Submission #785001

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
785001	2023-07-16 22:06:21	tvladm2009	Election Campaign (JOI15_election_campaign)	C++17	100 / 100	144 ms	30892 KiB

election_campaign

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N = (int) 1e5 + 7;
const int K = 17;
int n;
int m;
vector<int> g[N];
int tab[K][N];
int tin[N];
int tout[N];
int depth[N];
ll sum[N];
ll dp[N];
int t = 0;
struct Offer {
  int x;
  int y;
  int cost;
};
vector<Offer> offers[N];
void dfs(int a, int p = 0) {
  tin[a] = ++t;
  depth[a] = depth[p] + 1;
 
 
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Compilation message (stderr)

election_campaign.cpp: In function 'int main()':
election_campaign.cpp:107:13: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  107 |     freopen ("input", "r", stdin);
      |     ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 5 / 5
• Subtask 3: 5 / 5
• Subtask 4: 30 / 30
• Subtask 5: 10 / 10
• Subtask 6: 40 / 40