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#include <stdio.h>
#include <stdbool.h>
int main(void){
freopen("9.in","r",stdin);
int c;
int depth=0,score=0,removed=0;
bool garbage=false;
while((c=getchar())!=EOF){
if(garbage){
switch(c){
case '!':
if(garbage)getchar();
break;
case '>':
garbage=false;
break;
default:
if(garbage)removed++;
}
} else {
switch(c){
case '{':
if(!garbage){
depth++;
score+=depth;
}
break;
case '}':
if(!garbage)depth--;
break;
case '<':
garbage=true;
break;
}
}
}
printf("%d\n",score);
printf("%d\n",removed);
}
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