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  1. #include <stdio.h>
  2. #include <stdbool.h>
  3. #include <limits.h>
  4.  
  5. #define BUF_SIZE 30
  6.  
  7. int main(void)
  8. {
  9.     int min = INT_MAX;
  10.     while (true) {
  11.         char buffer[BUF_SIZE];
  12.         char ch;
  13.         scanf("%c", &ch);
  14.         if (ch == '\n') {
  15.             break;
  16.         }
  17.         else {
  18.             buffer[0] = ch;
  19.             int i = 1;
  20.             while (scanf("%c", &ch) && ch != '\n') {
  21.                 buffer[i] = ch;
  22.                 ++i;
  23.             }
  24.             buffer[i] = '\0';
  25.         }
  26.         int x;
  27.         sscanf(buffer, "%d", &x);
  28.         if (x < min) {
  29.             min = x;
  30.         }
  31.     }
  32.     if (min != INT_MAX) {
  33.         printf("min = %d\n", min);
  34.     }
  35.     else {
  36.         printf("nothing\n");
  37.     }
  38. }
  39.  
Success #stdin #stdout 0s 4440KB
comments (?)
stdin
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432
64
-5
stdout
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min = -5
https://ideone.com/pPxBZZ
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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