Submission #1171873

#TimeUsernameProblemLanguageResultExecution timeMemory
1171873h1440Detecting Molecules (IOI16_molecules)C++17
46 / 100
1095 ms2376 KiB
#include "molecules.h" #include <bits/stdc++.h> #define _ ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define fore(i,a,b) for(lli i = (a), abcdxd = (b); i < abcdxd; i++) #define f first #define s second #define all(v) (v).begin(), (v).end() #define rall(v) (v).rbegin(), (v).rend() #define ENDL '\n' #define sz(s) lli((s).size()) #define pb push_back using namespace std; typedef int lli; // typedef long long LLI; typedef pair<lli, lli> ii; typedef vector<lli> vi; typedef vector<ii> vii; typedef long double ld; #define deb(x) cout << #x << ": " << x << endl; #define BIGLLI __int128 std::vector<int> find_subset(int l, int u, std::vector<int> w) { lli n = sz(w); vi dp(u + 5, -1); dp[0] = 0; fore(j,0,n) for (lli i = u; i >= w[j]; i--) dp[i] = (dp[i - w[j]] > -1 and dp[i] == -1 ? j : dp[i]); vi ans; lli id = 0; fore(i,l,u+1) id = (dp[i] > -1 ? i : id); while (id){ ans.pb(dp[id]); id -= w[dp[id]]; } return ans; }

Compilation message (stderr)

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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