Submission #145856

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
145856	2019-08-21 07:20:20	j07801	일차 함수 (tutorial4)	C++14	100 / 100	2 ms	508 KiB

tutorial4

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#include<stdio.h>
#include<algorithm>
#include "grader.h"
using namespace std;
int gcd(int a, int b){
  while (b != 0){
    int r = a%b;
    a = b;
    b = r;
  }
  return a;
}
int lcm(int a, int b){
  return a * b / gcd(a, b);
}
int solve(){
  int a, b;
  int a1, b1;
  a = f(1);
  b = f(2);
  a = a * 2;
  b1 = a - b;
  a1 = (b - b1) / 2;
    Report(a1, b1);
  return 0;
}
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 20 / 20
• Subtask 3: 75 / 75