제출 #98782

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
98782	2019-02-25 20:55:28	bogdan10bos	Exhibition (JOI19_ho_t2)	C++14	100 / 100	104 ms	1656 KiB

joi2019_ho_t2

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#include <bits/stdc++.h>
using namespace std;
//#define FILE_IO
typedef pair<int, int> pii;
typedef long long LL;
int N, M;
pii v[100005];
int c[100005];
bool solve(int lgt)
{
    int p = M - lgt;
    for(int i = 1; i <= N; i++)
        if(p <= M && v[i].second <= c[p + 1])
            p++;
    return (p >= M);
}
int main()
{
    #ifdef FILE_IO
    freopen("1.in", "r", stdin);
    //freopen("1.out", "w", stdout);
    #endif
    scanf("%d%d", &N, &M);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

joi2019_ho_t3.cpp: In function 'int main()':
joi2019_ho_t3.cpp:30:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", &N, &M);
     ~~~~~^~~~~~~~~~~~~~~~
joi2019_ho_t3.cpp:34:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d", &x, &y);
         ~~~~~^~~~~~~~~~~~~~~~
joi2019_ho_t3.cpp:39:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", &c[i]);
         ~~~~~^~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 40 / 40
• Subtask 3: 50 / 50