提出 #1535545
ソースコード 拡げる
#include <bits/stdc++.h>
#define F first
#define S second
using namespace std;
typedef long long ll;
typedef vector<ll> vi;
typedef vector<vi> vvi;
typedef vector<vvi> vvvi;
typedef pair<int, int> ii;
typedef vector<ii> vii;
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
string s;
cin >> s;
int total = 0, rck = 0;
for (int i = 0; i < s.size(); ++i) {
if (s[i] == 'g') {
if (rck) {
total++;
rck--;
} else rck++;
} else {
if (rck) rck--;
else {
rck++;
total--;
}
}
}
cout << total << "\n";
return 0;
}
提出情報
| 提出日時 | |
|---|---|
| 問題 | D - AtCoDeerくんと変なじゃんけん |
| ユーザ | Quinas |
| 言語 | C++14 (GCC 5.4.1) |
| 得点 | 300 |
| コード長 | 724 Byte |
| 結果 | AC |
| 実行時間 | 2 ms |
| メモリ | 512 KiB |
ジャッジ結果
| セット名 | Sample | All | ||||
|---|---|---|---|---|---|---|
| 得点 / 配点 | 0 / 0 | 300 / 300 | ||||
| 結果 |
|
|
| セット名 | テストケース |
|---|---|
| Sample | 0_000.txt, 0_001.txt |
| All | 0_000.txt, 0_001.txt, 1_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt, 1_015.txt, 1_016.txt, 1_017.txt, 1_018.txt, 1_019.txt, 1_020.txt, 1_021.txt, 1_022.txt, 1_023.txt, 1_024.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| 0_000.txt | AC | 1 ms | 256 KiB |
| 0_001.txt | AC | 1 ms | 256 KiB |
| 1_002.txt | AC | 1 ms | 512 KiB |
| 1_003.txt | AC | 1 ms | 384 KiB |
| 1_004.txt | AC | 1 ms | 512 KiB |
| 1_005.txt | AC | 1 ms | 384 KiB |
| 1_006.txt | AC | 2 ms | 512 KiB |
| 1_007.txt | AC | 1 ms | 256 KiB |
| 1_008.txt | AC | 2 ms | 512 KiB |
| 1_009.txt | AC | 2 ms | 512 KiB |
| 1_010.txt | AC | 2 ms | 512 KiB |
| 1_011.txt | AC | 1 ms | 384 KiB |
| 1_012.txt | AC | 2 ms | 512 KiB |
| 1_013.txt | AC | 1 ms | 256 KiB |
| 1_014.txt | AC | 2 ms | 512 KiB |
| 1_015.txt | AC | 1 ms | 384 KiB |
| 1_016.txt | AC | 2 ms | 512 KiB |
| 1_017.txt | AC | 2 ms | 384 KiB |
| 1_018.txt | AC | 2 ms | 512 KiB |
| 1_019.txt | AC | 1 ms | 256 KiB |
| 1_020.txt | AC | 2 ms | 512 KiB |
| 1_021.txt | AC | 1 ms | 384 KiB |
| 1_022.txt | AC | 2 ms | 512 KiB |
| 1_023.txt | AC | 1 ms | 384 KiB |
| 1_024.txt | AC | 2 ms | 512 KiB |