oj.uz

답안 #638255

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
638255 2022-09-05T06:24:19 Z colazcy Spiderman (COCI20_spiderman) C++17
56 / 70
 81 ms 10068 KB 
#include <cstdio>
#include <cassert>
#include <algorithm>
#define let const auto
#define rep(name,beg,end) for(auto lim_##name = end,name = beg;name <= lim_##name;name++)
#define per(name,beg,end) for(auto lim_##name = end,name = beg;name >= lim_##name;name--)
#define repn(lim) for(auto REPN_lIM = lim,REPN = 1;REPN <= REPN_lIM;REPN++)
#define debug(...) fprintf(stderr,__VA_ARGS__)
#define trace() debug("line : %d, Function : %s\n",__LINE__,__FUNCTION__)
using ll = long long;
constexpr int maxn = 3e5 + 100,maxm = 1e6 + 100;

int n,k,val[maxn];
int f[maxm],ans[maxm];
int main(){
    std::scanf("%d %d",&n,&k);
    rep(i,1,n)
        std::scanf("%d",val + i),
        f[val[i]]++;
    rep(i,k + 1,maxm - 1)
        for(int r = k;r < maxm;r += i)
            ans[r] += f[i];
    rep(i,1,n)
        if(val[i] < k)std::printf("%d ",0);
        else std::printf("%d ",ans[val[i]]);
    return 0;
}

Compilation message

spiderman.cpp: In function 'int main()':
spiderman.cpp:16:15: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   16 |     std::scanf("%d %d",&n,&k);
      |     ~~~~~~~~~~^~~~~~~~~~~~~~~
spiderman.cpp:18:19: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   18 |         std::scanf("%d",val + i),
      |         ~~~~~~~~~~^~~~~~~~~~~~~~

Subtask #1
56.0 / 70.0

# 결과 실행 시간 메모리 Grader output
1 Correct 15 ms 6484 KB Output is correct
2 Correct 15 ms 5640 KB Output is correct
3 Correct 43 ms 7216 KB Output is correct
4 Correct 73 ms 8612 KB Output is correct
5 Incorrect 36 ms 8620 KB Output isn't correct
6 Incorrect 81 ms 10068 KB Output isn't correct
7 Correct 34 ms 8620 KB Output is correct
8 Correct 36 ms 8652 KB Output is correct
9 Correct 74 ms 9992 KB Output is correct
10 Correct 77 ms 9932 KB Output is correct