Submission #593269

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
593269	2022-07-10 17:57:47	1zaid1	Stranded Far From Home (BOI22_island)	C++17	100 / 100	196 ms	50592 KiB

island

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;
#define endl '\n'
const int M = 4e5+1;
#define int long long
vector<int> node[M];
int p[M], sum[M], k[M];
vector<int> bt[M];
int find(int s) {
    return (s == p[s]?s:p[s]=find(p[s]));
}
void uni(int x, int y) {
    if (bt[x].size() < bt[y].size()) swap(x, y);
    for (int i:bt[y]) bt[x].push_back(i);
    bt[y].clear();
    p[y] = x;
    sum[x] += sum[y];
}
signed main() {
    cin.tie(0)->sync_with_stdio(0);
 
    int n, m;
    cin >> n >> m;
 
    for (int i = 1; i <= n; i++) cin >> k[i];
    for (int i = 1; i <= m; i++) {
        int a, b;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

island.cpp: In function 'int main()':
island.cpp:58:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   58 |     for (int i = 1; i <= n; i++) cout << x[i]; cout << endl;
      |     ^~~
island.cpp:58:48: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   58 |     for (int i = 1; i <= n; i++) cout << x[i]; cout << endl;
      |                                                ^~~~

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 15 / 15
• Subtask 4: 30 / 30
• Subtask 5: 35 / 35