Submission #443014

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
443014	2021-07-09 13:23:50	LucaIlie	Awesome Arrowland Adventure (eJOI19_adventure)	C++17	100 / 100	108 ms	22200 KiB

adventure

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#include <stdio.h>
#include <queue>
#include <vector>
#include <ctype.h>
#define MAX_N 500
#define DIR 4
using namespace std;
struct muchie {
    int nod, cost;
    bool operator < (const muchie &aux) const {
        return cost > aux.cost;
    }
};
int dist[MAX_N * MAX_N], dir[MAX_N + 2][MAX_N + 2];
int dl[DIR] = { -1, 0, 1, 0 }, dc[DIR] = { 0, 1, 0, -1 };
vector <muchie> muchii[MAX_N * MAX_N];
priority_queue <muchie> pq;
char nextChar() {
    char ch;
    ch = getc( stdin );
    while ( !isalpha( ch ) )
        ch = getc( stdin );
    return ch;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

adventure.cpp: In function 'int main()':
adventure.cpp:81:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<muchie>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   81 |             for ( i = 0; i < muchii[crt.nod].size(); i++ ) {
      |                          ~~^~~~~~~~~~~~~~~~~~~~~~~~
adventure.cpp:38:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   38 |     scanf( "%d%d", &n, &m );
      |     ~~~~~^~~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 12 / 12
• Subtask 4: 16 / 16
• Subtask 5: 50 / 50