제출 #56321

실행 실패 (제출 코드 컴파일 에러)

Main.c: In function ‘main’:
Main.c:11:9: warning: implicit declaration of function ‘itoa’ [-Wimplicit-function-declaration]
   11 |         itoa(i, str, 10);
      |         ^~~~
Main.c:7:9: warning: variable ‘iLen’ set but not used [-Wunused-but-set-variable]
    7 |     int iLen, summ;
      |         ^~~~
Main.c:8:5: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    8 |     scanf("%d", &N);
      |     ^~~~~~~~~~~~~~~
Main.c:19:18: warning: ‘summ’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   19 |             summ += (int)str[j] - 48;
      |             ~~~~~^~~~~~~~~~~~~~~~~~~
/usr/bin/ld: /tmp/ccm6lSCT.o: in function `main':
Main.c:(.text.startup+0x54): undefined reference to `itoa'
collect2: error: ld returned 1 exit status