Submission #391547

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
391547	2021-04-19T10:27:27 Z	achibasadzishvili	Languages (IOI10_languages)	C++17	Compilation error	0 ms	0 KB

lang

#include<bits/stdc++.h>
#include "grader.h"
#include "lang.h"
#define ll long long
#define f first
#define s second
#define pb push_back
using namespace std;
int *e,n=100;
double chance[200];
map<int,int>t[60],used;
void excerpt(int *_e){
    e = _e;
    for(int i=0; i<56; i++){
        chance[i] = 0;
    }
    for(int i=0; i<100; i++){
        int k = e[i];
        for(int j=0; j<56; j++){
            chance[j] += 10.0 * (double)t[j][k] / (double)used[k];
        }
    }
    ll mx = -1,got = 0;
    for(int i=0; i<56; i++){
        if(chance[i] > mx){
            mx = chance[i];
            got = i;
        }
    }
    
    int ans = language(got);
    
    for(int i=0; i<100; i++){
        used[e[i]]++;
        t[e[i]][ans]++;
    }
}
int main(){
    ios::sync_with_stdio(false);
    
    
    
    
    return 0;
}

Compilation message

/tmp/ccVBX81P.o: In function `main':
grader.c:(.text.startup+0x0): multiple definition of `main'
/tmp/ccTfZVKl.o:lang.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status