Submission #83252

#	Time	Username	Problem	Language	Result	Execution time	Memory
83252		farukkastamonuda	Bali Sculptures (APIO15_sculpture)	C++14	21 / 100	204 ms	227324 KiB

sculpture

#include <bits/stdc++.h>
#define li 105
#define inf 100000000000009
#define md 1000000007
#define lo long long
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define iii pair< pair<int,int> ,int >
using namespace std;
int n,a,b;
lo int sum[li],A[li],dp[li][li][li][25];
lo int dfs(int sira,int l,int r,int gs){
	//printf("%d %d %d %d\n",sira,l,r,gs);
	lo int cev=inf;
	if(gs>b) return inf;
	if(sira==n+1){
		if(gs>=a)
			return (sum[n]-sum[l-1]);
		else return inf;
	}
	if(~dp[sira][l][r][gs]) return dp[sira][l][r][gs];
	cev=min(cev,dfs(sira+1,l,r+1,gs));
	if(sira<n)
		cev=min(cev,dfs(sira+1,r+1,r+1,gs+1)|(sum[r]-sum[l-1]));
	return dp[sira][l][r][gs]=cev;
}
int main(){
	memset(dp,-1,sizeof(dp));
	scanf("%d %d %d",&n,&a,&b);
	for(int i=1;i<=n;i++) {scanf("%lld",&A[i]);sum[i]=sum[i-1]+A[i];}
	lo int ty=dfs(1,1,1,1);
	printf("%lld\n",ty);	
	return 0;
}
//~ 6 1 3
//~ 8 1 2 1 5 4

Compilation message (stderr)

sculpture.cpp: In function 'int main()':
sculpture.cpp:31:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d",&n,&a,&b);
  ~~~~~^~~~~~~~~~~~~~~~~~~~~
sculpture.cpp:32:30: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for(int i=1;i<=n;i++) {scanf("%lld",&A[i]);sum[i]=sum[i-1]+A[i];}
                         ~~~~~^~~~~~~~~~~~~~

• Subtask 1: 0 / 9
• Subtask 2: 0 / 16
• Subtask 3: 21 / 21
• Subtask 4: 0 / 25
• Subtask 5: 0 / 29