#include <stdio.h>
//練習問題A
int func(int n){
if(n<0){
return(n = -n);
}else return(n);
}
int main(void) {
int n, m = -3;
n = func(m);
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+Ci8v57e057+S5ZWP6aGMQQppbnQgZnVuYyhpbnQgbil7CglpZihuPDApewoJCXJldHVybihuID0gLW4pOwoJfWVsc2UgcmV0dXJuKG4pOwp9CgppbnQgbWFpbih2b2lkKSB7CglpbnQgbiwgbSA9IC0zOwogICAgbiA9IGZ1bmMobSk7CiAgICBwcmludGYoIiVk44Gu57W25a++5YCk44GvJWRcbiIsIG0sbik7CglyZXR1cm4gMDsKfQo=