結果
問題 | No.365 ジェンガソート |
ユーザー |
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提出日時 | 2016-04-29 22:49:55 |
言語 | C++11(廃止可能性あり) (gcc 13.3.0) |
結果 |
AC
|
実行時間 | 13 ms / 2,000 ms |
コード長 | 3,088 bytes |
コンパイル時間 | 872 ms |
コンパイル使用メモリ | 81,764 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-10-12 01:44:44 |
合計ジャッジ時間 | 2,750 ms |
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 |
---|---|
other | AC * 41 |
コンパイルメッセージ
main.cpp: In function ‘void solve()’: main.cpp:91:8: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 91 | scanf("%d", &n); | ~~~~~^~~~~~~~~~ main.cpp:93:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 93 | scanf("%d", &a[i]); | ~~~~~^~~~~~~~~~~~~
ソースコード
#include <iostream>#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>#include <vector>#include <algorithm>#include <string>#include <map>#include <set>#include <queue>#include <stack>#include <climits>#include <sstream>#include <functional>#include <complex>#include <cassert>using namespace std;#define len(array) (sizeof (array) / sizeof *(array))#define rep(i, s, e) for(int i = (s);i < (e);i++)#define Rep(i, e) for(int i = 0;i < (e);i++)#define rrep(i, e, s) for(int i = (e);(s) <= i;i--)#define Rrep(i, e) for(int i = e;0 <= i;i--)#define mrep(i, e, t1, t2) for(map<t1, t2>::iterator i = e.begin(); i != e.end(); i++)#define vrange(v) v.begin(), v.end()#define vrrange(v) v.rbegin(), v.rend()#define vsort(v) sort(vrange(v))#define vrsort(v) sort(vrrange(v))#define arange(a) a, a + len(a)#define asort(a) sort(arange(a))#define arsort(a, t) sort(arange(a), greater<t>())#define afill(a, v) fill(arange(a), v)#define afill2(a, v, t) fill((t *)(a), (t *)((a) + len(a)), v)#define fmax(a, b) ((a) < (b)? (b) : (a))#define fmin(a, b) ((a) > (b)? (b) : (a))#define fabs(a) ((a) < 0? -(a) : (a))#define pb push_back#define fst(e) (e).first#define snd(e) (e).second#define rg(e, s, t) (s <= e && e < t)#define PQDecl(name, tp) priority_queue< tp, vector<tp>, greater<tp> > name#define dq(q) q.top();q.pop();#define sz(v) ((int)(v).size())#define lg(s) ((int)(s).length())//#define X real()//#define Y imag()//typedef unsigned int ui;typedef long long ll;typedef unsigned long long ull;typedef pair<int, int> P;typedef pair<ll, ll> PL;typedef vector<int> VI;//typedef complex<double> p;const int INF = (int)2e9;const int MOD = (int)1e9 + 7;const double EPS = 1e-10;//const int dx[] = {1, -1, 0, 0, 1, -1, -1, 1};//const int dy[] = {0, 0, 1, -1, -1, -1, 1, 1};//const ll weight[] = {1e0,1e1,1e2,1e3,1e4,1e5,1e6,1e7,1e8,1e9,1e10,1e11,1e12,1e13};typedef struct _Datum {int fst,snd,trd;_Datum(int arg1 = 0, int arg2 = 0 , int arg3 = 0) {fst = arg1; snd = arg2; trd = arg3;}bool operator <(const struct _Datum &e) const{return fst == e.fst? (snd == e.snd? trd < e.trd : snd < e.snd) : fst < e.fst;}bool operator >(const struct _Datum &e) const{return fst == e.fst? (snd == e.snd? trd > e.trd : snd > e.snd) : fst > e.fst;}}datum;void prtAI(int *a, int n){Rep(i, n) printf("%d%c", a[i], i==n-1?'\n':' ');}void prtVI(const VI &v){Rep(i, sz(v)) printf("%d%c", v[i], i==sz(v)-1?'\n':' ');}#define MAX_N 100005int a[MAX_N];int dp[MAX_N];void solve(){int n;int move = 0;int maxNum = 0;scanf("%d", &n);Rep(i, n){scanf("%d", &a[i]);dp[i] = a[i];if (i > 0){dp[i] = max(dp[i-1], a[i]);if (dp[i] > a[i]){move++;maxNum = max(maxNum, a[i]);}}}if (move){Rep(i, n){if (dp[i] <= a[i] && a[i] < maxNum){move++;}}}cout << move << endl;}void doIt(){int t = 1;// scanf("%d", &t);while(t--){solve();}}int main() {doIt();return 0;}