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