Submission #613295

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
613295	2022-07-30 04:24:49	talant117408	Two Antennas (JOI19_antennas)	C++17	13 / 100	460 ms	350720 KiB

antennas

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#include <bits/stdc++.h>
 
using namespace std;
 
typedef long long ll;
typedef pair <int, int> pii;
typedef pair <ll, ll> pll;
#define long                unsigned long 
#define pb                  push_back
#define mp                  make_pair
#define all(v)              (v).begin(),(v).end()
#define rall(v)             (v).rbegin(),(v).rend()
#define lb                  lower_bound
#define ub                  upper_bound
#define sz(v)               int((v).size())
#define do_not_disturb      ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define endl                '\n'
#define PI                  2*acos(0.0)
void solve(int test) {
    int n, q;
    cin >> n;
    vector <int> h(n), a(n), b(n);
    for (int i = 0; i < n; i++) {
        cin >> h[i] >> a[i] >> b[i];
    }
    if (n <= 2000) {
        int cost[n][n][20], lg[n + 1], left[n][n], right[n][n];
        lg[1] = 0;
 
 
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Compilation message (stderr)

antennas.cpp: In function 'void solve(int)':
antennas.cpp:29:40: warning: variable 'left' set but not used [-Wunused-but-set-variable]
   29 |         int cost[n][n][20], lg[n + 1], left[n][n], right[n][n];
      |                                        ^~~~
antennas.cpp:22:12: warning: unused variable 'q' [-Wunused-variable]
   22 |     int n, q;
      |            ^

• Subtask 1: 2 / 2
• Subtask 2: 11 / 11
• Subtask 3: 0 / 22
• Subtask 4: 0 / 65