View Compilation Error

0_0_25455383_17774.cpp: In function 'void modify(int, int, int, int, int)':
0_0_25455383_17774.cpp:68:20: error: expected '}' at end of input
  if (tl==l&&tr==r) {
                    ^
0_0_25455383_17774.cpp:68:20: error: expected '}' at end of input