제출 #656755

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
656755	2022-11-08 07:21:25	uylulu	운세 보기 2 (JOI14_fortune_telling2)	C++17	100 / 100	1136 ms	89852 KiB

fortune_telling2

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#include <bits/stdc++.h>
using namespace std;
#define ld long double
#define ll long long
#define endl "\n"
const int N = 6e5 + 100,K = 20;
int a[N + 1],b[N + 1];
int val[N + 1],lst[N + 1],cnt = 0;
int sparse[N + 1][K + 1],lg[N + 1];
bool sign[N + 1];
map<int,int> mp;
vector<int> query;
int bit[N + 1];
void add(int pos) {
    while(pos > 0) {
        bit[pos]++;
        pos -= pos&(-pos);
    }
}
int queryBIT(int pos) {
    int res = 0;
    for(int i = pos;i <= cnt;i += i&(-i)) {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

fortune_telling2.cpp: In function 'int main()':
fortune_telling2.cpp:88:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   88 |     for(int i = 0;i < query.size();i++) {
      |                   ~~^~~~~~~~~~~~~~
fortune_telling2.cpp:94:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   94 |     for(int i = 0;i < query.size();i++) {
      |                   ~~^~~~~~~~~~~~~~

• Subtask 1: 4 / 4
• Subtask 2: 31 / 31
• Subtask 3: 65 / 65