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No.1249 The Dream of a First Grader

レベル : / AI推定難易度 : 75 / 実行時間制限 : 1ケース 2.000秒 / メモリ制限 : 512 MB / 標準ジャッジ問題
タグ : （解説公開後に AC するまで非表示） / 解いたユーザー数 542
作問者 : 👑 Kazun / テスター : Kanten4205
お気に入りにしたユーザー ProblemId : 4973 / 自分の提出
問題文最終更新日: 2020-10-02 23:52:22
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yukicoder contest 269 (MATHEMATICS 1) (順位表) の他の問題:

Problem Statement

You are the homeroom teacher of Class 1 of Grade 1 at Yuki Elementary School, and you are grading an arithmetic test. The test has a problem asking to compute $A+B$. The answer sheet you are about to grade has $C$ written as the answer to this problem. Is this answer correct?

Constraints

  • $0 \leq A,B \leq 100$
  • $0 \leq C \leq 200$
  • All inputs are integers.

Input

The input is given from Standard Input in the following format. 
$A\ B\ C$

Output

Print Correct if the answer is correct, and Incorrect if it is wrong. Print a newline at the end.

Sample

Sample 1
Input
3 5 8
Output
Correct

Since $3+5=8$, the answer is correct.

Sample 2
Input
4 1 7
Output
Incorrect

Since $4+1=5 \neq 7$, the answer is incorrect.

Sample 3
Input
100 100 200
Output
Correct

According to Japan's national curriculum guidelines, adding two 3-digit numbers should be learned in the 3rd grade, but...

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