제출 #431536

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
431536	2021-06-17 12:47:56	charterla	Jelly Flavours (IOI20_jelly)	C++14	100 / 100	125 ms	472 KiB

jelly

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#include "jelly.h"
#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
vector<int> A,B;
int tag[2005];
bool cmp(int a,int b){
  return A[a]<A[b];
}
int find_maximum_unique(int x, int y, vector<int> a, vector<int> b){
  A=a;B=b;
  for(int i=0;i<A.size();i++)tag[i]=i;
  sort(tag,tag+A.size(),cmp);
  //for(int i=0;i<A.size();i++)cout<<i<<":<"<<tag[i]<<">->"<<A[tag[i]]<<" ";cout<<endl;
  
  int f[10005][2],ans=0;
  for(int j=0;j<=y;j++){f[j][0]=0;f[j][1]=x;}
  
  for(int k=0;k<a.size();k++){
    for(int j=y;j>=0;j--){
      if(a[tag[k]]==0 || b[tag[k]]==0){
        f[j][0]+=1;
        ans=max(ans,f[j][0]);
        continue;
      }
      
      if(f[j][1]>=a[tag[k]]){
 
 
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컴파일 시 표준 에러 (stderr) 메시지

jelly.cpp: In function 'int find_maximum_unique(int, int, std::vector<int>, std::vector<int>)':
jelly.cpp:15:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |  for(int i=0;i<A.size();i++)tag[i]=i;
      |              ~^~~~~~~~~
jelly.cpp:22:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   22 |  for(int k=0;k<a.size();k++){
      |              ~^~~~~~~~~

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