Submission #15762

#	Time	Username	Problem	Language	Result	Execution time	Memory
15762		ainta	Languages (IOI10_languages)	C++98	56 / 100	339 ms	3044 KiB

lang

#include <stdlib.h>
#include <stdio.h>

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

#define SZ 100

int v[65536], v2[56][65536];

void excerpt(int *E) {
    int i, j, C[56], M = 0, x;
    for(i=0;i<56;i++)C[i]=0;
    for(i=0;i<100;i++){
        if(v[E[i]])continue;
        v[E[i]] = 1;
        for(j=0;j<56;j++){
            C[j] += v2[j][E[i]];
        }
    }
    for(i=0;i<56;i++){
        if(M < C[i]) M = C[i], x = i;
    }
    x = language(x);
    for(i=0;i<100;i++){
        v[E[i]]=0;
        v2[x][E[i]] = 1;
    }
}

Compilation message (stderr)

lang.cpp: In function 'void excerpt(int*)':
lang.cpp:24:7: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]
     x = language(x);
     ~~^~~~~~~~~~~~~

• Subtask 1: 30 / 30
• Subtask 2: 26 / 80