Submission #3442917
Source Code Expand
#include<iostream> #include<string> using namespace std; int main() { char matrix[9][9]; int row, colm; char direction[2]; cin >> colm >> row>> direction; row--; colm--; for (int i = 0; i < 9; ++i) { cin >> matrix[i]; } for (int i = 1; i <= 4; ++i) { cout << matrix[row][colm]; for (int l = 0; l < strlen(direction); ++l) { switch (direction[l]) { case 'R': colm++; if (colm >= 9) { direction[l] = 'L'; colm = 7; } break; case 'L': colm--; if (colm < 0) { direction[l] = 'R'; colm = 0; } break; case 'U': row--; if (row < 0) { direction[l] = 'D'; row = 0; } break; case 'D': row++; if (row >= 9) { direction[l] = 'U'; row = 7; } break; } } } }
Submission Info
Submission Time | |
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Task | B - P-CASカードと高橋君 |
User | luogu_bot3 |
Language | C++ (GCC 5.4.1) |
Score | 0 |
Code Size | 837 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:19:39: error: ‘strlen’ was not declared in this scope for (int l = 0; l < strlen(direction); ++l) { ^