結果
問題 | No.21 平均の差 |
ユーザー | stone_725 |
提出日時 | 2014-11-30 08:34:23 |
言語 | C++11 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 2 ms / 5,000 ms |
コード長 | 2,483 bytes |
コンパイル時間 | 1,457 ms |
コンパイル使用メモリ | 158,112 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-06-11 07:25:33 |
合計ジャッジ時間 | 1,812 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 1 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,940 KB |
testcase_02 | AC | 1 ms
6,944 KB |
testcase_03 | AC | 1 ms
6,940 KB |
testcase_04 | AC | 1 ms
6,940 KB |
testcase_05 | AC | 1 ms
6,944 KB |
testcase_06 | AC | 1 ms
6,940 KB |
testcase_07 | AC | 2 ms
6,940 KB |
testcase_08 | AC | 1 ms
6,940 KB |
testcase_09 | AC | 1 ms
6,940 KB |
コンパイルメッセージ
main.cpp: In function ‘int main()’: main.cpp:50:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 50 | scanf( "%d", &n ); | ~~~~~^~~~~~~~~~~~ main.cpp:51:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 51 | scanf( "%d", &m ); | ~~~~~^~~~~~~~~~~~ main.cpp:53:22: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 53 | scanf( "%d", &m ); | ~~~~~^~~~~~~~~~~~
ソースコード
//include---------------------------------------------------------------------------------------------------------------------- #include <bits/stdc++.h> //using namespace-------------------------------------------------------------------------------------------------------------- using namespace std; //define----------------------------------------------------------------------------------------------------------------------- #define rep(i, n) for(int i = 0; i < (int)n; i++) #define FOR(i, s, n) for(int i = s; i < (int)n; i++) #define per(i, n) for(int i = n; i >= 0; i--) #define ROF(i, s, n) for(int i = s; i >= (int)n; i--) #define FORIT(i, A) for (auto i : A) #define PRINT(x) cout << (x) << "\n" #define ALL(a) (a).begin(),(a).end() #define RALL(a) (a).rbegin(), (a).rend() #define MP make_pair #define EACH(i, n) for (__typeof((n).begin()) i = (n).begin(); i != (n).end(); ++i) #define SZ(a) int((a).size()) #define EXIST(s,e) ((s).find(e)!=(s).end()) #define SORT(c) sort((c).begin(),(c).end()) #define CLR(a) memset((a), 0 ,sizeof(a)) #define dump(x) cout << #x << " = " << (x) << "\n"; #define debug(x) cout << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << "\n"; #define sq(n) (n) * (n) //typedef---------------------------------------------------------------------------------------------------------------------- typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<string> VS; typedef pair<int, int> PII; typedef long long LL; typedef vector<LL> VLL; typedef vector<VLL> VVLL; typedef unsigned int uint; typedef unsigned long long ull; typedef priority_queue<int> maxpq; typedef priority_queue< int, vector<int>, greater<int> > minpq; //const------------------------------------------------------------------------------------------------------------------------ static const double EPS = 1e-10; static const double PI = acos( -1.0 ); static const int mod = 1000000007; static const int INF = 1 << 25; static const LL LL_INF = 1152921504606846976; //global----------------------------------------------------------------------------------------------------------------------- int n, m, ans_min = INF, ans_max = 1; VLL a; int ddd; //#define DEBUG //int dp[200000000][] int main() { scanf( "%d", &n ); scanf( "%d", &m ); rep( i, n ) { scanf( "%d", &m ); ans_max = max( ans_max, m ); ans_min = min( ans_min, m ); } printf( "%d\n", ans_max - ans_min ); return 0; }