Submission #489894

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
4898942021-11-25 02:59:04i_am_noobBroken Device (JOI17_broken_device)C++17
0 / 100
2098 ms33764 KiB
#include "Annalib.h"
#pragma GCC target("avx2")
#include<bits/stdc++.h>
//#include<x86intrin.h>
//#include<immintrin.h>
//#pragma GCC optimize("unroll-loops")
using namespace std;
#define ll long long
#define int ll
#define ull unsigned long long
#define ld long double
#define rep(a) rep1(i,a)
#define rep1(i,a) rep2(i,0,a)
#define rep2(i,b,a) for(int i=(b); i<((int)(a)); i++)
#define rep3(i,b,a) for(int i=(b); i>=((int)(a)); i--)
#define all(a) a.begin(),a.end()
#define pii pair<int,int>
#define pb push_back
//#define inf 1010000000
#define inf 4000000000000000000
#define eps 1e-9
#define sz(a) ((int)a.size())
#define pow2(x) (1ll<<(x))
//#define ceiling(a,b) (((a)+(b)-1)/(b))
#ifdef i_am_noob
#define bug(...) cerr << "#" << __LINE__ << ' ' << #__VA_ARGS__ << "- ", _do(__VA_ARGS__)
template<typename T> void _do(T && x) {cerr << x << endl;}
template<typename T, typename ...S> void _do(T && x, S&&...y) {cerr << x << ", "; _do(y...);}
 
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Compilation message (stderr)

Anna.cpp: In function 'void Anna(int, long long int, int, int*)':
Anna.cpp:71:26: warning: 'cur' may be used uninitialized in this function [-Wmaybe-uninitialized]
   71 |   rep2(i,cur,r) if(good[i]){
      |                    ~~~~~~^
#Verdict Execution timeMemoryGrader output
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