結果
| 問題 |
No.206 数の積集合を求めるクエリ
|
| コンテスト | |
| ユーザー |
Ricky_pon
|
| 提出日時 | 2020-09-19 20:27:37 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 717 ms / 7,000 ms |
| コード長 | 1,382 bytes |
| コンパイル時間 | 1,743 ms |
| コンパイル使用メモリ | 194,932 KB |
| 最終ジャッジ日時 | 2025-01-14 18:54:01 |
|
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 28 |
コンパイルメッセージ
main.cpp: In function ‘int main()’:
main.cpp:62:18: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘std::size_t’ {aka ‘long unsigned int’} [-Wformat=]
62 | printf("%d\n", c.count());
| ~^ ~~~~~~~~~
| | |
| int std::size_t {aka long unsigned int}
| %ld
main.cpp:46:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
46 | scanf("%d%d%d", &L, &m, &n);
| ~~~~~^~~~~~~~~~~~~~~~~~~~~~
main.cpp:50:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
50 | scanf("%d", &x);
| ~~~~~^~~~~~~~~~
main.cpp:55:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
55 | scanf("%d", &x);
| ~~~~~^~~~~~~~~~
main.cpp:59:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
59 | scanf("%d", &q);
| ~~~~~^~~~~~~~~~
ソースコード
#include <bits/stdc++.h>
#define For(i, a, b) for (int(i) = (int)(a); (i) < (int)(b); ++(i))
#define rFor(i, a, b) for (int(i) = (int)(a)-1; (i) >= (int)(b); --(i))
#define rep(i, n) For((i), 0, (n))
#define rrep(i, n) rFor((i), (n), 0)
#define fi first
#define se second
using namespace std;
typedef long long lint;
typedef unsigned long long ulint;
typedef pair<int, int> pii;
typedef pair<lint, lint> pll;
template <class T>
bool chmax(T &a, const T &b) {
if (a < b) {
a = b;
return true;
}
return false;
}
template <class T>
bool chmin(T &a, const T &b) {
if (a > b) {
a = b;
return true;
}
return false;
}
template <class T>
T div_floor(T a, T b) {
if (b < 0) a *= -1, b *= -1;
return a >= 0 ? a / b : (a + 1) / b - 1;
}
template <class T>
T div_ceil(T a, T b) {
if (b < 0) a *= -1, b *= -1;
return a > 0 ? (a - 1) / b + 1 : a / b;
}
constexpr lint mod = 1000000007;
constexpr lint INF = mod * mod;
constexpr int MAX = 100010;
int main() {
int L, m, n;
scanf("%d%d%d", &L, &m, &n);
bitset<MAX> a, b;
rep(i, L) {
int x;
scanf("%d", &x);
a[x] = 1;
}
rep(i, m) {
int x;
scanf("%d", &x);
b[x] = 1;
}
int q;
scanf("%d", &q);
rep(i, q) {
auto c = a & b;
printf("%d\n", c.count());
b <<= 1;
}
}
Ricky_pon