3 solutions

  • 0
    @ 2026-3-21 10:28:34

    #include <bits/stdc++.h> using namespace std; const int N=100010; char s[N]; int main() { cin.getline(s,N); int n=strlen(s); int cnt=0; for(int i=0;i<n;i++) { if(s[i]' ') { cnt=cnt+1; } if(s[i]'a'||s[i]'d'||s[i]'g'||s[i]'j'||s[i]'p'||s[i]'t'||s[i]'w') { cnt=cnt+1; } if(s[i]'b'||s[i]'e'||s[i]'h'||s[i]'k'||s[i]'q'||s[i]'u'||s[i]'x') { cnt=cnt+2; } if(s[i]'c'||s[i]'f'||s[i]'i'||s[i]'l'||s[i]'o'||s[i]'v'||s[i]'y') { cnt=cnt+3; } if(s[i]'s'||s[i]'z') { cnt=cnt+4; } } cout<<cnt; return 0; }

    Information

    ID
    87
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    1
    Tags
    (None)
    # Submissions
    93
    Accepted
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