c语言猜拳小游戏

 1 #include<stdio.h> 
 2 #include<time.h>
 3 #include<stdlib.h>
 4 
 5 int main()
 6 {
 7     time_t t;
 8     int man,computer,sum;
 9     t= time(NULL);
10     
11     srand(t);
12     computer = rand()%3;+1;
13     printf("请出拳（1剪刀/2石头/3布）");
14     scanf("%d",&man); 
15     man = man*3;//乘以3是为了计算方便 
16     sum = man+computer;
17     
18     if (sum == 4||sum == 8|| sum==12)
19     {
20         printf("打平了");
21     }
22     if (sum == 10||sum==5||sum==9)
23     {
24         printf("电脑赢了");
25     }
26     if (sum == 6||sum==7||sum==11)
27     {
28         printf("人赢了");
29     }
30     return 0; 
31 }