Submission #1053224

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1053224	2024-08-11 09:52:15	elazarkoren	Petrol stations (CEOI24_stations)	C++17	8 / 100	28 ms	11864 KiB

Main

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#include <bits/stdc++.h>
#define x first
#define y second
#define all(v) v.begin(), v.end()
#define chkmin(a, b) a = min(a, b)
#define chkmax(a, b) a = max(a, b)
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef pair<int, int> pii;
typedef vector<pii> vii;
typedef vector<bool> vb;
const int MAX_N = 1e5 + 5;
ll ans[MAX_N];
vii tree[MAX_N];
ll sz[MAX_N];
int n, k;
//int DfsSz(int node, int parent) {
//    sz[node] = 1;
//    for (auto [neighbor, w] : tree[node]) {
//        if (neighbor != parent) {
//            sz[node] += DfsSz(neighbor, node);
//        }
//    }
//    return sz[node];
//}
 
 
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Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:69:19: warning: 'nw' may be used uninitialized in this function [-Wmaybe-uninitialized]
   69 |             s1 += nw;
      |                   ^~

• Subtask 0: 0 / 0
• Subtask 1: 0 / 18
• Subtask 2: 8 / 8
• Subtask 3: 0 / 10
• Subtask 4: 0 / 12
• Subtask 5: 0 / 17
• Subtask 6: 0 / 35