0_0_39053139_28220.cpp:1:16: error: expected constructor, destructor, or type conversion before '(' token
1 | rep(i,0,sz[u]){
| ^
0_0_39053139_28220.cpp:4:9: error: expected declaration before '}' token
4 | }
| ^
0_0_39053139_28220.cpp:5:5: error: expected declaration before '}' token
5 | }
| ^
0_0_39053139_28220.cpp:6:8: error: expected constructor, destructor, or type conversion before '(' token
6 | rep(a,0,4){
| ^
0_0_39053139_28220.cpp:11:1: error: expected declaration before '}' token
11 | }
| ^
0_0_39053139_28220.cpp: In function 'int main()':
0_0_39053139_28220.cpp:13:17: error: 'T' was not declared in this scope
13 | scanf("%d",&T);
| ^
0_0_39053139_28220.cpp:13:5: error: 'scanf' was not declared in this scope
13 | scanf("%d",&T);
| ^~~~~
0_0_39053139_28220.cpp:15:13: error: 'n' was not declared in this scope
15 | sci(n);
| ^
0_0_39053139_28220.cpp:15:9: error: 'sci' was not declared in this scope
15 | sci(n);
| ^~~
0_0_39053139_28220.cpp:16:13: error: 'i' was not declared in this scope
16 | rep(i,1,n){
| ^
0_0_39053139_28220.cpp:16:9: error: 'rep' was not declared in this scope
16 | rep(i,1,n){
| ^~~
0_0_39053139_28220.cpp:20:16: error: 'f' was not declared in this scope
20 | memset(f,0,sizeof f);
| ^
0_0_39053139_28220.cpp:20:9: error: 'memset' was not declared in this scope
20 | memset(f,0,sizeof f);
| ^~~~~~
0_0_39053139_28220.cpp:1:1: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
+++ |+#include <cstring>
1 | rep(i,0,sz[u]){
0_0_39053139_28220.cpp:26:9: error: 'dfs' was not declared in this scope
26 | dfs(1,0);
| ^~~
0_0_39053139_28220.cpp:27:9: error: 'printf' was not declared in this scope
27 | printf("%d %d\n",f[0][1][0],f[4][1][0]);
| ^~~~~~
0_0_39053139_28220.cpp:1:1: note: 'printf' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?
+++ |+#include <cstdio>
1 | rep(i,0,sz[u]){
|
