Submission #274158

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
274158	2020-08-19 09:00:48	ne4eHbKa	Rectangles (IOI19_rect)	C++17	72 / 100	5121 ms	540904 KiB

rect

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#include "rect.h"
#include <bits/stdc++.h>
using namespace std;
#define ft first
#define sd second
#define _ <<' '<<
//void* MEM = malloc(400 << 20);
//
//void* operator new(const size_t f) {
//    void* res = MEM;
//    MEM += f;
//    return res;
//}
//
//void operator delete(void*) {}
//#pragma GCC optimize("Ofast,O3")
namespace S {
//#include <ext/pb_ds/assoc_container.hpp>
//typedef __gnu_pbds::cc_hash_table<int, int> ht;
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vv;
typedef pair<int, int> pii;
 
 
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Compilation message (stderr)

rect.cpp: In function 'void S::finit(int)':
rect.cpp:42:46: warning: suggest parentheses around '+' inside '<<' [-Wparentheses]
   42 | void finit(int n) { fmax = n; memset(f, 0, n + 1 << 2); }
      |                                            ~~^~~

• Subtask 1: 8 / 8
• Subtask 2: 7 / 7
• Subtask 3: 12 / 12
• Subtask 4: 22 / 22
• Subtask 5: 10 / 10
• Subtask 6: 13 / 13
• Subtask 7: 0 / 28