Submission #345149

#	Time	Username	Problem	Language	Result	Execution time	Memory
345149		mansur	K blocks (IZhO14_blocks)	C++14	0 / 100	1 ms	364 KiB

blocks

#include<bits/stdc++.h>
using namespace std;
 
#define all(a) a.begin(),a.end()
#define ll long long
#define pb push_back
#define nl '\n'
#define popb pop_back()
#define sz size()
#define ld long double
#define ull unsigned long long
#define F first
#define S second
#define fix fixed<<setprecision
#define pii pair<int,int>
#define E exit (0)
#define int long long
const int inf=1e9;
signed main() {
	//freopen("planting.in","r",stdin);
	//freopen("planting.out","w",stdout);
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	int n,k;
	cin>>n>>k;
	int c[n+1];
	int ans=0;
	for (int i=1,j=1;i<=n;i++,j++) {
		cin>>c[i];
		if (j<=k-1) {
			ans+=c[i];
		}
	}             
	cout<<ans+c[n];
}         

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