{"raw_statement":[{"iden":"problem statement","content":"Consider an $xy$\\-plane. The positive direction of the $x$\\-axis is in the direction of east, and the positive direction of the $y$\\-axis is in the direction of north.  \nTakahashi is initially at point $(x, y) = (0, 0)$ and facing east (in the positive direction of the $x$\\-axis).\nYou are given a string $T = t_1t_2\\ldots t_N$ of length $N$ consisting of `S` and `R`. Takahashi will do the following move for each $i = 1, 2, \\ldots, N$ in this order.\n\n*   If $t_i =$ `S`, Takahashi advances in the current direction by distance $1$.\n*   If $t_i =$ `R`, Takahashi turns $90$ degrees clockwise without changing his position. As a result, Takahashi's direction changes as follows.\n    *   If he is facing east (in the positive direction of the $x$\\-axis) before he turns, he will face south (in the negative direction of the $y$\\-axis) after he turns.\n    *   If he is facing south (in the negative direction of the $y$\\-axis) before he turns, he will face west (in the negative direction of the $x$\\-axis) after he turns.\n    *   If he is facing west (in the negative direction of the $x$\\-axis) before he turns, he will face north (in the positive direction of the $y$\\-axis) after he turns.\n    *   If he is facing north (in the positive direction of the $y$\\-axis) before he turns, he will face east (in the positive direction of the $x$\\-axis) after he turns.\n\nPrint the coordinates Takahashi is at after all the steps above have been done."},{"iden":"constraints","content":"*   $1 \\leq N \\leq 10^5$\n*   $N$ is an integer.\n*   $T$ is a string of length $N$ consisting of `S` and `R`."},{"iden":"input","content":"Input is given from Standard Input in the following format:\n\n$N$\n$T$"},{"iden":"sample input 1","content":"4\nSSRS"},{"iden":"sample output 1","content":"2 -1\n\nTakahashi is initially at $(0, 0)$ facing east. Then, he moves as follows.\n\n1.  $t_1 =$ `S`, so he advances in the direction of east by distance $1$, arriving at $(1, 0)$.\n2.  $t_2 =$ `S`, so he advances in the direction of east by distance $1$, arriving at $(2, 0)$.\n3.  $t_3 =$ `R`, so he turns $90$ degrees clockwise, resulting in facing south.\n4.  $t_4 =$ `S`, so he advances in the direction of south by distance $1$, arriving at $(2, -1)$.\n\nThus, Takahashi's final position, $(x, y) = (2, -1)$, should be printed."},{"iden":"sample input 2","content":"20\nSRSRSSRSSSRSRRRRRSRR"},{"iden":"sample output 2","content":"0 1"}],"translated_statement":null,"sample_group":[],"show_order":["default"],"formal_statement":null,"simple_statement":null,"has_page_source":true}