oj.uz

답안 #363375

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
363375 2021-02-05T18:28:36 Z cig32 Languages (IOI10_languages) C++17
0 / 100
 267 ms 5868 KB 
#include "bits/stdc++.h"
#include "lang.h"
#include "grader.h"
using namespace std;
int word[65536][56];
int totcnt[65536];
int query_no=0;
void excerpt(int *a){
    query_no++;
    double s[56];
    double m=0;
    for(int j=0;j<56;j++)s[j]=0;
    for(int j=0;j<100;j++){
        for(int k=0;k<56;k++){
            if(totcnt[a[j]])s[k]+=word[a[j]][k]*1.0/(query_no*100);
            m=max(m,s[k]);
        }
    }
    for(int j=0;j<100;j++){
        totcnt[a[j]]++;
    }
    int ans;
    for(int j=0;j<56;j++){
        if(s[j]==m){
            ans=language(j);
            break;
        }
    }
    for(int j=0;j<100;j++){
        word[a[j]][ans]++;
    }
}

Compilation message

lang.cpp: In function 'void excerpt(int*)':
lang.cpp:30:23: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized]
   30 |         word[a[j]][ans]++;
      |         ~~~~~~~~~~~~~~^

Subtask #1
0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 266 ms 5868 KB Output isn't correct

Subtask #2
0.0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 267 ms 5868 KB Output isn't correct - 26.38%