提交记录 #136

编译情况：编译错误

code.c: In function ‘main’:
code.c:12:9: error: unknown type name ‘f’
   12 |         f or (int i = left; i <= right; i++) {
      |         ^
code.c:12:21: error: expected ‘;’, ‘,’ or ‘)’ before ‘=’ token
   12 |         f or (int i = left; i <= right; i++) {
      |                     ^

固定测试点暂不可用

等待中

N/A

N/A

附加测试点暂不可用

不可用

N/A

H13【选做•图形】晕

#include <stdio.h>

int main() {
    int n;
    scanf("%d", &n);

    int value = 1;
    int top = 0, bottom = n - 1, left = 0, right = n - 1;

    while (value <= n * n) {
    
        f or (int i = left; i <= right; i++) {
            printf("%3d", value++);
        }
        top++;
        printf("\n");
        for (int i = top; i <= bottom; i++) {
            printf("%3d", value++);
        }
        right--;
        printf("\n");

        for (int i = right; i >= left; i--) {
            printf("%3d", value++);
        }
        bottom--;
        printf("\n");

        for (int i = bottom; i >= top; i--) {
            printf("%3d", value++);
        }
        left++;
        printf("\n");
    }

    return 0;
}