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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); p 阅读全文

摘要： 点击查看代码 #include <stdio.h> #include <stdlib.h> #include <time.h> #define N 5 #define N1 397 #define N2 476 #define N3 21 int main() { int cnt; int rand 阅读全文

摘要： include <stdio.h> int main() { printf(" O \n"); printf("\n"); printf("I I\n"); return 0; } int main() { printf(" O \n"); printf("\n"); printf("I I\n") 阅读全文

摘要： 1 阅读全文