Submission #4460380
Source Code Expand
#include<bits/stdc++.h>
#define rep(i,a,b) for(int i=a;i<b;i++)
#define rrep(i,a,b) for(int i=a;i>=b;i--)
#define fore(i,a) for(auto &i:a)
#define all(x) (x).begin(),(x).end()
//#pragma GCC optimize ("-O3")
using namespace std; void _main(); int main() { cin.tie(0); ios::sync_with_stdio(false); _main(); }
typedef long long ll; const int inf = INT_MAX / 2; const ll infl = 1LL << 60;
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a = b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a = b; return 1; } return 0; }
//---------------------------------------------------------------------------------------------------
/*---------------------------------------------------------------------------------------------------
∧_∧
∧_∧ (´<_` ) Welcome to My Coding Space!
( ´_ゝ`) / ⌒i
/ \ | |
/ / ̄ ̄ ̄ ̄/ |
__(__ニつ/ _/ .| .|____
\/____/ (u ⊃
---------------------------------------------------------------------------------------------------*/
string S;
//---------------------------------------------------------------------------------------------------
void _main() {
cin >> S;
int cnt[2] = { 0, 0 };
fore(c, S) cnt[c - '0']++;
int ans = min(cnt[0], cnt[1]) * 2;
cout << ans << endl;
}
Submission Info
| Submission Time | |
|---|---|
| Task | C - Unification |
| User | hamayanhamayan |
| Language | C++14 (GCC 5.4.1) |
| Score | 300 |
| Code Size | 1543 Byte |
| Status | AC |
| Exec Time | 2 ms |
| Memory | 512 KiB |
Judge Result
| Set Name | All | Sample | ||||
|---|---|---|---|---|---|---|
| Score / Max Score | 300 / 300 | 0 / 0 | ||||
| Status |
|
|
| Set Name | Test Cases |
|---|---|
| All | corner_1, corner_2, corner_3, corner_4, corner_5, corner_6, min_1, min_2, one_1, one_2, random_1, random_2, random_3, random_4, random_5, sample_01, sample_02, sample_03, zero_1, zero_2 |
| Sample | sample_01, sample_02, sample_03 |
| Case Name | Status | Exec Time | Memory |
|---|---|---|---|
| corner_1 | AC | 2 ms | 512 KiB |
| corner_2 | AC | 2 ms | 512 KiB |
| corner_3 | AC | 2 ms | 512 KiB |
| corner_4 | AC | 2 ms | 512 KiB |
| corner_5 | AC | 2 ms | 512 KiB |
| corner_6 | AC | 2 ms | 512 KiB |
| min_1 | AC | 1 ms | 256 KiB |
| min_2 | AC | 1 ms | 256 KiB |
| one_1 | AC | 2 ms | 512 KiB |
| one_2 | AC | 2 ms | 512 KiB |
| random_1 | AC | 1 ms | 256 KiB |
| random_2 | AC | 1 ms | 256 KiB |
| random_3 | AC | 1 ms | 384 KiB |
| random_4 | AC | 1 ms | 384 KiB |
| random_5 | AC | 2 ms | 512 KiB |
| sample_01 | AC | 1 ms | 256 KiB |
| sample_02 | AC | 1 ms | 256 KiB |
| sample_03 | AC | 1 ms | 256 KiB |
| zero_1 | AC | 2 ms | 512 KiB |
| zero_2 | AC | 1 ms | 512 KiB |