oj.uz

답안 #22864

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
22864 2017-04-30T07:54:53 Z 이대회 트래쉬 대회에야옹(#967, dofwk1526, HUIDONG, mincl) Fully Generate (KRIII5_FG) C++
0 / 7
 0 ms 2020 KB 
#include <iostream>
#include <cstdio>
#include <map>

using namespace std;

long long *mp;

int main()
{
    long long n;
    long long sum = 0;
    scanf("%lld", &n);
    mp = new long long[n];
    if (n == 1)
    {
        cout << 1;
        return 0;
    }

    mp[1] = 1;
    sum += mp[1];

    long long i,j;
    long long mul =1;
    for (i = 2; i <= n; i++)
    {
        mp[i] = 1 + mp[i - mp[mp[i - 1]]];
        sum += mp[i];
        if(sum > n)
        {
          sum -= mp[i];
          while(1)
          {
            if(sum == n)
             break;
            mul = (mul*i)%1000000007;
            sum++;
          }
        }
        else
        {
          for(j=0; j<mp[i]; j++)
          {
            mul = (mul*i)%1000000007;
          }
        }
    }

    cout << mul << endl;
    return 0;
}

Compilation message

FG.cpp: In function 'int main()':
FG.cpp:13:22: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lld", &n);
                      ^

Subtask #1
0 / 2.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 2020 KB Output is correct
2 Correct 0 ms 2020 KB Output is correct
3 Runtime error 0 ms 2020 KB Execution killed because of forbidden syscall gettid (186)
4 Halted 0 ms 0 KB -

Subtask #2
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 2020 KB Output is correct
2 Correct 0 ms 2020 KB Output is correct
3 Runtime error 0 ms 2020 KB Execution killed because of forbidden syscall gettid (186)
4 Halted 0 ms 0 KB -