評分結果(參考) : AC (3ms, 344KB)
#include<bits/stdc++.h>
#define int long long
using namespace std;
signed main(){
ios::sync_with_stdio(false);
cin.tie(nullptr);
string line;
while(getline(cin, line)){
stringstream ss(line);
int num, sum = 0;
while(ss >> num) sum += num;
cout << sum << "\n";
}
return 0;
}