Submission #1756869
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define loop(i, a, b) for(int i = a; i < b; i++) #define rep(i, a) loop(i, 0, a) #define all(a) (a).begin(),(a).end() using namespace std; const int MOD = 1e9 + 7, INF = 1e9; using vi = vector <int>; using vvi = vector <vi>; int main(){ int n; string s; cin >> n >> s; int num_right = 0; rep(i, n){ if(s[i] == ')')num_right++; } int num_left = num_right; if(num_right > num_left) rep(i, num_right - num_left) cout << "("; cout << s << endl; else{ cout << s; rep(i, num_left - num_right) cout << ")"; } }
Submission Info
Submission Time | |
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Task | D - Insertion |
User | Masumi |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 680 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:23:5: error: ‘else’ without a previous ‘if’ else{ ^