제출 #64889

#제출 시각아이디문제언어결과실행 시간메모리
64889daniel_02선물상자 (IOI15_boxes)C++17
0 / 100
2 ms256 KiB
#include "boxes.h" #include <bits/stdc++.h> long long delivery(int N, int K, int L, int p[]) { long long ans; for (int i = 1; i <= N; i++) { if (p[i] <= L / 2) { ans += (p[i] * 2); } else { ans += ((L - p[i]) * 2); } } return ans; }

컴파일 시 표준 에러 (stderr) 메시지

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:4:31: warning: unused parameter 'K' [-Wunused-parameter]
 long long delivery(int N, int K, int L, int p[]) {
                               ^
boxes.cpp:20:12: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized]
     return ans;
            ^~~
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