Submission #1709689
Source Code Expand
#include<cstdio> #define N 110000 inline char gc(){ static char now[1<<16],*T,*S; if (T==S){T=(S=now)+fread(now,1,1<<16,stdin);if (T==S) return EOF;} return *S++; } inline int read(){ int x=0;char ch=gc(); while (ch<'0'||ch>'9') ch=gc(); while (ch<='9'&&ch>='0'){x=x*10+ch-'0';ch=gc();} return x; } int n,a[N]; int main(){ // freopen("addition.in","r",stdin); n=read(); for (int i=1;i<=n;++i) a[i]=read();int ans1=0; for (int i=1;i<=n;++i) if (a[i]%2) ans1++; if (ans1%2) printf("NO");else printf("YES"); return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Boxes |
User | vjudge1 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 528 Byte |
Status | WA |
Exec Time | 3 ms |
Memory | 640 KB |
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 500 | ||||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample1.txt, sample2.txt, sample3.txt |
All | sample1.txt, sample2.txt, sample3.txt, in1.txt, in10.txt, in11.txt, in12.txt, in13.txt, in14.txt, in15.txt, in16.txt, in17.txt, in18.txt, in19.txt, in2.txt, in20.txt, in21.txt, in22.txt, in23.txt, in24.txt, in25.txt, in26.txt, in27.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt, sample1.txt, sample2.txt, sample3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in1.txt | AC | 2 ms | 640 KB |
in10.txt | WA | 1 ms | 256 KB |
in11.txt | WA | 2 ms | 640 KB |
in12.txt | WA | 2 ms | 640 KB |
in13.txt | WA | 2 ms | 512 KB |
in14.txt | WA | 1 ms | 128 KB |
in15.txt | AC | 1 ms | 128 KB |
in16.txt | WA | 1 ms | 128 KB |
in17.txt | AC | 1 ms | 128 KB |
in18.txt | AC | 1 ms | 128 KB |
in19.txt | WA | 1 ms | 128 KB |
in2.txt | AC | 2 ms | 640 KB |
in20.txt | WA | 1 ms | 128 KB |
in21.txt | AC | 3 ms | 640 KB |
in22.txt | AC | 3 ms | 640 KB |
in23.txt | WA | 2 ms | 640 KB |
in24.txt | AC | 1 ms | 256 KB |
in25.txt | WA | 1 ms | 256 KB |
in26.txt | WA | 2 ms | 640 KB |
in27.txt | WA | 2 ms | 640 KB |
in3.txt | AC | 2 ms | 640 KB |
in4.txt | AC | 2 ms | 640 KB |
in5.txt | AC | 2 ms | 640 KB |
in6.txt | AC | 2 ms | 640 KB |
in7.txt | AC | 2 ms | 640 KB |
in8.txt | WA | 1 ms | 256 KB |
in9.txt | WA | 1 ms | 256 KB |
sample1.txt | WA | 1 ms | 128 KB |
sample2.txt | WA | 1 ms | 128 KB |
sample3.txt | AC | 1 ms | 128 KB |