Submission #1984216
Source Code Expand
#include <bits/stdc++.h> using namespace std; typedef long long ll; int main() { int n; string s; cin >> n >> s; int l = 0, r = 0; for (int i = 0; i < n; i++) { if (s[i] == '(') { l++; } else { l = max(0, l - 1); } } for (int i = n - 1; i >= 0; i--) { if (s[i] == ')') { r++; } else { r = max(0, r - 1); } } string ans = s; for (int i = 0; i < r; i++) { ans = '(' + ans; } for (int i = 0; i < l; i++) { ans += ')'; } cout << ans << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - Insertion |
User | legosuke |
Language | C++14 (GCC 5.4.1) |
Score | 400 |
Code Size | 576 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | s1.txt, s2.txt, s3.txt |
All | in1.txt, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in1.txt | AC | 1 ms | 256 KB |
in2.txt | AC | 1 ms | 256 KB |
in3.txt | AC | 1 ms | 256 KB |
in4.txt | AC | 1 ms | 256 KB |
in5.txt | AC | 1 ms | 256 KB |
in6.txt | AC | 1 ms | 256 KB |
in7.txt | AC | 1 ms | 256 KB |
in8.txt | AC | 1 ms | 256 KB |
in9.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |
s3.txt | AC | 1 ms | 256 KB |