Задачи
Периметр треугольника
include <iostream>
using namespace std;
define ll long long
int main() { double n1,n2,n3; while(cin>>n1>>n2>>n3) {cout.precision(4); cout<<fixed<<n1+n2+n3<<endl;} }
include <iostream>
using namespace std;
define ll long long
int main() { double n1,n2,n3; while(cin>>n1>>n2>>n3) {cout.precision(4); cout<<fixed<<n1+n2+n3<<endl;} }
include <iostream>
using namespace std;
define ll long long
int main() { double n1,n2,n3; while(cin>>n1>>n2>>n3) {cout.precision(4); cout<<fixed<<n1+n2+n3<<endl;} }
include <bits/stdc++.h>
using namespace std; int main () { double r = 0, i, a, b, c, n, son = 0, cavab = 1;
while (cin >> a >> b >> c) {
i = a + b + c;
cout.precision (4); cout << fixed << i << endl;
}
}
include <bits/stdc++.h>
using namespace std; int main () { double r = 0, i, a, b, c, n, son = 0, cavab = 1;
while (cin >> a >> b >> c) {
i = a + b + c;
cout.precision (4); cout << fixed << i << endl;
}
}