結果
| 問題 | No.341 沈黙の期間 |
| コンテスト | |
| ユーザー |
ant2357
|
| 提出日時 | 2016-11-10 22:30:40 |
| 言語 | C++11 (gcc 15.2.0 + boost 1.89.0) |
| 結果 |
AC
|
| 実行時間 | 2 ms / 5,000 ms |
| コード長 | 1,274 bytes |
| 記録 | |
| コンパイル時間 | 1,304 ms |
| コンパイル使用メモリ | 174,524 KB |
| 実行使用メモリ | 6,400 KB |
| 最終ジャッジ日時 | 2026-05-19 19:10:57 |
| 合計ジャッジ時間 | 2,678 ms |
|
ジャッジサーバーID (参考情報) |
judge1_0 / judge2_1 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 11 |
コンパイルメッセージ
main.cpp: In function 'int main()':
main.cpp:44:13: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
44 | gets(s);
| ~~~~^~~
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/cstdio:47,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/ext/string_conversions.h:47,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/basic_string.h:4444,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/string:56,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bitset:54,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/x86_64-pc-linux-gnu/bits/stdc++.h:54,
from main.cpp:1:
/usr/include/stdio.h:667:14: note: declared here
667 | extern char *gets (char *__s) __wur __attribute_deprecated__;
| ^~~~
/usr/bin/ld: /tmp/ccgFweOq.o: in function `main':
main.cpp:(.text.startup+0xd): 警告: the `gets' function is dangerous and should not be used.
ソースコード
#include "bits/stdc++.h"
#include <unordered_set>
#define _CRT_SECURE_NO_WARNINGS
#define FOR(i, x, n) for(decltype(x) i = (x); i < (n); i++)
#define REP(i, n) for(decltype(n) i = 0; i < (n); i++)
#define RREP(i, n) for (decltype(n) i = (n) - 1; i >= 0; i--)
#define ALL(a) (a).begin(),(a).end()
#define SORT(c) sort((c).begin(),(c).end())
#define DESCSORT(c) sort(c.begin(), c.end(), greater<int>())
using namespace std;
const int dy[] = { 0, 1, 0, -1 };
const int dx[] = { 1, 0, -1, 0 };
using LL = long long int;
using LD = long double;
const int INF = (1 << 30) - 1;
const LL INF64 = ((LL)1 << 62) - 1;
const double PI = 3.1415926535897932384626433832795;
using pii = pair<int, int>;
using pll = pair<LL, LL>;
using pdd = pair<double, double>;
using vi = vector<int>;
using vvi = vector<vi>;
using vvvi = vector<vvi>;
using vl = vector<LL>;
using vvl = vector<vl>;
using vvvl = vector<vvl>;
using vd = vector<double>;
using vvd = vector<vd>;
using vs = vector<string>;
using vb = vector<bool>;
using vvb = vector<vb>;
int main() {
char s[999];
int i, n = 0, m = 0;
gets(s);
for (i = 0; s[i]; i++) {
if (s[i] == -30 && s[i + 1] == -128 && s[i + 2] == -90) {
n++;
i += 2;
m = max(m, n);
} else {
n = 0;
}
}
cout << m << endl;
return 0;
}
ant2357