / a * 100 << '%' << endl;
return 0;
}