Submission #1094268

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1094268	2024-09-29 08:52:52	modwwe	Escape Route 2 (JOI24_escape2)	C++17	54 / 100	318 ms	54868 KiB

Main

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#pragma GCC optimize("Ofast,unroll-loops")
#include<bits/stdc++.h>
#define int long long
//#define ll long long
#define down cout<<'\n';
#define debug cout<<" cucuucucuuu",down
#define NHP     ios_base::sync_with_stdio(0);cout.tie(0);cin.tie(0);
#define modwwe  int t;cin>>t; while(t--)
#define bit(i,j) (i>>j&1)
#define sobit(a) __builtin_popcountll(a)
#define task "test"
#define fin(x) freopen(x".inp","r",stdin)
#define fou(x) freopen(x".out","w",stdout)
#define pb push_back
#define checktime   cerr << (double)clock() / CLOCKS_PER_SEC * 1000  << " ms";
using namespace std;
#define getchar_unlocked getchar
inline int scan()
{
    char c = getchar_unlocked();
    int x = 0;
    while (c < '0' || c > '9')
    {
        c = getchar_unlocked();
    }
    while (c >= '0' && c <= '9')
    {
        x = (x << 1) + (x << 3) + c - '0';
        c = getchar_unlocked();
 
 
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Compilation message (stderr)

Main.cpp:67:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   67 | main()
      | ^~~~
Main.cpp: In function 'void phongbeo()':
Main.cpp:158:21: warning: statement has no effect [-Wunused-value]
  158 |                 for(s; s; s-=s&-s)
      |                     ^
Main.cpp:192:29: warning: statement has no effect [-Wunused-value]
  192 |                         for(s; s; s-=s&-s)
      |                             ^
Main.cpp:214:33: warning: statement has no effect [-Wunused-value]
  214 |                             for(s; s; s-=s&-s)
      |                                 ^
Main.cpp:231:29: warning: statement has no effect [-Wunused-value]
  231 |                         for(s; s; s-=s&-s)
      |                             ^

• Subtask 1: 6 / 6
• Subtask 2: 8 / 8
• Subtask 3: 17 / 17
• Subtask 4: 23 / 23
• Subtask 5: 0 / 36
• Subtask 6: 0 / 10