PAT (Basic Level) Practice

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1036 跟奥巴马一起编程

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#include <iostream>
using namespace std;

int main() {
    int row, col;
    char c;
    scanf("%d %c", &col, &c);
    if (col % 2 == 1) row = col / 2 + 1;
    else row = col / 2;

    for (int i = 0; i < col; i++) {
        printf("%c", c);
    }
    printf("\n");
    for (int i = 2; i < row; i++) {
        printf("%c", c);
        for (int j = 0; j < col - 2; j++) {
            printf(" ");
        }
        printf("%c\n", c);
    }
    for (int i = 0; i < col; i++) {
        printf("%c", c);
    }

    return 0;
}

10 a

aaaaaaaaaa
a        a
a        a
a        a
aaaaaaaaaa

codeup 1928

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#include <iostream>
using namespace std;

int month[13][2] = {{0 ,0}, {31, 31}, {28, 29}, {31, 31}, {30, 30}, {31, 31}, {30, 30},
                    {31, 31}, {31, 31}, {30, 30}, {31, 31}, {30, 30}, {31, 31}};

bool isLeapYear(int year) {
    return (year % 4 == 0 && year % 100 != 0) || (year % 400 == 0);
}


int main() {


    return 0;
}