Submission #1125400

#	Time	Username	Problem	Language	Result	Execution time	Memory
1125400		yavuzskarahan	Balloons (CEOI11_bal)	C11	20 / 100	114 ms	4380 KiB

bal

#include <stdio.h>
#include <math.h>

#define N 200005

int n, x[N];
double r[N];

int main() {

    scanf("%d", &n);

    int maksxi = 0;
    long double maksx = 0; 

    for (int i = 1; i <= n; ++i) {
        scanf("%d %lf", &x[i], &r[i]);
        r[i] = fmin(r[i], fabs(x[i] - x[maksxi]) * fabs(x[i] - x[maksxi]) / (4 * r[maksxi]));
        if (r[i] + x[i] > maksx) {
            maksx = r[i] + x[i];
            maksxi = i;
        }
        else if (r[i] + x[i] == maksx){
            if (r[i] > r[maksxi]){
                maksx = r[i] + x[i];
                maksxi = i;
            }
        }
        printf("%.4lf\n", r[i]);
    }

    return 0;

}

Compilation message (stderr)

bal.c: In function 'main':
bal.c:11:5: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
   11 |     scanf("%d", &n);
      |     ^~~~~~~~~~~~~~~
bal.c:17:9: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
   17 |         scanf("%d %lf", &x[i], &r[i]);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 10
• Subtask 6: 0 / 10
• Subtask 7: 0 / 10
• Subtask 8: 0 / 10
• Subtask 9: 0 / 10
• Subtask 10: 0 / 10