Submission #33477308

Source Code Expand

#include <bitset>
#include <iostream>

int main() {
  int l1, r1, l2, r2;
  std::cin >> l1 >> r1 >> l2 >> r2;

  std::bitset<100> o;
  auto a1 = ~(~o << (r1 - l1)) << l1;
  auto a2 = ~(~o << (r2 - l2)) << l2;
  std::cout << (a1 & a2).count() << '\n';
}

Submission Info

Submission Time
Task A - Intersection
User rsk0315
Language C++ (GCC 9.2.1)
Score 100
Code Size 265 Byte
Status AC
Exec Time 7 ms
Memory 3516 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 11
Set Name Test Cases
Sample example_00.txt, example_01.txt, example_02.txt
All example_00.txt, example_01.txt, example_02.txt, hand_00.txt, hand_01.txt, hand_02.txt, hand_03.txt, hand_04.txt, hand_05.txt, hand_06.txt, hand_07.txt
Case Name Status Exec Time Memory
example_00.txt AC 7 ms 3344 KiB
example_01.txt AC 3 ms 3368 KiB
example_02.txt AC 2 ms 3424 KiB
hand_00.txt AC 2 ms 3396 KiB
hand_01.txt AC 3 ms 3456 KiB
hand_02.txt AC 2 ms 3336 KiB
hand_03.txt AC 2 ms 3516 KiB
hand_04.txt AC 2 ms 3404 KiB
hand_05.txt AC 3 ms 3484 KiB
hand_06.txt AC 3 ms 3428 KiB
hand_07.txt AC 2 ms 3428 KiB