Submission #286079

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
286079	2020-08-30 04:58:28	kevlee	Crocodile's Underground City (IOI11_crocodile)	C++17	100 / 100	750 ms	64492 KiB

crocodile

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#include "crocodile.h"
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define mod 1000000007
#define inf 1000000000
#define pi 3.1415926535897932384626
#define LMAX 9223372036854775807
#define ll long long
#define fi first
#define se second
#define pii pair<int, int>
#define pll pair<ll, ll>
#define vi vector<int>
#define vl vector<ll>
#define vp vector<pii>
#define SET(a, b) memset(a, b, sizeof(a));
#define all(x) (x).begin(), (x).end()
#define FOR(i, a, b) for (int i = (a); i <= (b); i++)
#define FORD(i, a, b) for (int i = (a); i >= (b); i--)
vp edges[100005];
int n, m;
ll dist[100005], dist2[100005];
int vis[100005];
int travel_plan(int N, int M, int r[][2], int l[], int K, int P[]) {
  n = N;
  m = M;
  FOR(i, 0, m-1) {
    edges[r[i][0]].emplace_back(r[i][1], l[i]);
    edges[r[i][1]].emplace_back(r[i][0], l[i]);
 
 
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Compilation message (stderr)

crocodile.cpp: In function 'int travel_plan(int, int, int (*)[2], int*, int, int*)':
crocodile.cpp:47:8: warning: unused variable 'd' [-Wunused-variable]
   47 |     ll d = f.fi;
      |        ^

• Subtask 1: 46 / 46
• Subtask 2: 43 / 43
• Subtask 3: 11 / 11