제출 #1077380

#제출 시각아이디문제언어결과실행 시간메모리
1077380mariza선물상자 (IOI15_boxes)C++14
10 / 100
1 ms436 KiB
#include "boxes.h" #include <bits/stdc++.h> using namespace std; typedef long long ll; long long delivery(int N, int K, int L, int p[]) { ll x=0, y=L; for(ll i=0; i<N; i++){ if(p[i]<=L/2) x=max(x,(ll)p[i]); else y=min(y,(ll)p[i]); } return min((ll)L,2*x+2*(L-y)); }

컴파일 시 표준 에러 (stderr) 메시지

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:7:31: warning: unused parameter 'K' [-Wunused-parameter]
    7 | long long delivery(int N, int K, int L, int p[]) {
      |                           ~~~~^
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