Submission #832662

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
832662	2023-08-21 13:14:11	GordonRemzi007	Game (eJOI20_game)	C++17	80 / 100	15 ms	3796 KiB

game

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#include <bits/stdc++.h>
#define NULL INT_MIN
using namespace std;
const int MAX = 20*20;
int n, m, cnt, loop, rl, rr;
vector<string> h, v;
vector<vector<bool>> visited;
struct Pos {
    Pos(int xi, int yi):x(xi),y(yi){}
    int x, y;
};
Pos temp(0, 0);
queue<Pos> q;
vector<Pos> c;
bool srt(Pos a, Pos b) {
    return a.x < b.x;
}
int pow(int a, int b){
    int ans = 1;
    while(b){
        if (b&1) ans = ans*a;
        b /= 2;
        a = a*a;
    }
    return ans;
}
vector<vector<int>> memo;
int recurs(int i, int j) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

game.cpp:2: warning: "NULL" redefined
    2 | #define NULL INT_MIN
      | 
In file included from /usr/include/uchar.h:29,
                 from /usr/include/c++/10/cuchar:53,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:61,
                 from game.cpp:1:
/usr/lib/gcc/x86_64-linux-gnu/10/include/stddef.h:392: note: this is the location of the previous definition
  392 | #define NULL __null
      | 
game.cpp: In function 'int recurs(int, int)':
game.cpp:36:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Pos>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   36 |         for(int k = 0; k < c.size(); k++) {
      |                        ~~^~~~~~~~~~
game.cpp:47:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Pos>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   47 |         for(int k = 0; k < c.size(); k++) {
      |                        ~~^~~~~~~~~~

• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 20 / 20
• Subtask 5: 0 / 20