HDU 5949 Relative atomic mass 【模拟】 （2016ACM/ICPC亚洲区沈阳站）

1 //
2 //by coolxxx
3 //#include<bits/stdc++.h>
4 #include<iostream>
5 #include<algorithm>
6 #include<string>
7 #include<iomanip>
8 #include<map>
9 #include<stack>
10 #include<queue>
11 #include<set>
12 #include<bitset>
13 #include<memory.h>
14 #include<time.h>
15 #include<stdio.h>
16 #include<stdlib.h>
17 #include<string.h>
18 //#include<stdbool.h>
19 #include<math.h>
20 #pragma comment(linker,"/STACK:1024000000,1024000000")
21 #define min(a,b) ((a)<(b)?(a):(b))
22 #define max(a,b) ((a)>(b)?(a):(b))
23 #define abs(a) ((a)>0?(a):(-(a)))
24 #define lowbit(a) (a&(-a))
25 #define sqr(a) ((a)*(a))
26 #define swap(a,b) ((a)^=(b),(b)^=(a),(a)^=(b))
27 #define mem(a,b) memset(a,b,sizeof(a))
28 #define eps (1e-8)
29 #define J 10000
30 #define mod 1000000007
31 #define MAX 0x7f7f7f7f
32 #define PI 3.14159265358979323
33 #define N 24
34 #define M 1004
35 using namespace std;
36 typedef long long LL;
37 double anss;
38 LL aans;
39 int cas,cass;
40 int n,m,lll,ans;
41 char s
;
42 int main()
43 {
44     #ifndef ONLINE_JUDGE
45     freopen("1.txt","r",stdin);
46 //    freopen("2.txt","w",stdout);
47     #endif
48     int i,j,k;
49     int x,y,z;
50 //    init();
51     for(scanf("%d",&cass);cass;cass--)
52 //    for(scanf("%d",&cas),cass=1;cass<=cas;cass++)
53 //    while(~scanf("%s",s))
54 //    while(~scanf("%d%d",&n,&m))
55     {
56         scanf("%s",s);
57         n=strlen(s);ans=0;
58         for(i=0;i<n;i++)
59         {
60             if(s[i]=='H')ans++;
61             else if(s[i]=='O')ans+=16;
62             else if(s[i]=='C')ans+=12;
63         }
64         printf("%d\n",ans);
65     }
66     return 0;
67 }
68 /*
69 //
70
71 //
72 */