Codeforces 144E: timeout
Codeforces 144E: Wrong answer on test 10
Codeforces 144E: Wrong answer on test 6
Codeforces 144E: Wrong answer on test 7
Codeforces 144E: Wrong answer on test 16
Codeforces 144E: Wrong answer on test 16
Codeforces 144E: Wrong answer on test 10
Codeforces 144E: Wrong answer on test 7
Codeforces 144E: Wrong answer on test 10
Codeforces 144E: Wrong answer on test 10
Codeforces 144E: Wrong answer on test 10
Codeforces 144E: Accepted