摘要: test 1 #include <stdio.h> char score_to_grade(int score); // 函数声明 int main() { int score; char grade; while(scanf("%d", &score) != EOF) { grade = scor 阅读全文
posted @ 2025-10-30 15:27 999ccc 阅读(9) 评论(1) 推荐(0)