Submission #1159040

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1159040	2025-02-28 06:03:01	fryingduc	Remittance (JOI19_remittance)	C++20	100 / 100	117 ms	8264 KiB

remittance

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#include "bits/stdc++.h"
using namespace std;
#ifdef duc_debug
#include "bits/debug.h"
#else
#define debug(...)
#endif
void solve() {
  int n; cin >> n;
  vector<int> a(n), b(n);
  int sum = 0;
  for (int i = 0; i < n; ++i) {
    cin >> a[i] >> b[i];
    sum += b[i];
  }
  if (sum == 0) {
    for (int i = 0; i < n; ++i) {
      if (a[i]) {
        cout << "No";
        return;
      }
    }
    cout << "Yes";
    return;
  }
  while (true) {
    bool flag = 0;
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 40 / 40
• Subtask 3: 45 / 45