SYMBOL INDEX (6 symbols across 5 files) FILE: challenge1/coins.cpp function main (line 18) | int main() { FILE: challenge1/coins.py function main (line 4) | def main(): FILE: challenge2/pilots.cpp function test (line 15) | bool test(int x) { function main (line 36) | int main() { FILE: challenge2/pilots_n.py function ok (line 18) | def ok(): FILE: challenge2/pilots_nlogn.py function ok (line 18) | def ok():