Submission #1106232

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1106232	2024-10-29 15:27:19	cabbit	Robot (JOI21_ho_t4)	C++14	0 / 100	585 ms	74428 KiB

Main

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include <bits/stdc++.h>
 
using namespace std;
 
#ifdef LOCAL
#include "debug.h"
#else
#define debug(...) 42
#endif
 
const int N = 1e5 + 5, MAX = 5e5 + 5;
const long long inf = 1e18;
 
int n, m;
long long d[MAX], sum[MAX];
map<array<int, 2>, long long> mp;
vector<pair<int, long long>> g[MAX];
 
int main() {
  ios::sync_with_stdio(false); cin.tie(nullptr);
 
  cin >> n >> m;
  int tot = n;
  auto add = [&](int u, int c) {
    if (!mp.count({u, c})) {
      mp[{u, c}] = ++tot;
    }
    return mp[{u, c}];
  };
  for (int i = 1; i <= m; ++i) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:39:13: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   39 |   for (auto [dat, u] : mp) {
      |             ^
Main.cpp:41:16: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   41 |     for (auto &[v, w] : g[u]) {
      |                ^
Main.cpp:50:10: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   50 |     auto [c, u] = pq.top(); pq.pop();
      |          ^
Main.cpp:54:15: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   54 |     for (auto [v, w] : g[u]) {
      |               ^

• Subtask 1: 0 / 34
• Subtask 2: 0 / 24
• Subtask 3: 0 / 42