Submission #429299

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
429299	2021-06-15 20:15:56	keko37	Inside information (BOI21_servers)	C++14	50 / 100	2111 ms	56068 KiB

servers

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#include<bits/stdc++.h>
using namespace std;
typedef long long llint;
typedef pair <int, int> pi;
const int MAXN = 250005;
int n, k, cnt;
char tip[MAXN];
int qa[MAXN], qb[MAXN], sol[MAXN];
int server_node[MAXN];
int lo[MAXN], hi[MAXN], hi2[MAXN];
vector <pi> v[MAXN];
vector <int> q[MAXN];
void add_edge (int a, int b) {
    v[a].push_back({b, 0});
    v[b].push_back({a, 1});
}
void preseli (int i, int ind, int a, int b) {
    if (hi[a] == n + k) hi[a] = i; else hi2[a] = i;
    server_node[ind] = b;
}
int cen[MAXN], siz[MAXN], par[MAXN], upp[MAXN], dwn[MAXN], col[MAXN];
int fen[MAXN];
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

servers.cpp: In function 'int nadi_centroid(int, int)':
servers.cpp:64:29: warning: unused variable 'w' [-Wunused-variable]
   64 |         int sus = pp.first, w = pp.second;
      |                             ^
servers.cpp: In function 'void oboji(int, int, int)':
servers.cpp:79:29: warning: unused variable 'w' [-Wunused-variable]
   79 |         int sus = pp.first, w = pp.second;
      |                             ^
servers.cpp: In function 'void decompose(int)':
servers.cpp:96:29: warning: unused variable 'w' [-Wunused-variable]
   96 |         int sus = pp.first, w = pp.second;
      |                             ^
servers.cpp:117:29: warning: unused variable 'w' [-Wunused-variable]
  117 |         int sus = pp.first, w = pp.second;
      |                             ^
servers.cpp:132:29: warning: unused variable 'w' [-Wunused-variable]
  132 |         int sus = pp.first, w = pp.second;
      |                             ^
servers.cpp:139:29: warning: unused variable 'w' [-Wunused-variable]
  139 |         int sus = pp.first, w = pp.second;
      |                             ^

• Subtask 1: 2.5 / 2.5
• Subtask 2: 0 / 2.5
• Subtask 3: 2.5 / 2.5
• Subtask 4: 0 / 2.5
• Subtask 5: 5 / 5
• Subtask 6: 0 / 5
• Subtask 7: 10 / 10
• Subtask 8: 0 / 10
• Subtask 9: 12.5 / 12.5
• Subtask 10: 0 / 12.5
• Subtask 11: 17.5 / 17.5
• Subtask 12: 0 / 17.5