View Compilation Error

0_0_21153814_14602.cpp:30:5: error: stray '\241' in program
     scanf(“%d”, &CAS);
     ^
0_0_21153814_14602.cpp:30:5: error: stray '\260' in program
0_0_21153814_14602.cpp:30:5: error: stray '\241' in program
0_0_21153814_14602.cpp:30:5: error: stray '\261' in program
0_0_21153814_14602.cpp:31:5: error: stray '\250' in program
     while (CAS–) {
     ^
0_0_21153814_14602.cpp:35:9: error: stray '\241' in program
         scanf(“%d %d %d”, &N, &edge, &C);
         ^
0_0_21153814_14602.cpp:35:9: error: stray '\260' in program
0_0_21153814_14602.cpp:35:9: error: stray '\241' in program
0_0_21153814_14602.cpp:35:9: error: stray '\261' in program
0_0_21153814_14602.cpp:37:13: error: stray '\241' in program
             scanf(“%d %d %d %d”, &fro, &to, &ci, &ti);
             ^
0_0_21153814_14602.cpp:37:13: error: stray '\260' in program
0_0_21153814_14602.cpp:37:13: error: stray '\241' in program
0_0_21153814_14602.cpp:37:13: error: stray '\261' in program
0_0_21153814_14602.cpp:44:9: error: stray '\241' in program
         if (RES == MAX) printf(“-1\n”);
         ^
0_0_21153814_14602.cpp:44:9: error: stray '\260' in program
0_0_21153814_14602.cpp:44:9: error: stray '\' in program
0_0_21153814_14602.cpp:44:9: error: stray '\241' in program
0_0_21153814_14602.cpp:44:9: error: stray '\261' in program
0_0_21153814_14602.cpp:45:9: error: stray '\241' in program
         else printf(“%ld\n”, RES);
         ^
0_0_21153814_14602.cpp:45:9: error: stray '\260' in program
0_0_21153814_14602.cpp:45:9: error: stray '\' in program
0_0_21153814_14602.cpp:45:9: error: stray '\241' in program
0_0_21153814_14602.cpp:45:9: error: stray '\261' in program
0_0_21153814_14602.cpp: In function 'int main()':
0_0_21153814_14602.cpp:30:13: error: expected primary-expression before '%' token
     scanf(“%d”, &CAS);
             ^
0_0_21153814_14602.cpp:30:14: error: 'd' was not declared in this scope
     scanf(“%d”, &CAS);
              ^
0_0_21153814_14602.cpp:31:16: error: expected ')' before 'C'
     while (CAS–) {
                ^
0_0_21153814_14602.cpp:31:17: error: expected ';' before ')' token
     while (CAS–) {
                 ^
0_0_21153814_14602.cpp:48:1: error: expected '}' at end of input
 }
 ^