Submission #436898

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
436898	2021-06-25 07:59:40	maomao90	Distributing Candies (IOI21_candies)	C++17	100 / 100	796 ms	37956 KiB

candies

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#include "candies.h"
#include <bits/stdc++.h>
using namespace std;
#define REP(i, j, k) for (int i = j; i < k; i++)
#define RREP(i, j, k) for (int i = j; i >= k; i--)
template <class T>
inline bool mnto(T& a, T b) {return a > b ? a = b, 1 : 0;}
template <class T>
inline bool mxto(T& a, T b) {return a < b ? a = b, 1 : 0;}
typedef long long ll;
#define MP make_pair
#define FI first
#define SE second
typedef pair<int, int> ii;
#define MT make_tuple
typedef tuple<int, int, int> iii;
#define ALL(x) x.begin(), x.end()
#define pb emplace_back
typedef vector<int> vi;
typedef vector<ii> vii;
#ifdef DEBUG
#define debug(args...) _debug(args)
void _debug(const char* format, ...) {
  va_list args;
  va_start(args, format);
  vprintf(format, args);
 
 
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Compilation message (stderr)

candies.cpp: In function 'void propo(int, int, int)':
candies.cpp:46:26: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   46 | #define MLR int mid = lo + hi >> 1; int lc = u * 2, rc = u * 2 + 1
      |                       ~~~^~~~
candies.cpp:50:2: note: in expansion of macro 'MLR'
   50 |  MLR;
      |  ^~~
candies.cpp:46:17: warning: unused variable 'mid' [-Wunused-variable]
   46 | #define MLR int mid = lo + hi >> 1; int lc = u * 2, rc = u * 2 + 1
      |                 ^~~
candies.cpp:50:2: note: in expansion of macro 'MLR'
   50 |  MLR;
      |  ^~~
candies.cpp: In function 'void incre(int, int, int, int, int, int)':
candies.cpp:46:26: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   46 | #define MLR int mid = lo + hi >> 1; int lc = u * 2, rc = u * 2 + 1
      |                       ~~~^~~~
candies.cpp:67:2: note: in expansion of macro 'MLR'
   67 |  MLR;
      |  ^~~
candies.cpp: In function 'll getmax(int, int, int, int, int)':
candies.cpp:46:26: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   46 | #define MLR int mid = lo + hi >> 1; int lc = u * 2, rc = u * 2 + 1
      |                       ~~~^~~~
candies.cpp:81:2: note: in expansion of macro 'MLR'
   81 |  MLR;
      |  ^~~
candies.cpp: In function 'll getmin(int, int, int, int, int)':
candies.cpp:46:26: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   46 | #define MLR int mid = lo + hi >> 1; int lc = u * 2, rc = u * 2 + 1
      |                       ~~~^~~~
candies.cpp:94:2: note: in expansion of macro 'MLR'
   94 |  MLR;
      |  ^~~
candies.cpp: In function 'int upper(int, ll, ll, int, int, int)':
candies.cpp:46:26: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   46 | #define MLR int mid = lo + hi >> 1; int lc = u * 2, rc = u * 2 + 1
      |                       ~~~^~~~
candies.cpp:108:2: note: in expansion of macro 'MLR'
  108 |  MLR;
      |  ^~~

• Subtask 1: 3 / 3
• Subtask 2: 8 / 8
• Subtask 3: 27 / 27
• Subtask 4: 29 / 29
• Subtask 5: 33 / 33