Submission #39540

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
39540	2018-01-16 10:05:19	WhipppedCream	Park (BOI16_park)	C++14	100 / 100	1073 ms	58332 KiB

park

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#include <bits/stdc++.h>
//#ifdef atom #else #endif
using namespace std;
typedef long long ll;
typedef pair<int, int> ii;
#define X first
#define Y second
#define vi vector<int>
#define vvi vector< vi >
#define vii vector< ii >
#define mp make_pair
#define pb push_back
const int maxn = 2010;
int adj[maxn][maxn];
int x[maxn], y[maxn], r[maxn];
int p[maxn];
vector<int> graph[maxn];
int dist[maxn][maxn];
int res[5][5];
int findset(int k)
{
    if(k == p[k]) return k;
    return p[k] = findset(p[k]);
}
void unionset(int x, int y)
{
    int a = findset(x), b = findset(y);
    p[a] = b;
}
bool cmp(ii A, ii B)
 
 
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Compilation message (stderr)

park.cpp: In function 'int main()':
park.cpp:49:37: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     int n, m; scanf("%d %d", &n, &m);
                                     ^
park.cpp:50:37: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     int w, h; scanf("%d %d", &w, &h);
                                     ^
park.cpp:53:41: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d %d %d", x+i, y+i, r+i);
                                         ^
park.cpp:101:41: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         int r, e; scanf("%d %d", &r, &e);
                                         ^

• Subtask 1: 27 / 27
• Subtask 2: 31 / 31
• Subtask 3: 42 / 42