제출 #612543

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
612543	2022-07-29 17:15:08	krit3379	자동 인형 (IOI18_doll)	C++17	100 / 100	212 ms	36460 KiB

doll

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#include<bits/stdc++.h>
#include "doll.h"
using namespace std;
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
#define N 500005
int t[4*N],L[N],R[N],sz,now;
bool sw[N];
vector<int> c,x,y,pos[N];
map<int,int> mp;
int bi(int x){
    int i=1;
    while(i<x)i<<=1;
    return i;
}
int lbi(int x){
    if(x==0)return 0;
    return 1<<(31-__builtin_clz(x));
}
int bic(int x){
    int i=1,cnt=0;
    while(i<x)i<<=1,cnt++;
    return cnt;
}
void cre(int x,int l,int r,int cnt){
 
 
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컴파일 시 표준 에러 (stderr) 메시지

doll.cpp: In function 'void dfs(int, std::vector<int>&)':
doll.cpp:52:11: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   52 |     if(now>=a.size())return ;
      |        ~~~^~~~~~~~~~

• Subtask 1: 2 / 2
• Subtask 2: 4 / 4
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 18 / 18
• Subtask 6: 56 / 56