[ABC226A] 四舍五入小数（Round decimals）

1
王泽宇 LV 1 @ 2025-12-6 9:32:24

#include<bits/stdc++.h> using namespace std; int main() { double x; cin>>x; int t=round(x); cout<<t; return 0; }

刘思锐 LV 6 @ 2025-9-13 16:18:22


include<bits/stdc++.h>
using namespace std
int main()
{
	double n;
	cin>>a;
	int t=round(n);
	cout<<"1";
}

坤坤 LV 7 @ 2025-7-3 15:28:16

#include<bits/stdc++.h>
using namespace std;
int main()
{
    double x;
    cin>>x;
    int t=round(x);
    cout<<t;
    return 0;
}

方一帆 LV 8 @ 2025-2-23 16:21:50

```cpp
#include<bits/stdc++.h>
using namespace std;
int main()
{
    double n;
    cin>>n;
    int t=round(n);
    cout<<t;
    return 0;
}

-2

刘思锐 LV 6 @ 2025-9-13 16:16:51

#include<bits/stdc++.h>
using namespace std;
int main()
{
	double n;
	cin>>n;
	int t=round(n);
	cout<<t;
}

5 solutions