by@moratorium08
WA
#include<stdio.h>
int m(int x) {
int lb = 0;
int ub = x;
while((ub - lb) > 1) {
int mb = (ub + lb) / 2;
if (mb * mb > x)ub = mb;
else lb = mb;
}
return lb;
}
int main() {
char s[8];
for(int i=0;i<50;i++) {
scanf("%s", s);
int x=0;
for(int j=0; j<8;j++)
{
x *= 2; x += (s[j]=='1');
}
int y = 1 + 8 * x;
int z =m(y);
printf("%d", z * z / y);
}
return 0;
}
11100111 10101011 11010111 10111110 00101001 11010010 00000001 00101111 00000001 11110010 00000110 01101001 00110001 01100001 01000001 10011010 00101010 00001010 01001110 10101100 01111000 01000010 01001000 01101001 01000000 00000011 00001111 01100010 00110010 00000000 00100100 01110011 00111011 00101101 00011100 00010101 01001101 10111011 01011011 11111101 00110111 10001000 00100110 01010110 00110101 01100000 10011001 11000111 10000101 01101100
11010110101100000110110101100010011100111100001000
/tmp/code.c: In function ‘main’:
/tmp/code.c:16:9: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%s", s);
^