题目描述
Takahashi is participating in a programming contest called AXC002, and he has just submitted his code to Problem A.
The problem has N test cases.
For each test case $i (1\leq i \leq N),$ you are given a string S_i representing the verdict for that test case. Find the numbers of test cases for which the verdict is AC, WA, TLE, and RE, respectively.
See the Output section for the output format.
-----Constraints-----
- $1 \leq N \leq 10^5$
- S_i is AC, WA, TLE, or RE.
-----Input-----
Input is given from Standard Input in the following format:
N
S_1
$\vdots$
S_N
-----Output-----
Let C_0, C_1, C_2, and C_3 be the numbers of test cases for which the verdict is AC, WA, TLE, and RE, respectively. Print the following:
AC x C_0
WA x C_1
TLE x C_2
RE x C_3
-----Sample Input-----
6
AC
TLE
AC
AC
WA
TLE
-----Sample Output-----
AC x 3
WA x 1
TLE x 2
RE x 0
We have 3, 1, 2, and 0 test case(s) for which the verdict is AC, WA, TLE, and RE, respectively.
输入格式
见题面
输出格式
见题面