Submission #110479

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
1104792019-05-10 21:58:54Breno_XDExhibition (JOI19_ho_t2)C++14
0 / 100
7 ms5120 KiB
#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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Compilation message (stderr)

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]);
                               ~~~~~^~~~~~~~~~~~~~~~~~
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