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Problem D: 四数之和
Problem D: 四数之和
Time Limit:
2
Sec
Memory Limit:
128 MB
Submit:
1096
Solved:
664
[
Status
] [
Submit
] [Creator:
]
Description
输入四个整数a,b,c,d,输出它们的和。
Input
四个整数,分别用a,b,c,d表示
Output
四个数的和
Sample Input
Copy
1 2 3 4
Sample Output
Copy
10