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  1. #include<stdio.h>
  2. int main(void)
  3. {char r,w,x,summ=0;
  4. scanf("%c%c%c", &r,&w,&x);
  5.  switch(r=='r'){
  6.      case 1:
  7.         printf("%d", summ+=4);
  8.         break;
  9.          switch(r=='-'){
  10.             case 1:
  11.             printf("%d", summ);
  12.             break;}break;
  13.                 /*switch(w=='w'){
  14.                       case 1:
  15.                          summ+=2;
  16.                       case 0:
  17.                          switch(w=='-'){
  18.                               case 1:
  19.                                   switch(x=='x'){
  20.                                       case 1:
  21.                                           summ+=1;
  22.                                           printf("%d", summ);
  23.                                           break; 
  24.                                       case 0:
  25.                                           switch(x=='-'){
  26.                                         	case 1:
  27.                                         		printf("%d", summ);
  28.                                         		break;
  29.                                         	case 0:
  30.                                         		break;}break;}break;
  31.                               case 0:
  32.                 		          	break;}break;}
  33.             case 0:
  34.                   */
  35.  	 default:
  36.  		printf("Invalid format");}
  37.     return 0;
  38. }
Success #stdin #stdout 0s 5320KB
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https://ideone.com/BFgXDU
language:
C (gcc 8.3)
created:
3 hours ago
visibility:
public

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