제출 #443846

#제출 시각아이디문제언어결과실행 시간메모리
443846NintsiChkhaidzeK개의 묶음 (IZhO14_blocks)C++14
0 / 100
1 ms332 KiB
#include <bits/stdc++.h> #define pb push_back #define s second #define f first #define ll long long #define int ll using namespace std; const int N = 100005; int dp[105][N],a[N]; main (){ ios_base::sync_with_stdio(0),cin.tie(NULL),cout.tie(NULL); int n,k; cin>>n>>k; for (int i = 1; i <= n; i++) cin>>a[i]; sort(a + 1, a + n + 1); for (int i = 1; i <= k; i++) for (int j = 0; j <= n; j++) dp[j][i] = 1e9; dp[0][0] = 0; for (int i = 1; i <= n; i++){ for (int j = 1; j <= k; j++){ for (int id = i; id >= 1; id--){ dp[i][j] = min(dp[i][j],dp[id - 1][j - 1] + a[i]); } } } cout<<dp[n][k]; }

컴파일 시 표준 에러 (stderr) 메시지

blocks.cpp:10:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   10 | main (){
      | ^~~~
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