Circles in a Rectangle

Two circles are placed inside a rectangle. They do not intersect with each other but they are touchi…

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#include <stdio.h>

int main() {
int T,x,i;
float r,pi=3.1416,A;
printf(“Case %d: %.2f\n”,x,A);


return 0;


what’s wrong with this code?
this is telling that case 3: 12638.46 but in my code it’s telling 12638.47.why?

//um passing time with the chili sauce
using namespace std;
#define io_fast() ios :: sync_with_stdio(false); cin.tie(0);
#define go return 0
#define ll long long int
#define ull unsigned long long int
#define ld long double
#define vi vector
#define vl vector
#define vc vector
#define vs vector
#define vp vector< pair<ll,ll> >
#define sl set
#define sc set
#define pi 2*acos(0.0)

int main()
float t,r,m,p;
int d=1;
printf(“Case %d: %.2f\n”,d++,m);
whats the pb?it cannt pass the testcase

@dipto98 Bro, can you provide the 4th test case? My code is failing at 4th tc.

u have to find out the area of the rectangle and area of two circle…then simply substraction of them

is there a figure provided ? cause i’m not seeing any green area there…strong text

I can’t even see any figure


#include <stdio.h>

int main(void)
    float pi = 3.1416;
    int n;
    scanf("%d", &n);
    float ar[n];
    for (int i = 0; i < n; i++)
        scanf("%f", &ar[i]);

    float result[n];
    for (int i = 0; i < n; i++)
        float a = ar[i] * 2;
        float b = a * 2;
        float rectangleArea = a * b;
        float circlesArea = 2 * (pi * (ar[i] * ar[i]));
        float area = rectangleArea - circlesArea;
        result[i] = area;
    for (int i = 0; i < n; i++)
        printf("%0.2f\n", result[i]);

    return 0;

what’s wrong with this code?