Submission #2711467
Source Code Expand
#include<cmath> #include<math.h> #include<ctype.h> #include<algorithm> #include<bitset> #include<cassert> #include<cctype> #include<cerrno> #include<cfloat> #include<ciso646> #include<climits> #include<clocale> #include<complex> #include<csetjmp> #include<csignal> #include<cstdarg> #include<cstddef> #include<cstdio> #include<cstdlib> #include<cstring> #include<ctime> #include<cwchar> #include<cwctype> #include<deque> #include<exception> #include<fstream> #include<functional> #include<iomanip> #include<ios> #include<iosfwd> #include<iostream> #include<istream> #include<iterator> #include<limits> #include<list> #include<locale> #include<map> #include<memory> #include<new> #include<numeric> #include<ostream> #include<queue> #include<set> #include<sstream> #include<stack> #include<stdexcept> #include<streambuf> #include<string> #include<typeinfo> #include<utility> #include<valarray> #include<vector> #include<string.h> #include<stdlib.h> #include<stdio.h> using namespace std; int n,a[100010],cnt; bool cmp(int x,int y) { return x>y; } int main() { scanf("%d",&n); for (int i=1;i<=n;i++) { scanf("%d",&a[i]); } sort(a+1,a+n+1,cmp); int k=1; while (k<=n && k<=a[k]) { k++; } k--; int p; if ((a[k]-k)&1) { p=1; } else { p=0; int j=k+1; while (j<=n && a[j]==k) { j++; p^=1; } } if (p) { puts("First"); } else { puts("Second"); } return 0; } //因为有了因为,所以有了所以。既然已成既然,何必再说何必。
Submission Info
Submission Time | |
---|---|
Task | E - Candy Piles |
User | Emma194 |
Language | C++14 (GCC 5.4.1) |
Score | 1400 |
Code Size | 1587 Byte |
Status | AC |
Exec Time | 19 ms |
Memory | 640 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:64:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ ./Main.cpp:67:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&a[i]); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 1400 / 1400 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0_00.txt, 0_01.txt, 0_02.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 1_21.txt, 1_22.txt, 1_23.txt, 1_24.txt, 1_25.txt, 1_26.txt, 1_27.txt, 1_28.txt, 1_29.txt, 1_30.txt, 1_31.txt, 1_32.txt, 1_33.txt, 1_34.txt, 1_35.txt, 1_36.txt, 1_37.txt, 1_38.txt, 1_39.txt, 1_40.txt, 1_41.txt, 1_42.txt, 1_43.txt, 1_44.txt, 1_45.txt, 1_46.txt, 1_47.txt, 1_48.txt, 1_49.txt, 1_50.txt, 1_51.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 1 ms | 256 KB |
0_01.txt | AC | 1 ms | 256 KB |
0_02.txt | AC | 1 ms | 256 KB |
1_00.txt | AC | 1 ms | 256 KB |
1_01.txt | AC | 1 ms | 256 KB |
1_02.txt | AC | 1 ms | 256 KB |
1_03.txt | AC | 11 ms | 640 KB |
1_04.txt | AC | 11 ms | 640 KB |
1_05.txt | AC | 11 ms | 640 KB |
1_06.txt | AC | 11 ms | 640 KB |
1_07.txt | AC | 11 ms | 640 KB |
1_08.txt | AC | 11 ms | 640 KB |
1_09.txt | AC | 13 ms | 640 KB |
1_10.txt | AC | 15 ms | 640 KB |
1_11.txt | AC | 15 ms | 640 KB |
1_12.txt | AC | 1 ms | 256 KB |
1_13.txt | AC | 16 ms | 512 KB |
1_14.txt | AC | 9 ms | 384 KB |
1_15.txt | AC | 15 ms | 512 KB |
1_16.txt | AC | 1 ms | 256 KB |
1_17.txt | AC | 19 ms | 640 KB |
1_18.txt | AC | 17 ms | 640 KB |
1_19.txt | AC | 19 ms | 640 KB |
1_20.txt | AC | 18 ms | 640 KB |
1_21.txt | AC | 15 ms | 512 KB |
1_22.txt | AC | 19 ms | 640 KB |
1_23.txt | AC | 5 ms | 384 KB |
1_24.txt | AC | 3 ms | 256 KB |
1_25.txt | AC | 5 ms | 384 KB |
1_26.txt | AC | 2 ms | 256 KB |
1_27.txt | AC | 14 ms | 512 KB |
1_28.txt | AC | 8 ms | 384 KB |
1_29.txt | AC | 3 ms | 256 KB |
1_30.txt | AC | 14 ms | 512 KB |
1_31.txt | AC | 18 ms | 640 KB |
1_32.txt | AC | 8 ms | 384 KB |
1_33.txt | AC | 3 ms | 256 KB |
1_34.txt | AC | 16 ms | 512 KB |
1_35.txt | AC | 5 ms | 384 KB |
1_36.txt | AC | 15 ms | 512 KB |
1_37.txt | AC | 14 ms | 512 KB |
1_38.txt | AC | 18 ms | 640 KB |
1_39.txt | AC | 17 ms | 640 KB |
1_40.txt | AC | 15 ms | 512 KB |
1_41.txt | AC | 2 ms | 256 KB |
1_42.txt | AC | 7 ms | 384 KB |
1_43.txt | AC | 11 ms | 512 KB |
1_44.txt | AC | 1 ms | 256 KB |
1_45.txt | AC | 3 ms | 256 KB |
1_46.txt | AC | 13 ms | 512 KB |
1_47.txt | AC | 17 ms | 640 KB |
1_48.txt | AC | 8 ms | 384 KB |
1_49.txt | AC | 11 ms | 512 KB |
1_50.txt | AC | 7 ms | 384 KB |
1_51.txt | AC | 17 ms | 640 KB |