qsort

[dd(222.236)]

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

int cmp(const void* a, const void* b) {long long ret= *(long long*)a - *(long long*)b;
        return ret>1?1:ret<1?-1:0;}

int main(){
        long long A[] = {34,7,22222222222,12345678901,2};
        int n = 5;
        qsort(A,n,sizeof(long long),cmp);
        for(int i=0;i<n;++i) printf(\"%lld \",A[i]);
        }
폰으로 짜긴 했는데 될거임 아까 누가 물어보길래 long long