mimic
67 lines
1.3 KiB
C
67 lines
1.3 KiB
C
#include <stdio.h>
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#include <string.h>
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int main(int argc, char *argv[]){
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char s[201], cc[255];
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int n, fl = 0, flag = 0, i, j, jj = -1, kon = 0, exit = 0;
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scanf("%s", s);
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if (s[0] != '@'){
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n = 0;
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for (i = 1; i <= strlen(s); i++){
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if (n == -1){
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if (s[i] != '@')
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n = i;
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else{
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printf("No solution\n");
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return(0);
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}
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}
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if (fl == 1){
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if (s[i] != '@'){
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fl = 0;
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if (flag != 0){
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jj++;
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cc[jj] = ',';
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for (j = n; j <= i; j++){
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jj++;
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cc[jj] = s[j];
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}
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}
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else{
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for (j = n; j <= i; j++){
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jj++;
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cc[jj] = s[j];
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}
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flag = 1;
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}
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n = -1;
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kon = i;
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exit = 1;
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}
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else{
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printf("No solution\n");
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return(0);
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}
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}
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else if (s[i] == '@')
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fl = 1;
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}
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}
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else {
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printf("No solution\n");
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return(0);
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}
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if (exit == 0){
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printf("No solution\n");
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return(0);
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}
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for (i = 0; i <= jj; i++)
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printf("%c", cc[i]);
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if (kon != strlen(s))
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for (i = kon + 1; i < strlen(s); i++)
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printf("%c", s[i]);
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return(0);
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}
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