제출 #156893

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
156893	2019-10-08 06:55:45	undecember	막대기 (KOI13_game)	C++17	62 / 100	1071 ms	4708 KiB

game

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#include <bits/stdc++.h>
using namespace std;
typedef pair<int, int> pii;
typedef double ll;
int _N, _L;
vector<pii> u2d, d2u;
vector<ll> dpmu, dpmd;
ll dpu(int index);
ll dpd(int index);
int main(void)
{
    scanf("%d%d", &_N, &_L);
    int i;
    for (i = 0; i < _N; i++)
    {
        int a, b;
        scanf("%d%d", &a, &b);
        u2d.push_back(pii(a, b));
        d2u.push_back(pii(b, a));
    }
    sort(u2d.begin(), u2d.end());
    sort(d2u.begin(), d2u.end());
    dpmu.assign(_N, 0);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

game.cpp: In function 'int main()':
game.cpp:17:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", &_N, &_L);
     ~~~~~^~~~~~~~~~~~~~~~~~
game.cpp:23:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d", &a, &b);
         ~~~~~^~~~~~~~~~~~~~~~

• Subtask 1: 11 / 11
• Subtask 2: 13 / 13
• Subtask 3: 16 / 16
• Subtask 4: 22 / 22
• Subtask 5: 0 / 38