제출 #110479

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
110479	2019-05-10 21:58:54	Breno_XD	Exhibition (JOI19_ho_t2)	C++14	0 / 100	7 ms	5120 KiB

joi2019_ho_t2

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#include <bits/stdc++.h>
using namespace std;
#define x first
#define y second
typedef pair<int,int> pii;
const int MAXN = 1100;
int N,M, DP[MAXN][MAXN];
int quadro[MAXN];
pii vetor[MAXN];
int compara(pair<int,int> a, pair<int,int> b){
    return a.y<b.y;
}
int dp(int id, int tipo){
    //Casos Base
    if(DP[id][tipo]>=0) return DP[id][tipo];
    if(id>N) return DP[id][tipo] = 0;
    if(tipo>M) return DP[id][tipo] = 0;
    int a = dp(id+1, tipo);
    int b = dp(id, tipo+1);
    int c = -1;
    if(vetor[id].x <= quadro[tipo]) c = 1+dp(id+1, tipo+1);
    int ans = max(a,b);
    ans = max(ans, c);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

joi2019_ho_t2.cpp: In function 'int main()':
joi2019_ho_t2.cpp:38:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", &N, &M);
     ~~~~~^~~~~~~~~~~~~~~~
joi2019_ho_t2.cpp:39:36: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(int i = 1; i<=N; i++) scanf("%d%d", &vetor[i].x, &vetor[i].y);
                               ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
joi2019_ho_t2.cpp:40:36: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for(int i = 1; i<=M; i++) scanf("%d", &quadro[i]);
                               ~~~~~^~~~~~~~~~~~~~~~~~

• Subtask 1: 0 / 10
• Subtask 2: 0 / 40
• Subtask 3: 0 / 50