#include <stdio.h>
int main () {
char frase[200], palavra[200];
scanf(" %[^\n]s", frase
); int j = 0;
for (int i = 0; frase[i] != '\0'; i++) {
palavra[j] = frase[i];
j = palavra[j] == ' ' && frase[i + 1] != ' ' && frase[i + 1] != '\0' ? 0 : j + 1;
}
palavra[j] = '\0';
}
//https://pt.stackoverflow.com/q/271902/101
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