Submission #53583502

Source Code Expand

#include <iostream>
using namespace std;
using ll = long long;
#define REP_(i, a_, b_, a, b, ...) \
  for (int i = (a), lim##i = (b); i < lim##i; i++)
#define REP(i, ...) REP_(i, __VA_ARGS__, __VA_ARGS__, 0, __VA_ARGS__)
#define all(v) v.begin(), v.end()

int main() {
  int H;
  cin >> H;

  REP(i, 1, 100) {
    if (H < ((1 << i) - 1)) {
      cout << i << endl;
      return 0;
    }
  }
}

Submission Info

Submission Time
Task A - Exponential Plant
User noyan
Language C++ 23 (gcc 12.2)
Score 100
Code Size 393 Byte
Status AC
Exec Time 1 ms
Memory 3576 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 24
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt
All 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 01_random_00.txt, 01_random_01.txt, 01_random_02.txt, 01_random_03.txt, 01_random_04.txt, 01_random_05.txt, 01_random_06.txt, 01_random_07.txt, 01_random_08.txt, 01_random_09.txt, 02_hand_00.txt, 02_hand_01.txt, 02_hand_02.txt, 02_hand_03.txt, 02_hand_04.txt, 02_hand_05.txt, 02_hand_06.txt, 02_hand_07.txt, 02_hand_08.txt, 02_hand_09.txt, 02_hand_10.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 1 ms 3452 KiB
00_sample_01.txt AC 1 ms 3512 KiB
00_sample_02.txt AC 1 ms 3432 KiB
01_random_00.txt AC 1 ms 3452 KiB
01_random_01.txt AC 1 ms 3368 KiB
01_random_02.txt AC 1 ms 3488 KiB
01_random_03.txt AC 1 ms 3572 KiB
01_random_04.txt AC 1 ms 3432 KiB
01_random_05.txt AC 1 ms 3436 KiB
01_random_06.txt AC 1 ms 3492 KiB
01_random_07.txt AC 1 ms 3508 KiB
01_random_08.txt AC 1 ms 3448 KiB
01_random_09.txt AC 1 ms 3452 KiB
02_hand_00.txt AC 1 ms 3492 KiB
02_hand_01.txt AC 1 ms 3452 KiB
02_hand_02.txt AC 1 ms 3496 KiB
02_hand_03.txt AC 1 ms 3464 KiB
02_hand_04.txt AC 1 ms 3420 KiB
02_hand_05.txt AC 1 ms 3444 KiB
02_hand_06.txt AC 1 ms 3576 KiB
02_hand_07.txt AC 1 ms 3448 KiB
02_hand_08.txt AC 1 ms 3456 KiB
02_hand_09.txt AC 1 ms 3436 KiB
02_hand_10.txt AC 1 ms 3560 KiB