oj.uz

Submission #2589

# Submission time Handle Problem Language Result Execution time Memory
2589 2013-07-27T06:04:39 Z pull601 지우개 (GA4_eraser) C++
0 / 100
 0 ms 262144 KB 
#include <iostream>
#include<stdio.h>
using namespace std;
int d[100000001];
int kk[100000001];
int main()
{

    long long num=0;
    int n,m,i,j,k,max=0;
    scanf("%d",&n);
    for(i=1;i<=n;i++){
        scanf("%d",&kk[i]);
        if(max<kk[i]) max=kk[i];
        d[kk[i]]=d[kk[i]]+1;
    }
    for(i=1;i<=max;i++){
        if(d[i]==0) continue;
        for(j=i+1;j<=max;j++){
            if(d[j]==0)continue;
            for(k=j+1;k<=max;k++){
                if(d[k]==0)continue;
                num=num+i*k*j*d[i]*d[k]*d[j];
            }
        }
   }
	printf("%d",num%1000000007);
    return 0;
}

Subtask #1
0.0 / 6.0

# Verdict Execution time Memory Grader output
1 Memory limit exceeded 0 ms 262144 KB
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 7.0

# Verdict Execution time Memory Grader output
1 Memory limit exceeded 0 ms 262144 KB
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 16.0

# Verdict Execution time Memory Grader output
1 Memory limit exceeded 0 ms 262144 KB
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 17.0

# Verdict Execution time Memory Grader output
1 Memory limit exceeded 0 ms 262144 KB
2 Halted 0 ms 0 KB -

Subtask #5
0.0 / 26.0

# Verdict Execution time Memory Grader output
1 Memory limit exceeded 0 ms 262144 KB
2 Halted 0 ms 0 KB -

Subtask #6
0.0 / 28.0

# Verdict Execution time Memory Grader output
1 Memory limit exceeded 0 ms 262144 KB
2 Halted 0 ms 0 KB -