曹文豪

摘要： #include<stdio.h> long long fac(int n); int main() { int i,n; printf("Enter n:"); scanf("%d",&n); for (i = 1;i<=n;++i) printf("%d = %lld\n",i,fac(i)); 阅读全文

摘要： #include <stdio.h> int main() { int num; scanf("%d", &num); printf("2049%04d\n", num); scanf("%d", &num); printf("2049%04d\n", num); scanf("%d", &num) 阅读全文

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