제출 #54016

#제출 시각아이디문제언어결과실행 시간메모리
54016ernestvw선물상자 (IOI15_boxes)C++11
0 / 100
2 ms428 KiB
#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];
			if(i<n-1)cur += 2 * (L - positions[i+1]);
			ans = min(ans, cur);
		}
		return ans;
	}
}
/*
signed main() {
	fast_io();

}*/

컴파일 시 표준 에러 (stderr) 메시지

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