oj.uz

Submission #345572

# Submission time Handle Problem Language Result Execution time Memory
345572 2021-01-07T15:06:43 Z antontsiorvas Arranging Shoes (IOI19_shoes) C++14
15 / 100
 35 ms 3200 KB 
#include "shoes.h"

long long count_swaps(std::vector<int> s){
  return (s.size()/2)*(s.size()/2-1)/2;
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Incorrect 0 ms 256 KB Output isn't correct

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Incorrect 0 ms 256 KB Output isn't correct

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Incorrect 0 ms 256 KB Output isn't correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 0 ms 364 KB Output is correct
4 Correct 0 ms 364 KB Output is correct
5 Correct 26 ms 3200 KB Output is correct
6 Correct 26 ms 3180 KB Output is correct
7 Correct 27 ms 3180 KB Output is correct
8 Correct 26 ms 3180 KB Output is correct
9 Correct 35 ms 3180 KB Output is correct
10 Correct 26 ms 3180 KB Output is correct

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Incorrect 0 ms 256 KB Output isn't correct

Subtask #6
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Incorrect 0 ms 256 KB Output isn't correct