Submission #1002348

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1002348	2024-06-19 13:07:06	vjudge1	Robots (APIO13_robots)	C++17	100 / 100	1122 ms	72784 KiB

robots

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//#pragma GCC optimize ("O3")
//#pragma GCC target ("sse4")
#include <bits/stdc++.h>
#define ll long long
#define ld long double
#define ull unsigned long long
#define pb push_back  
#define pob pop_back
//#define int long long
#define int2 __int128_t
#define Shrek_Crush228 ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0);
#define F first
#define S second
#define sz size()
#define FOR( i, x, n, d ) for( int i = x; i <= n; i += d )
#define FORR( i, x, n, d ) for( int i = x; i >= n; i -= d )
#define lb lower_bound
#define ub upper_bound
#define all(x) x.begin(), x.end()
#define no cout << "NO\n"
#define yes cout << "YES\n"
#define nep next_permutation
#define sigma signed
#define pii pair <int, int> 
using namespace std;
string alp = "abcdefghijklmnopqrstuvwxyz";
 
 
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Compilation message (stderr)

robots.cpp: In function 'std::pair<int, int> adj(int, int, int)':
robots.cpp:80:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   80 |     if( in[x][y][tp].F ) return in[x][y][tp]; in[x][y][tp] = { -inf, -inf };
      |     ^~
robots.cpp:80:47: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   80 |     if( in[x][y][tp].F ) return in[x][y][tp]; in[x][y][tp] = { -inf, -inf };
      |                                               ^~
robots.cpp: In function 'void solve()':
robots.cpp:95:6: warning: unused variable 'x1' [-Wunused-variable]
   95 |  int x1, y1, x2, y2;
      |      ^~
robots.cpp:95:10: warning: unused variable 'y1' [-Wunused-variable]
   95 |  int x1, y1, x2, y2;
      |          ^~
robots.cpp:95:14: warning: unused variable 'x2' [-Wunused-variable]
   95 |  int x1, y1, x2, y2;
      |              ^~
robots.cpp:95:18: warning: unused variable 'y2' [-Wunused-variable]
   95 |  int x1, y1, x2, y2;
      |                  ^~
robots.cpp: In function 'std::pair<int, int> adj(int, int, int)':
robots.cpp:91:1: warning: control reaches end of non-void function [-Wreturn-type]
   91 | }
      | ^

• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 30 / 30
• Subtask 4: 40 / 40