Submission #1157258

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1157258	2025-02-25 13:23:21	hxano	Floppy (RMI20_floppy)	C++20	0 / 100	54 ms	6216 KiB

floppy

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#include "floppy.h"
#include <bits/stdc++.h>
#define ll int
#define ii pair<ll,ll>
#define fi first
#define se second
#define pb push_back
#define eb emplace_back
#define lwb lower_bound
#define upb upper_bound
#define ld double
#define ins insert
#define del erase
#define ull unsigned long long
using namespace std;
const ll big=4e4+9;
const ll inf=1e9;
const ll mod=1e9+7;
const ll hug=3e6;
struct tr{ll fi,se,th; tr(ll _fi=0, ll _se=0, ll _th=0){fi=_fi; se=_se; th=_th;}};
struct qu{ll fi,se,th,fo; qu(ll _fi=0, ll _se=0, ll _th=0, ll _fo=0){fi=_fi; se=_se; th=_th; fo=_fo;}};
ll mxz(ll &t, ll val){if (t<val){t=val; return 1;} return 0;}
ll mnz(ll &t, ll val){if (t>val){t=val; return 1;} return 0;}
ll qpw(ll n, ll k, ll m=mod){ll p=1, t=n%m; while (k){if (k&1) p=p*t%m; t=t*t%m; k>>=1;} return p;}
ll ran(){
  ll s=0;
  for (ll i=0; i<5; ++i) s^=(1ll*rand())<<(i*14ll);
  return abs(s);
}
ll ran(ll l, ll r){
 
 
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Compilation message (stderr)

floppy.cpp: In function 'int mainn()':
floppy.cpp:103:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  103 |     freopen("INPUT.TXT","r",stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 0 / 7
• Subtask 2: 0 / 21
• Subtask 3: 0 / 72