Editorial for Bé tiểu học, học đếm
Remember to use this editorial only when stuck, and not to copy-paste code from it. Please be respectful to the problem author and editorialist.
Submitting an official solution before solving the problem yourself is a bannable offence.
Submitting an official solution before solving the problem yourself is a bannable offence.
``` void solve() { char s[100]; scanf("%s", s); int cntalpha = 0, cntnb = 0, cnt = 0; for(int i = 0; i < strlen(s); i++){ if(isalpha(s[i])) cntalpha++; else if(isdigit(s[i])) cntnb++; else cnt++; } printf("%d %d %d", cntalpha,cntnb, cnt );
} ```
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