#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
int main() {
char * senha
= malloc(32 * sizeof(char)); while (scanf("%[^\n]s", senha
) != EOF
) {
scanf("%[^\n]%*c", senha
); // printf("%s\n", senha);
for (int i
= 0; i
< strlen(senha
); i
++) { if ('A' <= senha[i] && senha[i] <= 'Z') {
if ('a' <= senha[i] && senha[i] <= 'z') {
if ('0' <=senha[i] && senha[i] <= '9') {
}
}
}
}
}
return 0;
}
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