제출 #52045

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
52045	2018-06-23 10:59:09	Adhyyan1252	Zoltan (COCI16_zoltan)	C++11	126 / 140	1060 ms	24052 KiB

zoltan

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#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, ll> ii;
#define LMAX 200005
const ll mod = 1000000007;
int n; 
vector<int> a;
int unum = 1;
void compress(){
  map<int, int> comp;
  for(int i = 0; i < a.size(); i++){
    comp.insert({a[i], -1});
  }
  for(auto it = comp.begin(); it != comp.end(); it++){
    it->second = unum++;
  }
  for(int i = 0; i < a.size(); i++){
    a[i] = comp[a[i]];
  }
}
ii merge(ii a, const ii &b){
  if(a.first > b.first){
    return a;
  }else if(b.first > a.first){
    return b;
  }else{
    a.second = (a.second + b.second);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

zoltan.cpp: In function 'void compress()':
zoltan.cpp:13:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < a.size(); i++){
                 ~~^~~~~~~~~~
zoltan.cpp:19:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < a.size(); i++){
                 ~~^~~~~~~~~~
zoltan.cpp: In function 'int main()':
zoltan.cpp:88:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < a.size(); i++){
                 ~~^~~~~~~~~~
zoltan.cpp:99:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < a.size(); i++){
                 ~~^~~~~~~~~~

• Subtask 1: 126 / 140