Submission #15764

#	Time	Username	Problem	Language	Result	Execution time	Memory
15764		ainta	Languages (IOI10_languages)	C++98	86 / 100	1224 ms	180260 KiB

lang

#include <stdlib.h>
#include <stdio.h>
#include <algorithm>
#include <map>
using namespace std;

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

#define SZ 100

int Map[56][1000007];

void excerpt(int *E) {
    int i, j, C[56], M = 0, x;
    long long t;
    for(i=0;i<56;i++)C[i]=0;
    for(i=0;i<98;i++){
        t = 0;
        t *= 65536; t += E[i];
        t *= 65536; t += E[i+1];
        t *= 65536; t += E[i+2];
        t %= 1000007;
        for(j=0;j<56;j++){
            C[j] += Map[j][t];
        }
    }
    x = 0;
    for(i=0;i<56;i++){
        if(M < C[i])M=C[i], x = i;
    }
    x = language(x);
    for(i=0;i<98;i++){
        t = 0;
        t *= 65536; t += E[i];
        t *= 65536; t += E[i+1];
        t *= 65536; t += E[i+2];
        t %= 1000007;
        Map[x][t]++;
    }
}

• Subtask 1: 30 / 30
• Subtask 2: 56 / 80