70分求调。。。

jnxx_gufangyuan @ 2024-08-24 12:51:16

#include<bits/stdc++.h>
#include<cmath>
using namespace std;
char a;
int b;
double c,d;
int main(){
    cin>>d;
    if(d>=0) cout<<(int)d;
    else cout<<ceil(d);
    return 0;
}

by _liujunming_ @ 2024-08-26 16:35:35

@jnxx_gufangyuan

代码：

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

求关（你的名字太难打了）

by wzccwzcc @ 2024-09-17 12:25:16

@jnxx_gufangyuan 这样写最简单

#include<bits/stdc++.h>
using namespace std;
int main(){
    long long n;
    cin >> n;
    cout << n;
    return 0;
}

求关

by 2023iostream @ 2024-09-22 08:19:48

#include <iostream>
int main(){
    long long n;
    std::cin >> n;
    std::cout << n;
}