Submission #54017

#	Time	Username	Problem	Language	Result	Execution time	Memory
54017		ernestvw	Boxes with souvenirs (IOI15_boxes)	C++11	0 / 100	2 ms	352 KiB

boxes

#include <bits/stdc++.h>
using namespace std;

//#define int long long

void fast_io() {
	ios_base::sync_with_stdio(false);
	cin.tie(NULL); cout.tie(NULL);
}

int n, k, l;

int delivery(int N, int K, int L, int *positions) {
	n = N, k = K, l = L;
	if(k == n) {
		int ans = L;
		for(int i = 0; i < n; i++) {
			int cur = 2 * positions[i];
			cur += 2 * (L - positions[(i+1)%n]);
			ans = min(ans, cur);
		}
		return ans;
	}
}
/*
signed main() {
	fast_io();

}*/

Compilation message (stderr)

boxes.cpp: In function 'int delivery(int, int, int, int*)':
boxes.cpp:24:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

• Subtask 1: 0 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30