10 2025 档案

摘要：#include <stdio.h> char score_to_grade(int score); int main(){ int score; char grade; while(scanf("%d", &score) != EOF) { grade = score_to_grade(score 阅读全文

摘要：实验一 #include <stdio.h> #include <stdlib.h> #include <time.h> #define N 5 #define N1 80 #define N2 35 int main() { int cnt; int random_major, random_no 阅读全文