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  1. #include <algorithm>
  2. #include <iostream>
  3. #include <vector>
  4.  
  5. using namespace std;
  6.  
  7. int main() {
  8.     ios_base::sync_with_stdio(false);cin.tie(nullptr);cout.tie(nullptr);
  9.  int n;
  10.     int child=0;
  11.     cin>>n;
  12.     int a[n];
  13.     vector<char>v(n);
  14.     int cnt;
  15.     cin>>cnt;
  16.     for (int i=0;i<n;i++) {
  17.         cin>>v.at(i);
  18.         cin>>a[i];
  19.     }
  20.     for (int i=0;i<n;i++) {
  21.         if (v.at(i)=='+') {
  22.             cnt+=a[i];
  23.         }
  24.         if (v.at(i)=='-') {
  25.             if (cnt>=a[i]) {
  26.                 cnt-=a[i];
  27.             }
  28.             else {
  29.                 child++;
  30.             }
  31.         }
  32.     }
  33.     cout<<cnt<<" "<<child<<endl;
  34.  
  35.     return 0;
  36. }
Success #stdin #stdout 3.75s 138940KB
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https://ideone.com/EZ9yzO
language:
C++ (gcc 8.3)
created:
8 hours ago
visibility:
public

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