제출 #234473

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
234473	2020-05-24 09:35:53	kshitij_sodani	운세 보기 2 (JOI14_fortune_telling2)	C++17	100 / 100	513 ms	115028 KiB

fortune_telling2

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#include <bits/stdc++.h>
using namespace std;
typedef int64_t llo;
#define mp make_pair
#define pb push_back
#define a first
#define b second
llo n,k;
llo aa[200001];
llo bb[200001];
llo pp[200001];
vector<llo> tree2[1];
vector<pair<llo,llo>> tree[800001];
llo build2(llo no1,llo no,llo l,llo r){
  if(l==r){
    tree2[no1][no]=tree[no1][l].b;
  }
  else{
    llo mid=(l+r)/2;
    build2(no1,no*2+1,l,mid);
    build2(no1,no*2+2,mid+1,r);
    tree2[no1][no]=max(tree2[no1][no*2+1],tree2[no1][no*2+2]);
    /*if(no1==0){
      cout<<tree2[no][no]<<","<<l<<","<<r<<endl;
    }*/
  }
}
llo query3(llo no1,llo no,llo l,llo r,llo aa,llo bb){
 
 
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컴파일 시 표준 에러 (stderr) 메시지

fortune_telling2.cpp: In function 'llo build2(llo, llo, llo, llo)':
fortune_telling2.cpp:29:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
fortune_telling2.cpp: In function 'llo build(llo, llo, llo)':
fortune_telling2.cpp:60:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   while(ind<tree[no*2+1].size() and ind2<tree[no*2+2].size()){
         ~~~^~~~~~~~~~~~~~~~~~~~
fortune_telling2.cpp:60:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   while(ind<tree[no*2+1].size() and ind2<tree[no*2+2].size()){
                                     ~~~~^~~~~~~~~~~~~~~~~~~~
fortune_telling2.cpp:70:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   while(ind<tree[no*2+1].size()){
         ~~~^~~~~~~~~~~~~~~~~~~~
fortune_telling2.cpp:74:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   while(ind2<tree[no*2+2].size()){
         ~~~~^~~~~~~~~~~~~~~~~~~~
fortune_telling2.cpp:82:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^

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