Submission #3223076


Source Code Expand

#include <bits/stdc++.h>
using namespace std;
const int N=100005;
int n,a[N];
int main(){
	scanf("%d",&n);
	for (int i=1;i<=n;i++)
		scanf("%d",&a[i]);
	sort(a+1,a+n+1);
	reverse(a+1,a+n+1);
	for (int i=1;i<=n;i++)
		if (a[i+1]<i+1){
			int j=i;
			while (j<n&&a[j+1]==i)
				j++;
			int f1=(j-i)&1,f2=(a[i]-i)&1;
			puts(f1||f2?"First":"Second");
			return 0;
		}
	return 0;
}

Submission Info

Submission Time
Task E - Candy Piles
User zhouzhendong
Language C++14 (GCC 5.4.1)
Score 1400
Code Size 397 Byte
Status AC
Exec Time 18 ms
Memory 640 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:6:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
                ^
./Main.cpp:8:20: 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
AC × 3
AC × 55
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 10 ms 640 KB
1_04.txt AC 10 ms 640 KB
1_05.txt AC 10 ms 640 KB
1_06.txt AC 10 ms 640 KB
1_07.txt AC 10 ms 640 KB
1_08.txt AC 10 ms 640 KB
1_09.txt AC 12 ms 640 KB
1_10.txt AC 14 ms 640 KB
1_11.txt AC 14 ms 640 KB
1_12.txt AC 2 ms 256 KB
1_13.txt AC 15 ms 512 KB
1_14.txt AC 8 ms 384 KB
1_15.txt AC 14 ms 512 KB
1_16.txt AC 1 ms 256 KB
1_17.txt AC 17 ms 640 KB
1_18.txt AC 16 ms 640 KB
1_19.txt AC 17 ms 640 KB
1_20.txt AC 16 ms 640 KB
1_21.txt AC 14 ms 512 KB
1_22.txt AC 18 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 13 ms 512 KB
1_28.txt AC 7 ms 384 KB
1_29.txt AC 3 ms 256 KB
1_30.txt AC 13 ms 512 KB
1_31.txt AC 17 ms 640 KB
1_32.txt AC 7 ms 384 KB
1_33.txt AC 3 ms 256 KB
1_34.txt AC 14 ms 512 KB
1_35.txt AC 4 ms 384 KB
1_36.txt AC 14 ms 512 KB
1_37.txt AC 13 ms 512 KB
1_38.txt AC 16 ms 640 KB
1_39.txt AC 15 ms 640 KB
1_40.txt AC 13 ms 512 KB
1_41.txt AC 2 ms 256 KB
1_42.txt AC 6 ms 384 KB
1_43.txt AC 10 ms 512 KB
1_44.txt AC 1 ms 256 KB
1_45.txt AC 3 ms 256 KB
1_46.txt AC 12 ms 512 KB
1_47.txt AC 16 ms 640 KB
1_48.txt AC 8 ms 384 KB
1_49.txt AC 10 ms 512 KB
1_50.txt AC 7 ms 384 KB
1_51.txt AC 16 ms 640 KB