Submission #499625

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
499625	2021-12-29 05:42:22	rampu	Mecho (IOI09_mecho)	C++14	84 / 100	242 ms	6128 KiB

mecho

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include <iostream>
#include <vector>
#include <climits>
#include <queue>
#define F first
#define S second
using namespace std;
using pii = pair <int, int>;
const int N = 801;
const int dx[] = { 0, -1, 1, 0 };
const int dy[] = { 1, 0, 0, -1 };
int n, s;
char c[N][N];
int tAcc[N][N];
vector <pii> hive;
pii honeypot, home;
inline bool Unreachable(const int &x, const int &y) {
    return x < 1 || x > n || y < 1 || y > n || c[x][y] == 'D' || c[x][y] == 'T';
}
inline bool UnrB(const int &x, const int &y) {
    return x < 1 || x > n || y < 1 || y > n || c[x][y] == 'T';
}
void CalcTAcc() {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

mecho.cpp: In function 'int main()':
mecho.cpp:93:22: warning: suggest parentheses around '-' inside '>>' [-Wparentheses]
   93 |         mid = l + (r - l >> 1);
      |                    ~~^~~

• Subtask 1: 84 / 100