Problem	reachability2
User	vinitara
Submission Time	2026-01-09 00:08:21
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

reachability2.cpp: In function ‘int main()’:
reachability2.cpp:143:33: error: expected ‘}’ at end of input
143 | reach[u] |= reach[v];
| ^
reachability2.cpp:142:33: note: to match this ‘{’
142 | for(int v : dag_adj[u]) {
| ^
reachability2.cpp:143:33: error: expected ‘}’ at end of input
143 | reach[u] |= reach[v];
| ^
reachability2.cpp:137:50: note: to match this ‘{’
137 | for(int i = (int)topo.size()-1; i >= 0; i--) {
| ^
reachability2.cpp:143:33: error: expected ‘}’ at end of input
143 | reach[u] |= reach[v];
| ^
reachability2.cpp:49:11: note: to match this ‘{’
49 | int main(){
| ^