Submission #1341713
Source Code Expand
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=a;i<b;i++) using namespace std; void _main(); int main(){cin.tie(0);ios::sync_with_stdio(0);_main();} //--------------------------------------------------------------------------------------------------- /*--------------------------------------------------------------------------------------------------- ∧_∧ ∧_∧ (´<_` ) Welcome to My Coding Space! ( ´_ゝ`) / ⌒i / \ | | / / ̄ ̄ ̄ ̄/ | __(__ニつ/ _/ .| .|____ \/____/ (u ⊃ ---------------------------------------------------------------------------------------------------*/ int N; string S; //--------------------------------------------------------------------------------------------------- void _main() { cin >> N >> S; int cnt = 0, pre = 0; rep(i, 0, N) { if (S[i] == '(') cnt++; else { cnt--; if (cnt < 0) pre = max(pre, -cnt); } } rep(i, 0, pre) S = "(" + S; N += pre; cnt = 0; rep(i, 0, N) { if (S[i] == '(') cnt++; else cnt--; } rep(i, 0, cnt) S = S + ")"; cout << S << endl; }
Submission Info
Submission Time | |
---|---|
Task | D - Insertion |
User | hamayanhamayan |
Language | C++14 (GCC 5.4.1) |
Score | 400 |
Code Size | 1379 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 |