Submission #728351

#	Time	Username	Problem	Language	Result	Execution time	Memory
728351		NeroZein	Dreaming (IOI13_dreaming)	C++17	0 / 100	31 ms	25932 KiB

dreaming

#include "dreaming.h"
#include <bits/stdc++.h>

using namespace std; 

const int NN = 1000005;

int a[NN], b[NN], t[NN];
vector<pair<int, int>> g[NN]; 
int vis[NN]; 
int far[NN]; 

int travelTime(int N, int M, int L, int A[], int B[], int T[]) {
  int n, m, l;
  n = N, m = M, l = L; 
  for (int i = 0; i < m; ++i) {
    a[i] = A[i];
    b[i] = B[i];
    t[i] = T[i];
  }
  int mx2 = 0, mx = 0;
  for (int i = 0; i < m; ++i) {
    mx2 = max(mx2, T[i]);
    if (mx2 > mx) {
      swap(mx, mx2); 
    }
  }
  int ans = max(mx + l, mx2 + 2 * l); 
  return ans; 
}

Compilation message (stderr)

dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:14:7: warning: variable 'n' set but not used [-Wunused-but-set-variable]
   14 |   int n, m, l;
      |       ^

• Subtask 1: 0 / 14
• Subtask 2: 0 / 10
• Subtask 3: 0 / 23
• Subtask 4: 0 / 18
• Subtask 5: 0 / 12
• Subtask 6: 0 / 23