oj.uz

답안 #367985

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
367985 2021-02-19T06:42:28 Z TosakaUCW Bridž (COCI17_bridz) C++17
50 / 50
 2 ms 384 KB 
#include <stdio.h>
#include <algorithm>
#include <memory.h>

int read(int x = 0, int f = 0, char ch = getchar())
{
    while ('0' > ch or ch > '9')
        f = ch == '-', ch = getchar();
    while ('0' <= ch and ch <= '9')
        x = x * 10 + (ch ^ 48), ch = getchar();
    return f ? -x : x;
}

int ans;

int main()
{
    for (int T = read(); T--;)
    {
        char s[13];
        scanf("%s", s);
        for (int i = 0; i < 13; 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 += 1;
    }
    return printf("%d", ans), 0;
}

Compilation message

bridz.cpp: In function 'int main()':
bridz.cpp:21:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   21 |         scanf("%s", s);
      |         ~~~~~^~~~~~~~~

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 256 KB Output is correct
4 Correct 0 ms 256 KB Output is correct
5 Correct 0 ms 256 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 2 ms 364 KB Output is correct