题解 | #取近似值#
取近似值
https://www.nowcoder.com/practice/3ab09737afb645cc82c35d56a5ce802a
#include <iostream>
using namespace std;
int main() {
float num;
while (cin >> num) {
int num_int = (int)num;
if (num - num_int >= 0.5){
cout << num_int + 1 << endl;
}
else cout << num_int << endl;
}
return 0;
}
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