제출 #956744

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
956744	2024-04-02 12:16:37	Trisanu_Das	Radio Towers (IOI22_towers)	C++17	77 / 100	4016 ms	40476 KiB

towers

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include <bits/stdc++.h>
 
using namespace std;
const int c=100005, sok=2e9+5;
int n, t[c], maxi, fixd;
bool tc1=1, fontos[c];
set<pair<int, int> > tc5;
set<int> pos;
set<pair<int, int> > dif;
int kul(int a, int b) {
    return abs(t[a]-t[b]);
}
 
 
 
vector<vector<pair<int, int>>> rmq_mini, rmq_maxi;
vector<int> rmq_log;
void rmq_init(vector<int> sz) {
    int n=sz.size();
    rmq_log.resize(n+1);
    for (int i=2; i<=n; i++) {
        rmq_log[i]=rmq_log[i/2]+1;
    }
    int po=1, db=1;
    while (po<=n) {
        po*=2, db++;
    }
    rmq_mini.resize(db);
    rmq_maxi.resize(db);
    for (int i=0; i<db; i++) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

towers.cpp: In function 'void init(int, std::vector<int>)':
towers.cpp:192:20: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
  192 |         if (i<maxi && t[i]>t[i+1] || i>maxi && t[i]>t[i-1]) {
      |             ~~~~~~~^~~~~~~~~~~~~~

• Subtask 1: 4 / 4
• Subtask 2: 11 / 11
• Subtask 3: 12 / 12
• Subtask 4: 14 / 14
• Subtask 5: 17 / 17
• Subtask 6: 19 / 19
• Subtask 7: 0 / 23