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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <math.h>
  4. int main() {
  5.    float x, y;
  6.    int N;
  7.    printf("Введите координаты x, y: ");
  8.    scanf("%f %f", &x, &y);  
  9.    if (fabs(x) >= 12 || fabs(y) >= 12) {
  10.        N = 4;
  11.    } else {
  12.        if ((x >= 0 && y <= 0) || (x <= 0 && y >= 0)) {
  13.            N = 3;
  14.        } else {
  15.            if ((x > 0 && y > x) || (x < 0 && y < x)) {
  16.                N = 1;
  17.            } else {
  18.                N = 2;
  19.            }
  20.        }
  21.    }
  22.    printf("\n%d", N);  
  23.    return 0;
  24. }
  25.  
Success #stdin #stdout 0.01s 5320KB
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Standard input is empty
stdout
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Введите координаты x, y: 
4
https://ideone.com/oF0drO
language:
C (gcc 8.3)
created:
12 days ago
visibility:
public

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