# A+B比赛

## A. a+b

the sum of a+b



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## B. A+B(特难)

输入A,B
输出A+B
1<A,B<100(整数)



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## C. A+B(hard)

输入a,b

输出a+b

0<a,b<100



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## D. a+b

# Background

a+b

# Description

Given two integers x and y, print the sum.

# Format

## Input

Two integers x and y, satisfying $0\leq x,y\leq 32767$ .

## Output

One integer, the sum of x and y.

# Samples

```input1
1 2
```

```output1
3
```

# Limitation

1s, 1024KiB for each test case.



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## E. 真正a+b

# Background
Special for beginners, ^_^

# Description
Given two integers x and y, print the sum.

# Format

## Input
Two integers x and y, satisfying $0\leq x,y\leq 32767$ .

## Output
One integer, the sum of x and y.

# Samples

```input1
123 500
```

```output1
623
```

# Limitation
1s, 1024KiB for each test case.

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## F. zzy出数据

# Background
Special for beginners, ^_^

# Description
Given two integers x and y, print the sum.

# Format

## Input
Two integers x and y, satisfying $0\leq x,y\leq 32767$ .

## Output
One integer, the sum of x and y.

# Samples

```input1
123 500
```

```output1
623
```

# Limitation
1s, 1024KiB for each test case.

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