Submission #121960

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
121960	2019-06-27 09:42:12	BartolM	Nafta (COI15_nafta)	C++17	34 / 100	63 ms	2176 KiB

nafta

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#include <iostream>
#include <cstdio>
#include <algorithm>
#include <queue>
#include <vector>
#include <cstring>
using namespace std;
#define X first
#define Y second
#define mp make_pair
#define pb push_back
typedef long long ll;
typedef pair <int, int> pii;
const int INF=0x3f3f3f3f;
const int N=305;
int n, m;
int mat[N][N];
queue <pii> Q;
int bio[N][N];
int dx[4]={-1, 0, 1, 0};
int dy[4]={0, 1, 0, -1};
vector <pii> L[N], R[N];
int val[N][N], uk[N], stup[N];
int dp[N][N];
bool check(int x, int y) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

nafta.cpp: In function 'void load()':
nafta.cpp:102:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d", &n, &m);
     ~~~~~^~~~~~~~~~~~~~~~~
nafta.cpp:106:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
             scanf(" %c", &ch);
             ~~~~~^~~~~~~~~~~~

• Subtask 1: 11 / 11
• Subtask 2: 23 / 23
• Subtask 3: 0 / 66