Palindromi

input/code.c: In function 'main':
input/code.c:7:13: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[101]' [-Wformat=]
    7 |     scanf("%s", &A);
      |            ~^   ~~
      |             |   |
      |             |   char (*)[101]
      |             char *
input/code.c:7:5: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
    7 |     scanf("%s", &A);
      |     ^~~~~~~~~~~~~~~

#include <stdio.h>
#include <string.h>

int main()
{
    char A[101];
    scanf("%s", &A);
    int end = strlen(A)-1;
    int sum = 0;
    
    for (int i = 0; i < end/2; i++){
        if (A[i] != A[end-i]) sum++;
    }
    printf("%d", sum);
    return 0;
}

Test 1 (public)

Verdict: ACCEPTED

Test 2 (public)

Verdict: ACCEPTED

Test 3 (public)

Verdict: ACCEPTED

Test 4 (public)

Verdict: ACCEPTED

Test 5 (public)

Verdict: ACCEPTED

Test 6 (public)

Verdict: ACCEPTED

Test 7 (public)

Verdict: ACCEPTED

Test 8 (public)

Verdict: ACCEPTED

Test 9 (public)

Verdict: WRONG ANSWER

Test 10 (public)

Verdict: WRONG ANSWER