View Code of Problem 3855

#include<bits/stdc++.h> 
using namespace std;
long long visit[100005];
int main() {
	int T;cin>>T;
	for(int i=0;i<T;i++){
		string s;cin>>s;int sum=0;
		//-1+2-3;
		int cur=0;int cur1;
		for(cur1=1;cur1<=s.length();cur1++){
			if(!isdigit(s[cur1])){
				sum=sum+atoi(s.substr(cur,cur1-cur).c_str());
				cur=cur1;
			}
		}
		sum=sum+atoi(s.substr(cur).c_str());
		cout<<sum<<endl;
}
		
}