Submission #29433499

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Source Code Expand

#include <bits/stdc++.h>
#define mod 998244353
#define point complex<long double>
#define pi acos(-1)
#pragma warning(disable : 4996)

typedef long long ll;
typedef long double ld;

using namespace std;

void Fastio()
{
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
}

bool runTestCase(int ttt) {
	ll x; cin >> x;
	double res = sqrt(double(x) * (12800000.0 + double(x)));
	cout <<fixed<<setprecision(9)<< res << '\n';
	return 0;
}
int main()
{
	//Fastio();
	//freopen("runway_input.txt", "r", stdin);
	//freopen("output.txt", "w", stdout);
	int ttt = 1; //cin >> ttt;
	int t = 1;
	while (ttt--) {
		runTestCase(t);
		t++;
	}

	return 0;
}

Submission Info

Compile Error

./Main.cpp:5: warning: ignoring #pragma warning  [-Wunknown-pragmas]
    5 | #pragma warning(disable : 4996)
      | 
./Main.cpp: In function ‘bool runTestCase(int)’:
./Main.cpp:19:22: warning: unused parameter ‘ttt’ [-Wunused-parameter]
   19 | bool runTestCase(int ttt) {
      |                  ~~~~^~~

Judge Result