function test1() {
let total = [];
for(let i = 1; i <= 25; i++) {
if (i % 3 == 0) {
total += i;
} else if (i % 5 == 0) {
total += i;
}
}
return total;
}
test1();
ICAgIGZ1bmN0aW9uIHRlc3QxKCkgewogICAgCWxldCB0b3RhbCA9IFtdOwogICAgIAogICAgCWZvcihsZXQgaSA9IDE7IGkgPD0gMjU7IGkrKykgewogICAgCQlpZiAoaSAlIDMgPT0gMCkgewogICAgCQkJdG90YWwgKz0gaTsKICAgIAkJfSBlbHNlIGlmIChpICUgNSA9PSAwKSB7CiAgICAJCQl0b3RhbCArPSBpOwogICAgCQl9CiAgICAJfQogICAgIAogICAgCXJldHVybiB0b3RhbDsKICAgIH0KCnRlc3QxKCk7