Submission #914670

#	Time	Username	Problem	Language	Result	Execution time	Memory
914670		abcvuitunggio	Languages (IOI10_languages)	C++17	82 / 100	684 ms	60064 KiB

lang

#include <bits/stdc++.h>

#include "grader.h"
#include "lang.h"

#define SZ 100
#define A 65536LL
#define ld long double
#define MOD 458047
using namespace std;
int d[56][MOD][2];
void excerpt(int *E){
    pair <int, int> mx={0,0};
    for (int i=0;i<56;i++){
        int cnt=0;
        for (int j=0;j<SZ-1;j++){
            cnt+=min(d[i][E[j]][0],1);
            cnt+=min(d[i][(E[j]*A+E[j+1])%MOD][1],1)*2;
        }
        mx=max(mx,{cnt,i});
    }
    int res=language(mx.second);
    for (int i=0;i<SZ;i++){
        d[res][E[i]][0]++;
        d[res][(E[i]*A+E[i+1])%MOD][1]++;
    }
}

• Subtask 1: 30 / 30
• Subtask 2: 52 / 80