Submission #162256

#	Time	Username	Problem	Language	Result	Execution time	Memory
162256		mosiashvililuka	K blocks (IZhO14_blocks)	C++14	0 / 100	4 ms	760 KiB

blocks

#include<bits/stdc++.h>
using namespace std;
int a,b,c,d,e,dp[109][109],f[109],zx;
int main(){
	ios_base::sync_with_stdio(false),cin.tie(0),cout.tie(0);
	cin>>a>>b;
	for(c=1; c<=a; c++) cin>>f[c];
	for(c=0; c<=a; c++){
		for(d=0; d<=b; d++) dp[c][d]=999999999;
	}
	dp[0][0]=0;
	for(c=1; c<=a; c++){
		for(d=1; d<=b; d++){
			if(d>c) break;
			zx=f[c];
			for(e=c-1; e>=d-1; e--){
				if(zx<f[e]) zx=f[e];
				if(dp[c][d]>dp[e][d-1]+zx) dp[c][d]=dp[e][d-1]+zx;
			}
		}
	}
	cout<<dp[a][b];
	return 0;
}

• Subtask 1: 0 / 14
• Subtask 2: 0 / 18
• Subtask 3: 0 / 21
• Subtask 4: 0 / 47