제출 #11712

실행 실패 (제출 코드 컴파일 에러)

Main.c: In function ‘main’:
Main.c:25:9: error: unknown type name ‘bool’
   25 |         bool updated = false;
      |         ^~~~
Main.c:2:1: note: ‘bool’ is defined in header ‘<stdbool.h>’; did you forget to ‘#include <stdbool.h>’?
    1 | #include<stdio.h>
  +++ |+#include <stdbool.h>
    2 | 
Main.c:25:24: error: ‘false’ undeclared (first use in this function)
   25 |         bool updated = false;
      |                        ^~~~~
Main.c:25:24: note: ‘false’ is defined in header ‘<stdbool.h>’; did you forget to ‘#include <stdbool.h>’?
Main.c:25:24: note: each undeclared identifier is reported only once for each function it appears in
Main.c:35:59: error: ‘true’ undeclared (first use in this function)
   35 |                                                 updated = true;
      |                                                           ^~~~
Main.c:35:59: note: ‘true’ is defined in header ‘<stdbool.h>’; did you forget to ‘#include <stdbool.h>’?
Main.c:14:9: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   14 |         scanf("%d %d", &N, &M);
      |         ^~~~~~~~~~~~~~~~~~~~~~
Main.c:17:17: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   17 |                 scanf("%d %d %d", &A, &B, &C);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~