제출 #1057713

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1057713	2024-08-14 03:58:15	juicy	Arranging Tickets (JOI17_arranging_tickets)	C++17	100 / 100	46 ms	4144 KiB

arranging_tickets

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// https://www.luogu.com.cn/article/lqa8q1lu
// https://oj.uz/submission/684837
#include <bits/stdc++.h>
using namespace std;
#ifdef LOCAL
#include "debug.h"
#else
#define debug(...) 42
#endif
int main() {
  ios::sync_with_stdio(false); cin.tie(nullptr);
  int n, m; cin >> n >> m;
  vector<long long> a(n);
  vector<array<int, 3>> cands(m);
  for (int i = 0; i < m; ++i) {
    int l, r, c; cin >> l >> r >> c;
    if (l > r) {
      swap(l, r);
    }
    --l, --r;
    a[l] += c;
    a[r] -= c;
    cands[i] = {l, r, c};
  } 
  for (int i = 1; i <= n; ++i) {
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 35 / 35
• Subtask 3: 20 / 20
• Subtask 4: 20 / 20
• Subtask 5: 15 / 15