제출 #1191685

#제출 시각아이디문제언어결과실행 시간메모리
1191685simona1230Detecting Molecules (IOI16_molecules)C++20
0 / 100
0 ms328 KiB
#include "molecules.h" #include <bits/stdc++.h> using namespace std; bool dp[10000][10001]; bool in[10000][10001]; std::vector<int> find_subset(int l, int u, std::vector<int> w) { dp[0][0]=1; dp[0][w[0]]=2; for(int i=1;i<w.size();i++) { for(int j=0;j<=u;j++) { if(dp[i-1][j])dp[i][j]=1; else if(j>=w[i]&&dp[i-1][j-w[i]])dp[i][j]=1,in[i][j]=1; } } vector<int> ans; for(int i=l;i<=u;i++) { if(dp[w.size()-1][i]==0)continue; int s=i; for(int j=w.size()-1;j>=0;j--) { if(in[j][s]) { s-=w[j]; ans.push_back(j); } } sort(ans.begin(),ans.end()); return ans; } return ans; }

컴파일 시 표준 에러 (stderr) 메시지

molecules.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
molecules_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
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