95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
#include<cstdio>
|
|
#include<cstring>
|
|
#include<string>
|
|
#include<iostream>
|
|
#include<algorithm>
|
|
#include<cmath>
|
|
#include<stack>
|
|
using namespace std;
|
|
struct state
|
|
{
|
|
int tot,num;
|
|
}tem,in,out;
|
|
stack <struct state> st;
|
|
stack < char > cst;
|
|
int n,m;
|
|
char s[10005];
|
|
int main()
|
|
{
|
|
int t;
|
|
scanf("%d",&t);getchar();
|
|
while(t--)
|
|
{
|
|
gets(s);
|
|
int len=strlen(s);
|
|
for(int i=0;i<len;i++)
|
|
{
|
|
if(s[i]<='9'&&s[i]>='0')
|
|
{
|
|
int tep=0;
|
|
while(s[i]<='9'&&s[i]>='0')
|
|
{
|
|
tep=tep*10+s[i]-'0';
|
|
i++;
|
|
}
|
|
if(!cst.empty()&&cst.top()=='+')
|
|
{
|
|
tem=st.top();st.pop();
|
|
tem.num+=tep;tem.tot++;
|
|
st.push(tem);cst.pop();
|
|
}
|
|
else
|
|
{
|
|
tem.num=tep;tem.tot=0;
|
|
st.push(tem);
|
|
}
|
|
i--;
|
|
}
|
|
else if(s[i]=='+'||s[i]=='(')
|
|
cst.push(s[i]);
|
|
else if(s[i]==')'||s[i]==',')
|
|
{
|
|
while(!cst.empty()&&cst.top()=='+')
|
|
{
|
|
in=st.top();st.pop();
|
|
out=st.top();st.pop();
|
|
tem.num=in.num+out.num;
|
|
tem.tot=in.tot+out.tot+1;
|
|
st.push(tem);cst.pop();
|
|
}
|
|
if(s[i]==')'&&st.size()>=2)
|
|
{
|
|
in=st.top();st.pop();
|
|
out=st.top();st.pop();
|
|
if(out.num>in.num)
|
|
{
|
|
out.tot=out.tot*2+in.tot;
|
|
st.push(out);
|
|
}
|
|
else
|
|
{
|
|
in.tot=in.tot*2+out.tot;
|
|
st.push(in);
|
|
}
|
|
cst.pop();
|
|
}
|
|
}
|
|
}
|
|
while(!cst.empty())
|
|
{
|
|
while(!cst.empty()&&cst.top()=='+')
|
|
{
|
|
in=st.top();st.pop();
|
|
out=st.top();st.pop();
|
|
tem.num=in.num+out.num;
|
|
tem.tot=in.tot+out.tot+1;
|
|
st.push(tem);
|
|
cst.pop();
|
|
}
|
|
}
|
|
printf("%d %d\n",st.top().num,st.top().tot);
|
|
st.pop();
|
|
}
|
|
return 0;
|
|
}
|