hihocoder #1258 签到题

#pragma warning(disable:4996)#include<iostream>  #include<map>#include<string>   #include<algorithm>  #include<fstream>#include<cmath>  #include<vector>#include<stack>#include<map>#include<math.h>using namespace std;  #define lch(i) ((i)<<1)  #define rch(i) ((i)<<1|1)  #define sqr(i) ((i)*(i))  #define pii pair<int,int>  #define mp make_pair  #define FOR(i,b,e) for(int i=b;i<=e;i++)  #define FORE(i,b,e) for(int i=b;i>=e;i--)  #define ms(a)   memset(a,0,sizeof(a))  const int maxnum =100003;const  int  INF = 200000001;int cmp(const void* a,const void* b){return *(int*)a-*(int*)b;}int main()    {  #ifdef _DEBUG_fstream fin("G:/1.txt");#else#define fin cin#endifint n;while(fin>>n){int ans=0,num;char cmd;FOR(i,1,n){fin>>cmd;if(cmd=='S'){ans++;continue;}fin>>num;if(num==1)ans++;}cout<<ans<<endl;}return 0;  }