HDU2015校赛 The Magic Tower

题意：两行分别是W和B的生命值，攻击值，防御值。

如果W先，W的攻击值-B的防御值大于零则B生命值减去这么多，然后该B攻击。直到谁的生命值先小与等于零则攻击的人赢。

输出写错了。。。。。

错误代码

 1 #include<iostream>
 2 #include<cstdio>
 3 #include<cstdlib>
 4 #include<stack>
 5 #include<queue>
 6 #include<vector>
 7 #include<map>
 8 #include<string.h>
 9 #include<algorithm>
10 using namespace std;
11 char c;
12 int w[3],b[3];
13
14 int main()
15 {
16     while(~scanf("%c",&c))
17     {
18         for(int i=0; i<3; i++)
19             scanf("%d",&w[i]);
20         for(int i=0; i<3; i++)
21             scanf("%d",&b[i]);
22         if(c==‘W‘)
23         {
24             int ans=w[1]-b[2];
25             if(ans<=0)
26             {
27                 printf("Warrior loses\n");
28                 continue;
29             }
30             while(b[0]>0&&w[0]>0)
31             {
32                 ans=w[1]-b[2];
33                 if(ans>0)
34                     b[0]-=ans;
35                 if(b[0]<=0)
36                 {
37                     printf("Warrior wins\n");
38                     break;
39                 }
40                 else
41                 {
42                     ans=b[1]-w[2];
43                     if(ans<=0)
44                     {
45                         printf("Warrior wins\n");
46                         break;
47                     }
48                     w[0]-=ans;
49                     if(w[0]<=0)
50                     {
51                         printf("Warrior loses\n");
52                         break;
53                     }
54                 }
55             }
56         }
57         else
58         {
59             int ans=b[1]-w[2];
60             if(ans<=0)
61             {
62                 printf("Warrior wins\n");
63                 continue;
64             }
65             while(b[0]>0&&w[0]>0)
66             {
67                 ans=b[1]-w[2];
68                 if(ans>0)
69                     w[0]-=ans;
70                 if(w[0]<=0)
71                 {
72                     printf("Warrior loses\n");
73                     break;
74                 }
75                 else
76                 {
77                     ans=w[1]-b[2];
78                     if(ans<=0)
79                     {
80                         printf("Warrior loses\n");
81                         break;
82                     }
83                     b[0]-=ans;
84                     if(b[0]<=0)
85                     {
86                         printf("Warrior wins\n");
87                         break;
88                     }
89                 }
90             }
91         }
92     }
93     return 0;
94 }

AC代码

 1 #include<iostream>
 2 #include<cstdio>
 3 #include<cstdlib>
 4 #include<stack>
 5 #include<queue>
 6 #include<vector>
 7 #include<map>
 8 #include<string.h>
 9 #include<algorithm>
10 using namespace std;
11 char c;
12 int w[3],b[3];
13
14 const int maxn=1e5+7;
15 int main(){
16     char str[3];
17     while(~scanf("%s",str)){
18         int a1,a2,a3,b1,b2,b3;
19         scanf("%d%d%d%d%d%d",&a1,&a2,&a3,&b1,&b2,&b3);
20         if(a2-b3<=0&&b2-a3<=0){
21             printf("Warrior loses\n");
22             continue;
23         }
24         if(str[0]==‘W‘){
25             int flag=0;
26             while(a1>0&&b1>0){
27                 if(flag==0){
28                     b1-=(a2-b3);
29                     flag=1;
30                 }else{
31                     a1-=(b2-a3);
32                     flag=0;
33                 }
34             }
35             if(a1<=0)printf("Warrior loses\n");
36             else printf("Warrior wins\n");
37         }else{
38             int flag=0;
39             while(a1>0&&b1>0){
40                 if(flag==0){
41                     a1-=(b2-a3);
42                     flag=1;
43                 }else{
44                     b1-=(a2-b3);
45                     flag=0;
46                 }
47             }
48             if(a1<=0)printf("Warrior loses\n");
49             else printf("Warrior wins\n");
50         }
51     }
52     return 0;
53 }