Submission #638751

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
638751	2022-09-07 09:21:21	maomao90	Digital Circuit (IOI22_circuit)	C++17	100 / 100	1053 ms	44476 KiB

circuit

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#include "circuit.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, const T b) {return a > b ? a = b, 1 : 0;}
template <class T>
inline bool mxto(T &a, const T b) {return a < b ? a = b, 1 : 0;}
typedef long long ll;
#define FI first
#define SE second
typedef pair<int, int> ii;
typedef pair<ll, ll> pll;
#define ALL(x) x.begin(), x.end()
#define SZ(x) (int) x.size()
#define pb push_back
typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<ii> vii;
typedef tuple<int, int, int> iii;
#ifndef DEBUG
#define cerr if (0) cerr
#endif
#define submod(x) if (x >= MOD) x -= MOD
 
 
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Compilation message (stderr)

circuit.cpp: In function 'void propo(int, int, int)':
circuit.cpp:126:26: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  126 | #define MLR int mid = lo + hi >> 1, lc = u << 1, rc = u << 1 ^ 1
      |                       ~~~^~~~
circuit.cpp:131:5: note: in expansion of macro 'MLR'
  131 |     MLR;
      |     ^~~
circuit.cpp:126:17: warning: unused variable 'mid' [-Wunused-variable]
  126 | #define MLR int mid = lo + hi >> 1, lc = u << 1, rc = u << 1 ^ 1
      |                 ^~~
circuit.cpp:131:5: note: in expansion of macro 'MLR'
  131 |     MLR;
      |     ^~~
circuit.cpp: In function 'void init(int, int, int)':
circuit.cpp:126:26: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  126 | #define MLR int mid = lo + hi >> 1, lc = u << 1, rc = u << 1 ^ 1
      |                       ~~~^~~~
circuit.cpp:147:5: note: in expansion of macro 'MLR'
  147 |     MLR;
      |     ^~~
circuit.cpp: In function 'void upd(int, int, int, int, int)':
circuit.cpp:126:26: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  126 | #define MLR int mid = lo + hi >> 1, lc = u << 1, rc = u << 1 ^ 1
      |                       ~~~^~~~
circuit.cpp:163:5: note: in expansion of macro 'MLR'
  163 |     MLR;
      |     ^~~

• Subtask 1: 2 / 2
• Subtask 2: 7 / 7
• Subtask 3: 9 / 9
• Subtask 4: 4 / 4
• Subtask 5: 12 / 12
• Subtask 6: 27 / 27
• Subtask 7: 28 / 28
• Subtask 8: 11 / 11