Submission #636666

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
636666	2022-08-29 21:44:35	MilosMilutinovic	Abracadabra (CEOI22_abracadabra)	C++14	100 / 100	1163 ms	248112 KiB

Main

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#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <algorithm>
#include <cmath>
#include <vector>
#include <set>
#include <map>
#include <unordered_set>
#include <unordered_map>
#include <queue>
#include <ctime>
#include <cassert>
#include <complex>
#include <string>
#include <cstring>
#include <chrono>
#include <random>
#include <bitset>
#include <array>
using namespace std;
 
#ifdef LOCAL
  #define eprintf(...) {fprintf(stderr, __VA_ARGS__);fflush(stderr);}
#else
  #define eprintf(...) 42
#endif
 
using ll = long long;
using ld = long double;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

Main.cpp: In function 'void build(int, int, int)':
Main.cpp:80:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   80 |  int mid = l + r >> 1;
      |            ~~^~~
Main.cpp: In function 'int main()':
Main.cpp:132:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  132 |  scanf("%d%d", &n, &q);
      |  ~~~~~^~~~~~~~~~~~~~~~
Main.cpp:134:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  134 |   scanf("%d", &a[i]);
      |   ~~~~~^~~~~~~~~~~~~
Main.cpp:148:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  148 |   scanf("%d%d", &t, &x);
      |   ~~~~~^~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 40 / 40
• Subtask 3: 25 / 25
• Subtask 4: 25 / 25