View Compilation Error

0_0_37845082_32627.cpp: In function 'int main()':
0_0_37845082_32627.cpp:54:13: error: expected unqualified-id before '[' token
    for(auto [x, y] : e[i]) {
             ^
0_0_37845082_32627.cpp:54:13: error: expected ';' before '[' token
0_0_37845082_32627.cpp:54:14: error: 'x' was not declared in this scope
    for(auto [x, y] : e[i]) {
              ^
0_0_37845082_32627.cpp:54:17: error: 'y' was not declared in this scope
    for(auto [x, y] : e[i]) {
                 ^
0_0_37845082_32627.cpp: In lambda function:
0_0_37845082_32627.cpp:54:20: error: expected '{' before ':' token
    for(auto [x, y] : e[i]) {
                    ^
0_0_37845082_32627.cpp: In function 'int main()':
0_0_37845082_32627.cpp:54:20: error: expected ';' before ':' token
0_0_37845082_32627.cpp:54:20: error: expected primary-expression before ':' token
0_0_37845082_32627.cpp:54:20: error: expected ')' before ':' token
0_0_37845082_32627.cpp:54:20: error: expected primary-expression before ':' token