Problem	psle
User	ybc
Submission Time	2023-11-08 13:19:23
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

psle.cpp: In function ‘int main()’:
psle.cpp:9:23: error: expected primary-expression before ‘<=’ token
9 | else if (s >= 75 and <= 90) {
| ^~
psle.cpp:12:23: error: expected primary-expression before ‘<=’ token
12 | else if (s >= 60 and <= 74) {
| ^~
psle.cpp:15:23: error: expected primary-expression before ‘<=’ token
15 | else if (s >= 50 and <= 59) {
| ^~
psle.cpp:18:23: error: expected primary-expression before ‘<=’ token
18 | else if (s >= 35 and <= 49) {
| ^~
psle.cpp:21:23: error: expected primary-expression before ‘<=’ token
21 | else if (s >= 20 and <= 34) {
| ^~