题解 | #平方根#
平方根
https://ac.nowcoder.com/acm/problem/22003
#include<cmath>
using namespace std;
int main() {
int a;
cin >> a;
cout << (int)sqrt(a);
return 0;
}
平方根
https://ac.nowcoder.com/acm/problem/22003
#include<cmath>
using namespace std;
int main() {
int a;
cin >> a;
cout << (int)sqrt(a);
return 0;
}
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