제출 #182399

#제출 시각아이디문제언어결과실행 시간메모리
182399XmtosXBridž (COCI17_bridz)C++17
50 / 50
8 ms376 KiB
#include <bits/stdc++.h>
using namespace std;
int n,ans;
string s;
int main()
{
    cin >>n;
    while(n--)
    {
        cin >>s;
        for (int i=0;i<s.size();i++)
        {
            if (s[i]=='A')
                ans+=4;
            else if (s[i]=='K')
                ans+=3;
            else if (s[i]=='Q')
                ans+=2;
            else if (s[i]=='J')
                ans++;
        }
    }
    cout <<ans;
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

bridz.cpp: In function 'int main()':
bridz.cpp:11:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i=0;i<s.size();i++)
                      ~^~~~~~~~~
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