Submission #63039361

Source Code Expand

#include <bits/stdc++.h>
using namespace std;

bool helper(string s) {
    stack<char> st;

    for (char c : s) {
        if (!st.empty() && 
            ((c == ')' && st.top() == '(') || 
             (c == ']' && st.top() == '[') || 
             (c == '>' && st.top() == '<'))) {
            st.pop();
        } else {
            st.push(c); 
        }
    }

    return st.empty(); 
}

int main() {
    string s;
    cin >> s;

    cout<<(helper(s) ? "Yes" : "No")<<endl;
}

Submission Info

Submission Time
Task D - Colorful Bracket Sequence
User sivasaran2003
Language C++ 20 (gcc 12.2)
Score 400
Code Size 506 Byte
Status AC
Exec Time 5 ms
Memory 3944 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 3
AC × 40
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, random_00.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, random_15.txt, random_16.txt, random_17.txt, random_18.txt, random_19.txt, random_20.txt, random_21.txt, random_22.txt, random_23.txt, random_24.txt, random_25.txt, random_26.txt, random_27.txt, random_28.txt, random_29.txt
Case Name Status Exec Time Memory
example_00.txt AC 1 ms 3680 KiB
example_01.txt AC 1 ms 3672 KiB
example_02.txt AC 1 ms 3412 KiB
hand_00.txt AC 4 ms 3792 KiB
hand_01.txt AC 4 ms 3760 KiB
hand_02.txt AC 4 ms 3852 KiB
hand_03.txt AC 1 ms 3480 KiB
hand_04.txt AC 4 ms 3784 KiB
hand_05.txt AC 1 ms 3676 KiB
hand_06.txt AC 1 ms 3536 KiB
random_00.txt AC 4 ms 3808 KiB
random_01.txt AC 4 ms 3856 KiB
random_02.txt AC 4 ms 3760 KiB
random_03.txt AC 4 ms 3944 KiB
random_04.txt AC 4 ms 3844 KiB
random_05.txt AC 4 ms 3884 KiB
random_06.txt AC 4 ms 3880 KiB
random_07.txt AC 4 ms 3792 KiB
random_08.txt AC 4 ms 3796 KiB
random_09.txt AC 4 ms 3808 KiB
random_10.txt AC 5 ms 3764 KiB
random_11.txt AC 4 ms 3880 KiB
random_12.txt AC 4 ms 3788 KiB
random_13.txt AC 4 ms 3712 KiB
random_14.txt AC 4 ms 3732 KiB
random_15.txt AC 4 ms 3712 KiB
random_16.txt AC 5 ms 3712 KiB
random_17.txt AC 4 ms 3796 KiB
random_18.txt AC 5 ms 3760 KiB
random_19.txt AC 4 ms 3788 KiB
random_20.txt AC 4 ms 3708 KiB
random_21.txt AC 5 ms 3812 KiB
random_22.txt AC 5 ms 3780 KiB
random_23.txt AC 5 ms 3788 KiB
random_24.txt AC 5 ms 3860 KiB
random_25.txt AC 5 ms 3832 KiB
random_26.txt AC 4 ms 3792 KiB
random_27.txt AC 5 ms 3816 KiB
random_28.txt AC 5 ms 3828 KiB
random_29.txt AC 4 ms 3828 KiB