Submission #729061

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
729061	2023-04-23 13:01:18	Jean7	From Hacks to Snitches (BOI21_watchmen)	C++14	5 / 100	1199 ms	130540 KiB

watchmen

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#include <bits/stdc++.h>
#define int long long
#define ff first
#define ss second
#define pob pop_back
#define pub push_back
#define lb lower_bound
#define ub upper_bound
#define low (i&(-i))
#define le (node<<1)
#define ri (node<<11)
#define mid ((l+r)>>1)
#define no void(cout<<"NO\n")
#define zer void(cout<<"0\n")
#define one void(cout<<"-1\n")
#define yes void(cout<<"YES\n")
#define sz(x) (int)x.size()
#define all(x) x.begin(),x.end()
#define mm(x,y) memset(x,y,sizeof(x))
using namespace std ;
const int L = 23 ;
const int B = 750 ;
const int T = 1e3+3 ;
const int N = 1e6+6 ;
const int M = 1e9+7 ;
const int D = 998244353 ;
const long long O = 4557430888798830399 ;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

watchmen.cpp: In function 'long long int bfs()':
watchmen.cpp:35:12: warning: overflow in conversion from 'long long int' to 'int' changes value from '4557430888798830399' to '1061109567' [-Woverflow]
   35 |     mm(dis,O) ;
      |            ^
watchmen.cpp:19:26: note: in definition of macro 'mm'
   19 | #define mm(x,y) memset(x,y,sizeof(x))
      |                          ^

• Subtask 1: 5 / 5
• Subtask 2: 0 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 25
• Subtask 6: 0 / 20
• Subtask 7: 0 / 20