Submission #4032810
Source Code Expand
#include<bits/stdc++.h> using namespace std; int main() { int n,i; int ara[100500],sum[100500]; for(i=0;i<100500;i++) { sum[i]=0; } long long area1=0,area2=0,a=0,b=0,c=0; scanf("%d",&n); for(i=0;i<n;i++) { scanf("%d",&ara[i]); } sort(ara,ara+n); for(i=0;i<n;i++) { sum[ara[i]]++; } for(i=n-1;i>=0;i--) { if(sum[ara[i]]>=2) { a=ara[i]; break; } } for(i=n-1;i>=0;i--) { if(sum[ara[i]]>=2&&ara[i]!=a) { b=ara[i]; break; } } for(i=n-1;i>=0;i--) { if(sum[ara[i]]>=4) { c=ara[i]; break; } } area1=a*b; area2=c*c; if(area1>area2) { printf("%lld",area1); } else{ printf("%lld",area2); } return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - Make a Rectangle |
User | vjudge2 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1042 Byte |
Status | RE |
Exec Time | 135 ms |
Memory | 1024 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:12:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ ./Main.cpp:15:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&ara[i]); ^
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample1.txt, sample2.txt, sample3.txt |
All | sample1.txt, sample2.txt, sample3.txt, 1.txt, 2.txt, 3.txt, 4.txt, 5.txt, 6.txt, 7.txt, 8.txt, 9.txt, sample1.txt, sample2.txt, sample3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
1.txt | RE | 135 ms | 1024 KB |
2.txt | RE | 109 ms | 768 KB |
3.txt | RE | 117 ms | 1024 KB |
4.txt | RE | 118 ms | 1024 KB |
5.txt | RE | 106 ms | 768 KB |
6.txt | RE | 113 ms | 1024 KB |
7.txt | RE | 112 ms | 1024 KB |
8.txt | RE | 105 ms | 768 KB |
9.txt | RE | 108 ms | 768 KB |
sample1.txt | AC | 1 ms | 640 KB |
sample2.txt | AC | 1 ms | 640 KB |
sample3.txt | AC | 1 ms | 640 KB |